Insights on Platelet-Derived Growth Factor Receptor α-Positive Interstitial Cells in the Male Reproductive Tract
Tasuku Hiroshige, Kei-Ichiro Uemura, Kei-Ichiro Nakamura, Tsukasa Igawa
TL;DR
This paper reviews the role of platelet-derived growth factor receptor α-positive interstitial cells in the male reproductive tract and their potential impact on sperm transport and infertility.
Contribution
The paper provides a comprehensive review of the current understanding of PICs in male reproductive organs and their possible role in infertility.
Findings
PDGFRα-positive interstitial cells (PICs) are present in male reproductive organs and may regulate smooth muscle movement.
Understanding PICs could offer insights into the causes of sperm transport disorders and male infertility.
Further study of PICs may lead to new therapeutic strategies for infertility.
Abstract
Male infertility is a significant factor in approximately half of all infertility cases and is marked by a decreased sperm count and motility. A decreased sperm count is caused by not only a decreased production of sperm but also decreased numbers successfully passing through the male reproductive tract. Smooth muscle movement may play an important role in sperm transport in the male reproductive tract; thus, understanding the mechanism of this movement is necessary to elucidate the cause of sperm transport disorder. Recent studies have highlighted the presence of platelet-derived growth factor receptor α (PDGFRα)-positive interstitial cells (PICs) in various smooth muscle organs. Although research is ongoing, PICs in the male reproductive tract may be involved in the regulation of smooth muscle movement, as they are in other smooth muscle organs. This review summarizes the findings to…
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Taxonomy
TopicsHistorical Geography and Cartography · Balkan and Eastern European Studies · Ancient and Medieval Archaeology Studies