ELBAWAB, ELSAEID and BAKHEET, M. and SEDDIK, M. and REDA, A. and OSMAN, A. (2018) ROLE OF CYSTATIN C GENE POLYMORPHISM AS A RISK FACTOR OF PROSTATE CANCER A CASE-CONTROL STUDY. Journal of Disease and Global Health, 11 (3). pp. 124-133.
Full text not available from this repository.Abstract
Background: Cystatin C is found to be down regulated in prostate cancer and modifies invasion of prostate cancer cells via MAPK/Erk and androgen receptor pathways. In this work, we detected the frequency of cystatin C gene single nucleotide polymorphism different variants and its relation to the serum levels of both total testosterone and PSA.
Methods: The study was conducted on (50) cases of newly diagnosed Prostatic cancer patients and another age and sex-comparable (50) healthy individuals as a control group. All were investigated for the frequency of Cystatin C gene polymorphism, serum total testosterone and serum PSA.
Results: Cystatin C gene (BB) variant was detected in 16.0% of cases and 4.0% in controls which showed significant difference with p value=0.046 as compared with (AA) and (AB) variants where (AA) variant was detected in 56.0% of cases and 64.0% in controls which showed no significant difference with p value =0.414, and (AB) variant was detected in 28.0% of cases and 32.0% in controls which also showed no significant difference with p value = 0.663. The serum PSA levels in cases were from 30 to 150 (ng/ml) and in controls were from 0.0 to 3.4 (ng/ml) which showed high significant difference between both groups with p value = 0.000. Serum PSA Levels was higher in the mutant type (BB) than the wild type (AA). As in wild type (AA) the serum PSA levels ranged from 31.5 to 150 (ng/ml) and mutant type (BB) the serum PSA levels ranged from 65 to 149.3 (ng/ml). Serum total testosterone levels in cases ranged from 2 to 7 (ng/ml) and in controls ranged from 2 to 7 (ng/ml) which showed no significant difference with p value = 0.574.
Conclusions: Cystatin C gene polymorphism particularly allelic variant B (CST3 BB) mutant type was significantly associated with the susceptibility to prostate cancer. (CST3 BB) mutant type and PSA were associated with the susceptibility to prostate cancer, but testosterone was not associated.
Item Type: | Article |
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Subjects: | Institute Archives > Medical Science |
Depositing User: | Managing Editor |
Date Deposited: | 20 Nov 2023 03:39 |
Last Modified: | 20 Nov 2023 03:39 |
URI: | http://eprint.subtopublish.com/id/eprint/3644 |