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COMPARATIVE ANALYSIS OF METHYLATION STATUS OF SUPPRESSOR GENES IN THE PROSTATE GLAND TISSUE IN PATIENTS WITH BENIGN PATHOLOGY, PROSTATE CANCER AND IN PATIENTS WITHOUT PATHOLOGY

https://doi.org/10.51523/2708-6011.2012-9-4-18

Abstract

The comparative analysis of the methylation status of promoter regions of eleven different suppressor genes has been carried out in the groups of patients with benign prostatic hyperplasia, prostate cancer and in patients without pathology with the use of methylation-specific polymerase chain reaction. The group without pathology revealed no methylation. The group of the patients with benign prostatic hyperplasia in most cases revealed either no methylation or it occurred in only one of the eleven genes. Methylation of two or more genes was found in five cases which in further histological examination showed morphological evidence of in situ carcinoma . As a result of the comparative analysis of the study groups five candidate genes were selected for the genetic markers panel for differential prostate pathology diagnosis.

About the Authors

A. . Silin
Republican Research Centre for Radiation Medicine and Human Ecology, Gomel
Belarus


V. . Martinkov
Republican Research Centre for Radiation Medicine and Human Ecology, Gomel
Belarus


E. . Nadyrov
Republican Research Centre for Radiation Medicine and Human Ecology, Gomel
Belarus


E. . Pestrikov
Gomel Regional Clinical Oncologic Dispensary
Belarus


O. . Liburkin
Gomel Regional Clinical Oncologic Dispensary
Belarus


A. . Zadorozhnyuk
Gomel Regional Clinical Oncologic Dispensary
Belarus


I. . Tropashko
Republican Research Centre for Radiation Medicine and Human Ecology, Gomel
Belarus


A. . Silina
Republican Research Centre for Radiation Medicine and Human Ecology, Gomel
Belarus


S. . Martynenko
Republican Research Centre for Radiation Medicine and Human Ecology, Gomel
Belarus


A. . Voropayeva
Republican Research Centre for Radiation Medicine and Human Ecology, Gomel
Belarus


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Review

For citations:


Silin A., Martinkov V., Nadyrov E., Pestrikov E., Liburkin O., Zadorozhnyuk A., Tropashko I., Silina A., Martynenko S., Voropayeva A. COMPARATIVE ANALYSIS OF METHYLATION STATUS OF SUPPRESSOR GENES IN THE PROSTATE GLAND TISSUE IN PATIENTS WITH BENIGN PATHOLOGY, PROSTATE CANCER AND IN PATIENTS WITHOUT PATHOLOGY. Health and Ecology Issues. 2012;(4):92-98. (In Russ.) https://doi.org/10.51523/2708-6011.2012-9-4-18

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ISSN 2220-0967 (Print)
ISSN 2708-6011 (Online)