{"id":"https://openalex.org/W2026697260","doi":"https://doi.org/10.1053/plac.2001.0730","title":"Expression of Erythropoietin mRNA, Protein and Receptor in Ovine Fetal Membranes","display_name":"Expression of Erythropoietin mRNA, Protein and Receptor in Ovine Fetal Membranes","publication_year":2001,"publication_date":"2001-11-01","ids":{"openalex":"https://openalex.org/W2026697260","doi":"https://doi.org/10.1053/plac.2001.0730","mag":"2026697260","pmid":"https://pubmed.ncbi.nlm.nih.gov/11718572"},"language":"en","primary_location":{"id":"doi:10.1053/plac.2001.0730","doi":"https://doi.org/10.1053/plac.2001.0730","is_oa":false,"landing_page_url":"https://doi.org/10.1053/plac.2001.0730","pdf_url":null,"source":{"id":"https://openalex.org/S171513543","display_name":"Placenta","issn_l":"0143-4004","issn":["0143-4004","1532-3102"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Placenta","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/A5040063635","display_name":"M.J. Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M.J. Kim","raw_affiliation_strings":["Division of Perinatal Medicine, Department of Reproductive Medicine, University of California San Diego, La Jolla, CA 92093-0802, USA","Division of Perinatal Medicine, Department of Reproductive Medicine, University of California San Diego, La Jolla, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Perinatal Medicine, Department of Reproductive Medicine, University of California San Diego, La Jolla, CA 92093-0802, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Division of Perinatal Medicine, Department of Reproductive Medicine, University of California San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111777746","display_name":"Ljubica Bogi\u0107","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. Bogic","raw_affiliation_strings":["Division of Perinatal Medicine, Department of Reproductive Medicine, University of California San Diego, La Jolla, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Perinatal Medicine, Department of Reproductive Medicine, University of California San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103095685","display_name":"Cecilia Y. Cheung","orcid":"https://orcid.org/0000-0001-9917-9079","observed_orcids":["https://orcid.org/0000-0001-9917-9079"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C.Y. Cheung","raw_affiliation_strings":["Division of Perinatal Medicine, Department of Reproductive Medicine, University of California San Diego, La Jolla, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Perinatal Medicine, Department of Reproductive Medicine, University of California San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034721907","display_name":"Robert A. Brace","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.A. Brace","raw_affiliation_strings":["Division of Perinatal Medicine, Department of Reproductive Medicine, University of California San Diego, La Jolla, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Perinatal Medicine, Department of Reproductive Medicine, University of California San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I36258959"],"apc_list":{"value":3720,"currency":"USD","value_usd":3720},"apc_paid":null,"fwci":0.3076,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.57101204,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"22","issue":"10","first_page":"846","last_page":"851"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11534","display_name":"Erythropoietin and Anemia Treatment","score":0.7397000193595886,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T11534","display_name":"Erythropoietin and Anemia Treatment","score":0.7397000193595886,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T10290","display_name":"Pregnancy and preeclampsia studies","score":0.13369999825954437,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T10584","display_name":"Reproductive Physiology in Livestock","score":0.06589999794960022,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/erythropoietin","display_name":"erythropoietin","score":1.0},{"id":"https://openalex.org/keywords/erythropoietin-receptor","display_name":"erythropoietin receptor","score":0.9980000257492065},{"id":"https://openalex.org/keywords/fetal-membranes","display_name":"fetal membranes","score":0.8939999938011169},{"id":"https://openalex.org/keywords/fetal-sheep","display_name":"fetal sheep","score":0.6740000247955322},{"id":"https://openalex.org/keywords/amniotic-membrane","display_name":"amniotic membrane","score":0.9750000238418579},{"id":"https://openalex.org/keywords/chorion","display_name":"chorion","score":0.9890000224113464},{"id":"https://openalex.org/keywords/cytotrophoblast","display_name":"cytotrophoblast","score":0.9739999771118164},{"id":"https://openalex.org/keywords/binuclear-cells","display_name":"binuclear cells","score":0.6769999861717224},{"id":"https://openalex.org/keywords/amniotic-epithelium","display_name":"amniotic epithelium","score":0.8679999709129333},{"id":"https://openalex.org/keywords/gene-expression","display_name":"gene expression","score":0.5059999823570251},{"id":"https://openalex.org/keywords/autocrine-paracrine-signaling","display_name":"autocrine and paracrine signaling","score":0.8370000123977661},{"id":"https://openalex.org/keywords/amniotic-fluid","display_name":"amniotic fluid","score":0.9150000214576721}],"concepts":[{"id":"https://openalex.org/C2780646683","wikidata":"https://www.wikidata.org/wiki/Q473749","display_name":"Amnion","level":4,"score":0.8961515426635742},{"id":"https://openalex.org/C2778534260","wikidata":"https://www.wikidata.org/wiki/Q218706","display_name":"Erythropoietin","level":2,"score":0.8467697501182556},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.6820159554481506},{"id":"https://openalex.org/C31102739","wikidata":"https://www.wikidata.org/wiki/Q14904899","display_name":"Erythropoietin receptor","level":3,"score":0.5991076827049255},{"id":"https://openalex.org/C7876069","wikidata":"https://www.wikidata.org/wiki/Q14873666","display_name":"Paracrine signalling","level":3,"score":0.5877771973609924},{"id":"https://openalex.org/C2780899479","wikidata":"https://www.wikidata.org/wiki/Q5445907","display_name":"Fetal membrane","level":5,"score":0.5627733469009399},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.5512130260467529},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5465949177742004},{"id":"https://openalex.org/C128240485","wikidata":"https://www.wikidata.org/wiki/Q786998","display_name":"Autocrine signalling","level":3,"score":0.5377109050750732},{"id":"https://openalex.org/C2776953305","wikidata":"https://www.wikidata.org/wiki/Q1212935","display_name":"Placenta","level":4,"score":0.4983646869659424},{"id":"https://openalex.org/C2778194526","wikidata":"https://www.wikidata.org/wiki/Q901674","display_name":"Amniotic fluid","level":4,"score":0.4848710000514984},{"id":"https://openalex.org/C81439078","wikidata":"https://www.wikidata.org/wiki/Q2304142","display_name":"In situ hybridization","level":4,"score":0.47159966826438904},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.4560842216014862},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.38160231709480286},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.32335296273231506},{"id":"https://openalex.org/C105580179","wikidata":"https://www.wikidata.org/wiki/Q188928","display_name":"Messenger RNA","level":3,"score":0.18684491515159607},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0749584436416626},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.05740708112716675},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.05508926510810852},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004921","descriptor_name":"Erythropoietin","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D004921","descriptor_name":"Erythropoietin","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005321","descriptor_name":"Extraembryonic Membranes","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D005865","descriptor_name":"Gestational Age","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007150","descriptor_name":"Immunohistochemistry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012333","descriptor_name":"RNA, Messenger","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D012756","descriptor_name":"Sheep","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015870","descriptor_name":"Gene Expression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017403","descriptor_name":"In Situ Hybridization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017467","descriptor_name":"Receptors, Erythropoietin","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1053/plac.2001.0730","doi":"https://doi.org/10.1053/plac.2001.0730","is_oa":false,"landing_page_url":"https://doi.org/10.1053/plac.2001.0730","pdf_url":null,"source":{"id":"https://openalex.org/S171513543","display_name":"Placenta","issn_l":"0143-4004","issn":["0143-4004","1532-3102"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Placenta","raw_type":"journal-article"},{"id":"pmid:11718572","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11718572","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":"Placenta","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.46810001134872437,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G2434554943","display_name":null,"funder_award_id":"HD33499","funder_id":"https://openalex.org/F4320337611","funder_display_name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development"},{"id":"https://openalex.org/G5187451140","display_name":"REGULATION OF ERYTHROPOIETIN GENE EXPRESSION IN FETUS","funder_award_id":"R01HD033499","funder_id":"https://openalex.org/F4320337611","funder_display_name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337364","display_name":"National Institute of Child Health and Human Development","ror":"https://ror.org/04byxyr05"},{"id":"https://openalex.org/F4320337611","display_name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development","ror":"https://ror.org/04byxyr05"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1875785830","https://openalex.org/W1933030459","https://openalex.org/W1971061820","https://openalex.org/W1980830278","https://openalex.org/W1987001751","https://openalex.org/W2010409125","https://openalex.org/W2013506443","https://openalex.org/W2015565277","https://openalex.org/W2017606827","https://openalex.org/W2027012030","https://openalex.org/W2033213321","https://openalex.org/W2044632730","https://openalex.org/W2064048040","https://openalex.org/W2072219049","https://openalex.org/W2088435676","https://openalex.org/W2089252135","https://openalex.org/W2099198896","https://openalex.org/W2126605429","https://openalex.org/W2345361508","https://openalex.org/W2395415071","https://openalex.org/W4301735202"],"related_works":["https://openalex.org/W2027012030","https://openalex.org/W1933030459","https://openalex.org/W2079890551","https://openalex.org/W95936503","https://openalex.org/W2099198896","https://openalex.org/W2098388385","https://openalex.org/W2064048040","https://openalex.org/W2085737746","https://openalex.org/W1978723985","https://openalex.org/W1527956158"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2016-06-24T00:00:00"}
