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Association of CYP1A1*2A Polymorphism with Idiopathic Non-Obstructive Azoospermia in A South Indian Cohort.


ABSTRACT:

Background

Infertility is the inability of a couple to conceive after one and a half years of unprotected sex. Male infertility, which accounts for almost half of infertility cases, is considered as a major problem all over the world. The aim of this study was to investigate the association of CYP1A1 polymorphisms with idiopathic non-obstructive azoospermia in a South Indian cohort.

Materials and methods

An experimental study was conducted with idiopathic nonobstructive azoospermia. A total of 120 infertile and 80 fertile samples were collected, and DNA was then extracted from all samples. The CYP1A1*2A polymorphism genotyping was carried out by polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP).

Results

The genotype distribution of CYP1A1*2A polymorphism showed significant difference between patients and controls. Moreover, the CC genotype was associated with decreased risk of idiopathic non-obstructive azoospermia in comparison with the TT and TC genotypes.

Conclusion

The current experimental study identified that the CT genotype of CYP1A1*2A polymorphism may contribute to the pathogenesis of male infertility in the South Indian population.

SUBMITTER: Ramgir SS 

PROVIDER: S-EPMC5582141 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature

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Publications

Association of CYP1A1*2A Polymorphism with Idiopathic Non-Obstructive Azoospermia in A South Indian Cohort.

Ramgir Shalaka S SS   Sekar Nishu N   Jindam Divya D   V G Abilash A  

International journal of fertility & sterility 20170827 3


<h4>Background</h4>Infertility is the inability of a couple to conceive after one and a half years of unprotected sex. Male infertility, which accounts for almost half of infertility cases, is considered as a major problem all over the world. The aim of this study was to investigate the association of CYP1A1 polymorphisms with idiopathic non-obstructive azoospermia in a South Indian cohort.<h4>Materials and methods</h4>An experimental study was conducted with idiopathic nonobstructive azoospermi  ...[more]

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