Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2098631687', 'doi': 'https://doi.org/10.1038/oby.2009.186', 'title': 'Basal and Fasting/Refeeding‐regulated Tissue Levels of Endogenous PPAR‐α Ligands in Zucker Rats', 'display_name': 'Basal and Fasting/Refeeding‐regulated Tissue Levels of Endogenous PPAR‐α Ligands in Zucker Rats', 'publication_year': 2009, 'publication_date': '2009-06-11', 'ids': {'openalex': 'https://openalex.org/W2098631687', 'doi': 'https://doi.org/10.1038/oby.2009.186', 'mag': '2098631687', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/19521349'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1038/oby.2009.186', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1038/oby.2009.186', 'source': {'id': 'https://openalex.org/S29918858', 'display_name': 'Obesity', 'issn_l': '1930-7381', 'issn': ['1930-7381', '1930-739X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1038/oby.2009.186', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5086116359', 'display_name': 'Angelo A. Izzo', 'orcid': 'https://orcid.org/0000-0002-8557-2133'}, 'institutions': [{'id': 'https://openalex.org/I71267560', 'display_name': 'University of Naples Federico II', 'ror': 'https://ror.org/05290cv24', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I71267560']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Angelo A. Izzo', 'raw_affiliation_strings': ['Department of Experimental Pharmacology, University of Naples Federico II, Naples, Italy'], 'affiliations': [{'raw_affiliation_string': 'Department of Experimental Pharmacology, University of Naples Federico II, Naples, Italy', 'institution_ids': ['https://openalex.org/I71267560']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5056784492', 'display_name': 'Fabiana Piscitelli', 'orcid': 'https://orcid.org/0000-0001-9343-4622'}, 'institutions': [{'id': 'https://openalex.org/I4210155236', 'display_name': 'National Research Council', 'ror': 'https://ror.org/04zaypm56', 'country_code': 'IT', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210155236']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Fabiana Piscitelli', 'raw_affiliation_strings': ['Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy'], 'affiliations': [{'raw_affiliation_string': 'Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy', 'institution_ids': ['https://openalex.org/I4210155236']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5059461366', 'display_name': 'Raffaele Capasso', 'orcid': 'https://orcid.org/0000-0002-3335-1822'}, 'institutions': [{'id': 'https://openalex.org/I71267560', 'display_name': 'University of Naples Federico II', 'ror': 'https://ror.org/05290cv24', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I71267560']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Raffaele Capasso', 'raw_affiliation_strings': ['Endocannabinoid Research Group, Department of Experimental Pharmacology, University of Naples “Federico II”, Naples, Italy'], 'affiliations': [{'raw_affiliation_string': 'Endocannabinoid Research Group, Department of Experimental Pharmacology, University of Naples “Federico II”, Naples, Italy', 'institution_ids': ['https://openalex.org/I71267560']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5007730648', 'display_name': 'Pietro Marini', 'orcid': 'https://orcid.org/0000-0002-8456-4473'}, 'institutions': [{'id': 'https://openalex.org/I4210155236', 'display_name': 'National Research Council', 'ror': 'https://ror.org/04zaypm56', 'country_code': 'IT', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210155236']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Pietro Marini', 'raw_affiliation_strings': ['Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy'], 'affiliations': [{'raw_affiliation_string': 'Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy', 'institution_ids': ['https://openalex.org/I4210155236']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5064505785', 'display_name': 'Luigia Cristino', 'orcid': 'https://orcid.org/0000-0002-0182-4699'}, 'institutions': [{'id': 'https://openalex.org/I4210091512', 'display_name': 'Institute of Applied Science and Intelligent Systems', 'ror': 'https://ror.org/00be3zh53', 'country_code': 'IT', 'type': 'facility', 'lineage': ['https://openalex.org/I4210091512', 'https://openalex.org/I4210155236']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Luigia Cristino', 'raw_affiliation_strings': ['Endocannabinoid Research Group, Institute of Cybernetics, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy'], 'affiliations': [{'raw_affiliation_string': 'Endocannabinoid Research Group, Institute of Cybernetics, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy', 'institution_ids': ['https://openalex.org/I4210091512']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5067672486', 'display_name': 'Stefania Petrosino', 'orcid': 'https://orcid.org/0000-0002-4263-3987'}, 'institutions': [{'id': 'https://openalex.org/I4210155236', 'display_name': 'National Research Council', 'ror': 'https://ror.org/04zaypm56', 'country_code': 'IT', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210155236']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Stefania Petrosino', 'raw_affiliation_strings': ['Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy'], 'affiliations': [{'raw_affiliation_string': 'Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy', 'institution_ids': ['https://openalex.org/I4210155236']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5007484138', 'display_name': 'Vincenzo Di Marzo', 'orcid': 'https://orcid.org/0000-0002-1490-3070'}, 'institutions': [{'id': 'https://openalex.org/I4210155236', 'display_name': 'National Research Council', 'ror': 'https://ror.org/04zaypm56', 'country_code': 'IT', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I4210155236']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Vincenzo di Marzo', 'raw_affiliation_strings': ['Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy'], 'affiliations': [{'raw_affiliation_string': 'Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy', 'institution_ids': ['https://openalex.org/I4210155236']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4740, 'currency': 'USD', 'value_usd': 4740, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 2.525, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 63, 'citation_normalized_percentile': {'value': 0.931498, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 95, 'max': 96}, 'biblio': {'volume': '18', 'issue': '1', 'first_page': '55', 'last_page': '62'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11072', 'display_name': 'Peroxisome Proliferator-Activated Receptors', 'score': 0.9995, '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'}}, 'topics': [{'id': 'https://openalex.org/T11072', 'display_name': 'Peroxisome Proliferator-Activated Receptors', 'score': 0.9995, '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/T10414', 'display_name': 'Cannabis and Cannabinoid Research', 'score': 0.9989, 'subfield': {'id': 'https://openalex.org/subfields/2736', 'display_name': 'Pharmacology'}, '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/T12267', 'display_name': 'Diet and metabolism studies', 'score': 0.9907, 'subfield': {'id': 'https://openalex.org/subfields/2737', 'display_name': 'Physiology'}, '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/basal', 'display_name': 'Basal (medicine)', 'score': 0.4570882}, {'id': 'https://openalex.org/keywords/anorectic', 'display_name': 'Anorectic', 'score': 0.4496586}], 'concepts': [{'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.9179023}, {'id': 'https://openalex.org/C134018914', 'wikidata': 'https://www.wikidata.org/wiki/Q162606', 'display_name': 'Endocrinology', 'level': 1, 'score': 0.90966773}, {'id': 'https://openalex.org/C2776809568', 'wikidata': 'https://www.wikidata.org/wiki/Q134955', 'display_name': 'Duodenum', 'level': 2, 'score': 0.67450225}, {'id': 'https://openalex.org/C171089720', 'wikidata': 'https://www.wikidata.org/wiki/Q193583', 'display_name': 'Adipose tissue', 'level': 2, 'score': 0.6122143}, {'id': 'https://openalex.org/C151955695', 'wikidata': 'https://www.wikidata.org/wiki/Q654528', 'display_name': 'White adipose tissue', 'level': 3, 'score': 0.4581934}, {'id': 'https://openalex.org/C2778024521', 'wikidata': 'https://www.wikidata.org/wiki/Q55639806', 'display_name': 'Basal (medicine)', 'level': 3, 'score': 0.4570882}, {'id': 'https://openalex.org/C16613235', 'wikidata': 'https://www.wikidata.org/wiki/Q285982', 'display_name': 'Endogeny', 'level': 2, 'score': 0.45415843}, {'id': 'https://openalex.org/C2777369949', 'wikidata': 'https://www.wikidata.org/wiki/Q567709', 'display_name': 'Anorectic', 'level': 3, 'score': 0.4496586}, {'id': 'https://openalex.org/C2776175234', 'wikidata': 'https://www.wikidata.org/wiki/Q357519', 'display_name': 'Adipocyte', 'level': 3, 'score': 0.44654635}, {'id': 'https://openalex.org/C2780642333', 'wikidata': 'https://www.wikidata.org/wiki/Q901269', 'display_name': 'Brown adipose tissue', 'level': 3, 'score': 0.4339236}, {'id': 'https://openalex.org/C2779306644', 'wikidata': 'https://www.wikidata.org/wiki/Q2002370', 'display_name': 'Insulin', 'level': 2, 'score': 0.41827568}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.39207292}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.30151612}, {'id': 'https://openalex.org/C147583825', 'wikidata': 'https://www.wikidata.org/wiki/Q620876', 'display_name': 'Body weight', 'level': 2, 'score': 0.1141099}], 'mesh': [{'descriptor_ui': 'D004435', 'descriptor_name': 'Eating', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D004983', 'descriptor_name': 'Ethanolamines', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D005508', 'descriptor_name': 'Food Deprivation', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D047493', 'descriptor_name': 'PPAR alpha', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D010169', 'descriptor_name': 'Palmitic Acids', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D000273', 'descriptor_name': 'Adipose Tissue', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000273', 'descriptor_name': 'Adipose Tissue', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D000577', 'descriptor_name': 'Amides', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000704', 'descriptor_name': 'Analysis of Variance', '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': 'D001933', 'descriptor_name': 'Brain Stem', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D001933', 'descriptor_name': 'Brain Stem', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004386', 'descriptor_name': 'Duodenum', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D004386', 'descriptor_name': 'Duodenum', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D063388', 'descriptor_name': 'Endocannabinoids', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004734', 'descriptor_name': 'Energy Metabolism', 'qualifier_ui': 'Q000502', 'qualifier_name': 'physiology', 'is_major_topic': False}, {'descriptor_ui': 'D004734', 'descriptor_name': 'Energy Metabolism', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004983', 'descriptor_name': 'Ethanolamines', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007091', 'descriptor_name': 'Image Processing, Computer-Assisted', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007150', 'descriptor_name': 'Immunohistochemistry', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008099', 'descriptor_name': 'Liver', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008099', 'descriptor_name': 'Liver', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013058', 'descriptor_name': 'Mass Spectrometry', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009829', 'descriptor_name': 'Oleic Acids', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009928', 'descriptor_name': 'Organ Specificity', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D047493', 'descriptor_name': 'PPAR alpha', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010169', 'descriptor_name': 'Palmitic Acids', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010179', 'descriptor_name': 'Pancreas', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010179', 'descriptor_name': 'Pancreas', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D051381', 'descriptor_name': 'Rats', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017208', 'descriptor_name': 'Rats, Wistar', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011924', 'descriptor_name': 'Rats, Zucker', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1038/oby.2009.186', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1038/oby.2009.186', 'source': {'id': 'https://openalex.org/S29918858', 'display_name': 'Obesity', 'issn_l': '1930-7381', 'issn': ['1930-7381', '1930-739X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, '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/19521349', '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/10.1038/oby.2009.186', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1038/oby.2009.186', 'source': {'id': 'https://openalex.org/S29918858', 'display_name': 'Obesity', 'issn_l': '1930-7381', 'issn': ['1930-7381', '1930-739X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/2', 'score': 0.71, 'display_name': 'Zero hunger'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 59, 'referenced_works': ['https://openalex.org/W1584158731', 'https://openalex.org/W1643947316', 'https://openalex.org/W1968086274', 'https://openalex.org/W1972248992', 'https://openalex.org/W1979963836', 'https://openalex.org/W1985820083', 'https://openalex.org/W1994362073', 'https://openalex.org/W2010474996', 'https://openalex.org/W2015508853', 'https://openalex.org/W2021884650', 'https://openalex.org/W2023806016', 'https://openalex.org/W2024782047', 'https://openalex.org/W2026704145', 'https://openalex.org/W2026849106', 'https://openalex.org/W2027138424', 'https://openalex.org/W2027918315', 'https://openalex.org/W2031121293', 'https://openalex.org/W2033383369', 'https://openalex.org/W2037219926', 'https://openalex.org/W2042460980', 'https://openalex.org/W2044008757', 'https://openalex.org/W2061301719', 'https://openalex.org/W2061563629', 'https://openalex.org/W2066211592', 'https://openalex.org/W2067013073', 'https://openalex.org/W2074000779', 'https://openalex.org/W2074128028', 'https://openalex.org/W2079295499', 'https://openalex.org/W2080034874', 'https://openalex.org/W2080222756', 'https://openalex.org/W2080373548', 'https://openalex.org/W2084096055', 'https://openalex.org/W2085570576', 'https://openalex.org/W2085570820', 'https://openalex.org/W2085603223', 'https://openalex.org/W2086534710', 'https://openalex.org/W2090680466', 'https://openalex.org/W2092971703', 'https://openalex.org/W2097494859', 'https://openalex.org/W2098174994', 'https://openalex.org/W2101668065', 'https://openalex.org/W2102326852', 'https://openalex.org/W2106528714', 'https://openalex.org/W2107895127', 'https://openalex.org/W2108879539', 'https://openalex.org/W2116960352', 'https://openalex.org/W2120027741', 'https://openalex.org/W2127157897', 'https://openalex.org/W2128578845', 'https://openalex.org/W2136226444', 'https://openalex.org/W2139802586', 'https://openalex.org/W2141727688', 'https://openalex.org/W2152181679', 'https://openalex.org/W2152243292', 'https://openalex.org/W2153302390', 'https://openalex.org/W2158085355', 'https://openalex.org/W2164035198', 'https://openalex.org/W2165128851', 'https://openalex.org/W2313240267'], 'related_works': ['https://openalex.org/W82129554', 'https://openalex.org/W2586936141', 'https://openalex.org/W2320935315', 'https://openalex.org/W2317656562', 'https://openalex.org/W2295312485', 'https://openalex.org/W2024964197', 'https://openalex.org/W2023785133', 'https://openalex.org/W1976282326', 'https://openalex.org/W1824479479', 'https://openalex.org/W1513534671'], 'abstract_inverted_index': {'N-oleoylethanolamine': [0], '(OEA)': [1], 'and': [2, 15, 18, 21, 30, 41, 45, 54, 66, 78, 101, 115, 122, 131, 147, 164, 166, 200, 203, 224, 231], 'N-palmitoylethanolamine': [3], '(PEA)': [4], 'are': [5, 189], 'endogenous': [6], 'lipids': [7], 'that': [8], 'activate': [9], 'peroxisome': [10], 'proliferator-activated': [11], 'receptor-alpha': [12], 'with': [13, 77], 'high': [14], 'intermediate': [16], 'potency,': [17], 'exert': [19], 'anorectic': [20], 'anti-inflammatory': [22], 'actions': [23, 193], 'in': [24, 39, 48, 112, 119, 139, 144, 149, 155, 160, 168, 177, 183, 186, 208, 214, 221, 228, 234], 'rats,': [25, 68, 89, 129], 'respectively.': [26], 'We': [27], 'investigated': [28], 'OEA': [29, 44, 111, 132, 156, 184, 206], 'PEA': [31, 46, 130, 235], 'tissue': [32], 'level': [33], 'regulation': [34], 'by': [35, 83, 98, 103], 'the': [36, 49, 106, 113, 120, 140, 145, 150, 161, 169, 178, 192, 215, 222, 241], 'nutritional': [37], 'status': [38], 'lean': [40], 'obese': [42], 'rats.': [43, 246], 'levels': [47, 95, 133, 157, 185, 236], 'brainstem,': [50, 146], 'duodenum,': [51, 141, 162, 216], 'liver,': [52, 163], 'pancreas,': [53, 114, 170, 223], 'visceral': [55], '(VAT)': [56], 'or': [57, 72], 'subcutaneous': [58], '(SAT)': [59], 'adipose': [60, 229], 'tissues': [61, 230], 'of': [62, 194, 244], '7-week-old': [63], 'wild-type': [64], '(WT)': [65], 'Zucker': [67, 128, 209, 245], 'fed': [69, 127], 'ad': [70, 125], 'libitum': [71], 'following': [73], 'overnight': [74], 'food': [75, 99], 'deprivation,': [76], 'without': [79], 'refeeding,': [80, 104], 'were': [81, 96, 134, 158], 'measured': [82], 'liquid': [84], 'chromatography-mass': [85], 'spectrometry.': [86], 'In': [87, 124], 'WT': [88, 187], 'duodenal': [90], 'OEA,': [91], 'but': [92, 217], 'not': [93], 'PEA,': [94], 'reduced': [97], 'deprivation': [100], 'restored': [102], 'whereas': [105, 171], 'opposite': [107], 'was': [108], 'observed': [109, 181], 'for': [110, 116], 'both': [117], 'mediators': [118], 'liver': [121], 'SAT.': [123], 'lib': [126], 'up': [135], 'to': [136, 191, 219, 225, 240], 'tenfold': [137], 'higher': [138, 143], 'slightly': [142], 'lower': [148], 'other': [151], 'tissues.': [152], 'Fasting/refeeding-induced': [153], 'changes': [154, 182], 'maintained': [159], 'SAT,': [165], 'lost': [167], 'fasting': [172], 'upregulated': [173], 'this': [174, 195], 'compound': [175], 'also': [176], 'VAT.': [179], 'The': [180], 'rats': [188, 210], 'relevant': [190, 239], 'mediator': [196], 'on': [197], 'satiety,': [198], 'hepatic': [199], 'adipocyte': [201], 'metabolism,': [202], 'insulin': [204], 'release.': [205], 'dysregulation': [207], 'might': [211, 237], 'counteract': [212], 'hyperphagia': [213], 'contribute': [218], 'hyperinsulinemia': [220], 'fat': [226], 'accumulation': [227], 'liver.': [232], 'Changes': [233], 'be': [238], 'inflammatory': [242], 'state': [243]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2098631687', 'counts_by_year': [{'year': 2024, 'cited_by_count': 3}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 3}, {'year': 2021, 'cited_by_count': 3}, {'year': 2020, 'cited_by_count': 3}, {'year': 2019, 'cited_by_count': 4}, {'year': 2018, 'cited_by_count': 4}, {'year': 2017, 'cited_by_count': 6}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 11}, {'year': 2013, 'cited_by_count': 3}, {'year': 2012, 'cited_by_count': 4}], 'updated_date': '2025-01-16T07:38:12.103383', 'created_date': '2016-06-24'}