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Egyptian Journal of Hospital Medicine [The]. 2017; 67 (1): 352-358
en Inglés | IMEMR | ID: emr-189187

RESUMEN

Background: Recent studies have implicated a role for inhibin alpha [INH alpha] gene abnormalities in the etiology of premature ovarian failure [POF].The present study aimed at demonstrating the possibility that -16C>T polymorphism of INH alpha gene may enhance susceptibility to this disease among Egyptian women undergoingt in-vitro fertilization[IVF] technique


Methods: A total of 50 POF Egyptian women at age [31.5 +/- 7.3] and 50 control women at age [29.1 +/- 6.8] were included in this study. Genotyping of INH alpha-16C>T gene was performed by restriction fragment length polymorphism. Levels of inhibin, activin, FSH and LH were also assessed


Results: Serum levels of FSH and LH showed significant increase coupled by decrease in serum inhibin and inhibin/activin ratio, however, levels of activin were within normal values in POF women comparing to control ones. The frequencies of CC, CT and TT genotypes showed no significant changes in POF women compared to control group. Moreover, there were no significant differences in frequency of C and T alleles among the POF women in comparison to controls


Conclusion: Obtained data indicated that -16C>T polymorphism of INH alpha gene can not imply a functional effect on the current decline of serum inhibin and hence the risk of developing POF in the studied Egyptian women. Further studies on POF women are needed to expand the present data


Asunto(s)
Humanos , Adulto , Mujeres , Inhibinas/genética , Inhibinas/química , Activinas , Polimorfismo Genético , Polimorfismo de Longitud del Fragmento de Restricción , Inducción de la Ovulación , Técnicas de Genotipaje , Reacción en Cadena de la Polimerasa
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