In vivo pulsatile LHRH release into the anterior pituitary of the male rat: effects of castration
The effects of castration on the concentration of luteinizing hormone releasing hormone (LHRH) in the anterior pituitary (PIT) was studied in freely-behaving male rats using a push-pull cannula for sampling. In over 70 perfusions of the PIT of rats sampled before and at multiple days after castratio...
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Veröffentlicht in: | Brain research 1992-01, Vol.569 (1), p.159-163 |
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description | The effects of castration on the concentration of luteinizing hormone releasing hormone (LHRH) in the anterior pituitary (PIT) was studied in freely-behaving male rats using a push-pull cannula for sampling. In over 70 perfusions of the PIT of rats sampled before and at multiple days after castration there was no consistent change detected in the overall amount, secretory pulse amplitude or frequency or the LHRH signal reaching the PIT. |
doi_str_mv | 10.1016/0006-8993(92)90384-L |
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Urophysis ; Luteinizing hormone releasing hormone ; Male ; Orchiectomy ; Perfusion - methods ; Pituitary Gland - metabolism ; Pituitary Gland - physiology ; Push-pull perfusion ; Rats ; Rats, Inbred Strains ; Reference Values ; Time Factors ; Vertebrates: endocrinology</subject><ispartof>Brain research, 1992-01, Vol.569 (1), p.159-163</ispartof><rights>1992</rights><rights>1992 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c332t-b13ea4915811b4d3ef56ecafcee355bcb237b9b63e1fc8d085d0c2b6b48626423</citedby><cites>FETCH-LOGICAL-c332t-b13ea4915811b4d3ef56ecafcee355bcb237b9b63e1fc8d085d0c2b6b48626423</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0006-8993(92)90384-L$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=5053933$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/1611475$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Phelps, C.P.</creatorcontrib><creatorcontrib>Kalra, S.P.</creatorcontrib><creatorcontrib>Kalra, P.S.</creatorcontrib><title>In vivo pulsatile LHRH release into the anterior pituitary of the male rat: effects of castration</title><title>Brain research</title><addtitle>Brain Res</addtitle><description>The effects of castration on the concentration of luteinizing hormone releasing hormone (LHRH) in the anterior pituitary (PIT) was studied in freely-behaving male rats using a push-pull cannula for sampling. In over 70 perfusions of the PIT of rats sampled before and at multiple days after castration there was no consistent change detected in the overall amount, secretory pulse amplitude or frequency or the LHRH signal reaching the PIT.</description><subject>Animals</subject><subject>Anterior pituitary</subject><subject>Biological and medical sciences</subject><subject>Castration</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gonadotropin-Releasing Hormone - metabolism</subject><subject>Hormones and neuropeptides. Regulation</subject><subject>Hypothalamus. Hypophysis. Epiphysis. Urophysis</subject><subject>Luteinizing hormone releasing hormone</subject><subject>Male</subject><subject>Orchiectomy</subject><subject>Perfusion - methods</subject><subject>Pituitary Gland - metabolism</subject><subject>Pituitary Gland - physiology</subject><subject>Push-pull perfusion</subject><subject>Rats</subject><subject>Rats, Inbred Strains</subject><subject>Reference Values</subject><subject>Time Factors</subject><subject>Vertebrates: endocrinology</subject><issn>0006-8993</issn><issn>1872-6240</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkV1rHCEYhaU0JNuk_6ABL0ppLyb1Y3THXBRKaLuBgUBJr0WdV2qZHTfqLPTfx_0guUuuRM9zDq_nRegDJVeUUPmVECKbTin-WbEvivCubfo3aEG7JWska8lbtHhCztC7nP_VK-eKnKJTKiltl2KBzO2Et2Eb8WYesylhBNyvfq9wghFMBhymEnH5C9hMBVKICW9CmUMx6T-Ofq-sTTUlU64xeA-u5J3gTC71LcTpAp14M2Z4fzzP0Z-fP-5vVk1_9-v25nvfOM5ZaSzlYFpFRUepbQcOXkhwxjsALoR1lvGlVVZyoN51A-nEQByz0radZLJl_Bx9OuRuUnyYIRe9DtnBOJoJ4pz1khNKGOleBakkSvB9YnsAXYo5J_B6k8K6_lxToncr0Lt-9a5frZjer0D31XZ5zJ_tGoZn06Hzqn886iY7M_pkJhfyEyaI4Irzin07YFBL2wZIOrsAk4MhpNqyHmJ4eY5HBHKiaQ</recordid><startdate>19920108</startdate><enddate>19920108</enddate><creator>Phelps, C.P.</creator><creator>Kalra, S.P.</creator><creator>Kalra, P.S.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7X8</scope></search><sort><creationdate>19920108</creationdate><title>In vivo pulsatile LHRH release into the anterior pituitary of the male rat: effects of castration</title><author>Phelps, C.P. ; Kalra, S.P. ; Kalra, P.S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c332t-b13ea4915811b4d3ef56ecafcee355bcb237b9b63e1fc8d085d0c2b6b48626423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>Animals</topic><topic>Anterior pituitary</topic><topic>Biological and medical sciences</topic><topic>Castration</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gonadotropin-Releasing Hormone - metabolism</topic><topic>Hormones and neuropeptides. Regulation</topic><topic>Hypothalamus. Hypophysis. Epiphysis. Urophysis</topic><topic>Luteinizing hormone releasing hormone</topic><topic>Male</topic><topic>Orchiectomy</topic><topic>Perfusion - methods</topic><topic>Pituitary Gland - metabolism</topic><topic>Pituitary Gland - physiology</topic><topic>Push-pull perfusion</topic><topic>Rats</topic><topic>Rats, Inbred Strains</topic><topic>Reference Values</topic><topic>Time Factors</topic><topic>Vertebrates: endocrinology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Phelps, C.P.</creatorcontrib><creatorcontrib>Kalra, S.P.</creatorcontrib><creatorcontrib>Kalra, P.S.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Brain research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Phelps, C.P.</au><au>Kalra, S.P.</au><au>Kalra, P.S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>In vivo pulsatile LHRH release into the anterior pituitary of the male rat: effects of castration</atitle><jtitle>Brain research</jtitle><addtitle>Brain Res</addtitle><date>1992-01-08</date><risdate>1992</risdate><volume>569</volume><issue>1</issue><spage>159</spage><epage>163</epage><pages>159-163</pages><issn>0006-8993</issn><eissn>1872-6240</eissn><coden>BRREAP</coden><abstract>The effects of castration on the concentration of luteinizing hormone releasing hormone (LHRH) in the anterior pituitary (PIT) was studied in freely-behaving male rats using a push-pull cannula for sampling. In over 70 perfusions of the PIT of rats sampled before and at multiple days after castration there was no consistent change detected in the overall amount, secretory pulse amplitude or frequency or the LHRH signal reaching the PIT.</abstract><cop>London</cop><cop>Amsterdam</cop><cop>New York, NY</cop><pub>Elsevier B.V</pub><pmid>1611475</pmid><doi>10.1016/0006-8993(92)90384-L</doi><tpages>5</tpages></addata></record> |
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subjects | Animals Anterior pituitary Biological and medical sciences Castration Fundamental and applied biological sciences. Psychology Gonadotropin-Releasing Hormone - metabolism Hormones and neuropeptides. Regulation Hypothalamus. Hypophysis. Epiphysis. Urophysis Luteinizing hormone releasing hormone Male Orchiectomy Perfusion - methods Pituitary Gland - metabolism Pituitary Gland - physiology Push-pull perfusion Rats Rats, Inbred Strains Reference Values Time Factors Vertebrates: endocrinology |
title | In vivo pulsatile LHRH release into the anterior pituitary of the male rat: effects of castration |
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