Supporting Online Material for - Rutgers University
Transcript of Supporting Online Material for - Rutgers University
www.sciencemag.org/cgi/content/full/317/5842/1220/DC1
Supporting Online Material for
A MicroRNA Feedback Circuit in Midbrain Dopamine Neurons
Jongpil Kim, Keiichi Inoue, Jennifer Ishii, William B. Vanti, Sergey V. Voronov, Elizabeth Murchison, Gregory Hannon, Asa Abeliovich*
*To whom correspondence should be addressed. E-mail: [email protected]
Published 31 August, Science 317, 1220 (2007) DOI: 10.1126/science.1140481
This PDF file includes:
Materials and Methods Figs. S1 to S6 Tables S1 to S3 References
Supplementary Online Materials
(1) Methods
Generation of Dicer conditional knockout ES cells
ES cells homozygous for a floxed allele of Dicer were derived from blastocysts
generated by crossing mice homozygous for the Dicer floxed allele (1). Establishment of
ES cell lines from blastocysts was performed as described (2). Genotyping of Dicerflox/flox
and DAT-Cre alleles was carried out by PCR.
ES cells carrying a conditional floxed allele of Dicer (1) were infected with CRE or
GFP lentivirus to generate Dicer knockout ES cells at the stage 4 as described (2).
Genomic DNA was extracted from stage 5 ES cells and CRE Infected cells were
genotyped by using the following PCR primer pairs: for 23F (ATTGTTACCAGCGCT
TAGAATTCC); 458F (TCGGAATAGGAACTTCGTTTAA AC), and 460R
(GTACGTCTACAATTGTCTATG).
Quantitative real time RT-PCR
For quantitative real-time RT-PCR of miRNAs, total RNA from human brain and mouse
brain were prepared with the mirVana miRNA Isolation Kit (Ambion). 0.5ug RNAs was
used for the reverse transcription by using SuperScript II RTase (Invitrogen).
Quantitative real-time rtPCR was performed using the qRT-PCR detection kit with
precursor miRNA-specific primers. PCRs were optimized to determine the linear
amplification range by using a Stratagene MX3000P system with QuantiTect PCR mix
(Qiagen). The qPCR used a β-actin control and a standard curve. For the confirmation of
the real time PCR result, Northern blot analysis for candidate miRNAs was performed
with human and mouse brain RNA. Primers for precursors were designed based on the
miRBase database (http://microrna.sanger.ac.uk/sequences/) using the OligoPerfect
Designer software (Invitrogen). Primers for miR133b is 5'-
TGGTCAAACGGAACCAAGTC-3'(F), 5'-TTGCCAGCCCTGCTGTAG-3'(R, mus), 5'-
TCTCCAAGGACTGGGCATT-3'(R, human). Samples were controlled for β-actin using
the following primers: 5'-GCTACAGCTTCACCACCACA-3'(F, mus), 5'-
TCTCCAGGGAGGAAGAGGAT-3'(R, mus), 5'-CTCTTCCAGCCTTCCTTCCT-3'(F,
human), 5’-AGCACTGTGTGTTGGCGTACAG-3'(R, human).
Patient information for RNA samples:
Control Brain 1: Age: 89 years; Gender: male; Samples: mesencephalon, frontal cortex,
cerebellum; Diagnosis: usual aging.
Control Brain 2: Age: 89 years; Gender: female; Samples: mesencephalon, frontal
cortex, cerebellum; Diagnosis: usual aging.
Control Brain 3: Age: 63 years; Gender: male; Samples: frontal cortex; Diagnosis:
cardiac arrest.
Control Brain 4: Age: 86 years; Gender: male; Samples: Substantia nigra; Diagnosis:
Congestive Heart failure.
Control Brain 5: Age: 68 years; Gender: male; Samples: Cerebellum; Diagnosis:
Coronary Atherosclerosis
Parkinson disease Brain 1: Age: 77 years; Gender: male; Samples: Cerebral cortex,
Mesencephalon, Cerebellum; Diagnosis: Diffuse Lewy body disease, limbic or
transitional type (Parkinson disease –dementia).
Parkinson disease Brain 2: Age: 73 years; Gender: male; Samples: Cerebral cortex,
Mesencephalon, Cerebellum; diagnosis: Lewy body disease, limbic or transitional type
(Parkinson disease –dementia).
Parkinson disease Brain 3: Age: 60 years; Gender: male; Samples: prefrontal cortex,
mesencephalon, Cerebellum; Diagnosis: Parkinson disease; cause of death: gunshot
wound.
RNA transfection
For rescue experiments, small RNAs(<200bp) and large RNA(>200bp) were separately
isolated with the mirVana RNA extraction kit (Ambion). After vCRE infection in mouse
ES cell derived dopamine neurons at stage 4, total RNAs were transfected at the end of
stage 4 using an RNA transfection kit (TransMessenger Transfection Reagent, Qiagen)
according to the manufacturer’s instructions.
TUNEL assay
Cryostat frozen sections (10 micrometer) embedded in OCT were prepared from control
and mutant mouse brain. The TUNEL assay was performed using the ApopTag Plus In
Situ Apoptosis Fluorescein Detection Kit (Chemicon) according to the manufacturer’s
instructions.
Mouse behavior
For open field test, 2 month-old male Dat-Cre: Dicer fl/+ and Dat-Cre: Dicer fl/fl mice
were used (n = 4 for each group). Activity was monitored over 30 min by beam
interruption (10 bins, 3 min per bin) in the novel environment of 17.0” X 17.0” (MED-
OFA-RS, Med Associates).
Northern blot analysis
Total RNA (20ug) was separated on 12% polyacrylamide gels containing 8M urea in
vertical electrophoresis cells (Invitrogen). RNAs were transferred to Hybond-N+ nylon
membranes (Amersham) in an electrophoretic transfer cell (BioRad) for 2 h at 200V.
Oligonucleotides complementary to miRNAs (as described in the Sanger microRNA
registry) were end labeled and used as probes to detect their respective miRNAs.
Ribonuclease protection assay
RNase A/T1 protection assay (RPA) was performed using the mirVana miRNA Detection
kit (Ambion) following the manufacturer's protocol. The RNA probes for LNA modified
miR133a1 and miR133b were synthesized by Exiqon. The probes were generated by in
vitro transcription using 20 pmoles of oligonucleotide as template. RPA reactions were
performed using 5 µg total RNA and ~60,000 cpm of gel-purified probe as described by
the manufacturer. After hybridization and digestion, probe was separated on a
denaturing 15%
polyacrylamide/urea gel. For imaging, gels were exposed and analyzed using a
Molecular Dynamics Storm Phosphorimager.
Luciferase assays
pGL3 miR-133 sensor plasmid was constructed by insertion of two miR-133b binding
sites in the XbaI site of the pGL3 promoter vector (Promega). The miR-133a and miR-
133b promoter plasmids were constructed by cloning of a 350bp miR-133a or miR-133b
promoter sequences into the 5’ region of the pGL3 firefly luciferase assay vector. For
luciferase assays, vectors were transfected using lipofectamine (Invitrogen) along with a
Renilla luciferase vector as internal control. 48 hours after transfection, cell extracts were
analyzed for firefly luciferase activity and normalized with Renilla luciferase activity, as
per the manufacturer’s instructions (Amersham).
Modified 2'-O-Methyl oligonucleotides
siRNA duplexes and 2'-O-methyl oligonucleotides were purchased from a commercial
vendor (IDT). 2'-O-methylated DNA oligonucleotides containing a 5' thiol group were
reduced with TCEP (Sigma) at room temperature for 15 min. Penetratin (Qbiogene) was
added and the mixture was incubated at 65 °C for 5 min followed by an inclubation at
37 °C for 60 min. Coupled oligonucleotides (90 mM) were heated at 65 °C for 15 min
with polysalic acid and then added to cells.
Dopamine determination by reversed phase HPLC
Dopamine levels were determined in high KCL (56mM) medium and in control media
essentially as described (2).
Flow cytometry
Flow cytometry was performed as previously described (3). Briefly, mice at postnatal
day 10 were anesthetized, midbrains were removed, and dissociated for 45 minutes at
37C with Papain enzyme (Papain Dissociation System, Worthington Biochem) in EBSS
according to the manufacture’s protocol. The dissociated mouse midbrain cells were
then pelleted, resuspended in ice-cold 4% paraformaldehyde, and incubated for 15 min
at 4°C. The cells were washed twice, resuspended at 106 cells/ml, and stained with
appropriate antibody reagents in the presence of saponin (0.5%) for permeabilization. All
flow cytometry was performed on a FACScan instrument (Becton-Dickinson). Data were
analyzed with FlowJo software (TreeStar).
Lentiviral vector production
The lentiviral expression plasmids for miR-133b and miR-18 were constructed based on
the Lentilox 3.7 plasmid (4). Sequences that generate hairpin repeats containing
miRNAs were cloned into the HpaI/XhoI site of Lentilox 3.7. Lentivirus production was
as described (2) and miRNA expression was confirmed by Northern blotting
(Supplementary Figure 5A).
Statistical analysis
Results are given as mean ± S.E.M. Where appropriate, statistical analysis were
performed with analysis of variance (ANOVA) test. Otherwise, comparisons between
groups were conducted using Student’s t test. The null hypothesis was rejected at the
P<0.05 level.
(2) Supplementary Figures
Supplementary Figure 1
(A) PCR analysis of genomic DNA from murine Dicer conditional knockout embryonic
stem cells (Dicer fl/fl) and wild-type ES cells (Dicer wt/wt). Dicer can be inducibly
deleted (Del) at the terminal stage of differentiation in ES cell-derived dopamine neurons
by transduction with a lentivirus that harbors the Cre recombinase (vCRE) but not control
lentivirus (vGFP). Lentiviral infection leads to nearly 100% expression of Cre in ES cell
culture. Lower panel is a schematic of the floxed Dicer gene with the oligonucleotide
primers used in the PCR reactions. (B) Schematic of ES cell embryoid body
differentiation protocol. Cultures are transduced with GFP or CRE lentiviral vectors. (C)
Cre lentivirus transduction had no affect on the differentiation of wild-type Dicer mouse
ES cells cells. Cells were transfected with CRE lentivirus during the differentiation of
wild-type Dicer mouse ES cells. Data represent means ± S.E.M. n=3, (10 visual fields
per set); Student’s t test, *p < 0.05. (D) As in Figure 1C. Dicer deletion phenotype could
be rescued by transfection of total brain short RNAs. To confirm that the deficiency of
miRNAs is responsible for the phenotype observed in the knock out cells, Dicer deficient
cells were rescued by introducing small RNAs from midbrain. (Two independent
experiment of 3 sets each with 10 visual fields per set), Data represent means ± S.E.M.
ANOVA-test, **p < 0.01. (Scale bars, 100µm).
(E) As in Figure 1D. DATCRE/+ :Dicerflox/flox display a progressive loss of midbrain DNs
postnatally. Immunostaining of newborn (upper panel) and 3 week old (lower panel)
mice for tyrosine hydroxylase (TH) demonstrates progressive loss of midbrain DNs in the
substantia nigra (SN) and ventral tegmental area (VTA) and their axonal projections to
the striatum relative to control littermates (DATCRE/+ : Dicerflox/+; N=3 for each genotype).
Note that in newborn mice, the striatal projections are not mature and express a low
level of TH. Scale bars, 200µm.
Supplementary Figure 2
(A) See Figure 1C for details. TUNEL staining of midbrain from 6 weeks old DATCRE/+
:Dicerflox/flox mice Scale bar (100um). Quantitative analysis of TUNEL positive cells (n=3
for each genotype). Data represent means ± S.E.M. Student’s t test, *p < 0.05.
(B) Locomotor activity of DATCRE/+ :Dicerflox/flox mice in the open field, as in Figure 1D. The
ambulatory counts traveled during the test was significantly decreased in DATCRE/+
:Dicerflox/flox mice. (N=4 for each genotype), Data represent means ± S.E.M. Student’s t
test, *p < 0.05, **p < 0.01.
(C) Quantification of TH+ neuron number in VTA and SN as in Fig1 (D), (N=3 for each
genotype) Data represent means ± S.E.M. Student’s t test, *p < 0.05, **p < 0.01.
Supplementary Figure 3 (A) mRNA levels of DAT and TH in normal human brain and
Parkinson’s disease brain, as quantified by qPCR. n=3 independent experiments, data
represent mean ± S.E.M. ANOVA test, **p < 0.01.
(B) (Left panel) Expression pattern of miRNA precursors in control and Parkinson’s
disease brains. 224 miRNA precursors were analyzed by semi quantitative real time
PCR and 8 miRNAs appeared to be enriched (more than 2-fold) in midbrain dopamine
neurons relative to cerebral cortex or cerebellum (Supplementary Table 1).
(Right panel) miRNA precursor expression patterns were confirmed by Northern blot
analysis. miR-181 was widely expressed in all brain tissues and miR-153 and let7b were
detectable in cerebral cortex. miR-132 and miR-34, however, were only expressed in
cerebellum. miR-133b and miR-130 appeared to be specifically expressed in midbrain
dopamine neurons. miR-18 was undetectable in adult mouse brain.
Supplementary Figure 4
miR-133b is enriched in midbrain and is deficient in PD samples.
(A) (Left panel) qPCR expression analysis for miR-133b precursor in cerebral cortex
(CX), midbrain (MB), and cerebellum (CB) of controls and Parkinson’s disease (PD)
brain. n=3; data represent mean ± S.E.M. ANOVA test, *p < 0.05.
(Right panel) Northern blot analyses for miR-133b expression in control or PD human
brain.
(B) (Left panel) qPCR expression analysis for miR-133b precursor in cerebral cortex
(CX), midbrain (MB), or cerebellum (CB) of control and Aphakia mutant mice. n=3
independent experiments; data represent mean ± S.E.M. ANOVA test, *p < 0.05.
(Right panel) Northern blot analysis for miR-133b expression in control and Aphakia
mutant mouse brain.
(C) (i) qPCR expression analysis of miR-133b precursor in cerebral cortex (CX),
midbrain (MB), or cerebellum (CB) of control and 6-OHDA treated mice. (n=3
independent experiments; data represent mean ± S.E.M. ANOVA test, *p < 0.05. (ii)
Northern blot analysis for miR-133b expression in control and 6-OHDA treated mice.
(iii) RNA protection assay for miR133a1 and miR133b expression in control and 6-OHDA
treated mice, as in (i).
(D) Regulation of the miR-133b promoter by Pitx3. Upper panel: upstream
transcriptional regulatory sequences from miR-133a1 or miR-133b were inserted 5’ of a
luciferase marker gene to generate the promoter assay vectors. Lower panel: Pitx3
induced expression of a luciferase marker gene driven by miR-133b but not miR-133a1
promoter sequences, whereas Nurr1 and control vector (GFP) failed to induce luciferase
expression. n=3 independent experiments; data represent mean ± S.E.M. ANOVA test,
**p < 0.01.
Supplementary Figure 5
(A) (Left Panel) Functional analysis of miR-133b activity in COS cells. A luciferase
reporter vector that harbors a precise predicted target sequence for miR-133b (miR133b
sensor) was cotransfected with a miR-133b overexpression construct with or without the
anti-miR-133b (or anti-miR-18) 2’-O-methyl modified oligonucleotide, and expression of
the pGL3-miR-133b sensor was quantified. Data are from two independent experiments.
(Right panel) A lentiviral vector was generated that harbors miR-133b precursor
sequences, and expression of mature miR-133b was confirmed by Northern blot
analysis with an oligonucleotide probe for miR-133b as in Supplementary Figure 4A.
(B) miR-133b overexpression reduced dopamine release in primary midbrain cultures (at
day 7 in vitro; left panel), whereas miR-133b knockdown (as in [A]) induced dopamine
release in primary midbrain cultures (right panel). MB: primary midbrain cultures. Data
represent mean ± S.E.M. n=5; ANOVA test, *p < 0.05.
(C) Knockdown of miR-133b increased the number of dopamine neuron specific marker
(TH) positive cells in mouse ES cell derived dopamine neurons, although this did not
reach statistical significance. Data represent mean ± S.E.M. n=3 independent
experiments; p=0.23, Student’s t test.
Supplementary Figure 6
(A) Left panel: Complementarity between miR-133b and the Pitx3 3’UTR was predicted
by miRanda software for microRNA target prediction. Schematic of luciferase assay
vectors, pGL3-Pitx3 and pGL3-Mut-Pitx3, that harbors 300bp Pitx3 3’-UTR sequences
predicted to be subject to miR-133b regulation. pGL3-Mut-Pitx3 harbors mutations within
the Seed region of compementarity, depicted by the red box.
Right panel: Overexpression of miR-133b (but not miR-18) precursor in HEK293 cells
leads to decreased luciferase expression from pGL3-Pitx3 (but not control vector or
pGL3-mut Pitx3). Data represent mean ± S.E.M. n=3 independent experiments;
Student’s t test, *p < 0.05.
(C) Overexpression of a Pitx3 transgene that lacks 3’-UTR target sequences for miR-
133b in EB-differentiated ES cell cultures suppresses the phenotype (significantly
reduced DAT gene expression) of miR-133b precursor-transduced cultures. Inhibition of
TH expression did not reach statistical significance, but shows a trend towards reduction
(as in Figure 3A). Viral transductions were performed at stage 4 of ES differentiation,
and qPCR analysis performed at day 7 of stage 5. Data represent mean ± S.E.M. n=3;
ANOVA test, *p < 0.05.
(C) FACS analysis was performed on acutely dissociated, permeablized midbrain cells
(from postnatal day 10 animals) using TH and Pitx3 specific antibodies. (Upper panels)
Example of FACS profiles from DATCRE/+ :Dicerflox/flox and control mice. (Middle panels)
TH+ and Pitx3+ cells were significantly reduced in DATCRE/+ :Dicerflox/flox adult mice
relative to control adult DATCRE/+ :Dicerflox/flox mice. Data represent mean ± S.E.M. n=3;
Student’s t test, *p < 0.05. (Lower panel) As is Figure 4C; an example of Pitx3
expression intensity in TH+ cells in control and DATCRE/+ :Dicerflox/flox mutant mice;
increased Pitx3 expression intensity is seen in the remaining mutant TH-positive cells.
(D) Schematic of feedback circuitry. miR-133b and Pitx3 define a negative feedback
loop in midbrain DN function and differentiation. It is likely that miR-133b has additional
significant targets.
(3) Supplementary Tables
Table 1.
Control brain PD brain
Brain pre-miRNAs CX MB CB CX MB CB pre-let7b 1 0.36 0.2 2.35 0.5 0.18 pre-miR9-1 1 0.91 0.41 2.27 1.41 0.44 pre-miR103 1 0.36 0.22 0.06 0.08 1.14 pre-miR105-1 1 0.19 0.16 1.69 1.29 0.16 pre-miR128a 1 0.26 0.79 10.3 0.56 1.26 miRNAs enriched pre-miR131 1 0.33 0.65 1.24 0.5 0.26 in cerebral cortex pre-miR132 1 0.03 0.45 0.99 2.14 0.23 pre-miR139 1 0.69 0.2 2.13 0.35 0.22 pre-miR153-1 1 0.14 0.54 0.25 0.16 1.48 pre-miR178 1 0.17 0.33 1.66 1.22 0.22 pre-miR204 1 0.66 0.12 0.99 1.63 0.27 pre-miR370 1 0.33 0.55 0.79 0.33 2.55 pre-let7a-1 1 2.99 1.25 2.38 3.29 1.46 pre-miR7-2 1 2.17 1.87 1.66 3.24 1.56 pre-miR99a 1 3.14 1.79 0.91 2.22 4.99 miRNAs enriched pre-miR130 1 6.15 1.35 0.7 5.86 7.21 in midbrain pre-miR133b 1 2.34 0.97 0.9 0.36 1.01 pre-miR136 1 13.1 8.11 2.62 17.9 14.7 pre-miR224 1 2.66 1.96 0.3 7.67 0.29 pre-miR143 1 5.03 1.41 1.6 4.89 86.2 pre-let7g 1 1.8 13.5 2.66 2.23 9.99 pre-let7i 1 2.3 4.79 1.75 2.93 11.6 pre-miR7-3 1 9.78 61.4 7.16 402 133 pre-miR15-1 1 4.44 22.5 1.17 3.32 9 pre-miR17 1 0.3 3.63 1.11 1.17 3.56 pre-miR24-1 1 0.57 3.61 0.55 0.3 4.06 pre-miR25 1 1.31 3.43 1.18 1.35 5.35 pre-miR26a 1 0.69 4.14 0.84 0.46 5.24 pre-miR26b 1 1.27 6.33 1.9 2.22 5.26 pre-miR33 1 1.67 56.5 2.16 1.57 207 miRNAs enriched pre-miR34a 1 1.37 14.7 4.03 3.61 1.39 in cerebellum pre-miR125a 1 1.72 3.89 1.02 1.22 4.08 pre-miR138-2 1 0.7 5.33 2.33 1.65 10.4 pre-miR142 1 1.49 7.94 0.83 0.97 15.7 pre-miR144 1 0.85 3.92 0.33 0.96 18.5 pre-miR200a 1 2.19 41.6 0.94 0.26 0.2 pre-miR210 1 1.35 7.57 1.01 1.32 8.88 pre-miR218-2 1 5.32 19.3 3.22 0.22 12.4 pre-miR219-1 1 0.24 3.95 1.36 0.12 5.13 pre-miR320 1 1.04 6.82 0.37 1.84 17.4 pre-miR326 1 0.99 2.83 0.81 2.33 0.8 pre-miR331 1 0.81 15.2 0.82 1.33 11.6 pre-miR368 1 1.19 4.66 0.65 1.71 14.9
pre-miR15b 1 2.1 0.09 1.06 0.11 0.29 pre-miR16-2 1 1.52 0 1.88 1.27 0.56 pre-miR23a 1 0.93 0.49 0.11 0.79 0.29 miRNAs enriched in pre-miR30a 1 1.35 0.34 1.24 1.68 0.12 cerebral cortex and pre-miR137 1 1.36 0 0.96 0.59 0 midbrain pre-miR138-1 1 1.44 0.12 1.38 0.64 0.51 pre-miR204 1 0.74 0.06 0.07 0.33 0.4 pre-miR208 1 3.18 0.58 0.84 0.74 0.55 pre-miR218-1 1 1.04 0.02 1.27 0.63 0.02 pre-let7c 1 0.72 2.43 0.84 0.32 3.89 pre-let7e 1 0.66 2.6 1.01 1.2 7.16 pre-miR27a 1 0.49 2.3 0.37 0.49 3.46 pre-miR29c 1 0.3 2.62 0.64 0.38 6.15 pre-miR124a1 1 0.27 1.17 1.6 0.3 0.47 miRNAs enriched in pre-miR124a2 1 0.65 1.37 1.29 0.33 2.66 cerebral cortex and pre-miR153 1 0.27 1.66 2.36 0.99 1.22 cerebellum pre-miR184 1 0.6 1 1.27 0.56 0.33 pre-miR191 1 0.43 2.5 1.04 0.02 2.79 pre-miR212 1 0.37 0.97 0.6 0.48 1.32 pre-miR221 1 0.15 2.03 2.43 0.02 0.24 pre-miR16-1 1 10.1 16 2.87 2.22 8.28 pre-miR19a 1 5.7 2.03 1.19 1.13 4.59 pre-miR93 1 4.47 5.13 1.67 1.52 3.89 pre-miR101-1 1 8.06 9.13 0.14 0.18 3.76 pre-miR107 1 22.8 62.2 1.21 1.58 101 pre-miR127 1 7.57 7.11 0.95 2.62 8.11 miRNAs enriched pre-miR128b 1 1.97 3.41 0.97 1.44 3.32 in midbrain and pre-miR152 1 6.59 3.92 8.69 5.06 6.77 cerebellum pre-miR199 1 2.43 3.07 0.97 1.06 9.99 pre-miR200b 1 6.23 5.26 2.65 3.26 5.22 pre-miR330 1 2.04 1.77 1.27 0.54 2.5 pre-miR335 1 10.6 16.7 1.19 0.94 12.4 pre-miR345 1 9.78 7.06 4.11 0.36 13.6 pre-let7a-1 1 1.7 1.27 0.8 0.91 0.22 pre-let7a-2 1 1.46 1.03 0.38 0.66 0.62 pre-let7a-3 1 1.73 1.85 1.1 1.92 1.56 pre-let7d 1 1.27 0.9 1.13 2.32 1.03 pre-let7f-1 1 1.11 0.96 0.79 1.65 2.16 pre-mR1-1 1 1.59 1.04 0.07 2.41 0.07 pre-mR1-2 1 1.78 1.73 1.01 0.75 1.67 pre-miR7-1 1 0.85 1.38 0.26 0.95 0.83 pre-miR10a 1 1.56 2.08 1.13 0.9 1.74 pre-miR10b 1 2.07 1.35 0.61 1.31 1.01 pre-miR19a 1 1.52 1.65 0.42 0.57 1.14 pre-miR19b1 1 1.99 1.73 0.02 3.36 1.13 pre-miR21 1 1.67 0.9 0.79 0.57 2.2 pre-miR22 1 2.51 0.5 1.02 0.65 0.66 pre-miR23b 1 1.13 1.24 0.96 0.87 1.45
pre-miR27b 1 0.95 1.68 2.33 1.32 1.91 pre-miR28 1 2.2 2.83 0.68 1.16 0.86 pre-miR29a 1 1.02 2.64 0.76 0.74 2.43 pre-miR29b1 1 1.69 0.69 4.03 1.37 1 pre-miR30b 1 0.9 1.27 1.57 0.33 1.33 pre-miR30d 1 0.99 1.11 1.27 1.24 1.62 pre-miR30e 1 0.65 1.27 1.27 1.65 1.22 pre-miR32 1 2.07 1.93 0.71 0.78 5.66 pre-miR95a 1 1.41 1.92 2.58 1.39 1.66 pre-miR101-2 1 1.64 1.21 1.66 0.66 0.94 pre-miR106a 1 1.48 1.75 1.78 3.34 2.13 pre-miR106b 1 0.99 1.24 1.26 0.27 1.36 pre-miR108 1 0.84 2.73 0.2 1.93 8.4 pre-miR126 1 1.93 1.31 1.16 2.3 0.3 pre-miR129-2 1 0.87 1.11 0.67 2.01 1.27 pre-miR133a1 1 1.3 1.56 2.73 0.64 2.28 pre-miR133a2 1 1.79 1.84 0.92 1.64 1.44 pre-miR134 1 0.75 1.18 1.07 0.77 1.4 pre-miR135 1 0.98 1.69 1.39 0.81 3.29 No difference in cerebral pre-miR140 1 1.78 1.92 1.35 1.84 1.79 cortex,midbran and pre-miR147 1 1.3 2.08 1.13 0.32 1.39 cerebellum pre-miR148a 1 1.66 1.51 0.48 0.71 0.47 pre-miR149 1 0.89 1.62 1.68 0.75 2.57 pre-miR151 1 1.58 0.59 1.75 0.94 1.2 pre-miR154 1 0.8 1.75 1.38 1.06 2.23 pre-miR155 1 0.95 1.97 0.9 0.66 3.05 pre-miR181a1 1 2.07 2.81 1.91 2.43 3.16 pre-miR181b1 1 1.99 0.97 2.56 1.27 0.3 pre-miR181c 1 0.78 0.63 1.37 1.27 0.64 pre-miR185 1 1.75 1.75 1.36 2.53 0.97 pre-miR186 1 2.01 1.96 0.68 0.7 4.76 pre-miR187 1 1.04 1.02 0.04 1.33 2.79 pre-miR190 1 1.2 0.7 1.12 1.27 0.56 pre-miR193 1 1.67 2.33 1.56 2.85 3.41 pre-miR194 1 1.95 1.43 0.82 0.98 3.81 pre-miR195 1 0.9 1.28 0.57 0.7 1.73 pre-miR197 1 1.14 1.48 0.63 0.62 1.68 pre-miR211 1 1.09 0.93 0.6 0.84 0.81 pre-miR213 1 0.81 2.25 1.12 1.42 1.05 pre-miR215 1 2.46 1.78 0.84 0.73 2.33 pre-miR220 1 0.56 1.36 2.56 1.26 0.33 pre-miR242 1 1.03 2.02 1.65 0.62 1.97 pre-miR291 1 1.27 1 2.02 1.09 1.52 pre-miR301 1 1.71 1.8 1.06 0.45 3.36 pre-miR302b 1 1.27 1.56 0.96 1.56 0.36 pre-miR302 1 1.33 1.77 2.07 0.52 2.19 pre-miR302c 1 1.12 0.67 0.66 1.03 1 pre-miR323 1 1.33 1.65 2.07 0.52 1.08
pre-miR324 1 1.51 1.97 1.34 0.54 3.94 pre-miR325 1 1.16 0.85 0.97 2.19 1.02 pre-miR329-1 1 0.78 1.32 0.99 1.66 1.65 pre-miR337 1 0.85 1.57 1.11 0.8 1.21 pre-miR338 1 2.16 0.91 1.84 0.81 1.06 pre-miR340 1 2.1 1.69 1.05 2.11 3.1 pre-miR361 1 1.12 1.66 0.32 1 2.16 pre-miR369 1 1.21 1.35 2.2 1.02 1 pre-miR372 1 1.27 1.75 1.75 3.34 1.36 pre-miR373 1 1.66 1.68 4.59 6.92 2.35 pre-miR374 1 1.96 2.3 0.67 0.96 4.72 pre-miR376a1 1 1.65 1.27 0.66 1.24 1 pre-miR377 1 0.78 1.19 0.55 0.46 1.23 pre-miR378 1 0.92 5.43 1.29 1.57 5.94 pre-miR379 1 1.77 1.88 2.99 7.89 9.25 pre-miR380 1 1.76 1.79 0.97 1 2.15 pre-miR381 1 1.33 1.67 1.09 1.19 2.69 pre-miR383 1 0.75 1.19 1.01 0.95 1.48 pre-miR384 1 1.78 1.42 0.65 1.61 1.39 pre-miR423 1 0.72 1.09 0.33 1.13 1.41 pre-miR425 1 1.93 1.28 1.11 2.71 4.35 pre-miR9-2 0 0 0 0 0 0 pre-miR9-3 0 0 0 0 0 0 pre-miR18 0 0 0 0 0 0 pre-miR19-2 0 0 0 0 0 0 pre-miR20 0 0 0 0 0 0 pre-miR24-2 0 0 0 0 0 0 pre-miR26a2 0 0 0 0 0 0 pre-miR29b2 0 0 0 0 0 0 pre-miR30c1 0 0 0 0 0 0 pre-miR31 0 0 0 0 0 0 pre-miR34b 0 0 0 0 0 0 pre-miR34c 0 0 0 0 0 0 pre-miR92-1 0 0 0 0 0 0 pre-miR92-2 0 0 0 0 0 0 pre-miR92b 0 0 0 0 0 0 pre-miR96 0 0 0 0 0 0 pre-miR99b 0 0 0 0 0 0 pre-miR122 0 0 0 0 0 0 pre-miR124a3 0 0 0 0 0 0 pre-miR125b1 0 0 0 0 0 0 pre-miR125b2 0 0 0 0 0 0 pre-miR129-1 0 0 0 0 0 0 pre-miR141 0 0 0 0 0 0 pre-miR145 0 0 0 0 0 0 pre-miR146a 0 0 0 0 0 0 pre-miR146b 0 0 0 0 0 0 pre-miR148b 0 0 0 0 0 0
Not detectable in brain pre-miR150 0 0 0 0 0 0 pre-miR182 0 0 0 0 0 0 pre-miR183 0 0 0 0 0 0 pre-miR188 0 0 0 0 0 0 pre-miR192 0 0 0 0 0 0 pre-miR196a1 0 0 0 0 0 0 pre-miR200c 0 0 0 0 0 0 pre-miR202 0 0 0 0 0 0 pre-miR203 0 0 0 0 0 0 pre-miR205 0 0 0 0 0 0 pre-miR206 0 0 0 0 0 0 pre-miR222 0 0 0 0 0 0 pre-miR223 0 0 0 0 0 0 pre-miR214 0 0 0 0 0 0 pre-miR216 0 0 0 0 0 0 pre-miR217 0 0 0 0 0 0 pre-miR219-2 0 0 0 0 0 0 pre-miR229 0 0 0 0 0 0 pre-miR296 0 0 0 0 0 0 pre-miR299 0 0 0 0 0 0 pre-miR328 0 0 0 0 0 0 pre-miR342 0 0 0 0 0 0 pre-miR371 0 0 0 0 0 0 pre-miR376a2 0 0 0 0 0 0 pre-miR382 0 0 0 0 0 0 pre-miR409 0 0 0 0 0 0 pre-miR410 0 0 0 0 0 0 pre-miR411 0 0 0 0 0 0 pre-miR422 0 0 0 0 0 0 pre-miR424 0 0 0 0 0 0 pre-miR449 0 0 0 0 0 0 pre-miR450-1 0 0 0 0 0 0 pre-miR450-2 0 0 0 0 0 0 pre-miR451 0 0 0 0 0 0 pre-miR484 0 0 0 0 0 0 pre-miR485 0 0 0 0 0 0 pre-miR496 0 0 0 0 0 0
Supplementary Table 1
miRNA expression determined by quantitative real-time (qPCR) for a panel of 224
precursor miRNAs in RNA samples from PD patients and normal controls. Expression
level in midbrain (MB) and cerebellum (CB) is presented normalized to the cerebral
cortex (CX) level determined as described in the supplementary methods.
Oligonucleotide sequences used for the amplifications are presented.
Table 2. pri-let7a1-forward primer 5'-TGGTGCTCAACTGTGATTCC-3' pri-let7a1-reverse primer 5'-TATCTCCCAGTGGTGGGTGT-3' pri-let7a2-forward primer 5'-TGCTCCCAGGTTGAGGTAGT-3' pri-let7a2-reverse primer 5'-GGAATCATGATCGTTCTCACC-3' pri-let7a3-forward primer 5'-CCCTTTGGGGTGAGGTAGTA-3' pri-let7a3-reverse primer 5'-GTTCCAGACGCTCTGTCCAC-3' pre-let7b-forward primer 5'-GGGTGAGGTAGTAGGTTGTGTG-3' pre-let7b-reverse primer 5'-CAGGGAAGGCAGTAGGTTGT-3' pre-let7c1-forward primer 5'-GTGTGCATCCGGGTTGAG-3' pre-let7c1-reverse primer 5'-TGTGCTCCAAGGAAAGCTAGA-3' pre-let7d-forward primer 5'-AGGAAGAGGTAGTAGGTTGCATAG-3' pre-let7d-reverse primer 5'-TAAGAAAGGCAGGTCGT-3' pre-let7e-forward primer 5'-GGGCTGAGGTAGGAGGTTGT-3' pre-let7e-reverse primer 5'-GGAAAGCTAGGAGGCCGAAT-3' pre-let7i-forward primer 5'-TGGCTGAGGTAGTAGTTTGTGC-3' pre-let7i-reverse primer 5'-AGCTTGCGCAGTTATCTCCA-3' pre-let7f-forward primer 5'-GATTGTATAGTTGTGGGGTAGTGA-3' pre-let7f-reverse primer 5'-TCAGGGAAGGCAATAGATTGTA-3' pre-let7g-forward primer 5'-GGCTGAGGTAGTAGTTGTACAGTT-3' pre-let7g-reverse primer 5'-AGGCAGTGGCCTGTACAGTTA-3' pre-miR1-1-forward primer 5'-CACCGCTTGGGACACATAC-3' pre-mR1-1-reverse primer 5'-GCCTGAAATACATACTTCTTTACATT-3' pri-miR1-2-forward primer 5'-TGTACCCATATGAACATACAATGC-3' pri-mR1-2-reverse primer 5'-TTCACGTAGAAAGAAGCAAGAGC-3' pre-miR7-1-forward primer 5'-TGGATGTTGGCCTAGTTCTG-3' pre-miR7-1-reverse primer 5'-TGGCAGACTGTGATTTGTTG-3' pre-miR7-2-forward primer 5'-GGCCCCATCTGGAAGACTA-3' pre-miR7-2-reverse primer 5'-ATGGCTGGCACCATTAGGTA-3' pre-miR7-3-forward primer 5'-GGCTGTGGTCTAGTGCTGTG-3' pre-miR7-3-reverse primer 5'-AAGGGAGTCTGCGCTATGAG-3' pre-miR9-1-forward primer 5'-GGGGTTGGTTGTTATCTTTGG-3' pre-miR9-1-reverse primer 5'-GGGGTTATTTTTACTTTCGGTTA-3' pre-miR9-2-forward primer 5'-GAAGCGAGTTGTTATCTTTGGTT-3' pre-miR9-2-reverse primer 5'-TGAAGGAGTTTTTACTTTCGGTTA-3' pre-miR9-3-forward primer 5'-GAGGCCCGTTTCTCTCTTTG-3' pre-miR9-3-reverse primer 5'-TGAGAATCATTTCTACTTTCGGTTA-3' pre-miR10a-forward primer 5'-ATACCCTGTAGATCCGAATTTGT-3' pre-miR10a-reverse primer 5'-AGAGCGGAGTGTTTATGTCAA-3' pre-miR10b-forward primer 5'-CCCTGTAGAGAATTTGTG-3'
pre-miR10b-reverse primer 5'-TGAAGTTTTTGCATCGACCA-3' pre-miR15a-forward primer 5'-CACCCTTGGAGTAAAGTAGCAG-3' pre-miR15a-reverse primer 5'-TCCTTGTATTTTGAGGCAGC-3' pre-miR15b-forward primer 5'-AGTACTGTAGCAGCACATCATGG-3' pre-miR15b-reverse primer 5'-TTTCTTTAAATTTCTAGAGCAGCA-3' pre-miR16-forward primer 5'-GTCAGCAGTGCCTTAGCAGC-3' pre-miR16-reverse primer 5'-GTCAACCTTACTTCAGCAGCAC-3' pre-miR16-2-forward primer 5'-TCCACTCTAGCAGCACGTAAA-3' pre-miR16-2-reverse primer 5'-GTCACACTAAAGCAGCACAGTAA-3' pre-miR17-forward primer 5'-ATGTCAAAGTGCTTACAGTGCAG-3' pre-miR17-reverse primer 5'-GTCACCATAATGCTGCTACAAGTGC-3' pre-miR18-forward primer 5'-GATGCTTTTGAGCTGCTTCTT-3' pre-miR18-reverse primer 5'-TGCCAGAAGGGGCATTTA-3' pre-miR19A-forward primer 5'-CCTCTGTTAGTTTTGCATAGTTGC-3' pre-miR19A-reverse primer 5’-CAGGCCACCATCAGTTTTG-3’ pre-miR19-2-forward primer 5'-TTACAATTAGTTTTGCAGGTTTGC-3' pre-miR19-2-reverse primer 5'-TTATCACAATCAGTTTTGCATGG-3' pre-miR19b-forward primer 5'-TGGTTAGTTTTGCAGGTTTGC-3' pre-miR19b-reverse primer 5'-CACTACCACAGTCAGTTTTGCAT-3' pre-miR20-forward primer 5'-GTAGCACTAAAGTGCTTATAGTGCAG-3' pre-miR20-reverse primer 5'-GCAGTACTTTAAGTGCTCATAATGCA-3' pre-miR21-reverse primer 5'-TGTCAGACAGCCCATCGA-3' pre-miR21-forward primer 5'-TGTCGGGTAGCTTATCAGACTG-3' pre-miR22-forward primer 5'-GCTGAGCCGCAGTAGTTCTT-3' pre-miR22-reverse primer 5'-GCAGAGGGCAACAGTTCTTC-3' pre-miR23a-forward primer 5'-CACCTGGGGTTCCTGGG-3' pre-miR23a-reverse primer 5'-GTTGGAAATCCCTGGCAAT-3' pre-miR23b-forward primer 5'-CAGGTGCTCTGGCTGCTT-3' pre-miR23b-reverse primer 5'-GTGGTAATCCCTGGCAATGT-3' pre-miR24-forward primer 5'-CACCTCCGGTGCCTACTG-3' pre-miR24-reverse primer 5'-CTCCTGTTCCTGCTGAACTGA-3' pre-miR24-2-forward primer 5'-CTCCCGTGCCTACTGAGC-3' pre-miR24-2-reverse primer 5'-CCCTGTTCCTGCTGAACTGA-3' pre-miR25-forward primer 5'-AGTGTTGAGAGGCGGAGACT-3' pre-miR25-reverse primer 5'-GCACTGTCAGACCGAGACAA-3' pre-miR26a1-forward primer 5'-CACCTGGCCTCGTTCAAG-3' pre-miR26a1-reverse primer 5'-CGTCCCCGTGCTGCAAGTAAC-3' pre-miR26a2-forward primer 5'-AGCTGCCTCCAGAAACAAGT-3' pre-miR26a2-reverse primer 5'-CGTCCCCGTGCTGCAAGTAAC-3' pre-miR26b-forward primer 5'-CGGGACCCAGTTCAAGTAAT-3' pre-miR26b-reverse primer 5'-GTCCCCGAGCCAAGTAATG-3'
pre-miR27a-forward primer 5'-GAGGAGCAGGGCTTAGCTG-3' pre-miR27a-reverse primer 5'-CAGGGGGCGGAACTTAGC-3' pre-miR27b-forward primer 5'-TGCAGAGCTTAGCTGATTGG-3' pre-miR27b-reverse primer 5'-CCTTCTCTTCAGGTGCAGAAC-3' pre-miR28-forward primer 5'-CCCTCAAGGAGCTCACAGTC-3' pre-miR28-reverse primer 5'-CCCTCCAGGAGCTCACAAT-3' pre-miR29a-forward primer 5'-ATGACTGATTTCTTTTGGTGTTCA-3' pre-miR29a-reverse primer 5'-ATAACCGATTTCAGATGGTGCT-3' pre-miR29b1-forward primer 5'-GGAAGCTGGTTTCACATGGT-3' pre-miR29b1-reverse primer 5'-CCTAAAACACTGATTTCAAATGG-3' pre-miR29b2-forward primer 5'-CTTCTGGAAGCTGGTTTCAC-3' pre-miR29b2-reverse primer 5'-CTCCTAAAACACTGATTTCAAATGG-3' pre-miR29c-forward primer 5'-CACAGGCTGACCGATTTCTC-3' pre-miR29c-reverse primer 5'-CCCCTACATCATAACCGATTTC-3' pri-miR30a-forward primer 5'-GCGACTGTAAACATCCTCGAC-3' pri-miR30a-reverse primer 5'-GCAGCTGCAAACATCCGA-3' pre-miR30b-forward primer 5'-ACCAAGTTTCAGTTCATGTAAACA-3' pre-miR30b-reverse primer 5'-CAGCTGAAGTAAACATCCACCTC-3' pre-miR30c1-forward primer 5'-ACCATGCTGTAGTGTGTGTAAAC-3' pre-miR30c1-reverse primer 5'-TCCATGGCAGAAGGAGTAAAC-3' pri-miR30d-forward primer 5'-CCCGACTGGAAGCTGTAAGA-3' pri-miR30d-reverse primer 5'-TCCACTCCGGGACAGAATTA-3' pre-miR30e-forward primer 5'-GGCAGTCTTTGCTACTGTAAACAT-3' pre-miR30e-reverse primer 5'-GCCTGCCGCTGTAAACAT-3' pre-miR31-forward primer 5'-GGAGAGGAGGCAAGATGCT-3' pre-miR31-reverse primer 5'-GGAAAGATGGCAATATGTTGG-3' pre-miR32-forward primer 5'-GGAGATATTGCACATTACTAAGTTGC-3' pre-miR32-reverse primer 5'-GAAATTATCACACACATCAAATTGCAT-3' pre-miR33-forward primer 5'-TGGTGCATTGTAGTTGCATT-3' pre-miR33-reverse primer 5'-TGTGATGCACTGTGGAAACAT-3' pre-miR34a-forward primer 5'-CACCAGCTGTGAGTAATTCTTTG-3' pre-miR34a-reverse primer 5'-ACAATGTGCAGCACTTCTAGG-3' pre-miR34b-forward primer 5'-GCTCGGTTTGTAGGCAGTGT-3' pre-miR34b-reverse primer 5'-CTTGTTTTGATGGCAGTGGA-3' pre-miR34c-forward primer 5'-AGTCTAGTTACTAGGCAGTGTA-3' pre-miR34c-reverse primer 5'-TCTTTTTACCTGGCCGTGTG-3' pre-miR92-1-forward primer 5'-CTTTCTACACAGGTTGGGATCG-3' pre-miR92-1-reverse primer 5'-CCAAACTCAACAGGCCGG-3' pre-miR92-2-forward primer 5'-CATCCCTGGGTGGGGATT-3' pre-miR92-2-reverse primer 5'-CCGGGACAAGTGCAATATTT-3' pri-miR92b-forward primer 5'-GCGGTGCAGTGTTGTTTTT-3'
pri-miR92b-reverse primer 5'-GGGATGGAGAGCCAGGAG-3' pre-miR93-forward primer 5'-GGGGCTCCAAAGTGCTGT-3' pre-miR93-reverse primer 5'-GAAGTGCTAGCTCAGCAGTAGG-3' pre-miR95a-forward primer 5'-CACAGTGGGCACTCAATAATG-3' pre-miR95a-reverse primer 5'-CACAGAGTGGGTGCTCAATAAA-3' pre-miR96-forward primer 5'-CCGATTTTGGCACTAGCAC-3' pre-miR96-reverse primer 5'-CATATTGGCATGCACATGA-3' pre-miR99a-forward primer 5'-TGGCATAAACCCGTAGATCC-3' pre-miR99a-reverse primer 5'-CACACTGACACAGACCCATAGA-3' pre-miR99b-forward primer 5'-CTGGACTCCTGGGTTCCTT-3' pre-miR99b-reverse primer 5'-GACACGGACCCACAGACAC-3' pre-miR101-1-forward primer 5'-CCCTGGCTCAGTTATCACAGT-3' pre-miR101-1-reverse primer 5'-TGCCATCCTTCAGTTATCACA-3' pre-miR101-2-forward primer 5'-TCCTTTTTCGGTTCTCATGG-3' pre-miR101-2-reverse primer 5'-CCACCATTCTTCAGTTATCACA-3' pre-miR103-forward primer 5'-TACTGCCTTCGGCTTCTTTA-3' pre-miR103-reverse primer 5'-CAATGCCTTCATAGCCCTGT-3' pre-miR105-1-forward primer 5'-TGCATCGTGGTCAAATGCT-3' pre-miR105-1-reverse primer 5'-CACCGTAGCACATGCTCAAA-3' pre-miR106a-forward primer 5'-CCTTGGCCATGTAAAAGTGC-3' pre-miR106a-reverse primer 5'-CCATGGTAATGTAAGAAGTGCTTAC-3' pre-miR106b-forward primer 5'-CACCTGCTGGGACTAAAGTGC-3' pre-miR106b-reverse primer 5'-CCTGCTGGAGCAGCAAGTA-3' pre-miR107-forward primer 5'-TCTCTGCTTTCAGCTTCTTTACA-3' pre-miR107-reverse primer 5'-TCTGTGCTTTGATAGCCCTGT-3' pre-miR108-forward primer 5'-CACTGCAAGAACAATAAGGATTTT-3' pre-miR108-reverse primer 5'-CAGCAAGAAAAATGAGGGACTT-3' pre-miR122-forward primer 5'-AGCAGAGCTGTGGAGTGTGA-3' pre-miR122-reverse primer 5'-GCCTAGCAGTAGCTGTTTAGTGTGA-3' pre-miR124a1-forward primer 5'-CACCATCAAGATCAGAGACTCTG-3' pre-miR124a1-reverse primer 5'-TTCAAGTGCAGCCGTAGG-3' pre-miR124a2-forward primer 5'-AGAGGCTCTGCTCTCCGTGT-3' pre-miR124a2-reverse primer 5'-TTCAAGTGCAGCCGTAGG-3' pre-miR124a3-forward primer 5'-TGAGGGCCCCTCTGCGTGTTC-3' pre-miR124a3-reverse primer 5'-GCCTCTCTTGGCATTCACC-3' pre-miR125a-forward primer 5'-CTCTAGGTCCCTGAGACCCTTT-3' pre-miR125a-reverse primer 5'-GGCTCCCAAGAACCTCACCT-3' pre-miR125b1-forward primer 5'-TGCGCTCCTCTCAGTCCCTGAGA-3' pre-miR125b1-reverse primer 5'-GACTCGCAGCTCCCAAGA-3' pre-miR125b2-forward primer 5'-ACCAGACTTTTCCTAGTCCCT-3' pre-miR125b2-reverse primer 5'-AGGTCCCAAGAGCCTGACTT-3'
pre-miR126-forward primer 5'-CTGGCGACGGGACATTATTA-3' pre-miR126-reverse primer 5'-CGTGGACGGCGCATTATTA-3' pre-miR127-forward primer 5'-TGTGATCACTGTCTCCAGCC-3' pre-miR127-reverse primer 5'-GATGATGAGACTTCCGACCAG-3' pre-miR128a-forward primer 5'-ATTGGCCTTGTTCCTGAGC-3' pre-miR128a-reverse primer 5'-CCAGGAAGCAGCTGAAAAAG-3' pre-miR128b-forward primer 5'-GGCCGATACACTGTACGAGA-3' pre-miR128b-reverse primer 5'-GCTCTTTGGATAACGGCATT-3' pre-miR129-1-forward primer 5'-CACCTGGATCTTTTTGCGGT-3' pre-miR129-1-reverse primer 5'-TAGATACTTTTTGGGGTAAGGGC-3' pre-miR129-2-forward primer 5'-TGCCCTTCGCGAATCTTTTT-3' pre-miR129-2-reverse primer 5'-GCAAATGCTTTTTGGGGTAA-3' pre-miR130-forward primer 5'-GGCCAGAGCTCTTTTCACAT-3' pre-miR130-reverse primer 5'-GGCCAATGCCCTTTTAACAT-3' pre-miR131A1-forward primer 5'-CTAAAGCTGGTAAAATGGAACC-3' pre-miR131A1-reverse primer 5'-AGCTGGTTGAAGGGGACCA-3' pre-miR132-forward primer 5'-ACCGTGGCTTTCGATTGTTA-3' pre-miR132-reverse primer 5'-GGCGACCATGGCTGTAGACT-3' pre-miR133a-forward primer 5'-AAATGCTTTGCTAGAGCTGGT-3' pre-miR133a-reverse primer 5'-GCCATGAATGCACAGCTACA-3' pre-miR133a2-forward primer 5'-GGAGCCAAATGCTTTGCTAGA-3' pre-miR133a2-reverse primer 5'-GCCATCAATGCACAGCTACA-3' pre-miR133b-forward primer 5'-TGGTCAAACGGAACCAAGT-3' pre-miR133b-reverse primer 5'-TCTCCAAGGACTGGGCATT-3' pre-miR134-forward primer 5'-CAGGGTGTGTGACTGGTTGA-3' pre-miR134-reverse primer 5'-GAGGGTTGGTGACTAGGTGG-3' pre-miR135-forward primer 5'-GGCCTCGCTGTTCTCTATG-3' pre-miR135-reverse primer 5'-ACGGCTCCAATCCCAATATGA-3' pre-miR136-forward primer 5'-CCTCGGAGGACTCCATTTGT-3' pre-miR136-reverse primer 5'-GAACCCTCTGAAGACTCATTTG-3' pre-miR137-forward primer 5'-ACTCTCTTCGGTGACGGGTA-3' pre-miR137-reverse primer 5'-CGCTGGTACTCTCCTCGACT-3' pre-miR138-forward primer 5'-GGGCAGCTGGTGTTGTGA-3' pre-miR138-reverse primer 5'-GTGTGGCCCTGGTGTTGT-3' pre-miR138-1-forward primer 5'-CACCTCTAGCATGGTGTTGTG-3' pre-miR138-1-reverse primer 5'-CTTGCAGTGCAGTGTGGC-3' pre-miR138-2-forward primer 5'-CTGCAGCTGGTGTTGTGAAT-3' pre-miR138-2-reverse primer 5'-CAACCCTGGTGTCGTGAAAT-3' pre-miR139-forward primer 5'-GTGTATTCTACAGTGCACGTGTC-3' pre-miR139-reverse primer 5'-GTTACTCCAACAGGGCCG-3' pre-miR140-forward primer 5'-CTCTCTGTGTCCTGCCAGTG-3'
pre-miR140-reverse primer 5'-GTGCCCCGGTATCCTGTC-3' pre-miR141-forward primer 5'-CCTGGGTCCATCTTCCAGTA-3' pre-miR141-reverse primer 5'-ACCCGGGAGCCATCTTTAC-3' pre-miR142-forward primer 5'-CACCCTAAAGTAGAAAGCAC-3' pre-miR142-reverse primer 5'-CATAAAGTAGGAAACACTACACCC-3' pre-miR143-forward primer 5'-CTGTCTCCCAGCCTGAGGT-3' pre-miR143-reverse primer 5'-TGCAGAACAACTTCTCTCTTCC-3' pre-miR144-forward primer 5'-GCCCTGGCTGGGATATCAT-3' pre-miR144-reverse primer 5'-TGCCCGGACTAGTACATCATC-3' pre-miR145-forward primer 5'-CTTGTCCTCACGGTCCAGT-3' pre-miR145-reverse primer 5'-TGACCTCAAGAACAGTCTTTCCA-3' pre-miR146a-forward primer 5'-CGATGTGTATCCTCAGCTTTGA-3' pre-miR146a-reverse primer 5'-TCCCAGCTGAAGAACTGAATTT-3' pre-miR146b-forward primer 5'-CCTGGCACTGAGAACTGAAT-3' pre-miR146b-reverse primer 5'-GCACCAGAACTGAGTCCACA-3' pre-miR147-forward primer 5'-AGACAACATTTCTGCACACACA-3 pre-miR147-reverse primer 5'-AGCAGAAGCATTTCCACACA-3' pre-miR148a-forward primer 5'-GAGGCAAAGTTCTGAGACACTC-3' pre-miR148a-reverse primer 5'-GAGACAAAGTTCTGTAGTGCACTGA-3' pre-miR148b-forward primer 5'-CAAGCACGATTAGCATTTGAG-3' pre-miR148b-reverse primer 5'-TCGAGACAAAGTTCTGTGATGC-3' pre-miR149-forward primer 5'-CTCTGGCTCCGTGTCTTCA-3' pre-miR149-reverse primer 5'-GTCCCTCCCTCCCTCCTC-3' pre-miR150-forward primer 5'-CCTGTCTCCCAACCCTTGTA-3' pre-miR150-reverse primer 5'-GTCCCCAGGTCCCTGTCC-3' pre-miR151-forward primer 5'-CCTCGAGGAGCTCACAGTCT-3' pre-miR151-reverse primer 5'-ATGACCATCCCTGTCCTCAA-3' pre-miR152-forward primer 5'-CGGCCCAGGTTCTGTGATAC-3' pre-miR152-reverse primer 5'-CTTCCGGGCCCAAGTTCT-3' pre-miR153-forward primer 5'-CACCGGTGTCATTTTTGTGA-3' pre-miR153-reverse primer 5'-CAATGATCACTTTTGTGACTATGC-3' pre-miR154-forward primer 5'-CACCGAAGATAGGTTATCCGTG-3' pre-miR154-reverse primer 5'-AAAAATAGGTCAACCGTGTATGATTC-3' pre-miR155-forward primer 5'-CTGTTAATGCTAATCGTGATAGGG-3' pre-miR155-reverse primer 5'-CTGTTAATGCTAATATGTAGGAGTCAG-3' pre-miR181-forward primer 5'-CACCATGGAACATTCAACG-3' pre-miR181-reverse primer 5'-CCAAGGTACAGTCAACGGTC-3' pre-miR181b-1-forward primer 5'-AAAAGGTCACAATCAACATTCA-3' pre-miR181b-1-reverse primer 5'-GGCCACAGTTGCATTCATT-3' pre-miR181c-forward primer 5'-GGAAAATTTGCCAAGGGTTT-3' pre-miR181c-reverse primer 5'-GCCTCAGGGTCCACTCAAC-3'
pre-miR183-forward primer 5'-CGCAGAGTGTGACTCCTGTT-3' pre-miR183-reverse primer 5'-TGCTCTGTTTATGGCCCTTC-3' pre-miR182-forward primer 5'-CCGTTTTTGGCAATGGTAGA-3' pre-miR182-reverse primer 5'-TGAGTCCTCGCCCCATAGT-3' pre-miR184-forward primer 5'-CAGTCACGTCCCCTTATCACT-3' pre-miR184-reverse primer 5'-CCTTATCAGTTCTCCGTCCAA-3' pre-miR185-f-forward primer 5'-GCGAGGGATTGGAGAGAAAG-3' pre-miR185-reverse primer 5'-GAGGGAAGGACCAGAGGAAA-3' pre-miR186-forward primer 5'-TGCTTGTAACTTTCCAAAGAATC-3' pre-miR186-reverse primer 5'-AGCTCAAACTTCCCAAAAAATC-3' pre-miR187-forward primer 5'-GGGCTCACCATGACACAGT-3' pre-miR187-reverse primer 5'-CTCCGGCTGCAACACAAG-3' pre-miR188-forward primer 5'-TCCCTCTCTCACATCCCTTG-3' pre-miR188-reverse primer 5'-CATCCTGCAAACCCTGCAT-3' pre-miR190-forward primer 5'-GCAGGCCTCTGTGTGATATG-3' pre-miR190-reverse primer 5'-GGCAAGACACTGTAGGAATATGT-3' pre-miR191-forward primer 5'-GGCAACGGAATCCCAAAAG-3' pre-miR191-reverse primer 5'-AGGAGAGCAGGGGACGAAAT-3' pre-miR192-forward primer 5'-TGCACAGGGCTCTGACCTAT-3' pre-miR192-reverse primer 5'-GCATTGAGGCGAACATACCT-3' pre-miR193-forward primer 5'-AGCTGAGGGCTGGGTCTT-3' pre-miR193-reverse primer 5'-GCCGAGAACTGGGACTTTGT-3' pre-miR194-forward primer 5'-ATGGTGTTATCAAGTGTAACAGCA-3' pre-miR194-reverse primer 5'-TTGGTAACCATCAAAAGTAACAGC-3' pre-miR195-forward primer 5'-GCTTCCCTGGCTCTAGCA-3' pre-miR195-reverse primer 5'-CTGGAGCAGCACAGCCAATA-3' pre-miR196a1-forward primer 5'-AATTAGGTAGTTTCATGTTGTTGG-3' pre-miR196a1-reverse primer 5'-GAATCGGGTGGTTTAATGTTG-3' pre-miR197-forward primer 5'-GCTGTGCCGGGTAGAGAG-3' pre-miR197-reverse primer 5'-CCATGCTGGGTGGAGAAG-3' pre-miR199a-forward primer 5'-GCCAACCCAGTGTTCAGACT-3' pre-miR199a-reverse primer 5'-GCCTAACCAATGTGCAGACTACT-3' pre-miR200a-forward primer 5'-TGTGAGCATCTTACCGGACA-3' pre-miR200a-reverse primer 5'-GGGTCACCTTTGAACATCGT-3' pre-miR200b-forward primer 5'-CCGTGGCCATCTTACTGG-3' pre-miR200b-reverse primer 5'-TCCGCCGTCATCATTACC-3' pre-miR200c-forward primer 5'-CCCTCGTCTTACCCAGCAG-3' pre-miR200c-reverse primer 5'-CCATCATTACCCGGCAGTAT-3' pre-miR202-forward primer 5'-GTATAGGGCATGGGAAAACG-3' pre-miR202-reverse primer 5'-GTGGAGTCCCAAGTCAGGAG-3' pre-miR203-forward primer 5'-GCTGGGTCCAGTGGTTCTTA-3'
pre-miR203-reverse primer 5'-GCCGGGTCTAGTGGTCCTA-3' pre-miR204-forward primer 5'-TGACTCGTGGACTTCCCTTT-3' pre-miR204-reverse primer 5'-CAATTGAACGTCCCTTTGC-3' pre-miR205-forward primer 5'-TCCTCAGACAATCCATGTGC-3' pre-miR205-reverse primer 5'-AGCTCCATGCCTCCTGAACT-3' pre-miR206-forward primer 5'-CACCAGGCCACATGCTTC-3' pre-miR206-reverse primer 5'-CCAAAACCAACAACTTCCTTACA-3' pre-miR208-forward primer 5'-CTTTTGGCCCGGGTTATAC-3' pre-miR208-reverse primer 5'-AACAAGCTTTTTGCTCGTCTT-3-3' pre-miR210-forward primer 5'-CGTGCCCCAGACCCACTGT-3' pre-miR210-reverse primer 5'-CTGCCCAGGCACAGATCA-3' pre-miR211-forward primer 5'-TCACCTGGCCATGTGACTT-3' pre-miR211-reverse primer 5'-CTCCGTGCTGTGGGAAGT-3' pre-miR212-forward primer 5'-GGCACCTTGGCTCTAGACTG-3' pre-miR212-reverse primer 5'-GCCGTGACTGGAGACTGTTA-3' pre-miR213-forward primer 5'-TGAGGTTGCTTCAGTGAACATT-3' pre-miR213-reverse primer 5'-TGATGGTTAGCCATAGGGTACA-3' pre-miR214-forward primer 5'-GGCCTGGCTGGACAGAGT-3' pre-miR214-reverse primer 5'-AGGCTGGGTTGTCATGTGA-3' pre-miR215-forward primer 5'-TCATTCAGAAATGGTATACAGGAA-3' pre-miR215-reverse primer 5'-CAGAATATTGGCCTAAAGAAATGA-3' pre-miR216-forward primer 5'-GGCTTAATCTCAGCTGGCAAC-3' pre-miR216-reverse primer 5'-TCGTGAGGGCTAGGAAATTG-3' pre-miR217-forward primer 5'-TTTGATGTCGCAGATACTGCAT-3' pre-miR217-reverse primer 5'-CTTGTTTAGATGCTGAAGGCAAT-3' pre-miR218-forward primer 5'-GCGAGATTTTCTGTTGTGCTT-3' pre-miR218-reverse primer 5'-TAGAAAGCTGCGTGACGTTC-3' pre-miR218-2-forward primer 5'-GGGGCTTTCCTTTGTGCT-3' pre-miR218-2-reverse primer 5'-CTTTCCGCGGTGCTTGAC-3' pre-miR219-1-forward primer 5'-CGGCTCCTGATTGTCCAAA-3' pre-miR219-1-reverse primer 5'-CGGGACGTCCAGACTCAACT-3' pre-miR219-2-forward primer 5'-ACTCAGGGGCTTCGCCACTGA-3' pre-miR219-2-reverse primer 5'-GGAGCTCAGCCACAGATGTC-3' pre-miR220-forward primer 5'-GCATTGTAGGGCTCCACACC-3' pre-miR220-reverse primer 5'-TCCGTGAGGAGTTCCCAGAC-3' pre-miR221-forward primer 5'-CACCATCCAGGTCTGGGG-3' pre-miR221-reverse primer 5'-TTCCAGGTAGCCTGAAACCC-3 pre-miR222-forward primer 5'-AAGGTGTAGGTACCCTACATGG-3' pre-miR222-reverse primer 5'-CCATCAGAGACCCAGTAGC-3' pre-miR223-forward primer 5'-AGTGCCACGCTCCGTGTAT-3' pre-miR223-reverse primer 5'-CGCACTTGGGGTATTTGACA-3'
pre-miR224-forward primer 5'-GGGCTTTCAAGTCACTAGTGGT-3' pre-miR224-reverse primer 5'-GGGCTTTGTAGTCACTAGGGC-3' pre-miR291-forward primer 5'-CACCTATGTAGCGGCCATCA-3' pre-miR291-reverse primer 5'-CCATCAGTGGCACACAA-3' pre-miR296-forward primer 5'-AGGACCCTTCCAGAGGGC-3' pre-miR296-reverse primer 5'-AGAGCCCTTCAGGAGAGCC-3' pre-miR299-forward primer 5'-CACCAAGAAATGGTTTACCGTC-3' pre-miR299-reverse primer 5'-AAGCGGTTTACCGTCCCA-3' pre-miR301-forward primer 5'-ACTGCTAACGAATGCTCTGACT-3' pre-miR301-reverse primer 5'-CCTGCTTTCAGATGCTTTGAC-3' pre-miR302a-forward primer 5'-CCACCACTTAAACGTGGATGT-3' pre-miR302a-reverse primer 5'-CCATCACCAAAACATGGAAG-3' pre-miR302b-forward primer 5'-CTTCAACTTTAACATGGAAGTGC-3' pre-miR302b-reverse primer 5'-ACTCCTACTAAAACATGGAAGCA-3' pre-miR302c-forward primer 5'-CCTTTGCTTTAACATGGGG-3' pre-miR302c-reverse primer 5'-CCTCCACTGAAACATGGAAG-3' pre-miR320-forward primer 5'-CTCCCCTCCGCCTTCTCT-'3 pre-miR320-reverse primer 5'-CTCATCCTTTTTCGCCCTCT-3' pre-miR323-forward primer 5'-TTGGTACTTGGAGAGAGGTGG-3' pre-miR323-reverse primer 5'-GATTAGATACTGCAAAGAGGTCGA-3' pre-miR324-forward primer 5'-CTGACTATGCCTCCCCGC-3' pre-miR324-reverse primer 5'-GACTACAACCCCCAGCAGC-3' pre-miR325-forward primer 5'-TGCTTGGTTCCTTAGTAGGTGTC-3' pre-miR325-reverse primer 5'-GCACAGTGCTTGATTGATAGGA-3' pre-miR326-forward primer 5'-CATCTGTCTGTTGGGCTGGA-3' pre-miR326-reverse primer 5'-CCCAGAGGCGATCTGAGC-3' pre-miR331-forward primer 5'-GAGTTTGGTTTTGTTTGGGTTT-3' pre-miR331-reverse primer 5'-GAGCTTAGGTTGGTTCTAGGATAGG-3' pre-miR337-forward primer 5'-GGTGGGAACGGCTTCATAC-3' pre-miR337-reverse primer 5'-TTGAAGGGGATGAAGAAAGG-3' pre-miR328-forward primer 5'-AGGAGGGGCTCAGGGAGA-3' pre-miR328-reverse primer 5'-GGACGGAAGGGCAGAGAG-3' pre-miR330-forward primer 5'-CCTCTCTGGGCCTGTGTCT-3' pre-miR330-reverse primer 5'-AGAGCGCTGCCTCTCTGC-3' pre-miR335-forward primer 5'-GGGGTCAAGAGCAATAACGA-3' pre-miR335-reverse primer 5'-GCAAATGAGAGGAGGTCAGG-3' pre-miR338-forward primer 5'-TCTCCAACAATATCCTGGTGC-3' pre-miR338-reverse primer 5'-TCTTCAACAAAATCACTGATGC-3' pre-miR340-forward primer 5'-CCTGGTGTGATTATAAAGCAATGA-3' pre-miR340-reverse primer 5'-CCAGGTATGGCTATAAAGTAACTGA-3' pre-miR342-forward primer 5'-AACTGGGCTCAAGGTGAGG-3'
pre-miR342-reverse primer 5'-GGTGCGATTTCTGTGTGAGA-3' pre-miR345-forward primer 5'-AACCCTAGGTCTGCTGACTCC-3' pre-miR345-reverse primer 5'-AAACCCAGGCCTCCAGAC-3' pre-miR361-forward primer 5'-GGAGCTTATCAGAATCTCCAGG-3' pre-miR361-reverse primer 5'-GAAGCAAATCAGAATCACACCTG-3' pre-miR368-forward primer 5'-GGTGGATATTCCTTCTATGTTTATG-3' pre-miR368-reverse primer 5'-AAAACGTGGAATTTCCTCTATG-3' pre-miR369-forward primer 5'-AAGGGAGATCGACCGTGTTA-3' pre-miR369-reverse primer 5'-GAAAAGATCAACCATGTATTATTCG-3' pre-miR370-forward primer 5'-AGACAGAGAAGCCAGGTCACG-3' pre-miR370-reverse primer 5'-AGACAGACCAGGTTCCACCC-3' pre-miR371-forward primer 5'-GTGGCACTCAAACTGTGGG-3' pre-miR371-reverse primer 5'-GTAACACTCAAAAGATGGCGG-3' pre-miR372-forward primer 5'-GTGGGCCTCAAATGTGGA-3' pre-miR372-reverse primer 5'-GTGACGCTCAAATGTCGC-3' pre-miR373-forward primer 5'-GGGATACTCAAAATGGGGG-3' pre-miR373-reverse primer 5'-GGGACACCCCAAAATCGA-3' pre-miR374-forward primer 5'-TCGGCCATTATAATACAACCTG-3' pre-miR374-reverse primer 5'-CACAGACAATTACAATACAATCTGA-3' pre-miR376a-forward primer 5'-AAGGTAGATTCTCCTTCTATGAGTACA-3' pre-miR376a-reverse primer 5'-CGTGCATTTTCCTCTATGATTAATC-3' pre-miR377-forward primer 5'-TTGAGCAGAGGTTGCCCT-3' pre-miR377-reverse primer 5'-CAAACAAAAGTTGCCTTTGTGT-3' pre-miR378-forward primer 5'-AGGGCTCCTGACTCCAGG-3' pre-miR378-reverse primer 5'-AGGCCTTCTGACTCCAAGTC-3' pre-miR379-forward primer 5'-AGAGATGGTAGACTATGGAACGTAG-3' pre-miR379-reverse primer 5'-AGAGTTAGTGGACCATGTTACATAGG-3' pre-miR380-forward primer 5'-AAGATGGTTGACCATAGAACATG-3' pre-miR380-reverse primer 5'-AAGATGTGGACCATATTACATACGAC-3' pre-miR381-forward primer 5'-TACTTAAAGCGAGGTTGCCCT-3' pre-miR381-reverse primer 5'-TACTCACAGAGAGCTTGCCCTT-3' pre-miR382-forward primer 5'-TACTTGAAGAGAAGTTGTTCGTGG-3' pre-miR382-reverse primer 5'-TACTGAAAAAAGTGTTGTCCGTG-3' pre-miR383-forward primer 5'-CTCCTCAGATCAGAAGGTGATTG-3' pre-miR383-reverse primer 5'-CTCTTTCTGACCAGGCAGTG-3' pre-miR384-forward primer 5'-TGTTAAATCAGGAATTTTAAACAATTC-3' pre-miR384-reverse primer 5'-TGTTACAGGCATTATGAACAATTTCT-3' pre-miR409-forward primer 5'-TGGTACTCGGGGAGAGGT-3' pre-miR409-reverse primer 5'-TGATACCGAAAAGGGGTTCA-3' pre-miR410-forward primer 5'-GGTACCTGAGAAGAGGTTG-3' pre-miR410-reverse primer 5'-CTGAAAACAGGCCATCTGTG-3'
pre-miR411-forward primer 5'-TGGTACTTGGAGAGATAGTAGA-3' pre-miR411-reverse primer 5'-CGGGGATGGATTTGATACTG-3' pre-miR422-forward primer 5'-AGAGAAGCACTGGACTTAGGG-3' pre-miR422-reverse primer 5'-GAGGACAAAGCTTGGCTCAG-3' pre-miR423-forward primer 5'-AAAGGAAGTTAGGCTGAGGG-3' pre-miR423-reverse primer 5'-CGCGGGTTAGGAAGCAAG-3' pre-miR424-forward primer 5'-AGGGGATACAGCAGCAATTC-3' pre-miR424-reverse primer 5'-ACCTTCTACCTTCCCCACGA-3' pre-miR425-forward primer 5'-AAGCGCTTTGGAATGACA-3' pre-miR425-reverse primer 5'-AGAGCACTGGGCGGACAC-3' pre-miR449-forward primer 5'-CTGTGTGTGATGAGCTGGCA-3' pre-miR449-reverse primer 5'-GACAGCAGTTGCATGTTAGCC-3' pre-miR450-1-forward primer 5'- AAACGATACTAAACTGTTTTT-3' pre-miR450-1-reverse primer 5'-TACATGCAAAATGTTCCCAAT-3' pre-miR450-2-forward primer 5'-CCAAAGAAAGATGCTAAACTAT-3' pre-miR450-2-reverse primer 5'-TGATACAAAACTATGAATGCAAAATG-3' pre-miR451-forward primer 5'-CTTGGGAATGGCAAGGAA-3' pre-miR451-reverse primer 5'-TCTGGGTATAGCAAGAGAACCA-3' pri-miR484-forward primer 5'-CCTCCCGATAAACCCCTAAA-3' pri-miR484-reverse primer 5'-GGTTCCTTTCGACTCCACAA-3' pri-miR485-forward primer 5'-AGGCAATGGATTTCTCACCA-3' pri-miR485-reverse primer 5'-CCGAGGCAGAATTTGACACT-3'
Supplementary Table 2
Oligonucleotide sequences used in PCR analyses for miRNA precursors as per Table 1.
Table 3 TuJ1+ positive cells
Dicer/GFP Dicer/CRE
Field1 289 213Field2 266 146Field3 259 172 TH+ positive cells
Dicer/GFP Dicer/CRE
Field1 19 1Field2 16 2Field3 11 3 GABA+ positive cell GFP CRE Field1 285 125Field2 315 113Field3 250 148
Supplementary Table 3
As in Figure 1A: absolute number of cells for TH, TujI, and GABA in Dicer conditional
knockout ES cells by CRE infection at stage 5. Cultures transduced with a lentiviral Cre
vector (vCre) were significantly decreased in TH+ neurons to a greater extent than the
decrease in TujI+ and GABA+ neurons.
(4) Supplementary References
1. E. P. Murchison, J. F. Partridge, O. H. Tam, S. Cheloufi, G. J. Hannon, Proc Natl
Acad Sci U S A 102, 12135 (Aug 23, 2005).
2. C. Martinat et al., Proc Natl Acad Sci U S A 103, 2874 (Feb 21, 2006).
3. M. K. Lobo, S. L. Karsten, M. Gray, D. H. Geschwind, X. W. Yang, Nat Neurosci
9, 443 (Mar, 2006).
4. D. A. Rubinson et al., Nat Genet 33, 401 (Mar, 2003).