{"id":"https://openalex.org/W7225323779","doi":"https://doi.org/10.1016/j.ram.2026.100763","title":"Exploring normality: Mapping the endometrial microbiome in healthy reproductive-aged women from Argentina","display_name":"Exploring normality: Mapping the endometrial microbiome in healthy reproductive-aged women from Argentina","publication_year":2026,"publication_date":"2026-11-05","ids":{"openalex":"https://openalex.org/W7225323779","doi":"https://doi.org/10.1016/j.ram.2026.100763","pmid":"https://pubmed.ncbi.nlm.nih.gov/42987457"},"language":"en","primary_location":{"id":"doi:10.1016/j.ram.2026.100763","doi":"https://doi.org/10.1016/j.ram.2026.100763","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ram.2026.100763","pdf_url":null,"source":{"id":"https://openalex.org/S18481763","display_name":"Revista Argentina de Microbiolog\u00eda","issn_l":"0325-7541","issn":["0325-7541","1851-7617"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","medline","nbra","poland-40","russia-white-list-3","scielo"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Revista Argentina de Microbiolog\u00eda","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://doi.org/10.1016/j.ram.2026.100763","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060638924","display_name":"Constanza Nazario","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210116832","display_name":"Instituto Universitario Italiano de Rosario","ror":"https://ror.org/02e8s3123","country_code":"AR","type":"education","lineage":["https://openalex.org/I4210116832"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Constanza Nazario","raw_affiliation_strings":["Facultad de Medicina, Instituto Universitario Italiano de Rosario, Argentina; Servicio de Reproducci\u00f3n, Sanatorio Centro, Rosario, Argentina; Instituto de Investigaciones IUNIR, Rosario, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facultad de Medicina, Instituto Universitario Italiano de Rosario, Argentina; Servicio de Reproducci\u00f3n, Sanatorio Centro, Rosario, Argentina; Instituto de Investigaciones IUNIR, Rosario, Argentina","institution_ids":["https://openalex.org/I4210116832"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110715681","display_name":"Leticia M Solari","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210116832","display_name":"Instituto Universitario Italiano de Rosario","ror":"https://ror.org/02e8s3123","country_code":"AR","type":"education","lineage":["https://openalex.org/I4210116832"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Leticia Solari","raw_affiliation_strings":["Facultad de Medicina, Instituto Universitario Italiano de Rosario, Argentina; Servicio de Reproducci\u00f3n, Sanatorio Centro, Rosario, Argentina; Instituto de Investigaciones IUNIR, Rosario, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Facultad de Medicina, Instituto Universitario Italiano de Rosario, Argentina; Servicio de Reproducci\u00f3n, Sanatorio Centro, Rosario, Argentina; Instituto de Investigaciones IUNIR, Rosario, Argentina","institution_ids":["https://openalex.org/I4210116832"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086961051","display_name":"Mariela I. Sciara","orcid":"https://orcid.org/0000-0002-1908-8378","observed_orcids":["https://orcid.org/0000-0002-1908-8378"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mariela Sciara","raw_affiliation_strings":["Laboratorio CIBIC, Rosario, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratorio CIBIC, Rosario, Argentina","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008065920","display_name":"Carlos D. De La Vega Elena","orcid":"https://orcid.org/0000-0002-9061-3833","observed_orcids":["https://orcid.org/0000-0002-9061-3833"]},"institutions":[{"id":"https://openalex.org/I4210116832","display_name":"Instituto Universitario Italiano de Rosario","ror":"https://ror.org/02e8s3123","country_code":"AR","type":"education","lineage":["https://openalex.org/I4210116832"]}],"countries":["AR"],"is_corresponding":true,"raw_author_name":"Carlos Daniel de la Vega Elena","raw_affiliation_strings":["Facultad de Medicina, Instituto Universitario Italiano de Rosario, Argentina; Instituto de Investigaciones IUNIR, Rosario, Argentina. Electronic address: daniel.delavega@yahoo.com"],"raw_orcid":"https://orcid.org/0000-0002-9061-3833","affiliations":[{"raw_affiliation_string":"Facultad de Medicina, Instituto Universitario Italiano de Rosario, Argentina; Instituto de Investigaciones IUNIR, Rosario, Argentina. Electronic address: daniel.delavega@yahoo.com","institution_ids":["https://openalex.org/I4210116832"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5008065920"],"corresponding_institution_ids":["https://openalex.org/I4210116832"],"apc_list":{"value":1200,"currency":"USD","value_usd":1200},"apc_paid":{"value":1200,"currency":"USD","value_usd":1200},"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":null,"biblio":{"volume":"59","issue":"1","first_page":"100763","last_page":"100763"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10428","display_name":"Reproductive tract infections research","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/2404","display_name":"Microbiology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10428","display_name":"Reproductive tract infections research","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/2404","display_name":"Microbiology"},"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/T10066","display_name":"Gut microbiota and health","score":0.008100000210106373,"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/T10257","display_name":"Oral microbiology and periodontitis research","score":0.0010000000474974513,"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/endometrial-microbiota","display_name":"endometrial microbiota","score":1.0},{"id":"https://openalex.org/keywords/lactobacillus-iners","display_name":"Lactobacillus iners","score":0.8970000147819519},{"id":"https://openalex.org/keywords/lactobacillus-helveticus","display_name":"Lactobacillus helveticus","score":0.9419999718666077},{"id":"https://openalex.org/keywords/lactobacillus-crispatus","display_name":"Lactobacillus crispatus","score":0.9610000252723694},{"id":"https://openalex.org/keywords/gardnerella","display_name":"Gardnerella","score":0.7950000166893005},{"id":"https://openalex.org/keywords/prevotella","display_name":"Prevotella","score":0.9860000014305115},{"id":"https://openalex.org/keywords/megasphaera","display_name":"Megasphaera","score":0.9950000047683716},{"id":"https://openalex.org/keywords/age-related-microbial-changes","display_name":"age-related microbial changes","score":0.6539999842643738},{"id":"https://openalex.org/keywords/south-american-populations","display_name":"South American populations","score":0.49799999594688416},{"id":"https://openalex.org/keywords/argentina","display_name":"Argentina","score":0.421999990940094}],"concepts":[{"id":"https://openalex.org/C143121216","wikidata":"https://www.wikidata.org/wiki/Q1330402","display_name":"Microbiome","level":2,"score":0.7960000038146973},{"id":"https://openalex.org/C2777165150","wikidata":"https://www.wikidata.org/wiki/Q269334","display_name":"Dysbiosis","level":3,"score":0.6574000120162964},{"id":"https://openalex.org/C2780423288","wikidata":"https://www.wikidata.org/wiki/Q7242440","display_name":"Prevotella","level":3,"score":0.5702999830245972},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.46790000796318054},{"id":"https://openalex.org/C187785154","wikidata":"https://www.wikidata.org/wiki/Q5464664","display_name":"Follicular phase","level":2,"score":0.46050000190734863},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.45320001244544983},{"id":"https://openalex.org/C15151743","wikidata":"https://www.wikidata.org/wiki/Q903778","display_name":"Metagenomics","level":3,"score":0.41370001435279846},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4106999933719635},{"id":"https://openalex.org/C2779058012","wikidata":"https://www.wikidata.org/wiki/Q83864","display_name":"Menstrual cycle","level":3,"score":0.40209999680519104},{"id":"https://openalex.org/C2779952448","wikidata":"https://www.wikidata.org/wiki/Q804521","display_name":"Bacterial vaginosis","level":2,"score":0.3961000144481659},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.3666999936103821},{"id":"https://openalex.org/C2780206646","wikidata":"https://www.wikidata.org/wiki/Q1061596","display_name":"Lactobacillus","level":3,"score":0.3582000136375427},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.31209999322891235},{"id":"https://openalex.org/C91478284","wikidata":"https://www.wikidata.org/wiki/Q6623796","display_name":"Human microbiome","level":3,"score":0.30570000410079956},{"id":"https://openalex.org/C23131810","wikidata":"https://www.wikidata.org/wiki/Q818574","display_name":"Observational study","level":2,"score":0.2799000144004822},{"id":"https://openalex.org/C3018442814","wikidata":"https://www.wikidata.org/wiki/Q500816","display_name":"Polycystic ovary","level":4,"score":0.2720000147819519}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.ram.2026.100763","doi":"https://doi.org/10.1016/j.ram.2026.100763","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ram.2026.100763","pdf_url":null,"source":{"id":"https://openalex.org/S18481763","display_name":"Revista Argentina de Microbiolog\u00eda","issn_l":"0325-7541","issn":["0325-7541","1851-7617"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","medline","nbra","poland-40","russia-white-list-3","scielo"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Revista Argentina de Microbiolog\u00eda","raw_type":"journal-article"},{"id":"pmid:42987457","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42987457","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":"Revista Argentina de microbiologia","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1016/j.ram.2026.100763","doi":"https://doi.org/10.1016/j.ram.2026.100763","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ram.2026.100763","pdf_url":null,"source":{"id":"https://openalex.org/S18481763","display_name":"Revista Argentina de Microbiolog\u00eda","issn_l":"0325-7541","issn":["0325-7541","1851-7617"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","medline","nbra","poland-40","russia-white-list-3","scielo"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Revista Argentina de Microbiolog\u00eda","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9537000060081482}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322992","display_name":"Ferring Pharmaceuticals","ror":"https://ror.org/031zfq432"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W2116695192","https://openalex.org/W2127230663","https://openalex.org/W2140384196","https://openalex.org/W2171571559","https://openalex.org/W2528495505","https://openalex.org/W2640475594","https://openalex.org/W2789536221","https://openalex.org/W2899208785","https://openalex.org/W2904219134","https://openalex.org/W2907592673","https://openalex.org/W2912425191","https://openalex.org/W2922534379","https://openalex.org/W2942541983","https://openalex.org/W2963276645","https://openalex.org/W2985711816","https://openalex.org/W3015251032","https://openalex.org/W3037800847","https://openalex.org/W3126410375","https://openalex.org/W3131592236","https://openalex.org/W3157185147","https://openalex.org/W3165391538","https://openalex.org/W3172624471","https://openalex.org/W4210479351","https://openalex.org/W4290744543","https://openalex.org/W4383480547","https://openalex.org/W4405280996"],"related_works":["https://openalex.org/W4400297601","https://openalex.org/W4401640987","https://openalex.org/W4381663476","https://openalex.org/W4408055545","https://openalex.org/W4411758401","https://openalex.org/W7169875221","https://openalex.org/W4411758613","https://openalex.org/W3170957736","https://openalex.org/W2528917060","https://openalex.org/W2892266855"],"abstract_inverted_index":{"The":[0,10,132,146],"human":[1],"microbiome":[2,12,38,134,192],"varies":[3],"according":[4],"to":[5,34,47],"individual":[6],"and":[7,46,125,153,174,197,208],"geographic":[8],"characteristics.":[9],"endometrial":[11,37,133,191,206],"plays":[13],"a":[14,49,168,199],"relevant":[15],"role":[16],"in":[17,39,113,128,159,171,193],"reproductive":[18,209],"physiology;":[19],"however,":[20,167],"data":[21],"from":[22,43,64],"healthy":[23,40,59,194],"South":[24],"American":[25],"populations":[26],"remain":[27],"scarce.":[28],"This":[29,181],"prospective":[30],"observational":[31],"study":[32,182],"aimed":[33],"characterize":[35],"the":[36,77,81,98,102,116,129,143,184,189],"reproductive-aged":[41],"women":[42,60,196],"Rosario,":[44,65],"Argentina":[45],"establish":[48],"regional":[50,186],"baseline":[51],"for":[52,202],"future":[53,203],"research.":[54],"A":[55],"total":[56],"of":[57,80,138,142,188],"100":[58],"aged":[61],"22-50":[62],"years":[63],"Argentina,":[66],"were":[67,71,126,150,162],"included.":[68],"Endometrial":[69],"samples":[70,118],"obtained":[72],"by":[73],"aspiration":[74],"biopsy":[75],"during":[76],"follicular":[78],"phase":[79],"menstrual":[82],"cycle":[83],"or":[84],"under":[85],"hormonal":[86],"contraception.":[87],"Microbiome":[88],"analysis":[89,109],"was":[90,110,135,176],"performed":[91],"using":[92],"16S":[93],"rRNA":[94],"gene":[95],"sequencing":[96],"targeting":[97],"V4":[99],"region":[100],"on":[101],"Illumina":[103],"NextSeq":[104],"500/550":[105],"platform":[106],"(2\u00d7150bp).":[107],"Bioinformatic":[108],"carried":[111],"out":[112],"QIIME2.":[114],"Of":[115],"98":[117],"successfully":[119],"amplified,":[120],"86":[121],"met":[122],"quality":[123],"criteria":[124],"included":[127],"final":[130],"analysis.":[131],"predominantly":[136],"composed":[137],"Firmicutes,":[139],"particularly":[140],"members":[141],"Lactobacillaceae":[144],"family.":[145],"most":[147],"abundant":[148],"species":[149],"Lactobacillus":[151,154],"iners":[152],"helveticus/crispatus.":[155],"No":[156],"significant":[157],"differences":[158],"alpha":[160],"diversity":[161],"observed":[163],"among":[164],"age":[165],"groups;":[166],"progressive":[169],"increase":[170],"Gardnerella,":[172],"Prevotella,":[173],"Megasphaera":[175],"detected":[177],"with":[178],"advancing":[179],"age.":[180],"provides":[183],"first":[185],"characterization":[187],"normal":[190],"Argentine":[195],"establishes":[198],"reference":[200],"framework":[201],"studies":[204],"addressing":[205],"dysbiosis":[207],"disorders.":[210]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-11-06T00:00:00"}
