Bacteria, parasites, viruses and fungi are some important clinical pathogens that may cause the microbial infections of male reproductive tracts, and also interfere with the reproductive function in male [2]. 15% of the cases of male infertility are due to reproductive tract inflammations and infections [3]. Several organs of the male reproductive system, such as male accessory sex glands, test...

Fertility in the male is dependent on the proper production of sperm cells. This process, called spermatogenesis is very complex and involves the synchronization of numerous factors. The presence of pro-inflammatory cytokines, tumor necrosis factor-alpha (TNF-α), interleukin-1 alpha (IL-1 α) and interleukin 1 beta (IL-1 β) cytokines in the male reproductive tract (testis, epididymis and sperm) ...

BACKGROUND The 12 kD FK506 binding protein FKBP12 is a cytosolic receptor for the immunosuppressant drugs FK506 and rapamycin. In addition to its critical role in drug-induced T-cell immunosuppression, FKBP12 associates physiologically with ryanodine and inositol 1,4,5-trisphosphate (IP3) receptors, regulating their ability to flux calcium. We investigated a role for FKBP12 in male reproductive...

BACKGROUND Beta-defensins are small cationic peptides that exhibit broad spectrum antimicrobial properties. The majority of beta-defensins identified in humans are predominantly expressed in the male reproductive tract and have roles in non-immunological processes such as sperm maturation and capacitation. Characterization of novel defensins in the male reproductive tract can lead to increased ...

Background: Male infertility refers to the inability of a male to achieve a pregnancy in a fertile female. The root of many causes of infertility is miscommunication between immune and reproductive system. Male reproductive system is very sensitive and vulnerable, infections can hinder maturation and movement of spermatozoa lead to impaired fertility.All species need an immediate reply to the m...