{"id":"https://openalex.org/W4322699306","doi":"https://doi.org/10.1530/acta.0.0740157","title":"STEROIDS IN NEWBORNS AND INFANTS","display_name":"STEROIDS IN NEWBORNS AND INFANTS","publication_year":1973,"publication_date":"1973-09-01","ids":{"openalex":"https://openalex.org/W4322699306","doi":"https://doi.org/10.1530/acta.0.0740157","mag":"2143835749","pmid":"https://pubmed.ncbi.nlm.nih.gov/4800836"},"language":"en","primary_location":{"id":"doi:10.1530/acta.0.0740157","doi":"https://doi.org/10.1530/acta.0.0740157","is_oa":false,"landing_page_url":"https://doi.org/10.1530/acta.0.0740157","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","is_traditional":true,"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/A5113717187","display_name":"C.H.L. Shackleton","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"C. H. L. Shackleton","raw_affiliation_strings":["Department of Chemistry, Karolinska Institutet, Stockholm","Division of Clinical Chemistry, Clinical Research Centre, Harrow, Middlesex, England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Karolinska Institutet, Stockholm","institution_ids":["https://openalex.org/I28166907"]},{"raw_affiliation_string":"Division of Clinical Chemistry, Clinical Research Centre, Harrow, Middlesex, England","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110085750","display_name":"J.-\u00c5. Gustafsson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"J.-\u00c5. Gustafsson","raw_affiliation_strings":["Department of Chemistry, Karolinska Institutet, Stockholm","Division of Clinical Chemistry, Clinical Research Centre, Harrow, Middlesex, England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Karolinska Institutet, Stockholm","institution_ids":["https://openalex.org/I28166907"]},{"raw_affiliation_string":"Division of Clinical Chemistry, Clinical Research Centre, Harrow, Middlesex, England","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102936947","display_name":"F. L. Mitchell","orcid":"https://orcid.org/0009-0009-6983-7160","observed_orcids":["https://orcid.org/0009-0009-6983-7160"]},"institutions":[{"id":"https://openalex.org/I28166907","display_name":"Karolinska Institutet","ror":"https://ror.org/056d84691","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"F. L. Mitchell","raw_affiliation_strings":["Department of Chemistry, Karolinska Institutet, Stockholm","Division of Clinical Chemistry, Clinical Research Centre, Harrow, Middlesex, England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Karolinska Institutet, Stockholm","institution_ids":["https://openalex.org/I28166907"]},{"raw_affiliation_string":"Division of Clinical Chemistry, Clinical Research Centre, Harrow, Middlesex, England","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I28166907"],"apc_list":{"value":3798,"currency":"EUR","value_usd":4292},"apc_paid":null,"fwci":1.5505,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.83627306,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"74","issue":"1","first_page":"157","last_page":"167"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12421","display_name":"Adrenal Hormones and Disorders","score":0.8901000022888184,"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/T12421","display_name":"Adrenal Hormones and Disorders","score":0.8901000022888184,"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/T11146","display_name":"Hormonal and reproductive studies","score":0.023000000044703484,"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/T11956","display_name":"Sexual Differentiation and Disorders","score":0.022600000724196434,"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/urinary-steroids","display_name":"urinary steroids","score":0.9610000252723694},{"id":"https://openalex.org/keywords/infants","display_name":"infants","score":0.6769999861717224},{"id":"https://openalex.org/keywords/newborns","display_name":"neonates","score":0.843999981880188},{"id":"https://openalex.org/keywords/tetrahydrocortisone","display_name":"tetrahydrocortisone","score":0.8569999933242798},{"id":"https://openalex.org/keywords/cortisol-metabolites","display_name":"cortisol metabolites","score":0.972000002861023},{"id":"https://openalex.org/keywords/pregnanetriol","display_name":"pregnanetriol","score":0.9470000267028809}],"concepts":[{"id":"https://openalex.org/C2777477808","wikidata":"https://www.wikidata.org/wiki/Q407595","display_name":"Metabolite","level":2,"score":0.7631467580795288},{"id":"https://openalex.org/C2780026642","wikidata":"https://www.wikidata.org/wiki/Q40924","display_name":"Urine","level":2,"score":0.7256733179092407},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7227399349212646},{"id":"https://openalex.org/C2780902042","wikidata":"https://www.wikidata.org/wiki/Q177911","display_name":"Steroid","level":3,"score":0.6524072885513306},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.5907365083694458},{"id":"https://openalex.org/C10146269","wikidata":"https://www.wikidata.org/wiki/Q185557","display_name":"Excretion","level":2,"score":0.5872243642807007},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.5822759866714478},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5546610355377197},{"id":"https://openalex.org/C123460561","wikidata":"https://www.wikidata.org/wiki/Q677065","display_name":"Gas chromatography","level":2,"score":0.5316009521484375},{"id":"https://openalex.org/C77411442","wikidata":"https://www.wikidata.org/wiki/Q181100","display_name":"Urinary system","level":2,"score":0.46679574251174927},{"id":"https://openalex.org/C205345274","wikidata":"https://www.wikidata.org/wiki/Q873009","display_name":"Gas chromatography\u2013mass spectrometry","level":3,"score":0.433490514755249},{"id":"https://openalex.org/C2776250704","wikidata":"https://www.wikidata.org/wiki/Q906054","display_name":"Pregnanediol","level":3,"score":0.4144747853279114},{"id":"https://openalex.org/C162356407","wikidata":"https://www.wikidata.org/wiki/Q180809","display_name":"Mass spectrometry","level":2,"score":0.21384897828102112},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.15417665243148804},{"id":"https://openalex.org/C71315377","wikidata":"https://www.wikidata.org/wiki/Q11364","display_name":"Hormone","level":2,"score":0.147040456533432},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.12567588686943054}],"mesh":[{"descriptor_ui":"D000737","descriptor_name":"Androstenols","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":true},{"descriptor_ui":"D000738","descriptor_name":"Androsterone","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":true},{"descriptor_ui":"D002849","descriptor_name":"Chromatography, Gas","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002850","descriptor_name":"Chromatography, Gel","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003345","descriptor_name":"Corticosterone","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006854","descriptor_name":"Hydrocortisone","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011277","descriptor_name":"Pregnanediones","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D011278","descriptor_name":"Pregnanes","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":true},{"descriptor_ui":"D011279","descriptor_name":"Pregnanetriol","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D011283","descriptor_name":"Pregnenes","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D011284","descriptor_name":"Pregnenolone","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D013058","descriptor_name":"Mass Spectrometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1530/acta.0.0740157","doi":"https://doi.org/10.1530/acta.0.0740157","is_oa":false,"landing_page_url":"https://doi.org/10.1530/acta.0.0740157","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:4800836","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/4800836","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":"mag:2143835749","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/4800836","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9391000270843506}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2143835749","https://openalex.org/W1997528838","https://openalex.org/W2022970942","https://openalex.org/W1983163341","https://openalex.org/W2078647270","https://openalex.org/W2030928060","https://openalex.org/W2023366856","https://openalex.org/W296470632","https://openalex.org/W2017464743","https://openalex.org/W2473879847"],"abstract_inverted_index":{"ABSTRACT":[0],"Urinary":[1],"steroids":[2,51,86],"from":[3,100],"infants":[4,56,66,101],"one":[5],"to":[6,89],"nine":[7],"months":[8],"of":[9,38,84,102,112,138],"age":[10],"have":[11],"been":[12],"analysed":[13],"by":[14],"gas":[15,19,30],"chromatography":[16],"and":[17,61,68,117],"combined":[18],"chromatography-mass":[20],"spectrometry.":[21],"Open":[22],"tubular":[23],"capillary":[24],"columns":[25],"were":[26,57,70,96],"used":[27],"for":[28],"the":[29,36,54,64,71,82,90,110,135,144],"chromatographic":[31],"analyses.":[32],"These":[33],"greatly":[34],"improved":[35],"resolution":[37],"steroid":[39,92],"methyloxime-trimethylsilyl":[40],"ethers":[41],"over":[42],"that":[43],"obtained":[44],"with":[45],"packed":[46],"columns.":[47],"The":[48,105],"major":[49],"3\u03b2-hydroxy-\u03945":[50,73,85],"found":[52,97],"in":[53,81,98,125,143],"younger":[55],"3\u03b2,16\u03b1-dihydroxy-5-androsten-17-one,":[58],"3\u03b2,17\u03b2-dihydroxy-5-androsten-16-one,":[59],"5-androstene-3\u03b2,16\u03b1,17\u03b2-triol":[60],"3\u03b2,16\u03b1-dihydroxy-5-pregnen-20-one.":[62],"In":[63],"older":[65],"5-pregnene-3\u03b2,20\u03b1-diol":[67],"5-pregnene-3\u03b2,20\u03b2-diol":[69],"predominant":[72],"steroids.":[74],"However,":[75],"there":[76],"was":[77,108,123],"a":[78],"general":[79],"decrease":[80],"amount":[83],"excreted":[87],"relative":[88],"total":[91],"excretion.":[93],"Cortisol":[94],"metabolites":[95],"urine":[99,127],"all":[103],"ages.":[104],"principal":[106],"metabolite":[107],"tetrahydrocortisone":[109],"excretion":[111],"which":[113],"varied":[114],"between":[115],"100":[116],"700":[118],"\u03bcg/24":[119,141],"h.":[120],"5\u03b2-pregnane-3\u03b1,l7\u03b1,20\u03b1-triol":[121],"(pregnanetriol)":[122],"assayed":[124],"each":[126],"sample":[128],"but":[129],"only":[130],"became":[131],"quantitatively":[132],"significant":[133],"after":[134],"fourth":[136],"month":[137],"life":[139],"(20-120":[140],"h":[142],"later":[145],"samples).":[146]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-03-02T00:00:00"}
