{"id":"https://openalex.org/W2052211865","doi":"https://doi.org/10.1530/acta.0.0800744","title":"PLASMA TESTOSTERONE LEVELS IN C57BL/6J MALE MICE: EFFECTS OF AGE AND DISEASE","display_name":"PLASMA TESTOSTERONE LEVELS IN C57BL/6J MALE MICE: EFFECTS OF AGE AND DISEASE","publication_year":1975,"publication_date":"1975-12-01","ids":{"openalex":"https://openalex.org/W2052211865","doi":"https://doi.org/10.1530/acta.0.0800744","mag":"2052211865","pmid":"https://pubmed.ncbi.nlm.nih.gov/1103542"},"language":"en","primary_location":{"id":"doi:10.1530/acta.0.0800744","doi":"https://doi.org/10.1530/acta.0.0800744","is_oa":false,"landing_page_url":"https://doi.org/10.1530/acta.0.0800744","pdf_url":null,"source":{"id":"https://openalex.org/S4210218062","display_name":"European Journal of Endocrinology","issn_l":"0804-4643","issn":["0804-4643","1479-683X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Endocrinologica","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014937057","display_name":"James F. Nelson","orcid":"https://orcid.org/0000-0002-7439-3033","observed_orcids":["https://orcid.org/0000-0002-7439-3033"]},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James F. Nelson","raw_affiliation_strings":["Andrus Gerontology Center and Department of Biological Sciences, University of Southern California, Los Angeles, California 90007, USA","University of Southern California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Andrus Gerontology Center and Department of Biological Sciences, University of Southern California, Los Angeles, California 90007, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089977349","display_name":"Keith R. Latham","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Keith R. Latham","raw_affiliation_strings":["Andrus Gerontology Center and Department of Biological Sciences, University of Southern California, Los Angeles, California 90007, USA","University of Southern California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Andrus Gerontology Center and Department of Biological Sciences, University of Southern California, Los Angeles, California 90007, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058186185","display_name":"Caleb E. Finch","orcid":"https://orcid.org/0000-0002-7617-3958","observed_orcids":["https://orcid.org/0000-0002-7617-3958"]},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Caleb E. Finch","raw_affiliation_strings":["Andrus Gerontology Center and Department of Biological Sciences, University of Southern California, Los Angeles, California 90007, USA","University of Southern California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Andrus Gerontology Center and Department of Biological Sciences, University of Southern California, Los Angeles, California 90007, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":{"value":3798,"currency":"EUR","value_usd":4292},"apc_paid":null,"fwci":2.9415,"has_fulltext":false,"cited_by_count":82,"citation_normalized_percentile":{"value":0.90568319,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"80","issue":"4","first_page":"744","last_page":"752"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11146","display_name":"Hormonal and reproductive studies","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11146","display_name":"Hormonal and reproductive studies","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10116","display_name":"Sperm and Testicular Function","score":0.0015999999595806003,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12421","display_name":"Adrenal Hormones and Disorders","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/plasma-testosterone-levels","display_name":"plasma testosterone","score":0.9959999918937683},{"id":"https://openalex.org/keywords/aging","display_name":"aging","score":0.8330000042915344},{"id":"https://openalex.org/keywords/senescence","display_name":"senescence","score":0.9350000023841858},{"id":"https://openalex.org/keywords/c57bl-6j-mice","display_name":"C57BL/6J mice","score":0.8629999756813049},{"id":"https://openalex.org/keywords/testicular-weight","display_name":"testicular weight","score":0.8080000281333923},{"id":"https://openalex.org/keywords/reticulum-cell-sarcoma","display_name":"reticulum cell sarcoma","score":0.9649999737739563},{"id":"https://openalex.org/keywords/mesenteric-lymph-nodes","display_name":"mesenteric lymph nodes","score":0.8510000109672546},{"id":"https://openalex.org/keywords/male-mice","display_name":"male mice","score":0.3479999899864197}],"concepts":[{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.8177875876426697},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.810070276260376},{"id":"https://openalex.org/C2779279991","wikidata":"https://www.wikidata.org/wiki/Q6058681","display_name":"Testosterone (patch)","level":2,"score":0.7423279285430908},{"id":"https://openalex.org/C207886595","wikidata":"https://www.wikidata.org/wiki/Q1456138","display_name":"Pathological","level":2,"score":0.5197760462760925},{"id":"https://openalex.org/C176685330","wikidata":"https://www.wikidata.org/wiki/Q857638","display_name":"Radioimmunoassay","level":2,"score":0.512694239616394},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.465120792388916},{"id":"https://openalex.org/C500499127","wikidata":"https://www.wikidata.org/wiki/Q332154","display_name":"Ageing","level":2,"score":0.4372912049293518},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.359250009059906}],"mesh":[{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D008206","descriptor_name":"Lymphatic Diseases","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D008206","descriptor_name":"Lymphatic Diseases","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D008206","descriptor_name":"Lymphatic Diseases","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008810","descriptor_name":"Mice, Inbred C57BL","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D008810","descriptor_name":"Mice, Inbred C57BL","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D008810","descriptor_name":"Mice, Inbred C57BL","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D009929","descriptor_name":"Organ Size","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009929","descriptor_name":"Organ Size","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009929","descriptor_name":"Organ Size","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013737","descriptor_name":"Testis","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D013737","descriptor_name":"Testis","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D013737","descriptor_name":"Testis","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D013739","descriptor_name":"Testosterone","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D013739","descriptor_name":"Testosterone","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D013739","descriptor_name":"Testosterone","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D016403","descriptor_name":"Lymphoma, Large B-Cell, Diffuse","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D016403","descriptor_name":"Lymphoma, Large B-Cell, Diffuse","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D016403","descriptor_name":"Lymphoma, Large B-Cell, Diffuse","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1530/acta.0.0800744","doi":"https://doi.org/10.1530/acta.0.0800744","is_oa":false,"landing_page_url":"https://doi.org/10.1530/acta.0.0800744","pdf_url":null,"source":{"id":"https://openalex.org/S4210218062","display_name":"European Journal of Endocrinology","issn_l":"0804-4643","issn":["0804-4643","1479-683X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Endocrinologica","raw_type":"journal-article"},{"id":"pmid:1103542","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1103542","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta endocrinologica","raw_type":"Journal Article"},{"id":"pmh:oai:mouseion.jax.org:ssbb1975-4571","doi":null,"is_oa":false,"landing_page_url":"https://mouseion.jax.org/ssbb1975/3572","pdf_url":null,"source":{"id":"https://openalex.org/S4377196421","display_name":"The Mouseion at the JAXlibrary (Jackson Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210115256","host_organization_name":"Jackson Laboratory","host_organization_lineage":["https://openalex.org/I4210115256"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Subject Strain Bibliography 1975","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9476000070571899}],"sustainable_development_goals_aurora":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.7300000190734863}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2055103711","https://openalex.org/W1985557198","https://openalex.org/W1983848345","https://openalex.org/W2469103195","https://openalex.org/W4254759282","https://openalex.org/W2073257928","https://openalex.org/W1982295163","https://openalex.org/W2004915280","https://openalex.org/W2271988949"],"abstract_inverted_index":{"Plasma":[0],"testosterone":[1],"(T)":[2],"was":[3],"measured":[4],"by":[5],"radioimmunoassay":[6],"in":[7,24,57,62,68,90,96],"both":[8],"healthy":[9,37],"and":[10,15,31,51,65,76,93,108],"diseased,":[11],"mature":[12,63],"(8-11":[13],"months)":[14,18],"senescent":[16,69,98],"(29-31":[17],"C57BL/6J":[19],"male":[20],"mice.":[21,70],"Pathological":[22],"lesions":[23],"diseased":[25,72,97],"mice":[26,38,64,73,99],"included":[27],"reticulum":[28],"cell":[29],"sarcoma":[30],"enlarged":[32],"mesenteric":[33],"lymph":[34],"nodes.":[35],"In":[36,71],"neither":[39],"plasma":[40,55,82,91],"T":[41,56,83,92],"nor":[42],"testicular":[43,74,94],"weight":[44,75,95],"differed":[45],"between":[46,105],"age":[47],"groups.":[48],"Median":[49],"levels":[50],"95":[52],"percentiles":[53],"of":[54,79,81,103,110],"ng/ml":[58],"were":[59,84],"1.12":[60],"(0.19-12.18)":[61],"1.17":[66],"(0-7.31)":[67],"the":[77,101],"range":[78],"values":[80],"significantly":[85],"reduced.":[86],"The":[87],"marked":[88],"decreased":[89],"illustrates":[100],"importance":[102],"distinguishing":[104],"disease-related":[106],"changes":[107],"effects":[109],"aging,":[111],"per":[112],"se.":[113]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-10-08T09:06:37.294493","created_date":"2025-10-10T00:00:00"}
