Publication Information

{'id': 'https://openalex.org/W3031346570', 'doi': 'https://doi.org/10.3760/cma.j.issn.1008-1372.2004.07.006', 'title': 'Expression of MMP-9 and TIMP-1 Proteins in the Decidua and Villi of Early Pregnancy', 'display_name': 'Expression of MMP-9 and TIMP-1 Proteins in the Decidua and Villi of Early Pregnancy', 'publication_year': 2004, 'publication_date': '2004-07-10', 'ids': {'openalex': 'https://openalex.org/W3031346570', 'doi': 'https://doi.org/10.3760/cma.j.issn.1008-1372.2004.07.006', 'mag': '3031346570'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://rs.yiigle.com/CN431274200407/271082.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306541551', 'display_name': '中国医师杂志', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], '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/A5068711719', 'display_name': '桂文武', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '桂文武', 'raw_affiliation_strings': ['重庆医科大学附属第一医院辅助生殖中心,重庆,400016'], 'affiliations': [{'raw_affiliation_string': '重庆医科大学附属第一医院辅助生殖中心,重庆,400016', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5091094373', 'display_name': '丘彦', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '丘彦', 'raw_affiliation_strings': ['重庆医科大学附属第一医院辅助生殖中心,重庆,400016'], 'affiliations': [{'raw_affiliation_string': '重庆医科大学附属第一医院辅助生殖中心,重庆,400016', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5019860799', 'display_name': '张世琼', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '张世琼', 'raw_affiliation_strings': ['重庆市涪陵中心医院病理科'], 'affiliations': [{'raw_affiliation_string': '重庆市涪陵中心医院病理科', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5025201420', 'display_name': '曾品鸿', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '曾品鸿', 'raw_affiliation_strings': ['重庆医科大学附属第一医院辅助生殖中心,重庆,400016'], 'affiliations': [{'raw_affiliation_string': '重庆医科大学附属第一医院辅助生殖中心,重庆,400016', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5027870920', 'display_name': '刘淑文', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '刘淑文', 'raw_affiliation_strings': ['重庆医科大学附属第一医院辅助生殖中心,重庆,400016'], 'affiliations': [{'raw_affiliation_string': '重庆医科大学附属第一医院辅助生殖中心,重庆,400016', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5064551282', 'display_name': '周永芳', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '周永芳', 'raw_affiliation_strings': ['重庆医科大学附属第一医院辅助生殖中心,重庆,400016'], 'affiliations': [{'raw_affiliation_string': '重庆医科大学附属第一医院辅助生殖中心,重庆,400016', 'institution_ids': []}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5054397486', 'display_name': '王富兰', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': '王富兰', 'raw_affiliation_strings': ['重庆医科大学附属第一医院辅助生殖中心,重庆,400016'], 'affiliations': [{'raw_affiliation_string': '重庆医科大学附属第一医院辅助生殖中心,重庆,400016', 'institution_ids': []}]}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 61}, 'biblio': {'volume': '6', 'issue': '07', 'first_page': '880', 'last_page': '882'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10290', 'display_name': 'Pregnancy and preeclampsia studies', 'score': 0.9845, 'subfield': {'id': 'https://openalex.org/subfields/2729', 'display_name': 'Obstetrics and Gynecology'}, '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/T10290', 'display_name': 'Pregnancy and preeclampsia studies', 'score': 0.9845, 'subfield': {'id': 'https://openalex.org/subfields/2729', 'display_name': 'Obstetrics and Gynecology'}, '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/decidua', 'display_name': 'Decidua', 'score': 0.8876436}], 'concepts': [{'id': 'https://openalex.org/C2780197806', 'wikidata': 'https://www.wikidata.org/wiki/Q2531387', 'display_name': 'Decidua', 'level': 5, 'score': 0.8876436}, {'id': 'https://openalex.org/C2779234561', 'wikidata': 'https://www.wikidata.org/wiki/Q11995', 'display_name': 'Pregnancy', 'level': 2, 'score': 0.62101895}, {'id': 'https://openalex.org/C109523444', 'wikidata': 'https://www.wikidata.org/wiki/Q424216', 'display_name': 'Matrix metalloproteinase', 'level': 2, 'score': 0.57292926}, {'id': 'https://openalex.org/C131872663', 'wikidata': 'https://www.wikidata.org/wiki/Q5284418', 'display_name': 'Obstetrics', 'level': 1, 'score': 0.37355912}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.33702236}, {'id': 'https://openalex.org/C95444343', 'wikidata': 'https://www.wikidata.org/wiki/Q7141', 'display_name': 'Cell biology', 'level': 1, 'score': 0.3347761}, {'id': 'https://openalex.org/C2776953305', 'wikidata': 'https://www.wikidata.org/wiki/Q1212935', 'display_name': 'Placenta', 'level': 4, 'score': 0.28754565}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.28640953}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.2587448}, {'id': 'https://openalex.org/C172680121', 'wikidata': 'https://www.wikidata.org/wiki/Q26513', 'display_name': 'Fetus', 'level': 3, 'score': 0.14951184}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.119030386}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://rs.yiigle.com/CN431274200407/271082.htm', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306541551', 'display_name': '中国医师杂志', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W3032694421', 'https://openalex.org/W3032675685', 'https://openalex.org/W3032437214', 'https://openalex.org/W3031958728', 'https://openalex.org/W3031505833', 'https://openalex.org/W3031449654', 'https://openalex.org/W3031441417', 'https://openalex.org/W3030868230', 'https://openalex.org/W3030442061', 'https://openalex.org/W3030168805', 'https://openalex.org/W3030112887', 'https://openalex.org/W3029779073', 'https://openalex.org/W3029645180', 'https://openalex.org/W3029387481', 'https://openalex.org/W3029163938', 'https://openalex.org/W3029095879', 'https://openalex.org/W3029033512', 'https://openalex.org/W3028599341', 'https://openalex.org/W2976592231', 'https://openalex.org/W2603215685'], 'abstract_inverted_index': {'目的': [0], '研究基质金属蛋白酶-9(MMP-9)和基质金属蛋白酶抑制物-1(TIMP-1)在早孕期蜕膜和绒毛中的表达特点.方法选择45例正常早孕蜕膜绒毛标本和30例正常妇女分泌中期子宫内膜标本,作MMP-9及': [1], 'TIMP-1免疫组化染色,测定阳性表达的光密度值,比较早孕蜕膜绒毛MMP-9及': [2], 'TIMP-1的表达与分泌中期子宫内膜表达的差异.结果早孕子宫蜕膜、绒毛MMP-9的光密度值为0.168±0.055,TIMP-1的光密度值为(0.155±0.046),分泌中期子宫内膜MMP的光密度值为(0.133±0.0210),TIMP-1光密度值为0.113±0.0251.早孕组的表达明显强于分泌中期子宫内膜,差异有显著性(P＜0.05).结论正常早孕子宫蜕膜、绒毛强表达MMP-9/TIMP-1,二者高水平上的动态平衡,对早孕的维持起着重要作用。': [3]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3031346570', 'counts_by_year': [], 'updated_date': '2024-12-13T01:45:37.702659', 'created_date': '2020-06-05'}