Biology molecular vanessa

Seven in One Blow: Scientists Discover DNA Regions Influencing Prostate Cancer Risk

Hebrew U. Scientists Identify Molecular Basis for DNA breakage

FOLDING

The DNA is a complex macromolecule formed two helices, forming pairs of bases that according the order they follow, they encode one function or

they don’t encode any function. The DNA is organized in chromosomes that, in the human

being, they are organized in 23 pairs of different chromosomes.

INTRODUCTION

Prostate cancer has become much more common in men, resulting in some

prostate cells mutate and begin to multiply uncontrollably, which can spread to other

parts of the body causing metastasis.

Seven in One Blow: Scientists

Discover DNA Regions Influencing

Prostate Cancer Risk

Several discoveries have identified genes associated with

prostate cancer, including 16 different DNA regions linked to an increase in cancer which has led to several studies in order to get to find new variables that relate

specific gene.

Seven in One Blow: Scientists Discover DNA Regions Influencing


Patients with prostate cancer were studied which showed the results of new variant located in DNA regions

that were associated with carcinogenesis.





This study may explain more properly the 25% risk of familial

prostate cancer

STUDENT OBSERVATION

Studies are important contributions in medicine as they lead to the implementation of new

prevention techniques for people with risk of prostate cancer, achieving in the future a

decrease in the number of cases.

Cancer is uncontrolled growth of abnormal cells or

malignant cells multiply when the body needs them

and die when the body does not need.

HEBREW U. SCIENTISTS IDENTIFY MOLECULAR

BASIS FOR DNA BREAKAGE

In cancer DNA breakage is characteristic that makes it

present a series of mutations that alter the normal

functioning of the body as is the process of replication.

HEBREW U. SCIENTISTS IDENTIFY MOLECULAR

BASIS FOR DNA BREAKAGE

The fragile sites are the parts that are most affected during the early stages of cancer because they are

the first structures to break causing the breakdown of DNA.

HEBREW U. SCIENTISTS IDENTIFY MOLECULAR BASIS FOR DNA

BREAKAGE

The Replication is essential for the transfer of genetic information from generation to

generation which is the basis of heredity. The end result of this process two identical molecules to the

original.

HEBREW U. SCIENTISTS IDENTIFY MOLECULAR BASIS FOR DNA

BREAKAGE

STUDENT OBSERVATION

This is research that provides important and significant results as analyzing the

molecular basis of the breakdown of DNA may carry out treatment for filing or treat

cancer, based all the features that are affected in this type of pathology and what

these causes in human life.

With the medical application of these studies and further research may be a breakthrough in the treatment and diagnosis of cancer.

MEDICAL UTILITY

A right and proper management can reduce

cancer mortality rates currently making the

purchase updated medical staff that will lead to

improved quality of life for these patients.

MEDICAL UTILITY

The good recognition of DNA alterations, mutations and

affected parties leads to better cancer management

solutions that help implementing the proper

functioning of DNA.

MEDICAL UTILITY

The results of the current studies provide knowledge to allow implementation of cancer prevention methods to

avoid complications in turn metastasis or death.

MEDICAL UTILITY

BIBLIOGRAPHY

http://www.sciencedaily.com/releases/2011/07/110712094158.htmhttp://www.sciencedaily.com/releases/2011/07/110719094023.htmhttp://www.embrios.org/celula/dna_codigo.htmhttp://webcache.googleusercontent.com/search?q=cache:HebDrOPpPskJ:www.nlm.nih.gov/medlineplus/spanish/ency/article/001289.htm+cancer&cd=5&hl=es&ct=clnk&gl=co&source=www.google.com.co

Biology molecular vanessa

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