{"id":"https://openalex.org/W7215100798","doi":"https://doi.org/10.3389/fmicb.2026.1895733","title":"Structural and functional characterization of the gut microbiota in women with early pregnancy loss in Northwest China","display_name":"Structural and functional characterization of the gut microbiota in women with early pregnancy loss in Northwest China","publication_year":2026,"publication_date":"2026-10-02","ids":{"openalex":"https://openalex.org/W7215100798","doi":"https://doi.org/10.3389/fmicb.2026.1895733","pmid":"https://pubmed.ncbi.nlm.nih.gov/42890539","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13671948"},"language":"en","primary_location":{"id":"doi:10.3389/fmicb.2026.1895733","doi":"https://doi.org/10.3389/fmicb.2026.1895733","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fmicb.2026.1895733","pdf_url":"https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2026.1895733/pdf","source":{"id":"https://openalex.org/S2484704948","display_name":"Frontiers in Microbiology","issn_l":"1664-302X","issn":["1664-302X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Microbiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2026.1895733/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050155794","display_name":"Hui Yao","orcid":"https://orcid.org/0000-0002-4609-6437","observed_orcids":["https://orcid.org/0000-0002-4609-6437"]},"institutions":[{"id":"https://openalex.org/I4210124531","display_name":"Lanzhou University Second Hospital","ror":"https://ror.org/02erhaz63","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210124531"]},{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Yao","raw_affiliation_strings":["Reproductive Medicine Center, Lanzhou University Second Hospital","The Second School of Clinical Medicine, Lanzhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reproductive Medicine Center, Lanzhou University Second Hospital","institution_ids":["https://openalex.org/I4210124531"]},{"raw_affiliation_string":"The Second School of Clinical Medicine, Lanzhou University","institution_ids":["https://openalex.org/I76214153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003638769","display_name":"Juanjuan Chen","orcid":"https://orcid.org/0000-0002-6199-7807","observed_orcids":["https://orcid.org/0000-0002-6199-7807"]},"institutions":[{"id":"https://openalex.org/I4210124531","display_name":"Lanzhou University Second Hospital","ror":"https://ror.org/02erhaz63","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210124531"]},{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Juanjuan Chen","raw_affiliation_strings":["Cuiying Biomedical Research Center, Lanzhou University Second Hospital","The Second School of Clinical Medicine, Lanzhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cuiying Biomedical Research Center, Lanzhou University Second Hospital","institution_ids":["https://openalex.org/I4210124531"]},{"raw_affiliation_string":"The Second School of Clinical Medicine, Lanzhou University","institution_ids":["https://openalex.org/I76214153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153958649","display_name":"Cai Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210124531","display_name":"Lanzhou University Second Hospital","ror":"https://ror.org/02erhaz63","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210124531"]},{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cai Liu","raw_affiliation_strings":["Reproductive Medicine Center, Lanzhou University Second Hospital","The Second School of Clinical Medicine, Lanzhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reproductive Medicine Center, Lanzhou University Second Hospital","institution_ids":["https://openalex.org/I4210124531"]},{"raw_affiliation_string":"The Second School of Clinical Medicine, Lanzhou University","institution_ids":["https://openalex.org/I76214153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148845202","display_name":"Juanjuan Huang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210124531","display_name":"Lanzhou University Second Hospital","ror":"https://ror.org/02erhaz63","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210124531"]},{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Juanjuan Huang","raw_affiliation_strings":["Reproductive Medicine Center, Lanzhou University Second Hospital","The Second School of Clinical Medicine, Lanzhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reproductive Medicine Center, Lanzhou University Second Hospital","institution_ids":["https://openalex.org/I4210124531"]},{"raw_affiliation_string":"The Second School of Clinical Medicine, Lanzhou University","institution_ids":["https://openalex.org/I76214153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153882511","display_name":"Ling Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210124531","display_name":"Lanzhou University Second Hospital","ror":"https://ror.org/02erhaz63","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210124531"]},{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ling Liu","raw_affiliation_strings":["Reproductive Medicine Center, Lanzhou University Second Hospital","The Second School of Clinical Medicine, Lanzhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reproductive Medicine Center, Lanzhou University Second Hospital","institution_ids":["https://openalex.org/I4210124531"]},{"raw_affiliation_string":"The Second School of Clinical Medicine, Lanzhou University","institution_ids":["https://openalex.org/I76214153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5154086008","display_name":"Qi Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210124531","display_name":"Lanzhou University Second Hospital","ror":"https://ror.org/02erhaz63","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210124531"]},{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qi Wang","raw_affiliation_strings":["Cuiying Biomedical Research Center, Lanzhou University Second Hospital","The Second School of Clinical Medicine, Lanzhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cuiying Biomedical Research Center, Lanzhou University Second Hospital","institution_ids":["https://openalex.org/I4210124531"]},{"raw_affiliation_string":"The Second School of Clinical Medicine, Lanzhou University","institution_ids":["https://openalex.org/I76214153"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5153924604","display_name":"Fang Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210124531","display_name":"Lanzhou University Second Hospital","ror":"https://ror.org/02erhaz63","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210124531"]},{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fang Wang","raw_affiliation_strings":["Reproductive Medicine Center, Lanzhou University Second Hospital","The Second School of Clinical Medicine, Lanzhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reproductive Medicine Center, Lanzhou University Second Hospital","institution_ids":["https://openalex.org/I4210124531"]},{"raw_affiliation_string":"The Second School of Clinical Medicine, Lanzhou University","institution_ids":["https://openalex.org/I76214153"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5153924604","https://openalex.org/A5154086008"],"corresponding_institution_ids":["https://openalex.org/I4210124531","https://openalex.org/I76214153"],"apc_list":{"value":3150,"currency":"CHF","value_usd":3801},"apc_paid":{"value":3150,"currency":"CHF","value_usd":3801},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.60669893,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"17","issue":null,"first_page":"1895733","last_page":"1895733"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10066","display_name":"Gut microbiota and health","score":0.9994999766349792,"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/T10066","display_name":"Gut microbiota and health","score":0.9994999766349792,"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/T11510","display_name":"Reproductive System and Pregnancy","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10257","display_name":"Oral microbiology and periodontitis research","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/early-pregnancy-loss","display_name":"early pregnancy loss","score":0.9879999756813049},{"id":"https://openalex.org/keywords/gut-microbiota","display_name":"gut microbiota","score":0.9279999732971191},{"id":"https://openalex.org/keywords/fecal-microbiota","display_name":"fecal microbiota","score":0.7210000157356262},{"id":"https://openalex.org/keywords/bacteroidetes","display_name":"Bacteroidetes","score":0.8100000023841858},{"id":"https://openalex.org/keywords/bacteroides","display_name":"Bacteroides","score":0.9010000228881836},{"id":"https://openalex.org/keywords/bifidobacterium","display_name":"Bifidobacterium","score":0.9049999713897705},{"id":"https://openalex.org/keywords/roseburia","display_name":"Roseburia","score":0.8309999704360962},{"id":"https://openalex.org/keywords/microbial-metabolic-pathways","display_name":"microbial metabolic pathways","score":0.6589999794960022},{"id":"https://openalex.org/keywords/arginine-biosynthesis","display_name":"arginine biosynthesis","score":0.9459999799728394},{"id":"https://openalex.org/keywords/chitin-degradation","display_name":"chitin degradation","score":0.7310000061988831},{"id":"https://openalex.org/keywords/microbial-diversity","display_name":"microbial diversity","score":0.4059999883174896},{"id":"https://openalex.org/keywords/adverse-pregnancy-outcomes","display_name":"adverse pregnancy outcomes","score":0.5149999856948853}],"concepts":[{"id":"https://openalex.org/C2776706654","wikidata":"https://www.wikidata.org/wiki/Q3941444","display_name":"Roseburia","level":4,"score":0.9702000021934509},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.8357999920845032},{"id":"https://openalex.org/C15151743","wikidata":"https://www.wikidata.org/wiki/Q903778","display_name":"Metagenomics","level":3,"score":0.8245999813079834},{"id":"https://openalex.org/C2780305828","wikidata":"https://www.wikidata.org/wiki/Q132656","display_name":"Bifidobacterium","level":4,"score":0.7573999762535095},{"id":"https://openalex.org/C539455810","wikidata":"https://www.wikidata.org/wiki/Q739734","display_name":"Gut flora","level":2,"score":0.7491000294685364},{"id":"https://openalex.org/C2778168646","wikidata":"https://www.wikidata.org/wiki/Q133186","display_name":"Bacteroides","level":3,"score":0.7164999842643738},{"id":"https://openalex.org/C2777385719","wikidata":"https://www.wikidata.org/wiki/Q1061265","display_name":"Bacteroidetes","level":4,"score":0.6559000015258789},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.5425000190734863},{"id":"https://openalex.org/C2780206646","wikidata":"https://www.wikidata.org/wiki/Q1061596","display_name":"Lactobacillus","level":3,"score":0.46970000863075256},{"id":"https://openalex.org/C61716771","wikidata":"https://www.wikidata.org/wiki/Q496","display_name":"Feces","level":2,"score":0.4311999976634979},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.4018000066280365},{"id":"https://openalex.org/C2780092757","wikidata":"https://www.wikidata.org/wiki/Q5405346","display_name":"Eubacterium","level":3,"score":0.3935000002384186},{"id":"https://openalex.org/C2777165150","wikidata":"https://www.wikidata.org/wiki/Q269334","display_name":"Dysbiosis","level":3,"score":0.3808000087738037},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.3582000136375427},{"id":"https://openalex.org/C143121216","wikidata":"https://www.wikidata.org/wiki/Q1330402","display_name":"Microbiome","level":2,"score":0.35519999265670776},{"id":"https://openalex.org/C2779676784","wikidata":"https://www.wikidata.org/wiki/Q130999","display_name":"Proteobacteria","level":4,"score":0.30970001220703125},{"id":"https://openalex.org/C69562835","wikidata":"https://www.wikidata.org/wiki/Q3054637","display_name":"Microbial ecology","level":3,"score":0.2957000136375427},{"id":"https://openalex.org/C2780985857","wikidata":"https://www.wikidata.org/wiki/Q937557","display_name":"Meconium","level":4,"score":0.2766000032424927},{"id":"https://openalex.org/C2780246119","wikidata":"https://www.wikidata.org/wiki/Q221817","display_name":"Bacteroides fragilis","level":3,"score":0.2745000123977661},{"id":"https://openalex.org/C151437367","wikidata":"https://www.wikidata.org/wiki/Q7884646","display_name":"UniFrac","level":4,"score":0.2736000120639801},{"id":"https://openalex.org/C2780675110","wikidata":"https://www.wikidata.org/wiki/Q3738294","display_name":"Faecalibacterium prausnitzii","level":3,"score":0.2721000015735626},{"id":"https://openalex.org/C2777695942","wikidata":"https://www.wikidata.org/wiki/Q149075","display_name":"Firmicutes","level":4,"score":0.2630999982357025},{"id":"https://openalex.org/C2779832703","wikidata":"https://www.wikidata.org/wiki/Q530397","display_name":"Alligator","level":2,"score":0.25369998812675476}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3389/fmicb.2026.1895733","doi":"https://doi.org/10.3389/fmicb.2026.1895733","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fmicb.2026.1895733","pdf_url":"https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2026.1895733/pdf","source":{"id":"https://openalex.org/S2484704948","display_name":"Frontiers in Microbiology","issn_l":"1664-302X","issn":["1664-302X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Microbiology","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13671948","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13671948/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13671948/pdf/fmicb-17-1895733.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Front Microbiol","raw_type":"Text"},{"id":"pmid:42890539","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42890539","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in microbiology","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:22703ce2ef334b89b4d37e6f222f3551","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/22703ce2ef334b89b4d37e6f222f3551","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Frontiers in Microbiology, Vol 17 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3389/fmicb.2026.1895733","doi":"https://doi.org/10.3389/fmicb.2026.1895733","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fmicb.2026.1895733","pdf_url":"https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2026.1895733/pdf","source":{"id":"https://openalex.org/S2484704948","display_name":"Frontiers in Microbiology","issn_l":"1664-302X","issn":["1664-302X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Microbiology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.98580002784729}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[{"id":"https://openalex.org/G1366061443","display_name":"CLCA2\u8c03\u8282EMT-MET\u8868\u578b\u8f6c\u6362\u5728\u5bab\u9888\u764c\u4fb5\u88ad\u8f6c\u79fb\u4e2d\u7684\u673a\u5236\u7814\u7a76","funder_award_id":"81960515","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5633662939","display_name":null,"funder_award_id":"YJS-BD-17","funder_id":"https://openalex.org/F4320313889","funder_display_name":"Lanzhou University"},{"id":"https://openalex.org/G6280211145","display_name":null,"funder_award_id":"82460306","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320313889","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7215100798.pdf","grobid_xml":"https://content.openalex.org/works/W7215100798.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W3138039660","https://openalex.org/W3159504416","https://openalex.org/W3159531122","https://openalex.org/W4200129998","https://openalex.org/W4283313143","https://openalex.org/W4319786620","https://openalex.org/W4320496907","https://openalex.org/W4322493669","https://openalex.org/W4380049717","https://openalex.org/W4381851357","https://openalex.org/W4382049761","https://openalex.org/W4386462271","https://openalex.org/W4386615658","https://openalex.org/W4386844491","https://openalex.org/W4386851377","https://openalex.org/W4387276428","https://openalex.org/W4387728725","https://openalex.org/W4388236105","https://openalex.org/W4388293996","https://openalex.org/W4388673115","https://openalex.org/W4389215088","https://openalex.org/W4389425742","https://openalex.org/W4389743394","https://openalex.org/W4389786310","https://openalex.org/W4390114440","https://openalex.org/W4390727889","https://openalex.org/W4390950164","https://openalex.org/W4390976620","https://openalex.org/W4391649933","https://openalex.org/W4391880921","https://openalex.org/W4391918622","https://openalex.org/W4392378345","https://openalex.org/W4392466489","https://openalex.org/W4392768742","https://openalex.org/W4393245977","https://openalex.org/W4393278411","https://openalex.org/W4394687073","https://openalex.org/W4394719536","https://openalex.org/W4396744364","https://openalex.org/W4397000895","https://openalex.org/W4400145995","https://openalex.org/W4400738798","https://openalex.org/W4403209194","https://openalex.org/W4403228862","https://openalex.org/W4403329515","https://openalex.org/W4403931421","https://openalex.org/W4405738105","https://openalex.org/W4413986421"],"related_works":["https://openalex.org/W4295809201","https://openalex.org/W2562530439","https://openalex.org/W4410290591","https://openalex.org/W2955552943","https://openalex.org/W4409893370","https://openalex.org/W7165144463","https://openalex.org/W6908383332","https://openalex.org/W7221792417","https://openalex.org/W6927066341","https://openalex.org/W7125489344"],"abstract_inverted_index":{"Background":[0],"Early":[1],"pregnancy":[2,9],"loss":[3],"(EPL)":[4],"is":[5],"a":[6,12],"common":[7],"adverse":[8],"outcome":[10],"with":[11,27,51,202,221,233,257,276,307],"complex":[13],"and":[14,45,55,93,118,124,146,174,189,216,228,249,268,291,298],"incompletely":[15],"understood":[16],"etiology.":[17],"Moreover,":[18],"metagenomic":[19,61,84],"studies":[20],"of":[21,98,110,164,182,281],"the":[22,95,99,108,111,115,138,157,205,209,295],"gut":[23,42,90,112,288,302],"microbiota":[24,91,113,289],"in":[25,29,41,71,107,137,152,287],"women":[26,50,70],"EPL":[28,52,116,139,158,203,296],"Northwest":[30,72],"China":[31,73],"remain":[32],"limited.":[33],"Objective":[34],"This":[35],"study":[36,103,283],"aimed":[37],"to":[38,88,155],"characterize":[39],"differences":[40,106,286],"microbial":[43],"composition":[44,92,109,290],"predicted":[46],"functional":[47,96],"potential":[48,97],"between":[49,114,294],"(EPL":[53,74],"group)":[54],"normal":[56],"controls":[57],"(NCs)":[58],"using":[59],"shotgun":[60],"sequencing.":[62],"Methods":[63],"We":[64],"collected":[65],"fecal":[66],"samples":[67],"from":[68],"216":[69],"group,":[75,140],"n":[76,80],"=":[77,81],"72;":[78],"NCs,":[79,119,156,299],"144).":[82],"Shotgun":[83],"sequencing":[85],"was":[86,133,199],"performed":[87],"analyze":[89],"assess":[94],"microbiota.":[100],"Results":[101],"Our":[102],"revealed":[104,238,284],"significant":[105,254,273,285],"group":[117,159,297],"as":[120,167,242],"assessed":[121],"by":[122],"alpha":[123],"beta":[125],"diversity":[126],"analyses":[127],"(":[128],"p":[129],"<":[130],"0.001).":[131],"Bacteroides":[132,168,171,175],"significantly":[134,149],"more":[135,150],"abundant":[136,151],"whereas":[141,223],"Coprococcus":[142],",":[143,145,170,173,177,185,188,213,215,225,227],"Bifidobacterium":[144,183],"Roseburia":[147,229],"were":[148,218,230],"NCs.":[153],"Compared":[154],"had":[160],"higher":[161],"relative":[162,180],"abundances":[163,181],"species":[165],"such":[166,241],"stercoris":[169],"plebeius":[172],"uniformis":[176],"but":[178],"lower":[179],"adolescentis":[184],"Megamonas":[186],"funiformis":[187],"Fusicatenibacter":[190],"saccharivorans":[191],".":[192],"Partial":[193],"correlation":[194],"analysis":[195,237],"showed":[196,272],"that":[197,239,301],"Bacteroidetes":[198],"positively":[200,219],"correlated":[201,220,232],"at":[204],"phylum":[206],"level.":[207],"At":[208],"genus":[210],"level,":[211],"Odoribacter":[212],"Parabacteroides":[214],"Haemophilus":[217],"EPL,":[222],"Corynebacterium":[224],"Lactobacillus":[226],"negatively":[231],"EPL.":[234,258,277,308],"Metabolic":[235],"pathway":[236],"pathways":[240,261,293],"L-rhamnose":[243],"degradation":[244,251,265,271],"I,":[245],"L-arginine":[246],"biosynthesis":[247],"III":[248],"2-oxobutanoate":[250],"I":[252,266],"exhibited":[253],"positive":[255],"correlations":[256,275],"In":[259],"contrast,":[260],"including":[262],"purine":[263],"nucleobases":[264],"(anaerobic)":[267],"chitin":[269],"derivatives":[270],"negative":[274],"Conclusion":[278],"The":[279],"results":[280],"our":[282],"metabolic":[292],"indicating":[300],"microbiome":[303],"alterations":[304],"are":[305],"associated":[306]},"counts_by_year":[],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2026-10-02T00:00:00"}