{"id":"https://openalex.org/W2011981667","doi":"https://doi.org/10.1016/0022-4804(83)90123-3","title":"The protective effects of nifedipine in the isolated cat heart","display_name":"The protective effects of nifedipine in the isolated cat heart","publication_year":1983,"publication_date":"1983-07-01","ids":{"openalex":"https://openalex.org/W2011981667","doi":"https://doi.org/10.1016/0022-4804(83)90123-3","mag":"2011981667","pmid":"https://pubmed.ncbi.nlm.nih.gov/6865391"},"language":"en","primary_location":{"id":"doi:10.1016/0022-4804(83)90123-3","doi":"https://doi.org/10.1016/0022-4804(83)90123-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0022-4804(83)90123-3","pdf_url":null,"source":{"id":"https://openalex.org/S45161156","display_name":"Journal of Surgical Research","issn_l":"0022-4804","issn":["0022-4804","1095-8673"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"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":"Journal of Surgical 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/A5109998031","display_name":"Shuichi Okamatsu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I149251103","display_name":"Thomas Jefferson University","ror":"https://ror.org/00ysqcn41","country_code":"US","type":"education","lineage":["https://openalex.org/I149251103"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shuichi Okamatsu","raw_affiliation_strings":["Department of Physiology, Jefferson Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania 19107 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physiology, Jefferson Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania 19107 USA","institution_ids":["https://openalex.org/I149251103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110287816","display_name":"Allan M. Lefer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I149251103","display_name":"Thomas Jefferson University","ror":"https://ror.org/00ysqcn41","country_code":"US","type":"education","lineage":["https://openalex.org/I149251103"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Allan M. Lefer","raw_affiliation_strings":["Department of Physiology, Jefferson Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania 19107 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physiology, Jefferson Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania 19107 USA","institution_ids":["https://openalex.org/I149251103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I149251103"],"apc_list":{"value":3590,"currency":"USD","value_usd":3590},"apc_paid":null,"fwci":1.1348,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.77592668,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"35","issue":"1","first_page":"35","last_page":"40"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11057","display_name":"Cardiac Ischemia and Reperfusion","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T11057","display_name":"Cardiac Ischemia and Reperfusion","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T11189","display_name":"Transplantation: Methods and Outcomes","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"}},{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/nifedipine","display_name":"nifedipine","score":1.0},{"id":"https://openalex.org/keywords/calcium-channel-blockers","display_name":"calcium channel blockers","score":0.8500000238418579},{"id":"https://openalex.org/keywords/myocardial-ischemia","display_name":"myocardial ischemia","score":0.9200000166893005},{"id":"https://openalex.org/keywords/ischemia-reperfusion-injury","display_name":"ischemia-reperfusion injury","score":0.9700000286102295},{"id":"https://openalex.org/keywords/cathepsin-d","display_name":"cathepsin D","score":0.8360000252723694},{"id":"https://openalex.org/keywords/lysosomal-proteases","display_name":"lysosomal proteases","score":0.7070000171661377},{"id":"https://openalex.org/keywords/myocardial-edema","display_name":"myocardial edema","score":0.8460000157356262},{"id":"https://openalex.org/keywords/creatine-kinase","display_name":"creatine kinase","score":0.8389999866485596},{"id":"https://openalex.org/keywords/langendorff-preparation","display_name":"isolated perfused heart","score":0.6970000267028809}],"concepts":[{"id":"https://openalex.org/C2779066535","wikidata":"https://www.wikidata.org/wiki/Q39111","display_name":"Nifedipine","level":3,"score":0.9753626585006714},{"id":"https://openalex.org/C541997718","wikidata":"https://www.wikidata.org/wiki/Q188151","display_name":"Ischemia","level":2,"score":0.6119358539581299},{"id":"https://openalex.org/C36880943","wikidata":"https://www.wikidata.org/wiki/Q409458","display_name":"Creatine kinase","level":2,"score":0.5646986961364746},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4863146245479584},{"id":"https://openalex.org/C519063684","wikidata":"https://www.wikidata.org/wiki/Q706","display_name":"Calcium","level":2,"score":0.4841088056564331},{"id":"https://openalex.org/C98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","level":1,"score":0.43839913606643677},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.42811012268066406},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4147951602935791},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.3403398096561432},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.3293268382549286}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002403","descriptor_name":"Cathepsins","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D002415","descriptor_name":"Cats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003326","descriptor_name":"Coronary Circulation","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D003327","descriptor_name":"Coronary Disease","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D003327","descriptor_name":"Coronary Disease","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D003402","descriptor_name":"Creatine Kinase","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D005112","descriptor_name":"Extracorporeal Circulation","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":"D006321","descriptor_name":"Heart","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D008247","descriptor_name":"Lysosomes","qualifier_ui":"Q000201","qualifier_name":"enzymology","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008954","descriptor_name":"Models, Biological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009203","descriptor_name":"Myocardial Infarction","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D009203","descriptor_name":"Myocardial Infarction","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D009206","descriptor_name":"Myocardium","qualifier_ui":"Q000201","qualifier_name":"enzymology","is_major_topic":false},{"descriptor_ui":"D009543","descriptor_name":"Nifedipine","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D009543","descriptor_name":"Nifedipine","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false},{"descriptor_ui":"D011725","descriptor_name":"Pyridines","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/0022-4804(83)90123-3","doi":"https://doi.org/10.1016/0022-4804(83)90123-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0022-4804(83)90123-3","pdf_url":null,"source":{"id":"https://openalex.org/S45161156","display_name":"Journal of Surgical Research","issn_l":"0022-4804","issn":["0022-4804","1095-8673"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"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":"Journal of Surgical Research","raw_type":"journal-article"},{"id":"pmid:6865391","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6865391","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":"The Journal of surgical research","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9476000070571899,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320307765","display_name":"Pfizer","ror":"https://ror.org/01xdqrp08"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W54331936","https://openalex.org/W1483365849","https://openalex.org/W1506043065","https://openalex.org/W1595778460","https://openalex.org/W1770217747","https://openalex.org/W1977940129","https://openalex.org/W1981531583","https://openalex.org/W1982081382","https://openalex.org/W1985836430","https://openalex.org/W1991910526","https://openalex.org/W2017268896","https://openalex.org/W2033508121","https://openalex.org/W2034658133","https://openalex.org/W2049792668","https://openalex.org/W2050049694","https://openalex.org/W2062669790","https://openalex.org/W2066516157","https://openalex.org/W2076038440","https://openalex.org/W2079184307","https://openalex.org/W2085023486","https://openalex.org/W2099371981","https://openalex.org/W2146175693","https://openalex.org/W2172091239","https://openalex.org/W2326758534","https://openalex.org/W2398516278","https://openalex.org/W2401713947","https://openalex.org/W2410236179","https://openalex.org/W2411837249","https://openalex.org/W2417786789"],"related_works":["https://openalex.org/W2418077740","https://openalex.org/W2356913578","https://openalex.org/W2154384960","https://openalex.org/W2389950089","https://openalex.org/W2089509189","https://openalex.org/W2033508121","https://openalex.org/W2056517908","https://openalex.org/W2037506638","https://openalex.org/W2435908001","https://openalex.org/W1996204027"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}