{"id":"https://openalex.org/W2040046341","doi":"https://doi.org/10.1203/00006450-199805000-00015","title":"Parathyroid Hormone-Related Protein in Tracheal Aspirates of Newborn Infants","display_name":"Parathyroid Hormone-Related Protein in Tracheal Aspirates of Newborn Infants","publication_year":1998,"publication_date":"1998-05-01","ids":{"openalex":"https://openalex.org/W2040046341","doi":"https://doi.org/10.1203/00006450-199805000-00015","mag":"2040046341","pmid":"https://pubmed.ncbi.nlm.nih.gov/9585013"},"language":"en","primary_location":{"id":"doi:10.1203/00006450-199805000-00015","doi":"https://doi.org/10.1203/00006450-199805000-00015","is_oa":false,"landing_page_url":"https://doi.org/10.1203/00006450-199805000-00015","pdf_url":null,"source":{"id":"https://openalex.org/S167664057","display_name":"Pediatric Research","issn_l":"0031-3998","issn":["0031-3998","1530-0447"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pediatric Research","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/A5040055024","display_name":"Mark V. Speziale","orcid":"https://orcid.org/0009-0009-5702-9473","observed_orcids":["https://orcid.org/0009-0009-5702-9473"]},"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":"Mark V Speziale","raw_affiliation_strings":["Department of Pediatrics, University of California, San Diego, La Jolla 92093, USA","Departments of Pediatrics, University of California, San Diego, La Jolla, 92093, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, University of California, San Diego, La Jolla 92093, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Departments of Pediatrics, University of California, San Diego, La Jolla, 92093, California","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108411134","display_name":"Frank L. Mannino","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"]},{"id":"https://openalex.org/I4210099595","display_name":"VA San Diego Healthcare System","ror":"https://ror.org/00znqwq11","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210099595","https://openalex.org/I4210138663"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Frank L Mannino","raw_affiliation_strings":["Departments of Pediatrics, University of California, San Diego, La Jolla, 92093, California","VA San Diego Health Care System, San Diego, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Pediatrics, University of California, San Diego, La Jolla, 92093, California","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"VA San Diego Health Care System, San Diego, California","institution_ids":["https://openalex.org/I4210099595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077344962","display_name":"Randolph H. Hastings","orcid":"https://orcid.org/0000-0003-4870-101X","observed_orcids":["https://orcid.org/0000-0003-4870-101X"]},"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"]},{"id":"https://openalex.org/I4210099595","display_name":"VA San Diego Healthcare System","ror":"https://ror.org/00znqwq11","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210099595","https://openalex.org/I4210138663"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Randolph H Hastings","raw_affiliation_strings":["Anesthesiology, University of California, San Diego, La Jolla, 92093, California","VA San Diego Health Care System, San Diego, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anesthesiology, University of California, San Diego, La Jolla, 92093, California","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"VA San Diego Health Care System, San Diego, California","institution_ids":["https://openalex.org/I4210099595"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113592858","display_name":"Leonard J. Deftos","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"]},{"id":"https://openalex.org/I4210099595","display_name":"VA San Diego Healthcare System","ror":"https://ror.org/00znqwq11","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210099595","https://openalex.org/I4210138663"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Leonard J Deftos","raw_affiliation_strings":["Medicine, University of California, San Diego, La Jolla, 92093, California","VA San Diego Health Care System, San Diego, California"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Medicine, University of California, San Diego, La Jolla, 92093, California","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"VA San Diego Health Care System, San Diego, California","institution_ids":["https://openalex.org/I4210099595"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4390,"currency":"USD","value_usd":4390},"apc_paid":null,"fwci":1.9517,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.85496183,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"43","issue":"5","first_page":"660","last_page":"665"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10549","display_name":"Neonatal Respiratory Health Research","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10549","display_name":"Neonatal Respiratory Health Research","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T11456","display_name":"Neuroscience of respiration and sleep","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11586","display_name":"Congenital Diaphragmatic Hernia Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/pth-related-protein","display_name":"PTH-related protein","score":0.8679999709129333},{"id":"https://openalex.org/keywords/tracheal-aspirate","display_name":"tracheal aspirate","score":0.9210000038146973},{"id":"https://openalex.org/keywords/newborns","display_name":"neonates","score":0.8759999871253967},{"id":"https://openalex.org/keywords/preterm-infants","display_name":"preterm infants","score":0.9860000014305115},{"id":"https://openalex.org/keywords/lung-maturation","display_name":"lung maturation","score":0.8679999709129333},{"id":"https://openalex.org/keywords/surfactants","display_name":"surfactants","score":0.7400000095367432},{"id":"https://openalex.org/keywords/antenatal-corticosteroids","display_name":"antenatal corticosteroids","score":0.875},{"id":"https://openalex.org/keywords/birth-weight","display_name":"birth weight","score":0.6890000104904175},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.7269999980926514},{"id":"https://openalex.org/keywords/phosphatidylcholine-biosynthesis","display_name":"phosphatidylcholine synthesis","score":0.7440000176429749},{"id":"https://openalex.org/keywords/alveolar-type-ii-cells","display_name":"alveolar type II cells","score":0.8059999942779541}],"concepts":[{"id":"https://openalex.org/C46973012","wikidata":"https://www.wikidata.org/wiki/Q28627","display_name":"Gestation","level":3,"score":0.7444837093353271},{"id":"https://openalex.org/C2778828131","wikidata":"https://www.wikidata.org/wiki/Q2007821","display_name":"Parathyroid hormone-related protein","level":4,"score":0.7095030546188354},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.6780399084091187},{"id":"https://openalex.org/C2777714996","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung","level":2,"score":0.5993598699569702},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5750884413719177},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.562629222869873},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5418601036071777},{"id":"https://openalex.org/C58226133","wikidata":"https://www.wikidata.org/wiki/Q1324199","display_name":"Pulmonary surfactant","level":2,"score":0.5345538854598999},{"id":"https://openalex.org/C2777438239","wikidata":"https://www.wikidata.org/wiki/Q14914144","display_name":"Surfactant protein D","level":4,"score":0.5027930736541748},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.43709665536880493},{"id":"https://openalex.org/C2776330855","wikidata":"https://www.wikidata.org/wiki/Q650187","display_name":"Phosphatidylcholine","level":4,"score":0.4162744879722595},{"id":"https://openalex.org/C16685009","wikidata":"https://www.wikidata.org/wiki/Q335057","display_name":"Andrology","level":1,"score":0.36144620180130005},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2609461545944214},{"id":"https://openalex.org/C2781208988","wikidata":"https://www.wikidata.org/wiki/Q202476","display_name":"Parathyroid hormone","level":3,"score":0.2181565761566162},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.18721291422843933},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.06835460662841797},{"id":"https://openalex.org/C2778918659","wikidata":"https://www.wikidata.org/wiki/Q186915","display_name":"Phospholipid","level":3,"score":0.06743788719177246},{"id":"https://openalex.org/C136449434","wikidata":"https://www.wikidata.org/wiki/Q428253","display_name":"Innate immune system","level":3,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.0},{"id":"https://openalex.org/C519063684","wikidata":"https://www.wikidata.org/wiki/Q706","display_name":"Calcium","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001239","descriptor_name":"Inhalation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005865","descriptor_name":"Gestational Age","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007106","descriptor_name":"Immune Sera","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D007234","descriptor_name":"Infant, Premature","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D008168","descriptor_name":"Lung","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D008168","descriptor_name":"Lung","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","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":"D011297","descriptor_name":"Prenatal Exposure Delayed Effects","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011506","descriptor_name":"Proteins","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D011817","descriptor_name":"Rabbits","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012127","descriptor_name":"Respiratory Distress Syndrome, Newborn","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D012727","descriptor_name":"Sex Characteristics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013256","descriptor_name":"Steroids","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false},{"descriptor_ui":"D014132","descriptor_name":"Trachea","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D044162","descriptor_name":"Parathyroid Hormone-Related Protein","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1203/00006450-199805000-00015","doi":"https://doi.org/10.1203/00006450-199805000-00015","is_oa":false,"landing_page_url":"https://doi.org/10.1203/00006450-199805000-00015","pdf_url":null,"source":{"id":"https://openalex.org/S167664057","display_name":"Pediatric Research","issn_l":"0031-3998","issn":["0031-3998","1530-0447"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pediatric Research","raw_type":"journal-article"},{"id":"pmid:9585013","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9585013","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":"Pediatric research","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9537000060081482}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1485888391","https://openalex.org/W1557160698","https://openalex.org/W1570858759","https://openalex.org/W1585272145","https://openalex.org/W1757679215","https://openalex.org/W1884476348","https://openalex.org/W1902039366","https://openalex.org/W1963643944","https://openalex.org/W1965153599","https://openalex.org/W1971690022","https://openalex.org/W1982705253","https://openalex.org/W1991371152","https://openalex.org/W1995328990","https://openalex.org/W1998034203","https://openalex.org/W2029844524","https://openalex.org/W2036713397","https://openalex.org/W2036775128","https://openalex.org/W2043776336","https://openalex.org/W2046224781","https://openalex.org/W2055573613","https://openalex.org/W2066289570","https://openalex.org/W2067033817","https://openalex.org/W2071470887","https://openalex.org/W2077082921","https://openalex.org/W2079611953","https://openalex.org/W2081247969","https://openalex.org/W2095471404","https://openalex.org/W2110911451","https://openalex.org/W2128635872","https://openalex.org/W2130559132","https://openalex.org/W2144459502","https://openalex.org/W2163047938","https://openalex.org/W2165546115","https://openalex.org/W2408780586","https://openalex.org/W4230452823","https://openalex.org/W4236764550"],"related_works":["https://openalex.org/W2061240117","https://openalex.org/W1986297208","https://openalex.org/W2076439919","https://openalex.org/W2153142031","https://openalex.org/W2165546115","https://openalex.org/W2036713397","https://openalex.org/W2169239881","https://openalex.org/W2070142679","https://openalex.org/W2085208843","https://openalex.org/W1980171921"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
