Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2899234843', 'doi': 'https://doi.org/10.3390/nu10111656', 'title': 'Vitamin D: Nutrient, Hormone, and Immunomodulator', 'display_name': 'Vitamin D: Nutrient, Hormone, and Immunomodulator', 'publication_year': 2018, 'publication_date': '2018-11-03', 'ids': {'openalex': 'https://openalex.org/W2899234843', 'doi': 'https://doi.org/10.3390/nu10111656', 'mag': '2899234843', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/30400332', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/6266123'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3390/nu10111656', 'pdf_url': 'https://www.mdpi.com/2072-6643/10/11/1656/pdf?version=1541240076', 'source': {'id': 'https://openalex.org/S110785341', 'display_name': 'Nutrients', 'issn_l': '2072-6643', 'issn': ['2072-6643'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310310987', 'host_organization_name': 'Multidisciplinary Digital Publishing Institute', 'host_organization_lineage': ['https://openalex.org/P4310310987'], 'host_organization_lineage_names': ['Multidisciplinary Digital Publishing Institute'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'review', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'doaj', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://www.mdpi.com/2072-6643/10/11/1656/pdf?version=1541240076', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5046777026', 'display_name': 'Francesca Sassi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I55143463', 'display_name': 'University of Turin', 'ror': 'https://ror.org/048tbm396', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I55143463']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Francesca Sassi', 'raw_affiliation_strings': ['Department of Medical Science, Gerontology and Bone Metabolic Diseases, University of Turin, 10126 Turin, Italy;'], 'affiliations': [{'raw_affiliation_string': 'Department of Medical Science, Gerontology and Bone Metabolic Diseases, University of Turin, 10126 Turin, Italy;', 'institution_ids': ['https://openalex.org/I55143463']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5007581416', 'display_name': 'Cristina Tamone', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I55143463', 'display_name': 'University of Turin', 'ror': 'https://ror.org/048tbm396', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I55143463']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Cristina Tamone', 'raw_affiliation_strings': ['Department of Medical Science, Gerontology and Bone Metabolic Diseases, University of Turin, 10126 Turin, Italy;'], 'affiliations': [{'raw_affiliation_string': 'Department of Medical Science, Gerontology and Bone Metabolic Diseases, University of Turin, 10126 Turin, Italy;', 'institution_ids': ['https://openalex.org/I55143463']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5016120883', 'display_name': 'Patrizia D’Amelio', 'orcid': 'https://orcid.org/0000-0002-4467-8337'}, 'institutions': [{'id': 'https://openalex.org/I55143463', 'display_name': 'University of Turin', 'ror': 'https://ror.org/048tbm396', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I55143463']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Patrizia D’Amelio', 'raw_affiliation_strings': ['Department of Medical Science, Gerontology and Bone Metabolic Diseases, University of Turin, 10126 Turin, Italy;'], 'affiliations': [{'raw_affiliation_string': 'Department of Medical Science, Gerontology and Bone Metabolic Diseases, University of Turin, 10126 Turin, Italy;', 'institution_ids': ['https://openalex.org/I55143463']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2600, 'currency': 'CHF', 'value_usd': 2815, 'provenance': 'doaj'}, 'apc_paid': {'value': 2600, 'currency': 'CHF', 'value_usd': 2815, 'provenance': 'doaj'}, 'fwci': 13.175, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 586, 'citation_normalized_percentile': {'value': 0.998921, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '10', 'issue': '11', 'first_page': '1656', 'last_page': '1656'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10277', 'display_name': 'Vitamin D and Health Outcomes', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2734', 'display_name': 'Pathology and Forensic 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/T10277', 'display_name': 'Vitamin D and Health Outcomes', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/2734', 'display_name': 'Pathology and Forensic 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/T12554', 'display_name': 'Role of Vitamin C in Health and Disease', 'score': 0.9985, 'subfield': {'id': 'https://openalex.org/subfields/2916', 'display_name': 'Nutrition and Dietetics'}, 'field': {'id': 'https://openalex.org/fields/29', 'display_name': 'Nursing'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T13834', 'display_name': "Pathogenesis and Treatment of Whipple's Disease", 'score': 0.9844, 'subfield': {'id': 'https://openalex.org/subfields/2734', 'display_name': 'Pathology and Forensic Medicine'}, '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/vitamin-d', 'display_name': 'Vitamin D', 'score': 0.613343}, {'id': 'https://openalex.org/keywords/immune-function', 'display_name': 'Immune Function', 'score': 0.518249}, {'id': 'https://openalex.org/keywords/bone-remodeling', 'display_name': 'Bone remodeling', 'score': 0.47985977}], 'concepts': [{'id': 'https://openalex.org/C8891405', 'wikidata': 'https://www.wikidata.org/wiki/Q1059', 'display_name': 'Immune system', 'level': 2, 'score': 0.8081722}, {'id': 'https://openalex.org/C124490489', 'wikidata': 'https://www.wikidata.org/wiki/Q7936963', 'display_name': 'Vitamin D and neurology', 'level': 2, 'score': 0.7951975}, {'id': 'https://openalex.org/C179639408', 'wikidata': 'https://www.wikidata.org/wiki/Q417057', 'display_name': 'Calcitriol receptor', 'level': 3, 'score': 0.7851479}, {'id': 'https://openalex.org/C2776914184', 'wikidata': 'https://www.wikidata.org/wiki/Q101991', 'display_name': 'Inflammation', 'level': 2, 'score': 0.5699962}, {'id': 'https://openalex.org/C2779740938', 'wikidata': 'https://www.wikidata.org/wiki/Q4138762', 'display_name': 'vitamin D deficiency', 'level': 3, 'score': 0.5128958}, {'id': 'https://openalex.org/C2780130043', 'wikidata': 'https://www.wikidata.org/wiki/Q192360', 'display_name': 'Autoimmunity', 'level': 3, 'score': 0.48451823}, {'id': 'https://openalex.org/C170033053', 'wikidata': 'https://www.wikidata.org/wiki/Q952019', 'display_name': 'Bone remodeling', 'level': 2, 'score': 0.47985977}, {'id': 'https://openalex.org/C134018914', 'wikidata': 'https://www.wikidata.org/wiki/Q162606', 'display_name': 'Endocrinology', 'level': 1, 'score': 0.47545525}, {'id': 'https://openalex.org/C2776090121', 'wikidata': 'https://www.wikidata.org/wiki/Q193529', 'display_name': 'T cell', 'level': 3, 'score': 0.4617394}, {'id': 'https://openalex.org/C2776940978', 'wikidata': 'https://www.wikidata.org/wiki/Q34956', 'display_name': 'Vitamin', 'level': 2, 'score': 0.45585427}, {'id': 'https://openalex.org/C203014093', 'wikidata': 'https://www.wikidata.org/wiki/Q101929', 'display_name': 'Immunology', 'level': 1, 'score': 0.4481661}, {'id': 'https://openalex.org/C2778170410', 'wikidata': 'https://www.wikidata.org/wiki/Q506253', 'display_name': 'Dendritic cell', 'level': 3, 'score': 0.4278993}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.42638552}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.4088849}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.31313604}], 'mesh': [{'descriptor_ui': 'D007155', 'descriptor_name': 'Immunologic Factors', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': True}, {'descriptor_ui': 'D014807', 'descriptor_name': 'Vitamin D', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': True}, {'descriptor_ui': 'D056704', 'descriptor_name': 'Adaptive Immunity', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D056704', 'descriptor_name': 'Adaptive Immunity', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000890', 'descriptor_name': 'Anti-Infective Agents', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}, {'descriptor_ui': 'D000890', 'descriptor_name': 'Anti-Infective Agents', 'qualifier_ui': 'Q000097', 'qualifier_name': 'blood', 'is_major_topic': False}, {'descriptor_ui': 'D000890', 'descriptor_name': 'Anti-Infective Agents', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000893', 'descriptor_name': 'Anti-Inflammatory Agents', 'qualifier_ui': 'Q000097', 'qualifier_name': 'blood', 'is_major_topic': False}, {'descriptor_ui': 'D000893', 'descriptor_name': 'Anti-Inflammatory Agents', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000893', 'descriptor_name': 'Anti-Inflammatory Agents', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}, {'descriptor_ui': 'D001327', 'descriptor_name': 'Autoimmune Diseases', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001327', 'descriptor_name': 'Autoimmune Diseases', 'qualifier_ui': 'Q000097', 'qualifier_name': 'blood', 'is_major_topic': False}, {'descriptor_ui': 'D001327', 'descriptor_name': 'Autoimmune Diseases', 'qualifier_ui': 'Q000517', 'qualifier_name': 'prevention & control', 'is_major_topic': False}, {'descriptor_ui': 'D004195', 'descriptor_name': 'Disease Models, Animal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D054884', 'descriptor_name': 'Host-Pathogen Interactions', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D054884', 'descriptor_name': 'Host-Pathogen Interactions', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007155', 'descriptor_name': 'Immunologic Factors', 'qualifier_ui': 'Q000097', 'qualifier_name': 'blood', 'is_major_topic': False}, {'descriptor_ui': 'D007155', 'descriptor_name': 'Immunologic Factors', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D064307', 'descriptor_name': 'Microbiota', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D064307', 'descriptor_name': 'Microbiota', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009752', 'descriptor_name': 'Nutritional Status', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014807', 'descriptor_name': 'Vitamin D', 'qualifier_ui': 'Q000097', 'qualifier_name': 'blood', 'is_major_topic': False}, {'descriptor_ui': 'D014807', 'descriptor_name': 'Vitamin D', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014808', 'descriptor_name': 'Vitamin D Deficiency', 'qualifier_ui': 'Q000097', 'qualifier_name': 'blood', 'is_major_topic': False}, {'descriptor_ui': 'D014808', 'descriptor_name': 'Vitamin D Deficiency', 'qualifier_ui': 'Q000188', 'qualifier_name': 'drug therapy', 'is_major_topic': False}, {'descriptor_ui': 'D014808', 'descriptor_name': 'Vitamin D Deficiency', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 6, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.3390/nu10111656', 'pdf_url': 'https://www.mdpi.com/2072-6643/10/11/1656/pdf?version=1541240076', 'source': {'id': 'https://openalex.org/S110785341', 'display_name': 'Nutrients', 'issn_l': '2072-6643', 'issn': ['2072-6643'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310310987', 'host_organization_name': 'Multidisciplinary Digital Publishing Institute', 'host_organization_lineage': ['https://openalex.org/P4310310987'], 'host_organization_lineage_names': ['Multidisciplinary Digital Publishing Institute'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://doaj.org/article/4aef3ef693254ad2b318b6094b0ab052', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306401280', 'display_name': 'DOAJ (DOAJ: Directory of Open Access Journals)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc6266123', 'pdf_url': 'https://europepmc.org/articles/pmc6266123?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'http://hdl.handle.net/2318/1681068', 'pdf_url': 'https://iris.unito.it/bitstream/2318/1681068/1/Vitamin%20D%20Nutrient%2c%20Hormone%2c%20and%20Immunomodulator.pdf', 'source': {'id': 'https://openalex.org/S4306400637', 'display_name': 'Institutional Research Information System University of Turin (University of Turin)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I55143463', 'host_organization_name': 'University of Turin', 'host_organization_lineage': ['https://openalex.org/I55143463'], 'host_organization_lineage_names': ['University of Turin'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6266123', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, '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': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/30400332', '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': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3390/nu10111656', 'pdf_url': 'https://www.mdpi.com/2072-6643/10/11/1656/pdf?version=1541240076', 'source': {'id': 'https://openalex.org/S110785341', 'display_name': 'Nutrients', 'issn_l': '2072-6643', 'issn': ['2072-6643'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310310987', 'host_organization_name': 'Multidisciplinary Digital Publishing Institute', 'host_organization_lineage': ['https://openalex.org/P4310310987'], 'host_organization_lineage_names': ['Multidisciplinary Digital Publishing Institute'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3', 'score': 0.45}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 121, 'referenced_works': ['https://openalex.org/W1417251146', 'https://openalex.org/W1446103031', 'https://openalex.org/W1528645406', 'https://openalex.org/W157694769', 'https://openalex.org/W1600964414', 'https://openalex.org/W1620336138', 'https://openalex.org/W1712567422', 'https://openalex.org/W1794529779', 'https://openalex.org/W1862684785', 'https://openalex.org/W1886077261', 'https://openalex.org/W1916433075', 'https://openalex.org/W1927671826', 'https://openalex.org/W1947738344', 'https://openalex.org/W1955379330', 'https://openalex.org/W1966584131', 'https://openalex.org/W1968870913', 'https://openalex.org/W1972181361', 'https://openalex.org/W1973035791', 'https://openalex.org/W1979713551', 'https://openalex.org/W1983129403', 'https://openalex.org/W1989341539', 'https://openalex.org/W1990483260', 'https://openalex.org/W1990908543', 'https://openalex.org/W1994213598', 'https://openalex.org/W1997097029', 'https://openalex.org/W2013140512', 'https://openalex.org/W2013248652', 'https://openalex.org/W2016440249', 'https://openalex.org/W2021635025', 'https://openalex.org/W2022411498', 'https://openalex.org/W2029625174', 'https://openalex.org/W2031404677', 'https://openalex.org/W2031536528', 'https://openalex.org/W2033777121', 'https://openalex.org/W2035986671', 'https://openalex.org/W2038334314', 'https://openalex.org/W2038621270', 'https://openalex.org/W2039709829', 'https://openalex.org/W2047634639', 'https://openalex.org/W2051287129', 'https://openalex.org/W2052505493', 'https://openalex.org/W2056315961', 'https://openalex.org/W2061638913', 'https://openalex.org/W2066518547', 'https://openalex.org/W2068512033', 'https://openalex.org/W2074854789', 'https://openalex.org/W2086786174', 'https://openalex.org/W2087943501', 'https://openalex.org/W2089533451', 'https://openalex.org/W2094464340', 'https://openalex.org/W2101076802', 'https://openalex.org/W2101781154', 'https://openalex.org/W2104464991', 'https://openalex.org/W2106449126', 'https://openalex.org/W2108825111', 'https://openalex.org/W2114004103', 'https://openalex.org/W2118510280', 'https://openalex.org/W2124580054', 'https://openalex.org/W2131264460', 'https://openalex.org/W2133122323', 'https://openalex.org/W2137618875', 'https://openalex.org/W2138153315', 'https://openalex.org/W2143565640', 'https://openalex.org/W2150990505', 'https://openalex.org/W2153059487', 'https://openalex.org/W2155029355', 'https://openalex.org/W2156199929', 'https://openalex.org/W2160865482', 'https://openalex.org/W2168966615', 'https://openalex.org/W2169023051', 'https://openalex.org/W2170281485', 'https://openalex.org/W2170556033', 'https://openalex.org/W2171086243', 'https://openalex.org/W2200282880', 'https://openalex.org/W2204469806', 'https://openalex.org/W2207299225', 'https://openalex.org/W2232806367', 'https://openalex.org/W2233046247', 'https://openalex.org/W2282081984', 'https://openalex.org/W2306440147', 'https://openalex.org/W2325885187', 'https://openalex.org/W2336044065', 'https://openalex.org/W2336601838', 'https://openalex.org/W2398090914', 'https://openalex.org/W2399710300', 'https://openalex.org/W2402260175', 'https://openalex.org/W2418505775', 'https://openalex.org/W2469433333', 'https://openalex.org/W2535274243', 'https://openalex.org/W2546810227', 'https://openalex.org/W2549459101', 'https://openalex.org/W2563845920', 'https://openalex.org/W2570746747', 'https://openalex.org/W2576147202', 'https://openalex.org/W2577548076', 'https://openalex.org/W2599054767', 'https://openalex.org/W2599729232', 'https://openalex.org/W2610395373', 'https://openalex.org/W2623393404', 'https://openalex.org/W2626469179', 'https://openalex.org/W2726505574', 'https://openalex.org/W2746045245', 'https://openalex.org/W2759696454', 'https://openalex.org/W2765842872', 'https://openalex.org/W2767488675', 'https://openalex.org/W2768679756', 'https://openalex.org/W2773928224', 'https://openalex.org/W2788079756', 'https://openalex.org/W2789285316', 'https://openalex.org/W2790470021', 'https://openalex.org/W2793750892', 'https://openalex.org/W2799639770', 'https://openalex.org/W2801844195', 'https://openalex.org/W2802217640', 'https://openalex.org/W2803990456', 'https://openalex.org/W2805391318', 'https://openalex.org/W2810887536', 'https://openalex.org/W2884092766', 'https://openalex.org/W2950337984', 'https://openalex.org/W4233101244', 'https://openalex.org/W4241228812'], 'related_works': ['https://openalex.org/W4319432273', 'https://openalex.org/W3011515991', 'https://openalex.org/W2801021153', 'https://openalex.org/W2615525959', 'https://openalex.org/W2271150870', 'https://openalex.org/W2149109081', 'https://openalex.org/W2092636887', 'https://openalex.org/W2076647978', 'https://openalex.org/W2003576454', 'https://openalex.org/W1973391025'], 'abstract_inverted_index': {'The': [0], 'classical': [1], 'functions': [2], 'of': [3, 32, 59, 67, 71, 79, 96, 109, 193], 'vitamin': [4, 16, 54, 72, 80, 97, 100, 127, 194], 'D': [5, 17, 55, 73, 81, 101, 128, 146], 'are': [6], 'to': [7, 64, 136], 'regulate': [8], 'calcium-phosphorus': [9], 'homeostasis': [10], 'and': [11, 30, 40, 75, 114, 119, 147, 157, 164, 168, 176, 185], 'control': [12], 'bone': [13], 'metabolism.': [14], 'However,': [15], 'deficiency': [18], 'has': [19], 'been': [20], 'reported': [21], 'in': [22, 56, 82], 'several': [23], 'chronic': [24], 'conditions': [25], 'associated': [26], 'with': [27, 46], 'increased': [28], 'inflammation': [29], 'deregulation': [31], 'the': [33, 57, 65, 77, 107, 189], 'immune': [34, 60, 86, 110, 131], 'system,': [35], 'such': [36], 'as': [37], 'diabetes,': [38], 'asthma,': [39], 'rheumatoid': [41], 'arthritis.': [42], 'These': [43], 'observations,': [44], 'together': [45, 150], 'experimental': [47, 183], 'studies,': [48], 'suggest': [49], 'a': [50, 68, 84, 152], 'critical': [51], 'role': [52, 78, 154], 'for': [53], 'modulation': [58], 'function.': [61], 'This': [62, 180], 'leads': [63], 'hypothesis': [66], 'disease-specific': [69], 'alteration': [70], 'metabolism': [74, 129], 'reinforces': [76], 'maintaining': [83], 'healthy': [85], 'system.': [87], 'Two': [88], 'key': [89], 'observations': [90, 187], 'validate': [91], 'this': [92], 'important': [93], 'non-classical': [94], 'action': [95], 'D:': [98], 'first,': [99], 'receptor': [102], '(VDR)': [103], 'is': [104, 124, 134], 'expressed': [105], 'by': [106, 130], 'majority': [108], 'cells,': [111], 'including': [112], 'B': [113], 'T': [115, 170], 'lymphocytes,': [116], 'monocytes,': [117], 'macrophages,': [118], 'dendritic': [120, 162], 'cells;': [121], 'second,': [122], 'there': [123], 'an': [125, 158], 'active': [126, 143], 'cells': [132], 'that': [133], 'able': [135], 'locally': [137], 'convert': [138], '25(OH)D₃': [139], 'into': [140], '1,25(OH)₂D₃,': [141], 'its': [142], 'form.': [144], 'Vitamin': [145], 'VDR': [148], 'signaling': [149], 'have': [151], 'suppressive': [153], 'on': [155, 188], 'autoimmunity': [156], 'anti-inflammatory': [159], 'effect,': [160], 'promoting': [161], 'cell': [163, 174], 'regulatory': [165], 'T-cell': [166], 'differentiation': [167], 'reducing': [169], 'helper': [171], 'Th': [172], '17': [173], 'response': [175], 'inflammatory': [177], 'cytokines': [178], 'secretion.': [179], 'review': [181], 'summarizes': [182], 'data': [184], 'clinical': [186], 'potential': [190], 'immunomodulating': [191], 'properties': [192], 'D.': [195]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2899234843', 'counts_by_year': [{'year': 2024, 'cited_by_count': 60}, {'year': 2023, 'cited_by_count': 115}, {'year': 2022, 'cited_by_count': 105}, {'year': 2021, 'cited_by_count': 145}, {'year': 2020, 'cited_by_count': 110}, {'year': 2019, 'cited_by_count': 38}, {'year': 2018, 'cited_by_count': 2}], 'updated_date': '2024-09-13T14:05:48.504497', 'created_date': '2018-11-09'}