Three sex dimorphisms in the granule cell layer of the hippocampus in house mice
Inbred strains of mice differ in number of neurons in the dentate granule cell layer of hippocampus and in granule cell density. In a study of both sexes in 6 strains, females had significantly lower granule cell density than males of the same strain. Females of strains with high neuron numbers had...
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| Veröffentlicht in: | Brain research 1985-02, Vol.328 (1), p.105-109 |
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| creator | Wimer, Richard E. Wimer, Cynthia |
| description | Inbred strains of mice differ in number of neurons in the dentate granule cell layer of hippocampus and in granule cell density. In a study of both sexes in 6 strains, females had significantly lower granule cell density than males of the same strain. Females of strains with high neuron numbers had significantly fewer granule cells than males of the same strain, while males and females of low neuron number strains did not differ from each other. Sizes of neuronal nuclei were examined in males and females of two strains. No significant
strain difference was found, but females had significantly smaller nuclei. The results suggest that hippocampal function is associated with the differing adaptive roles of male and female house mice. |
| doi_str_mv | 10.1016/0006-8993(85)91328-9 |
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strain difference was found, but females had significantly smaller nuclei. The results suggest that hippocampal function is associated with the differing adaptive roles of male and female house mice.</description><identifier>ISSN: 0006-8993</identifier><identifier>EISSN: 1872-6240</identifier><identifier>DOI: 10.1016/0006-8993(85)91328-9</identifier><identifier>PMID: 3971167</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Animals ; area dentata ; brain ; Cell Count ; Female ; hippocampus ; Hippocampus - cytology ; house mouse ; Male ; Mice ; Mice, Inbred Strains ; neuron density ; neuron number ; Neurons - cytology ; Sex Characteristics ; sex dimorphism</subject><ispartof>Brain research, 1985-02, Vol.328 (1), p.105-109</ispartof><rights>1985 Elsevier Science Publishers B.V. (Biomedical Division)</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c303t-70c4543033cc9a4bae16a25c64c121d5d9eb99865e2331e35d719ae8b3cf69c3</citedby><cites>FETCH-LOGICAL-c303t-70c4543033cc9a4bae16a25c64c121d5d9eb99865e2331e35d719ae8b3cf69c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/0006899385913289$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/3971167$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wimer, Richard E.</creatorcontrib><creatorcontrib>Wimer, Cynthia</creatorcontrib><title>Three sex dimorphisms in the granule cell layer of the hippocampus in house mice</title><title>Brain research</title><addtitle>Brain Res</addtitle><description>Inbred strains of mice differ in number of neurons in the dentate granule cell layer of hippocampus and in granule cell density. In a study of both sexes in 6 strains, females had significantly lower granule cell density than males of the same strain. Females of strains with high neuron numbers had significantly fewer granule cells than males of the same strain, while males and females of low neuron number strains did not differ from each other. Sizes of neuronal nuclei were examined in males and females of two strains. No significant
strain difference was found, but females had significantly smaller nuclei. The results suggest that hippocampal function is associated with the differing adaptive roles of male and female house mice.</description><subject>Animals</subject><subject>area dentata</subject><subject>brain</subject><subject>Cell Count</subject><subject>Female</subject><subject>hippocampus</subject><subject>Hippocampus - cytology</subject><subject>house mouse</subject><subject>Male</subject><subject>Mice</subject><subject>Mice, Inbred Strains</subject><subject>neuron density</subject><subject>neuron number</subject><subject>Neurons - cytology</subject><subject>Sex Characteristics</subject><subject>sex dimorphism</subject><issn>0006-8993</issn><issn>1872-6240</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1985</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE1LxDAQhoMo67r6DxRyEj1Uk6ZJk4sgi1-woIe9hzSd2ki_TFpx_73t7uJRT5PhfWYyPAidU3JDCRW3hBARSaXYleTXirJYRuoAzalM40jECTlE81_kGJ2E8DG2jCkyQzOmUkpFOkdv69ID4ADfOHd167vShTpg1-C-BPzuTTNUgC1UFa7MBjxui21Suq5rram7YQuX7RAA187CKToqTBXgbF8XaP34sF4-R6vXp5fl_SqyjLA-SolNeDI-mbXKJJkBKkzMrUgsjWnOcwWZUlJwiBmjwHieUmVAZswWQlm2QJe7tZ1vPwcIva5dmM40DYy36JQrqRJO_wVpwrkQdAKTHWh9G4KHQnfe1cZvNCV6Eq4nm3qyqSXXW-FajWMX-_1DVkP-O7Q3POZ3uxxGGV8OvA7WQWMhdx5sr_PW_f3BD8XYjug</recordid><startdate>19850225</startdate><enddate>19850225</enddate><creator>Wimer, Richard E.</creator><creator>Wimer, Cynthia</creator><general>Elsevier B.V</general><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>19850225</creationdate><title>Three sex dimorphisms in the granule cell layer of the hippocampus in house mice</title><author>Wimer, Richard E. ; Wimer, Cynthia</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c303t-70c4543033cc9a4bae16a25c64c121d5d9eb99865e2331e35d719ae8b3cf69c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1985</creationdate><topic>Animals</topic><topic>area dentata</topic><topic>brain</topic><topic>Cell Count</topic><topic>Female</topic><topic>hippocampus</topic><topic>Hippocampus - cytology</topic><topic>house mouse</topic><topic>Male</topic><topic>Mice</topic><topic>Mice, Inbred Strains</topic><topic>neuron density</topic><topic>neuron number</topic><topic>Neurons - cytology</topic><topic>Sex Characteristics</topic><topic>sex dimorphism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wimer, Richard E.</creatorcontrib><creatorcontrib>Wimer, Cynthia</creatorcontrib><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>Wimer, Richard E.</au><au>Wimer, Cynthia</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Three sex dimorphisms in the granule cell layer of the hippocampus in house mice</atitle><jtitle>Brain research</jtitle><addtitle>Brain Res</addtitle><date>1985-02-25</date><risdate>1985</risdate><volume>328</volume><issue>1</issue><spage>105</spage><epage>109</epage><pages>105-109</pages><issn>0006-8993</issn><eissn>1872-6240</eissn><abstract>Inbred strains of mice differ in number of neurons in the dentate granule cell layer of hippocampus and in granule cell density. In a study of both sexes in 6 strains, females had significantly lower granule cell density than males of the same strain. Females of strains with high neuron numbers had significantly fewer granule cells than males of the same strain, while males and females of low neuron number strains did not differ from each other. Sizes of neuronal nuclei were examined in males and females of two strains. No significant
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| issn | 0006-8993 1872-6240 |
| language | eng |
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| source | MEDLINE; Elsevier ScienceDirect Journals Complete |
| subjects | Animals area dentata brain Cell Count Female hippocampus Hippocampus - cytology house mouse Male Mice Mice, Inbred Strains neuron density neuron number Neurons - cytology Sex Characteristics sex dimorphism |
| title | Three sex dimorphisms in the granule cell layer of the hippocampus in house mice |
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