Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2964765434', 'doi': 'https://doi.org/10.1007/s00210-019-01688-1', 'title': 'In vitro study of the cytotoxicity of thymoquinone/curcumin fluorescent liposomes', 'display_name': 'In vitro study of the cytotoxicity of thymoquinone/curcumin fluorescent liposomes', 'publication_year': 2019, 'publication_date': '2019-08-03', 'ids': {'openalex': 'https://openalex.org/W2964765434', 'doi': 'https://doi.org/10.1007/s00210-019-01688-1', 'mag': '2964765434', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/31377882'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s00210-019-01688-1', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S159534381', 'display_name': 'Naunyn-Schmiedeberg s Archives of Pharmacology', 'issn_l': '0028-1298', 'issn': ['0028-1298', '1432-1912'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/A5001295257', 'display_name': 'Heba M. Fahmy', 'orcid': 'https://orcid.org/0000-0001-8689-1198'}, 'institutions': [{'id': 'https://openalex.org/I145487455', 'display_name': 'Cairo University', 'ror': 'https://ror.org/03q21mh05', 'country_code': 'EG', 'type': 'education', 'lineage': ['https://openalex.org/I145487455']}], 'countries': ['EG'], 'is_corresponding': True, 'raw_author_name': 'Heba Mohamed Fahmy', 'raw_affiliation_strings': ['Biophysics Department, Faculty of Science, Cairo University, 16 El Zafer Street, Haram, Giza, Egypt'], 'affiliations': [{'raw_affiliation_string': 'Biophysics Department, Faculty of Science, Cairo University, 16 El Zafer Street, Haram, Giza, Egypt', 'institution_ids': ['https://openalex.org/I145487455']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5001295257'], 'corresponding_institution_ids': ['https://openalex.org/I145487455'], 'apc_list': {'value': 3390, 'currency': 'EUR', 'value_usd': 4390, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 2.966, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 13, 'citation_normalized_percentile': {'value': 0.908299, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 88, 'max': 89}, 'biblio': {'volume': '392', 'issue': '11', 'first_page': '1465', 'last_page': '1476'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12750', 'display_name': 'Therapeutic Potential of Nigella sativa', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2707', 'display_name': 'Complementary and alternative 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/T12750', 'display_name': 'Therapeutic Potential of Nigella sativa', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2707', 'display_name': 'Complementary and alternative 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/T12356', 'display_name': 'Role of Quinones in Toxicology and Pharmacology', 'score': 0.9816, 'subfield': {'id': 'https://openalex.org/subfields/3005', 'display_name': 'Toxicology'}, 'field': {'id': 'https://openalex.org/fields/30', 'display_name': 'Pharmacology, Toxicology and Pharmaceutics'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10063', 'display_name': 'Nanoparticle-Based Drug Delivery Systems', 'score': 0.9683, 'subfield': {'id': 'https://openalex.org/subfields/2502', 'display_name': 'Biomaterials'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/thymoquinone', 'display_name': 'Thymoquinone', 'score': 0.92231506}, {'id': 'https://openalex.org/keywords/mtt-assay', 'display_name': 'MTT assay', 'score': 0.60440326}, {'id': 'https://openalex.org/keywords/rhodamine', 'display_name': 'Rhodamine', 'score': 0.5816408}, {'id': 'https://openalex.org/keywords/cytotoxicity', 'display_name': 'Cytotoxicity', 'score': 0.517343}, {'id': 'https://openalex.org/keywords/comet-assay', 'display_name': 'Comet assay', 'score': 0.47500837}, {'id': 'https://openalex.org/keywords/viability-assay', 'display_name': 'Viability assay', 'score': 0.46082652}], 'concepts': [{'id': 'https://openalex.org/C2779034068', 'wikidata': 'https://www.wikidata.org/wiki/Q7799650', 'display_name': 'Thymoquinone', 'level': 3, 'score': 0.92231506}, {'id': 'https://openalex.org/C2778250585', 'wikidata': 'https://www.wikidata.org/wiki/Q312266', 'display_name': 'Curcumin', 'level': 2, 'score': 0.8456205}, {'id': 'https://openalex.org/C185154212', 'wikidata': 'https://www.wikidata.org/wiki/Q410454', 'display_name': 'Liposome', 'level': 2, 'score': 0.83108425}, {'id': 'https://openalex.org/C109316439', 'wikidata': 'https://www.wikidata.org/wiki/Q246181', 'display_name': 'Cytotoxicity', 'level': 3, 'score': 0.68777645}, {'id': 'https://openalex.org/C81729549', 'wikidata': 'https://www.wikidata.org/wiki/Q4649475', 'display_name': 'A549 cell', 'level': 3, 'score': 0.6451219}, {'id': 'https://openalex.org/C2780783641', 'wikidata': 'https://www.wikidata.org/wiki/Q738686', 'display_name': 'MTT assay', 'level': 3, 'score': 0.60440326}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.58613515}, {'id': 'https://openalex.org/C2779916640', 'wikidata': 'https://www.wikidata.org/wiki/Q420410', 'display_name': 'Rhodamine', 'level': 3, 'score': 0.5816408}, {'id': 'https://openalex.org/C190283241', 'wikidata': 'https://www.wikidata.org/wiki/Q14599311', 'display_name': 'Apoptosis', 'level': 2, 'score': 0.48520735}, {'id': 'https://openalex.org/C2780358455', 'wikidata': 'https://www.wikidata.org/wiki/Q903780', 'display_name': 'Comet assay', 'level': 4, 'score': 0.47500837}, {'id': 'https://openalex.org/C53227056', 'wikidata': 'https://www.wikidata.org/wiki/Q189152', 'display_name': 'Viability assay', 'level': 3, 'score': 0.46082652}, {'id': 'https://openalex.org/C2776151105', 'wikidata': 'https://www.wikidata.org/wiki/Q898814', 'display_name': 'Oxidative stress', 'level': 2, 'score': 0.45614833}, {'id': 'https://openalex.org/C143425029', 'wikidata': 'https://www.wikidata.org/wiki/Q5205747', 'display_name': 'DNA damage', 'level': 3, 'score': 0.4390628}, {'id': 'https://openalex.org/C2780829032', 'wikidata': 'https://www.wikidata.org/wiki/Q898539', 'display_name': 'Lipid peroxidation', 'level': 3, 'score': 0.4186173}, {'id': 'https://openalex.org/C91881484', 'wikidata': 'https://www.wikidata.org/wiki/Q191807', 'display_name': 'Fluorescence', 'level': 2, 'score': 0.407916}, {'id': 'https://openalex.org/C98274493', 'wikidata': 'https://www.wikidata.org/wiki/Q128406', 'display_name': 'Pharmacology', 'level': 1, 'score': 0.38753754}, {'id': 'https://openalex.org/C202751555', 'wikidata': 'https://www.wikidata.org/wiki/Q221681', 'display_name': 'In vitro', 'level': 2, 'score': 0.3798988}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.30764782}, {'id': 'https://openalex.org/C2778004101', 'wikidata': 'https://www.wikidata.org/wiki/Q133948', 'display_name': 'Antioxidant', 'level': 2, 'score': 0.2691993}, {'id': 'https://openalex.org/C552990157', 'wikidata': 'https://www.wikidata.org/wiki/Q7430', 'display_name': 'DNA', 'level': 2, 'score': 0.16358241}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.14808533}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D000972', 'descriptor_name': 'Antineoplastic Agents, Phytogenic', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': True}, {'descriptor_ui': 'D016227', 'descriptor_name': 'Benzoquinones', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': True}, {'descriptor_ui': 'D003474', 'descriptor_name': 'Curcumin', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D004337', 'descriptor_name': 'Drug Carriers', 'qualifier_ui': 'Q000737', 'qualifier_name': 'chemistry', 'is_major_topic': True}, {'descriptor_ui': 'D000072283', 'descriptor_name': 'A549 Cells', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000972', 'descriptor_name': 'Antineoplastic Agents, Phytogenic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000972', 'descriptor_name': 'Antineoplastic Agents, Phytogenic', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': False}, {'descriptor_ui': 'D016227', 'descriptor_name': 'Benzoquinones', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': False}, {'descriptor_ui': 'D016227', 'descriptor_name': 'Benzoquinones', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002470', 'descriptor_name': 'Cell Survival', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002470', 'descriptor_name': 'Cell Survival', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D020552', 'descriptor_name': 'Comet Assay', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003474', 'descriptor_name': 'Curcumin', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004249', 'descriptor_name': 'DNA Damage', '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': 'D004337', 'descriptor_name': 'Drug Carriers', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004339', 'descriptor_name': 'Drug Compounding', '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': 'D008081', 'descriptor_name': 'Liposomes', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008856', 'descriptor_name': 'Microscopy, Fluorescence', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018384', 'descriptor_name': 'Oxidative Stress', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018384', 'descriptor_name': 'Oxidative Stress', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D013499', 'descriptor_name': 'Surface Properties', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s00210-019-01688-1', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S159534381', 'display_name': 'Naunyn-Schmiedeberg s Archives of Pharmacology', 'issn_l': '0028-1298', 'issn': ['0028-1298', '1432-1912'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/31377882', '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', 'display_name': 'Good health and well-being', 'score': 0.6}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 53, 'referenced_works': ['https://openalex.org/W116729723', 'https://openalex.org/W1574528366', 'https://openalex.org/W1591730307', 'https://openalex.org/W1663580115', 'https://openalex.org/W1664719478', 'https://openalex.org/W1962094870', 'https://openalex.org/W1965918908', 'https://openalex.org/W1969910813', 'https://openalex.org/W1987252926', 'https://openalex.org/W1991775006', 'https://openalex.org/W2001880177', 'https://openalex.org/W2006446885', 'https://openalex.org/W2021330396', 'https://openalex.org/W2022015635', 'https://openalex.org/W2024193719', 'https://openalex.org/W2030239647', 'https://openalex.org/W2040443361', 'https://openalex.org/W2049452016', 'https://openalex.org/W2051133281', 'https://openalex.org/W2051340612', 'https://openalex.org/W2051899483', 'https://openalex.org/W2051925512', 'https://openalex.org/W2055709375', 'https://openalex.org/W2057070812', 'https://openalex.org/W2059110340', 'https://openalex.org/W2064845643', 'https://openalex.org/W2073540735', 'https://openalex.org/W2078446103', 'https://openalex.org/W2078686061', 'https://openalex.org/W2082865634', 'https://openalex.org/W2086561594', 'https://openalex.org/W2097545575', 'https://openalex.org/W2107931193', 'https://openalex.org/W2115494253', 'https://openalex.org/W2119068203', 'https://openalex.org/W2122480988', 'https://openalex.org/W2129637849', 'https://openalex.org/W2130433105', 'https://openalex.org/W2132870913', 'https://openalex.org/W2143300888', 'https://openalex.org/W2145716487', 'https://openalex.org/W2151300092', 'https://openalex.org/W2153661117', 'https://openalex.org/W2163121468', 'https://openalex.org/W2167789852', 'https://openalex.org/W2168992025', 'https://openalex.org/W2266929960', 'https://openalex.org/W2335076883', 'https://openalex.org/W2338276782', 'https://openalex.org/W2584747317', 'https://openalex.org/W2606695026', 'https://openalex.org/W2919262181', 'https://openalex.org/W296450459'], 'related_works': ['https://openalex.org/W44641635', 'https://openalex.org/W4307702869', 'https://openalex.org/W4298627165', 'https://openalex.org/W4239006574', 'https://openalex.org/W4214818096', 'https://openalex.org/W3165037977', 'https://openalex.org/W2058769548', 'https://openalex.org/W2052410449', 'https://openalex.org/W1964966774', 'https://openalex.org/W1962094870'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2964765434', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 3}, {'year': 2022, 'cited_by_count': 5}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 2}], 'updated_date': '2024-09-14T18:50:59.935668', 'created_date': '2019-08-13'}