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Testicular inflammation and infertility: Could chlamydial infections be contributing?
Journal article   Peer reviewed

Testicular inflammation and infertility: Could chlamydial infections be contributing?

Emily R. Bryan, Jay Kim, Kenneth W. Beagley and Alison J. Carey
American journal of reproductive immunology (1989), v 84(3), pp e13286-n/a
01 Sep 2020
PMID: 32533905

Abstract

Immunology Life Sciences & Biomedicine Reproductive Biology Science & Technology
Despite the global incidence of both male infertility and sexually transmitted infections rising each year, the relationship between the two is relatively unstudied.Chlamydiais the most common bacterial sexually transmitted pathogen; however, the majority of research remains focussed on women, while the role of infection and resulting immunopathology in male factor infertility is largely unknown.Chlamydiawas found in testicular biopsies from asymptomatic men with idiopathic infertility, which highlights this potential role. In animal models, testicularChlamydia, and potentially other bacterial and viral infections, cause histopathology that is likely to adversely affect spermatogenesis and fertility. This likely occurs through infiltration of inflammatory cells, functional dysregulation of immunosuppressive testicular macrophages and Sertoli cells and destruction of key testicular cell types including sperm progenitors. Here, testicular damage due to infection and/or inflammation is reviewed, as it represents a probable underestimated and unrecognized factor leading to male infertility.

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Web of Science research areas
Immunology
Reproductive Biology
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