Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1956026171', 'doi': 'https://doi.org/10.1111/j.1600-0765.2010.01331.x', 'title': 'The human periodontal ligament cell: a fibroblast-like cell acting as an immune cell', 'display_name': 'The human periodontal ligament cell: a fibroblast-like cell acting as an immune cell', 'publication_year': 2010, 'publication_date': '2010-12-01', 'ids': {'openalex': 'https://openalex.org/W1956026171', 'doi': 'https://doi.org/10.1111/j.1600-0765.2010.01331.x', 'mag': '1956026171', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/21118418'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1111/j.1600-0765.2010.01331.x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S195000414', 'display_name': 'Journal of Periodontal Research', 'issn_l': '0022-3484', 'issn': ['0022-3484', '1600-0765'], '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': None, 'is_accepted': False, 'is_published': False}, 'type': 'review', '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/A5086328223', 'display_name': 'Daniel Jönsson', 'orcid': 'https://orcid.org/0000-0001-8298-539X'}, 'institutions': [{'id': 'https://openalex.org/I183111857', 'display_name': 'Malmö University', 'ror': 'https://ror.org/05wp7an13', 'country_code': 'SE', 'type': 'education', 'lineage': ['https://openalex.org/I183111857']}, {'id': 'https://openalex.org/I187531555', 'display_name': 'Lund University', 'ror': 'https://ror.org/012a77v79', 'country_code': 'SE', 'type': 'education', 'lineage': ['https://openalex.org/I187531555']}], 'countries': ['SE'], 'is_corresponding': False, 'raw_author_name': 'D. Jönsson', 'raw_affiliation_strings': ['Department of Experimental Medical Science, Lund University, Lund, Sweden', 'Department of Periodontology, Faculty of Odontology, Malmö University, Malmö, Sweden'], 'affiliations': [{'raw_affiliation_string': 'Department of Periodontology, Faculty of Odontology, Malmö University, Malmö, Sweden', 'institution_ids': ['https://openalex.org/I183111857']}, {'raw_affiliation_string': 'Department of Experimental Medical Science, Lund University, Lund, Sweden', 'institution_ids': ['https://openalex.org/I187531555']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5003787309', 'display_name': 'Daniel Nebel', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I187531555', 'display_name': 'Lund University', 'ror': 'https://ror.org/012a77v79', 'country_code': 'SE', 'type': 'education', 'lineage': ['https://openalex.org/I187531555']}, {'id': 'https://openalex.org/I183111857', 'display_name': 'Malmö University', 'ror': 'https://ror.org/05wp7an13', 'country_code': 'SE', 'type': 'education', 'lineage': ['https://openalex.org/I183111857']}], 'countries': ['SE'], 'is_corresponding': False, 'raw_author_name': 'D. Nebel', 'raw_affiliation_strings': ['Department of Experimental Medical Science, Lund University, Lund, Sweden', 'Department of Periodontology, Faculty of Odontology, Malmö University, Malmö, Sweden'], 'affiliations': [{'raw_affiliation_string': 'Department of Experimental Medical Science, Lund University, Lund, Sweden', 'institution_ids': ['https://openalex.org/I187531555']}, {'raw_affiliation_string': 'Department of Periodontology, Faculty of Odontology, Malmö University, Malmö, Sweden', 'institution_ids': ['https://openalex.org/I183111857']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5037492262', 'display_name': 'Gunilla Bratthall', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I183111857', 'display_name': 'Malmö University', 'ror': 'https://ror.org/05wp7an13', 'country_code': 'SE', 'type': 'education', 'lineage': ['https://openalex.org/I183111857']}], 'countries': ['SE'], 'is_corresponding': False, 'raw_author_name': 'G. Bratthall', 'raw_affiliation_strings': ['Department of Periodontology, Faculty of Odontology, Malmö University, Malmö, Sweden'], 'affiliations': [{'raw_affiliation_string': 'Department of Periodontology, Faculty of Odontology, Malmö University, Malmö, Sweden', 'institution_ids': ['https://openalex.org/I183111857']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5049655193', 'display_name': 'Bengt‐Olof Nilsson', 'orcid': 'https://orcid.org/0000-0003-2337-8412'}, 'institutions': [{'id': 'https://openalex.org/I187531555', 'display_name': 'Lund University', 'ror': 'https://ror.org/012a77v79', 'country_code': 'SE', 'type': 'education', 'lineage': ['https://openalex.org/I187531555']}], 'countries': ['SE'], 'is_corresponding': False, 'raw_author_name': 'B.-O. Nilsson', 'raw_affiliation_strings': ['Department of Experimental Medical Science, Lund University, Lund, Sweden'], 'affiliations': [{'raw_affiliation_string': 'Department of Experimental Medical Science, Lund University, Lund, Sweden', 'institution_ids': ['https://openalex.org/I187531555']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4430, 'currency': 'USD', 'value_usd': 4430, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.681, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 149, 'citation_normalized_percentile': {'value': 0.692308, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '46', 'issue': '2', 'first_page': '153', 'last_page': '157'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10257', 'display_name': 'Periodontal Diseases and Oral Microbiome', 'score': 0.9926, 'subfield': {'id': 'https://openalex.org/subfields/3506', 'display_name': 'Periodontics'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10257', 'display_name': 'Periodontal Diseases and Oral Microbiome', 'score': 0.9926, 'subfield': {'id': 'https://openalex.org/subfields/3506', 'display_name': 'Periodontics'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11131', 'display_name': 'Role of Extracellular Matrix in Biological Signaling', 'score': 0.9908, 'subfield': {'id': 'https://openalex.org/subfields/1307', 'display_name': 'Cell 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/T11310', 'display_name': 'Genetic and Molecular Studies of Connective Tissue Disorders', 'score': 0.9893, 'subfield': {'id': 'https://openalex.org/subfields/1311', 'display_name': 'Genetics'}, '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/periodontal-fiber', 'display_name': 'Periodontal fiber', 'score': 0.9358476}, {'id': 'https://openalex.org/keywords/proinflammatory-cytokine', 'display_name': 'Proinflammatory cytokine', 'score': 0.50574756}, {'id': 'https://openalex.org/keywords/inflammation', 'display_name': 'Inflammation', 'score': 0.473537}, {'id': 'https://openalex.org/keywords/periodontium', 'display_name': 'Periodontium', 'score': 0.42774987}], 'concepts': [{'id': 'https://openalex.org/C41868710', 'wikidata': 'https://www.wikidata.org/wiki/Q540092', 'display_name': 'Periodontal fiber', 'level': 2, 'score': 0.9358476}, {'id': 'https://openalex.org/C13373296', 'wikidata': 'https://www.wikidata.org/wiki/Q421866', 'display_name': 'Chemokine', 'level': 3, 'score': 0.704701}, {'id': 'https://openalex.org/C2776914184', 'wikidata': 'https://www.wikidata.org/wiki/Q101991', 'display_name': 'Inflammation', 'level': 2, 'score': 0.7012012}, {'id': 'https://openalex.org/C2780381497', 'wikidata': 'https://www.wikidata.org/wiki/Q463418', 'display_name': 'Fibroblast', 'level': 3, 'score': 0.57818514}, {'id': 'https://openalex.org/C2780385504', 'wikidata': 'https://www.wikidata.org/wiki/Q520127', 'display_name': 'Periodontitis', 'level': 2, 'score': 0.5084959}, {'id': 'https://openalex.org/C164027704', 'wikidata': 'https://www.wikidata.org/wiki/Q3491837', 'display_name': 'Proinflammatory cytokine', 'level': 3, 'score': 0.50574756}, {'id': 'https://openalex.org/C95444343', 'wikidata': 'https://www.wikidata.org/wiki/Q7141', 'display_name': 'Cell biology', 'level': 1, 'score': 0.4933597}, {'id': 'https://openalex.org/C8891405', 'wikidata': 'https://www.wikidata.org/wiki/Q1059', 'display_name': 'Immune system', 'level': 2, 'score': 0.47960413}, {'id': 'https://openalex.org/C2778380114', 'wikidata': 'https://www.wikidata.org/wiki/Q143652', 'display_name': 'Periodontium', 'level': 2, 'score': 0.42774987}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.38873044}, {'id': 'https://openalex.org/C203014093', 'wikidata': 'https://www.wikidata.org/wiki/Q101929', 'display_name': 'Immunology', 'level': 1, 'score': 0.38300335}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.33020326}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.29186136}, {'id': 'https://openalex.org/C199343813', 'wikidata': 'https://www.wikidata.org/wiki/Q12128', 'display_name': 'Dentistry', 'level': 1, 'score': 0.2446394}, {'id': 'https://openalex.org/C81885089', 'wikidata': 'https://www.wikidata.org/wiki/Q189082', 'display_name': 'Cell culture', 'level': 2, 'score': 0.22148582}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D005347', 'descriptor_name': 'Fibroblasts', 'qualifier_ui': 'Q000166', 'qualifier_name': 'cytology', 'is_major_topic': True}, {'descriptor_ui': 'D010513', 'descriptor_name': 'Periodontal Ligament', 'qualifier_ui': 'Q000166', 'qualifier_name': 'cytology', 'is_major_topic': True}, {'descriptor_ui': 'D001427', 'descriptor_name': 'Bacterial Toxins', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001427', 'descriptor_name': 'Bacterial Toxins', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}, {'descriptor_ui': 'D018925', 'descriptor_name': 'Chemokines', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018925', 'descriptor_name': 'Chemokines', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}, {'descriptor_ui': 'D002634', 'descriptor_name': 'Chemotaxis, Leukocyte', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002634', 'descriptor_name': 'Chemotaxis, Leukocyte', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}, {'descriptor_ui': 'D016207', 'descriptor_name': 'Cytokines', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016207', 'descriptor_name': 'Cytokines', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}, {'descriptor_ui': 'D005347', 'descriptor_name': 'Fibroblasts', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}, {'descriptor_ui': 'D005347', 'descriptor_name': 'Fibroblasts', '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': 'D007107', 'descriptor_name': 'Immune System', 'qualifier_ui': 'Q000166', 'qualifier_name': 'cytology', 'is_major_topic': False}, {'descriptor_ui': 'D007107', 'descriptor_name': 'Immune System', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018836', 'descriptor_name': 'Inflammation Mediators', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018836', 'descriptor_name': 'Inflammation Mediators', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}, {'descriptor_ui': 'D010513', 'descriptor_name': 'Periodontal Ligament', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010513', 'descriptor_name': 'Periodontal Ligament', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1111/j.1600-0765.2010.01331.x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S195000414', 'display_name': 'Journal of Periodontal Research', 'issn_l': '0022-3484', 'issn': ['0022-3484', '1600-0765'], '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': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/21118418', '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': 0.55, 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 38, 'referenced_works': ['https://openalex.org/W1514198289', 'https://openalex.org/W1565248052', 'https://openalex.org/W1753172142', 'https://openalex.org/W1845269235', 'https://openalex.org/W1963308541', 'https://openalex.org/W1967643689', 'https://openalex.org/W1967946348', 'https://openalex.org/W1971162837', 'https://openalex.org/W1976165975', 'https://openalex.org/W1990110893', 'https://openalex.org/W1992282800', 'https://openalex.org/W1997807276', 'https://openalex.org/W1999235557', 'https://openalex.org/W2000527185', 'https://openalex.org/W2005765776', 'https://openalex.org/W2008680963', 'https://openalex.org/W2013511631', 'https://openalex.org/W2027021610', 'https://openalex.org/W2031987517', 'https://openalex.org/W2034490377', 'https://openalex.org/W2035782815', 'https://openalex.org/W2039844297', 'https://openalex.org/W2046218793', 'https://openalex.org/W2048120750', 'https://openalex.org/W2049093604', 'https://openalex.org/W2052323412', 'https://openalex.org/W2055214271', 'https://openalex.org/W2060753405', 'https://openalex.org/W2061082603', 'https://openalex.org/W2069420314', 'https://openalex.org/W2070901955', 'https://openalex.org/W2083361328', 'https://openalex.org/W2090520259', 'https://openalex.org/W2101649677', 'https://openalex.org/W2106471110', 'https://openalex.org/W2119641775', 'https://openalex.org/W2135001346', 'https://openalex.org/W73945361'], 'related_works': ['https://openalex.org/W4390285040', 'https://openalex.org/W4312430237', 'https://openalex.org/W4244381145', 'https://openalex.org/W324065739', 'https://openalex.org/W2391836239', 'https://openalex.org/W2363812853', 'https://openalex.org/W2357226775', 'https://openalex.org/W2155023924', 'https://openalex.org/W1594738815', 'https://openalex.org/W1579971471'], 'abstract_inverted_index': {'Journal': [0], 'of': [1, 27, 36, 39, 55, 64, 67, 83, 86, 102, 121, 130, 133, 149, 158, 161, 177, 180, 196, 223, 265, 275, 288, 299, 370, 408, 429, 434, 478, 503, 508, 515, 544, 552, 560], 'Periodontal': [2, 351, 450], 'ResearchVolume': [3], '46,': [4], 'Issue': [5], '2': [6], 'p.': [7], '153-157': [8, 580], 'The': [9, 324, 417], 'human': [10, 325, 380], 'periodontal': [11, 326, 381, 400, 409, 418, 423, 435, 486, 531, 537, 572], 'ligament': [12, 327, 352, 382, 401, 424, 436, 451, 487, 532, 573], 'cell:': [13, 328], 'a': [14, 296, 311, 329, 404, 427], 'fibroblast-like': [15, 330, 355], 'cell': [16, 21, 331], 'acting': [17, 332], 'as': [18, 333, 406, 524], 'an': [19, 334], 'immune': [20, 335], 'D.': [22, 24, 52, 116, 118, 146], 'Jönsson,': [23, 117], 'Jönsson': [25, 119, 316], 'Department': [26, 35, 54, 63, 82, 101, 120, 129, 148, 157, 176, 195, 222], 'Experimental': [28, 56, 103, 122, 150, 197, 224], 'Medical': [29, 57, 104, 123, 151, 198, 225], 'Science,': [30, 58, 105, 124, 152, 199, 226], 'Lund': [31, 59, 106, 125, 153, 200, 227], 'University,': [32, 42, 60, 70, 89, 107, 126, 136, 154, 164, 183, 201, 228], 'Lund,': [33, 61, 108, 127, 155, 202, 233], 'Sweden': [34, 62, 128, 156], 'Periodontology,': [37, 65, 84, 131, 159, 178], 'Faculty': [38, 66, 85, 132, 160, 179], 'Odontology,': [40, 68, 87, 134, 162, 181], 'Malmö': [41, 69, 88, 135, 163, 182], 'Malmö,': [43, 71, 90, 137, 165, 184], 'SwedenSearch': [44, 72, 91, 109, 138, 166, 185, 203], 'for': [45, 73, 92, 110, 139, 167, 186, 204], 'more': [46, 74, 93, 111, 140, 168, 187, 205], 'papers': [47, 75, 94, 112, 141, 169, 188, 206], 'by': [48, 76, 95, 113, 142, 170, 189, 207, 358, 485], 'this': [49, 77, 96, 114, 143, 171, 190, 208, 300], 'authorD.': [50, 144], 'Nebel,': [51, 145], 'Nebel': [53, 147, 318], 'authorG.': [78, 172], 'Bratthall,': [79, 173], 'G.': [80, 174], 'Bratthall': [81, 175, 320], 'authorB.-O.': [97, 191], 'Nilsson,': [98, 192, 219], 'B.-O.': [99, 193], 'Nilsson': [100, 194, 322], 'author': [115, 209], 'First': [210], 'published:': [211], '01': [212], 'December': [213], '2010': [214, 344], 'https://doi.org/10.1111/j.1600-0765.2010.01331.xCitations:': [215], '112': [216], 'Dr': [217], 'Bengt-Olof': [218], 'DDS,': [220], 'PhD,': [221], 'BMC': [229], 'D12,': [230], 'SE-221': [231], '84': [232], 'SwedenTel:': [234], '+46': [235, 238], '46': [236, 239], '2227767Fax:': [237], '2224546e-mail:': [240], '[email protected]': [241], 'Read': [242], 'the': [243, 281, 291, 368, 422, 430, 443, 447, 460, 463, 495, 504, 513, 530, 558], 'full': [244, 255], 'textAboutPDF': [245], 'ToolsRequest': [246], 'permissionExport': [247], 'citationAdd': [248], 'to': [249, 271, 294, 391, 397, 446, 457, 472, 500, 512, 519, 536, 556], 'favoritesTrack': [250], 'citation': [251], 'ShareShare': [252], 'Give': [253], 'accessShare': [254, 257], 'text': [256], 'full-text': [258, 273, 297], 'accessPlease': [259], 'review': [260], 'our': [261], 'Terms': [262, 285], 'and': [263, 267, 279, 286, 305, 387, 415, 440, 462, 465, 475, 482, 527, 542, 546], 'Conditions': [264, 287], 'Use': [266], 'check': [268], 'box': [269], 'below': [270, 293], 'share': [272, 295], 'version': [274, 298], 'article.I': [276], 'have': [277], 'read': [278], 'accept': [280], 'Wiley': [282, 346], 'Online': [283], 'Library': [284], 'UseShareable': [289], 'LinkUse': [290], 'link': [292], 'article': [301], 'with': [302, 491], 'your': [303], 'friends': [304], 'colleagues.': [306], 'Learn': [307], 'more.Copy': [308], 'URL': [309], 'Share': [310], 'linkShare': [312], 'onFacebookTwitterLinked': [313], 'InRedditWechat': [314], 'Abstract': [315], 'D,': [317, 319], 'G,': [321], 'B-O.': [323], 'cell.': [336], 'J': [337], 'Periodont': [338], 'Res': [339], '2011;': [340], '46:': [341], '153–157.': [342], '©': [343], 'John': [345], '&': [347], 'Sons': [348], 'A/S': [349], 'Background:': [350], 'cells': [353, 356, 383, 402, 452, 468, 488, 511, 533, 568], 'are': [354, 453, 469], 'characterized': [357], 'collagen': [359], 'production': [360, 541], 'but': [361, 569], 'also': [362, 384, 534, 570], 'possessing': [363], 'some': [364], 'osteoblastic': [365], 'features.': [366], 'In': [367, 517], 'light': [369], 'numerous': [371], 'studies': [372], 'presented': [373], 'during': [374], 'recent': [375], 'times,': [376], 'which': [377, 420], 'show': [378], 'that': [379, 399], 'produce': [385], 'cytokines': [386, 545], 'chemokines': [388], 'in': [389, 454], 'response': [390], 'inflammation': [392, 410, 492, 538], 'promoters,': [393, 493], 'it': [394], 'is': [395, 426], 'reasonable': [396], 'suggest': [398], 'play': [403], 'role': [405], 'promoters': [407, 477], 'through': [411], 'these': [412, 467], 'mechanisms.': [413], 'Material': [414], 'Methods:': [416], 'ligament,': [419], 'harbours': [421], 'cells,': [425, 437, 522, 529], 'part': [428], 'attachment': [431], 'apparatus': [432], 'comprised': [433], 'extracellular': [438], 'matrix': [439], 'fibres,': [441], 'attaching': [442], 'root': [444], 'cement': [445], 'alveolar': [448], 'bone.': [449], 'close': [455], 'proximity': [456], 'bacteria': [458], 'within': [459], 'plaque': [461], 'pocket,': [464], 'thus': [466], 'readily': [470], 'accessible': [471], 'bacterial': [473], 'endotoxins': [474], 'other': [476], 'inflammation.': [479, 516], 'Results:': [480], 'Cytokines': [481], 'chemokines,': [483], 'released': [484], 'upon': [489], 'stimulation': [490], 'reach': [494], 'blood': [496, 510], 'vessels': [497], 'easily': [498], 'thanks': [499], 'rich': [501], 'vascularization': [502], 'periodontium': [505], 'stimulating': [506], 'recruitment': [507], 'white': [509], 'site': [514], 'addition': [518], 'classical': [520, 566], 'inflammatory': [521, 567], 'such': [523], 'leucocytes,': [525], 'macrophages': [526], 'mast': [528], 'contribute': [535], 'via': [539], 'their': [540], 'release': [543, 559], 'chemokines.': [547], 'Conclusion:': [548], 'Therefore,': [549], 'pharmacological': [550], 'treatment': [551], 'periodontitis': [553], 'should': [554], 'aim': [555], 'reduce': [557], 'proinflammatory': [561], 'agents': [562], 'not': [563], 'only': [564], 'from': [565, 571], 'cells.': [574], 'Citing': [575], 'Literature': [576], 'Volume46,': [577], 'Issue2April': [578], '2011Pages': [579], 'RelatedInformation': [581]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1956026171', 'counts_by_year': [{'year': 2024, 'cited_by_count': 5}, {'year': 2023, 'cited_by_count': 13}, {'year': 2022, 'cited_by_count': 17}, {'year': 2021, 'cited_by_count': 26}, {'year': 2020, 'cited_by_count': 9}, {'year': 2019, 'cited_by_count': 16}, {'year': 2018, 'cited_by_count': 10}, {'year': 2017, 'cited_by_count': 12}, {'year': 2016, 'cited_by_count': 8}, {'year': 2015, 'cited_by_count': 9}, {'year': 2014, 'cited_by_count': 12}, {'year': 2013, 'cited_by_count': 6}, {'year': 2012, 'cited_by_count': 5}], 'updated_date': '2024-08-31T12:19:02.480173', 'created_date': '2016-06-24'}