{"id":"https://openalex.org/W35918774","doi":null,"title":"[PTH and immobilization induced osteopenia].","display_name":"[PTH and immobilization induced osteopenia].","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W35918774","mag":"35918774","pmid":"https://pubmed.ncbi.nlm.nih.gov/15775063"},"language":"ja","primary_location":{"id":"pmid:15775063","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15775063","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":"Clinical calcium","raw_type":"English Abstract"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["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/A5105674297","display_name":"Hiroyuki Tanaka","orcid":"https://orcid.org/0000-0002-4630-702X","observed_orcids":["https://orcid.org/0000-0002-4630-702X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Hiroyuki Tanaka","raw_affiliation_strings":["Department of Pediatrics,Okayaka University Graduate School of Medicine and Dentistry"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics,Okayaka University Graduate School of Medicine and Dentistry","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5105674297"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00634331,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"1","first_page":"31","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12005","display_name":"Spaceflight effects on biology","score":0.6455000042915344,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/T12005","display_name":"Spaceflight effects on biology","score":0.6455000042915344,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/T10071","display_name":"Bone health and osteoporosis research","score":0.28999999165534973,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports 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/T11219","display_name":"Bone Metabolism and Diseases","score":0.05490000173449516,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/parathyroid-hormone","display_name":"parathyroid hormone","score":0.9769999980926514},{"id":"https://openalex.org/keywords/bone-mass","display_name":"bone mass","score":0.47999998927116394},{"id":"https://openalex.org/keywords/mechanical-stress","display_name":"mechanical stress","score":0.8299999833106995},{"id":"https://openalex.org/keywords/gravity","display_name":"gravity","score":0.6449999809265137},{"id":"https://openalex.org/keywords/bed-rest","display_name":"bed rest","score":0.7870000004768372},{"id":"https://openalex.org/keywords/spaceflight","display_name":"spaceflight","score":0.4490000009536743},{"id":"https://openalex.org/keywords/bone-loss","display_name":"bone loss","score":0.6069999933242798},{"id":"https://openalex.org/keywords/molecular-mechanisms","display_name":"molecular mechanisms","score":0.5339999794960022},{"id":"https://openalex.org/keywords/pathological-fracture","display_name":"pathological fracture","score":0.5619999766349792},{"id":"https://openalex.org/keywords/osteoporosis-treatment","display_name":"osteoporosis treatment","score":0.6869999766349792}],"concepts":[{"id":"https://openalex.org/C2777083390","wikidata":"https://www.wikidata.org/wiki/Q1367706","display_name":"Osteopenia","level":4,"score":0.9864484071731567},{"id":"https://openalex.org/C2993253760","wikidata":"https://www.wikidata.org/wiki/Q2304401","display_name":"Bone mass","level":3,"score":0.5483168363571167},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5406020283699036},{"id":"https://openalex.org/C2780942790","wikidata":"https://www.wikidata.org/wiki/Q372016","display_name":"Pathogenesis","level":2,"score":0.5066807866096497},{"id":"https://openalex.org/C2993291840","wikidata":"https://www.wikidata.org/wiki/Q1121544","display_name":"Bone formation","level":2,"score":0.49630576372146606},{"id":"https://openalex.org/C207886595","wikidata":"https://www.wikidata.org/wiki/Q1456138","display_name":"Pathological","level":2,"score":0.43660515546798706},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.38665127754211426},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3660436272621155},{"id":"https://openalex.org/C2776541429","wikidata":"https://www.wikidata.org/wiki/Q165328","display_name":"Osteoporosis","level":2,"score":0.29987531900405884},{"id":"https://openalex.org/C2776886416","wikidata":"https://www.wikidata.org/wiki/Q4941567","display_name":"Bone mineral","level":3,"score":0.19958040118217468}],"mesh":[],"locations_count":1,"locations":[{"id":"pmid:15775063","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15775063","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":"Clinical calcium","raw_type":"English Abstract"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9391000270843506,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"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/W7146359964","https://openalex.org/W2042365992","https://openalex.org/W4240367627","https://openalex.org/W2037511186","https://openalex.org/W2497204150","https://openalex.org/W2474692253","https://openalex.org/W38486948","https://openalex.org/W6945965131","https://openalex.org/W64552639","https://openalex.org/W2034003234"],"abstract_inverted_index":{"Decreased":[0],"bone":[1,16,39],"mass":[2,40],"in":[3,65],"the":[4,8,31,55,60,66,71],"astronauts":[5],"indicates":[6],"that":[7],"gravity":[9],"force":[10],"is":[11],"an":[12],"important":[13],"factor":[14],"for":[15],"physiology.":[17],"Similarly,":[18],"prolonged":[19],"immobilization,":[20],"such":[21],"as":[22],"bed-rest,":[23],"induces":[24,43],"severe":[25],"osteopenia":[26,44,58,74],"and":[27,41,59,68],"pathological":[28],"fracture.":[29],"Recently":[30],"molecular":[32,52],"mechanisms":[33],"by":[34],"which":[35],"mechanical":[36],"stress":[37],"increases":[38],"immobilization":[42,56,72],"have":[45],"been":[46],"elucidated.":[47],"In":[48],"this":[49,51],"manuscript,":[50],"mechanism":[53],"of":[54,63,70],"induced":[57,73],"promising":[61],"roles":[62],"PTH":[64],"pathogenesis":[67],"treatment":[69],"will":[75],"be":[76],"discussed":[77],"briefly.":[78]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
