Leydig cell insufficiency in hypospermatogenesis: a paracrine effect of activin–inhibin signaling?
Summary Clinical findings and a variety of experimental models indicate that Leydig cell dysfunction accompanies damage to the seminiferous tubules with increasing severity. Most studies support the idea that intratesticular signaling from the seminiferous tubules to Leydig cells regulates steroidog...
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Veröffentlicht in: | Andrology (Oxford) 2018-03, Vol.6 (2), p.262-271 |
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creator | Winters, S. J. Moore, J. P. Clark, B. J. |
description | Summary
Clinical findings and a variety of experimental models indicate that Leydig cell dysfunction accompanies damage to the seminiferous tubules with increasing severity. Most studies support the idea that intratesticular signaling from the seminiferous tubules to Leydig cells regulates steroidogenesis, which is disrupted when hypospermatogenesis occurs. Sertoli cells seem to play a pivotal role in this process. In this review, we summarize relevant clinical and experimental observations and present evidence to support the hypothesis that testicular activin signaling and its regulation by testicular inhibin may link seminiferous tubular dysfunction to reduced testosterone biosynthesis. |
doi_str_mv | 10.1111/andr.12459 |
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Clinical findings and a variety of experimental models indicate that Leydig cell dysfunction accompanies damage to the seminiferous tubules with increasing severity. Most studies support the idea that intratesticular signaling from the seminiferous tubules to Leydig cells regulates steroidogenesis, which is disrupted when hypospermatogenesis occurs. Sertoli cells seem to play a pivotal role in this process. In this review, we summarize relevant clinical and experimental observations and present evidence to support the hypothesis that testicular activin signaling and its regulation by testicular inhibin may link seminiferous tubular dysfunction to reduced testosterone biosynthesis.</description><identifier>ISSN: 2047-2919</identifier><identifier>EISSN: 2047-2927</identifier><identifier>DOI: 10.1111/andr.12459</identifier><identifier>PMID: 29409132</identifier><language>eng</language><publisher>England: Wiley Subscription Services, Inc</publisher><subject>activin ; hypospermatogenesis ; inhibin ; Leydig cell ; testosterone</subject><ispartof>Andrology (Oxford), 2018-03, Vol.6 (2), p.262-271</ispartof><rights>2018 American Society of Andrology and European Academy of Andrology</rights><rights>2018 American Society of Andrology and European Academy of Andrology.</rights><rights>Andrology © 2018 American Society of Andrology and European Academy of Andrology</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3939-4fc401902fd117d7ef929dcedd50696311477322f870351b152ebebe6cc12d143</citedby><cites>FETCH-LOGICAL-c3939-4fc401902fd117d7ef929dcedd50696311477322f870351b152ebebe6cc12d143</cites><orcidid>0000-0003-3721-7388</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fandr.12459$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fandr.12459$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,1427,27901,27902,45550,45551,46384,46808</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29409132$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Winters, S. J.</creatorcontrib><creatorcontrib>Moore, J. P.</creatorcontrib><creatorcontrib>Clark, B. J.</creatorcontrib><title>Leydig cell insufficiency in hypospermatogenesis: a paracrine effect of activin–inhibin signaling?</title><title>Andrology (Oxford)</title><addtitle>Andrology</addtitle><description>Summary
Clinical findings and a variety of experimental models indicate that Leydig cell dysfunction accompanies damage to the seminiferous tubules with increasing severity. Most studies support the idea that intratesticular signaling from the seminiferous tubules to Leydig cells regulates steroidogenesis, which is disrupted when hypospermatogenesis occurs. Sertoli cells seem to play a pivotal role in this process. In this review, we summarize relevant clinical and experimental observations and present evidence to support the hypothesis that testicular activin signaling and its regulation by testicular inhibin may link seminiferous tubular dysfunction to reduced testosterone biosynthesis.</description><subject>activin</subject><subject>hypospermatogenesis</subject><subject>inhibin</subject><subject>Leydig cell</subject><subject>testosterone</subject><issn>2047-2919</issn><issn>2047-2927</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp9kM9KAzEQh4MoKtqLDyALXkSoZrLbTeNFxP9QFETPIU0mNbLNrklX2Zvv4Bv6JKa2evDgJJAEvvyY-QjZAXoIqY6UN-EQWDEQK2ST0YL3mWB89fcOYoP0YnymqYbzzdbJBhMFFZCzTWJG2Bk3yTRWVeZ8bK112qHXXXplT11TxwbDVM3qCXqMLh5nKmtUUDo4jxlai3qW1TZTeuZenf98_3D-yY3T5-gmXlXOT062yZpVVcTe8twij5cXD2fX_dHd1c3Z6aivc5GLfmF1QUFQZg0ANxytYMJoNGZAS1HmAAXnOWN2yGk-gDEMGI7TKrUGZqDIt8j-IrcJ9UuLcSanLs4nUx7rNkoQIvkQJdCE7v1Bn-s2pH6jZBR4OQTKRaIOFpQOdYwBrWyCm6rQSaByrl_O9ctv_QneXUa24ymaX_RHdgJgAby5Crt_ouTp7fn9IvQLlw2QUA</recordid><startdate>201803</startdate><enddate>201803</enddate><creator>Winters, S. J.</creator><creator>Moore, J. P.</creator><creator>Clark, B. J.</creator><general>Wiley Subscription Services, Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>K9.</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-3721-7388</orcidid></search><sort><creationdate>201803</creationdate><title>Leydig cell insufficiency in hypospermatogenesis: a paracrine effect of activin–inhibin signaling?</title><author>Winters, S. J. ; Moore, J. P. ; Clark, B. J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3939-4fc401902fd117d7ef929dcedd50696311477322f870351b152ebebe6cc12d143</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>activin</topic><topic>hypospermatogenesis</topic><topic>inhibin</topic><topic>Leydig cell</topic><topic>testosterone</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Winters, S. J.</creatorcontrib><creatorcontrib>Moore, J. P.</creatorcontrib><creatorcontrib>Clark, B. J.</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Andrology (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Winters, S. J.</au><au>Moore, J. P.</au><au>Clark, B. J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Leydig cell insufficiency in hypospermatogenesis: a paracrine effect of activin–inhibin signaling?</atitle><jtitle>Andrology (Oxford)</jtitle><addtitle>Andrology</addtitle><date>2018-03</date><risdate>2018</risdate><volume>6</volume><issue>2</issue><spage>262</spage><epage>271</epage><pages>262-271</pages><issn>2047-2919</issn><eissn>2047-2927</eissn><abstract>Summary
Clinical findings and a variety of experimental models indicate that Leydig cell dysfunction accompanies damage to the seminiferous tubules with increasing severity. Most studies support the idea that intratesticular signaling from the seminiferous tubules to Leydig cells regulates steroidogenesis, which is disrupted when hypospermatogenesis occurs. Sertoli cells seem to play a pivotal role in this process. In this review, we summarize relevant clinical and experimental observations and present evidence to support the hypothesis that testicular activin signaling and its regulation by testicular inhibin may link seminiferous tubular dysfunction to reduced testosterone biosynthesis.</abstract><cop>England</cop><pub>Wiley Subscription Services, Inc</pub><pmid>29409132</pmid><doi>10.1111/andr.12459</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0003-3721-7388</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | activin hypospermatogenesis inhibin Leydig cell testosterone |
title | Leydig cell insufficiency in hypospermatogenesis: a paracrine effect of activin–inhibin signaling? |
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