Cancer in a Single Catastrophe: Chromosome Crisis Common in

Cancer Causation

Overexpression of Repetitive DNA Sequences Discovered in Common

Tumor Cells

FOLDING

FOLDING

This study and classification is very important because it help us to take

the ability to predict with some accuracy the risks of disease where genes play a

fundamental role and enables the application of preventive measures to limit or even prevent

the suffering and complications

INTRODUCTION

Thus, the knowledge of the molecular basis of diseases

allows identifying markers for early diagnosis and new therapeutic

targets and developing new and effective therapeutic strategies

that together will improve health care

INTRODUCTION

Cancer is generally viewed as a gradual process, taking years to accumulate the multiple mutations needed to drive the aggressive growth of cancer, but now it

has proved otherwise with multiple investigative techniques

CANCER IN A SINGLE CATASTROPHE:

CHROMOSOME CRISIS COMMON IN CANCER

CAUSATION

With the studies carried out have shown that a major cause of

proliferation of cancer has been the mutation of DNA chains, which directly

affect genomic expression

The scientists found dramatic structural changes affecting

highly localized regions of one or a handful of chromosomes that

could not be explained using standard models of DNA damage

CANCER IN A SINGLE CATASTROPHE:

CHROMOSOME CRISIS COMMON IN CANCER

CAUSATION

With the right knowledge of the cellular process, we can easily find the direct causes that induce more potent and rapid development of cancer in patients

CANCER IN A SINGLE CATASTROPHE: CHROMOSOME CRISIS COMMON IN CANCER

CAUSATION

STUDENT OBSERVATION

I think it is very important to have a correct understanding of the structure of chromosomes as they are the carriers of genetic information

more important when investigating the causes of disease, so in the future we can make a proper

diagnosis and treatment.

The studies had have available tools for analyzing

the transcription of DNA into RNA and were

designed to focus on sequences that are

eventually translated into proteins

Using an advanced digital gene expression, the

researchers find that satellite DNA was expressed at levels what would be expected in

normal tissues

OVEREXPRESSION OF REPETITIVE DNA

SEQUENCES DISCOVERED IN

COMMON TUMOR CELLS

Satellite DNA is structurally the major component of

heterochromatin and is particular in all functional centromeres

OVEREXPRESSION OF REPETITIVE DNA SEQUENCES DISCOVERED IN

COMMON TUMOR CELLS

These studies carried ropes are looking to find new solutions and mechanisms of rapid diagnostics that

include an appropriate procedure

OVEREXPRESSION OF REPETITIVE DNA SEQUENCES DISCOVERED IN COMMON

TUMOR CELLS

Satellite DNAs show a big variability among individuals, particularly with regard to the number of repeats at a given

locus.) (Satellite DNA is located at very specific spots in the genome (on chromosomes 1, 9, 16 and the Y chromosome, the tiny short arms of chromosomes 13-15 and 21 and

22, and near the centromeres of chromosomes

OVEREXPRESSION OF REPETITIVE DNA SEQUENCES DISCOVERED IN

COMMON TUMOR CELLS

STUDENT OBSERVATION

I think it is very important to know the root cause of all abnormalities of the body, from

the microscopic to the macroscopic, to provide more information and medical

solution to all the complications which the patient must pass.

With the medical application of these studies and new research, you can achieve a breakthrough at the time of medical practice

including physician-patient relationship.

MEDICAL UTILITY

With the medical application of these studies and new

research, you can achieve a breakthrough at the time of medical practice including

physician-patient relationship.

MEDICAL UTILITY

The correct current medical benefit in the future can lead

to saving many lives and could change the social history

currently lives and guide it along a path of greater

possibilities and new hopes.

MEDICAL UTILITY

We have seen that something as small as a single cell in our body, can provide important information for

treatment, and even life solutions

MEDICAL UTILITY

BIBLIOGRAPHY

MARTINEZ S, Lina Maria. Biologia Molecular 3 edicion Medellin UPB Facultad de Medicina

http://www.sciencedaily.com/releases/2011/01/110113141603.htm Overexpression of Repetitive DNA Sequences Discovered in Common Tumor Cells

http://www.sciencedaily.com/releases/2011/01/110106144735.htm Cancer in a Single Catastrophe: Chromosome Crisis Common in Cancer Causation

http://bq.unam.mx/wikidep/uploads/MensajeBioquimico/Mensaje_Bioq08v32p163_174_Armendariz.pdf