Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1972225279', 'doi': 'https://doi.org/10.1016/0022-2828(83)90266-3', 'title': 'Slow calcium channel blockers and the calcium paradox: Comparative studies in the rat with seven drugs', 'display_name': 'Slow calcium channel blockers and the calcium paradox: Comparative studies in the rat with seven drugs', 'publication_year': 1983, 'publication_date': '1983-07-01', 'ids': {'openalex': 'https://openalex.org/W1972225279', 'doi': 'https://doi.org/10.1016/0022-2828(83)90266-3', 'mag': '1972225279', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/6312058'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0022-2828(83)90266-3', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S111163638', 'display_name': 'Journal of Molecular and Cellular Cardiology', 'issn_l': '0022-2828', 'issn': ['0022-2828', '1095-8584'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5011755778', 'display_name': 'John E. Baker', 'orcid': 'https://orcid.org/0000-0001-7899-3266'}, 'institutions': [{'id': 'https://openalex.org/I1324925910', 'display_name': "St Thomas' Hospital", 'ror': 'https://ror.org/054gk2851', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1324925910', 'https://openalex.org/I200166805', 'https://openalex.org/I4210111135']}], 'countries': ['GB'], 'is_corresponding': True, 'raw_author_name': 'J Baker', 'raw_affiliation_strings': ["The Heart Research Unit, The Rayne Institute, St Thomas's Hospital, London, UK"], 'affiliations': [{'raw_affiliation_string': "The Heart Research Unit, The Rayne Institute, St Thomas's Hospital, London, UK", 'institution_ids': ['https://openalex.org/I1324925910']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5011755778'], 'corresponding_institution_ids': ['https://openalex.org/I1324925910'], 'apc_list': {'value': 3550, 'currency': 'USD', 'value_usd': 3550, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 4.117, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 32, 'citation_normalized_percentile': {'value': 0.803116, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 90, 'max': 91}, 'biblio': {'volume': '15', 'issue': '7', 'first_page': '475', 'last_page': '485'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10217', 'display_name': 'Cardiac electrophysiology and arrhythmias', 'score': 0.9998, '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/T10217', 'display_name': 'Cardiac electrophysiology and arrhythmias', 'score': 0.9998, '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/T10493', 'display_name': 'Ion channel regulation and function', 'score': 0.9997, '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'}}, {'id': 'https://openalex.org/T11178', 'display_name': 'Receptor Mechanisms and Signaling', 'score': 0.9968, '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/calcium-channel-blocker', 'display_name': 'Calcium channel blocker', 'score': 0.5276232}], 'concepts': [{'id': 'https://openalex.org/C2777022698', 'wikidata': 'https://www.wikidata.org/wiki/Q410291', 'display_name': 'Verapamil', 'level': 3, 'score': 0.95499176}, {'id': 'https://openalex.org/C2776741139', 'wikidata': 'https://www.wikidata.org/wiki/Q422229', 'display_name': 'Diltiazem', 'level': 3, 'score': 0.9469928}, {'id': 'https://openalex.org/C519063684', 'wikidata': 'https://www.wikidata.org/wiki/Q706', 'display_name': 'Calcium', 'level': 2, 'score': 0.85498536}, {'id': 'https://openalex.org/C2779066535', 'wikidata': 'https://www.wikidata.org/wiki/Q39111', 'display_name': 'Nifedipine', 'level': 3, 'score': 0.8218361}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.63055605}, {'id': 'https://openalex.org/C85520022', 'wikidata': 'https://www.wikidata.org/wiki/Q15322916', 'display_name': 'Calcium channel', 'level': 3, 'score': 0.5565274}, {'id': 'https://openalex.org/C2780356492', 'wikidata': 'https://www.wikidata.org/wiki/Q421700', 'display_name': 'Calcium channel blocker', 'level': 3, 'score': 0.5276232}, {'id': 'https://openalex.org/C134018914', 'wikidata': 'https://www.wikidata.org/wiki/Q162606', 'display_name': 'Endocrinology', 'level': 1, 'score': 0.5241685}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.4763513}, {'id': 'https://openalex.org/C98274493', 'wikidata': 'https://www.wikidata.org/wiki/Q128406', 'display_name': 'Pharmacology', 'level': 1, 'score': 0.39568296}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.21505827}], 'mesh': [{'descriptor_ui': 'D002118', 'descriptor_name': 'Calcium', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D002121', 'descriptor_name': 'Calcium Channel Blockers', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': True}, {'descriptor_ui': 'D007473', 'descriptor_name': 'Ion Channels', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D009206', 'descriptor_name': 'Myocardium', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002082', 'descriptor_name': 'Butylamines', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002082', 'descriptor_name': 'Butylamines', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}, {'descriptor_ui': 'D002118', 'descriptor_name': 'Calcium', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002121', 'descriptor_name': 'Calcium Channel Blockers', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004110', 'descriptor_name': 'Diltiazem', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}, {'descriptor_ui': 'D004110', 'descriptor_name': 'Diltiazem', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004305', 'descriptor_name': 'Dose-Response Relationship, Drug', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005275', 'descriptor_name': 'Fendiline', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005275', 'descriptor_name': 'Fendiline', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}, {'descriptor_ui': 'D005711', 'descriptor_name': 'Gallopamil', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005711', 'descriptor_name': 'Gallopamil', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}, {'descriptor_ui': 'D066298', 'descriptor_name': 'In Vitro Techniques', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007473', 'descriptor_name': 'Ion Channels', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009206', 'descriptor_name': 'Myocardium', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009543', 'descriptor_name': 'Nifedipine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009543', 'descriptor_name': 'Nifedipine', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}, {'descriptor_ui': 'D011299', 'descriptor_name': 'Prenylamine', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}, {'descriptor_ui': 'D011299', 'descriptor_name': 'Prenylamine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D051381', 'descriptor_name': 'Rats', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014700', 'descriptor_name': 'Verapamil', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014700', 'descriptor_name': 'Verapamil', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/0022-2828(83)90266-3', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S111163638', 'display_name': 'Journal of Molecular and Cellular Cardiology', 'issn_l': '0022-2828', 'issn': ['0022-2828', '1095-8584'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/6312058', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/3', 'score': 0.69, 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 23, 'referenced_works': ['https://openalex.org/W141230510', 'https://openalex.org/W1493262474', 'https://openalex.org/W1985295411', 'https://openalex.org/W1987600664', 'https://openalex.org/W1995187283', 'https://openalex.org/W1996361797', 'https://openalex.org/W1997142945', 'https://openalex.org/W1998949580', 'https://openalex.org/W2005287643', 'https://openalex.org/W2005476372', 'https://openalex.org/W2036309159', 'https://openalex.org/W2052742544', 'https://openalex.org/W2053873939', 'https://openalex.org/W2054608901', 'https://openalex.org/W2055629204', 'https://openalex.org/W2077840054', 'https://openalex.org/W2123758719', 'https://openalex.org/W2128635872', 'https://openalex.org/W2173520866', 'https://openalex.org/W2261208617', 'https://openalex.org/W2394889214', 'https://openalex.org/W2410892011', 'https://openalex.org/W2432195370'], 'related_works': ['https://openalex.org/W597691413', 'https://openalex.org/W2442693147', 'https://openalex.org/W2410650146', 'https://openalex.org/W2389828681', 'https://openalex.org/W2155767001', 'https://openalex.org/W2063814121', 'https://openalex.org/W2014605795', 'https://openalex.org/W1990352572', 'https://openalex.org/W179011299', 'https://openalex.org/W1582911544'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1972225279', 'counts_by_year': [{'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 2}], 'updated_date': '2024-12-16T11:42:17.874179', 'created_date': '2016-06-24'}