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Effects of vitamin D supplementation on follicular development, gonadotropins and sex hormone concentrations, and insulin resistance in induced polycystic ovary syndrome
Polycystic ovary syndrome (PCOS) as a reproductive disorder disturbs ovarian follicular development, vitamin D stimulated insulin activity, and sex hormone concentrations. This study aimed to examine the effects of vitamin D on ovarian follicular development, insulin resistance, and sex hormone chan...
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Published in: | Turkish journal of obstetrics and gynecology 2019-09, Vol.16 (3), p.143-150 |
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container_title | Turkish journal of obstetrics and gynecology |
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creator | Behmanesh, Nasim Abedelahi, Ali Charoudeh, Hojjatollah Nozad Alihemmati, Alireza |
description | Polycystic ovary syndrome (PCOS) as a reproductive disorder disturbs ovarian follicular development, vitamin D stimulated insulin activity, and sex hormone concentrations. This study aimed to examine the effects of vitamin D on ovarian follicular development, insulin resistance, and sex hormone changes in rats with induced PCOS.
Forty female Wistar rats were randomly divided into four groups: (1) control, (2) induced PCOS, (3) vitamin D-treated non-PCOS (sham group), (4) vitamin D treated PCOS groups. All rats were then sacrificed under anesthesia and ovarian tissue samples were evaluated histomorphometrically. Blood samples were collected for analyzing the serum concentrations of sex hormones and insulin resistance.
The number of atretic follicles at different stages of development increased in the PCOS ovaries (p |
doi_str_mv | 10.4274/tjod.galenos.2019.46244 |
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Forty female Wistar rats were randomly divided into four groups: (1) control, (2) induced PCOS, (3) vitamin D-treated non-PCOS (sham group), (4) vitamin D treated PCOS groups. All rats were then sacrificed under anesthesia and ovarian tissue samples were evaluated histomorphometrically. Blood samples were collected for analyzing the serum concentrations of sex hormones and insulin resistance.
The number of atretic follicles at different stages of development increased in the PCOS ovaries (p<0.001). Vitamin D treatment significantly increased the normality of follicles in rats with PCOS (p<0.001). The serum concentration of follicle stimulating hormone and the estradiol significantly increased in rats with PCOS, whereas the testosterone and luteinizing hormone concentrations, glucose, insulin, and insulin resistance concentrations significantly decreased during vitamin D treatment (p<0.001).
This study indicated that vitamin D treatment may protect ovarian tissue from the negative effect of PCOS by improving insulin activity and gonadotropin concentrations.</description><identifier>ISSN: 2149-9322</identifier><identifier>EISSN: 2149-9330</identifier><identifier>DOI: 10.4274/tjod.galenos.2019.46244</identifier><identifier>PMID: 31673465</identifier><language>eng</language><publisher>Turkey: Türk Jinekoloji ve Obstetrik Derneği</publisher><subject>Androgens ; Clinical Investigation ; Diabetes ; Endocrinology ; Estrogens ; Infertility ; Insulin resistance ; Insulin-like growth factors ; Kadın Hastalıkları ; Medical research ; Metabolism ; Polycystic ovary syndrome ; Studies ; Systematic review ; Tıp ; Vitamin D ; Vitamin deficiency</subject><ispartof>Turkish journal of obstetrics and gynecology, 2019-09, Vol.16 (3), p.143-150</ispartof><rights>Copyright 2019 by Turkish Society of Obstetrics and Gynecology | Turkish Journal of Obstetrics and Gynecology published by Galenos Publishing House.</rights><rights>2019. This work is published under https://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>Copyright 2019 by Turkish Society of Obstetrics and Gynecology | Turkish Journal of Obstetrics and Gynecology published by Galenos Publishing House. 2019</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c478t-d6cdba6299f824ca7df63fff31eae1cc62f247b75739e292d7663512b90f963d3</citedby><orcidid>0000-0002-2929-006X ; 0000-0002-9489-8178 ; 0000-0003-7909-6548 ; 0000-0003-4883-9924</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2313059408/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2313059408?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,25753,27924,27925,37012,37013,44590,53791,53793,75126</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31673465$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Çalışkan,Eray</contributor><creatorcontrib>Behmanesh, Nasim</creatorcontrib><creatorcontrib>Abedelahi, Ali</creatorcontrib><creatorcontrib>Charoudeh, Hojjatollah Nozad</creatorcontrib><creatorcontrib>Alihemmati, Alireza</creatorcontrib><title>Effects of vitamin D supplementation on follicular development, gonadotropins and sex hormone concentrations, and insulin resistance in induced polycystic ovary syndrome</title><title>Turkish journal of obstetrics and gynecology</title><addtitle>Turk J Obstet Gynecol</addtitle><description>Polycystic ovary syndrome (PCOS) as a reproductive disorder disturbs ovarian follicular development, vitamin D stimulated insulin activity, and sex hormone concentrations. This study aimed to examine the effects of vitamin D on ovarian follicular development, insulin resistance, and sex hormone changes in rats with induced PCOS.
Forty female Wistar rats were randomly divided into four groups: (1) control, (2) induced PCOS, (3) vitamin D-treated non-PCOS (sham group), (4) vitamin D treated PCOS groups. All rats were then sacrificed under anesthesia and ovarian tissue samples were evaluated histomorphometrically. Blood samples were collected for analyzing the serum concentrations of sex hormones and insulin resistance.
The number of atretic follicles at different stages of development increased in the PCOS ovaries (p<0.001). Vitamin D treatment significantly increased the normality of follicles in rats with PCOS (p<0.001). The serum concentration of follicle stimulating hormone and the estradiol significantly increased in rats with PCOS, whereas the testosterone and luteinizing hormone concentrations, glucose, insulin, and insulin resistance concentrations significantly decreased during vitamin D treatment (p<0.001).
This study indicated that vitamin D treatment may protect ovarian tissue from the negative effect of PCOS by improving insulin activity and gonadotropin concentrations.</description><subject>Androgens</subject><subject>Clinical Investigation</subject><subject>Diabetes</subject><subject>Endocrinology</subject><subject>Estrogens</subject><subject>Infertility</subject><subject>Insulin resistance</subject><subject>Insulin-like growth factors</subject><subject>Kadın Hastalıkları</subject><subject>Medical research</subject><subject>Metabolism</subject><subject>Polycystic ovary syndrome</subject><subject>Studies</subject><subject>Systematic review</subject><subject>Tıp</subject><subject>Vitamin D</subject><subject>Vitamin deficiency</subject><issn>2149-9322</issn><issn>2149-9330</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNpdkc9uEzEQh1cIRKvSVwBLXDg0wf9ixxekqg1QKRIXOK8ce5w68nqW9W7UPBJviZuWFpBGsuX59M3PdtO8Y3QuuZYfxx36-dYmyFjmnDIzl4pL-aI55UyamRGCvnzac37SnJeyo5SypdaG8dfNiWBKC6kWp82vVQjgxkIwkH0cbRczuSZl6vsEHeTRjhEzqRUwpeimZAfiYQ8J-_v2Bdlith7HAfuYC7HZkwJ35BaHDjMQh9lVbDhqysWxX7kp1TEDlFhGW4F6VMtPDjzpMR3coYzREdzb4UDKIfsBO3jTvAo2FTh_XM-aH59X36--ztbfvtxcXa5nTurlOPPK-Y1V3Jiw5NJZ7YMSIQTBwAJzTvHApd7ohRYGuOFeKyUWjG8MDUYJL86aTw_eftp04B_ip7YfYlfjtGhj-28nx9t2i_tWacPpQlXBh0fBgD8nKGPbxeIgJZsBp9JywZgSZslYRd__h-5wGnK93j0l6MJIunwWRg82Ya6PB8_gzfXqct0yKuRR-Pbv8E-p_3y4-A2tqLb2</recordid><startdate>20190901</startdate><enddate>20190901</enddate><creator>Behmanesh, Nasim</creator><creator>Abedelahi, Ali</creator><creator>Charoudeh, Hojjatollah Nozad</creator><creator>Alihemmati, Alireza</creator><general>Türk Jinekoloji ve Obstetrik Derneği</general><general>Galenos Publishing House</general><general>Galenos Publishing</general><scope>NPM</scope><scope>IEBAR</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>M0S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-2929-006X</orcidid><orcidid>https://orcid.org/0000-0002-9489-8178</orcidid><orcidid>https://orcid.org/0000-0003-7909-6548</orcidid><orcidid>https://orcid.org/0000-0003-4883-9924</orcidid></search><sort><creationdate>20190901</creationdate><title>Effects of vitamin D supplementation on follicular development, gonadotropins and sex hormone concentrations, and insulin resistance in induced polycystic ovary syndrome</title><author>Behmanesh, Nasim ; Abedelahi, Ali ; Charoudeh, Hojjatollah Nozad ; Alihemmati, Alireza</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c478t-d6cdba6299f824ca7df63fff31eae1cc62f247b75739e292d7663512b90f963d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Androgens</topic><topic>Clinical Investigation</topic><topic>Diabetes</topic><topic>Endocrinology</topic><topic>Estrogens</topic><topic>Infertility</topic><topic>Insulin resistance</topic><topic>Insulin-like growth factors</topic><topic>Kadın Hastalıkları</topic><topic>Medical research</topic><topic>Metabolism</topic><topic>Polycystic ovary syndrome</topic><topic>Studies</topic><topic>Systematic review</topic><topic>Tıp</topic><topic>Vitamin D</topic><topic>Vitamin deficiency</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Behmanesh, Nasim</creatorcontrib><creatorcontrib>Abedelahi, Ali</creatorcontrib><creatorcontrib>Charoudeh, Hojjatollah Nozad</creatorcontrib><creatorcontrib>Alihemmati, Alireza</creatorcontrib><collection>PubMed</collection><collection>Idealonline online kütüphane - Journals</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Publicly Available Content (ProQuest)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Turkish journal of obstetrics and gynecology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Behmanesh, Nasim</au><au>Abedelahi, Ali</au><au>Charoudeh, Hojjatollah Nozad</au><au>Alihemmati, Alireza</au><au>Çalışkan,Eray</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of vitamin D supplementation on follicular development, gonadotropins and sex hormone concentrations, and insulin resistance in induced polycystic ovary syndrome</atitle><jtitle>Turkish journal of obstetrics and gynecology</jtitle><addtitle>Turk J Obstet Gynecol</addtitle><date>2019-09-01</date><risdate>2019</risdate><volume>16</volume><issue>3</issue><spage>143</spage><epage>150</epage><pages>143-150</pages><issn>2149-9322</issn><eissn>2149-9330</eissn><abstract>Polycystic ovary syndrome (PCOS) as a reproductive disorder disturbs ovarian follicular development, vitamin D stimulated insulin activity, and sex hormone concentrations. This study aimed to examine the effects of vitamin D on ovarian follicular development, insulin resistance, and sex hormone changes in rats with induced PCOS.
Forty female Wistar rats were randomly divided into four groups: (1) control, (2) induced PCOS, (3) vitamin D-treated non-PCOS (sham group), (4) vitamin D treated PCOS groups. All rats were then sacrificed under anesthesia and ovarian tissue samples were evaluated histomorphometrically. Blood samples were collected for analyzing the serum concentrations of sex hormones and insulin resistance.
The number of atretic follicles at different stages of development increased in the PCOS ovaries (p<0.001). Vitamin D treatment significantly increased the normality of follicles in rats with PCOS (p<0.001). The serum concentration of follicle stimulating hormone and the estradiol significantly increased in rats with PCOS, whereas the testosterone and luteinizing hormone concentrations, glucose, insulin, and insulin resistance concentrations significantly decreased during vitamin D treatment (p<0.001).
This study indicated that vitamin D treatment may protect ovarian tissue from the negative effect of PCOS by improving insulin activity and gonadotropin concentrations.</abstract><cop>Turkey</cop><pub>Türk Jinekoloji ve Obstetrik Derneği</pub><pmid>31673465</pmid><doi>10.4274/tjod.galenos.2019.46244</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-2929-006X</orcidid><orcidid>https://orcid.org/0000-0002-9489-8178</orcidid><orcidid>https://orcid.org/0000-0003-7909-6548</orcidid><orcidid>https://orcid.org/0000-0003-4883-9924</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | Androgens Clinical Investigation Diabetes Endocrinology Estrogens Infertility Insulin resistance Insulin-like growth factors Kadın Hastalıkları Medical research Metabolism Polycystic ovary syndrome Studies Systematic review Tıp Vitamin D Vitamin deficiency |
title | Effects of vitamin D supplementation on follicular development, gonadotropins and sex hormone concentrations, and insulin resistance in induced polycystic ovary syndrome |
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