{"id":"https://openalex.org/W7213615922","doi":"https://doi.org/10.64898/2026.09.15.751927","title":"Pichinde virus models intrauterine infection by hemorrhagic fever-causing arenaviruses","display_name":"Pichinde virus models intrauterine infection by hemorrhagic fever-causing arenaviruses","publication_year":2026,"publication_date":"2026-09-18","ids":{"openalex":"https://openalex.org/W7213615922","doi":"https://doi.org/10.64898/2026.09.15.751927","pmid":"https://pubmed.ncbi.nlm.nih.gov/42779993","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13596394"},"language":"en","primary_location":{"id":"doi:10.64898/2026.09.15.751927","doi":"https://doi.org/10.64898/2026.09.15.751927","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.09.15.751927","pdf_url":"https://www.biorxiv.org/content/biorxiv/early/2026/09/18/2026.09.15.751927.full.pdf","source":{"id":"https://openalex.org/S4306402567","display_name":"bioRxiv (Cold Spring Harbor Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2750212522","host_organization_name":"Cold Spring Harbor Laboratory","host_organization_lineage":["https://openalex.org/I2750212522"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"bioRxiv","raw_type":"posted-content"},"volume":null,"type":"preprint","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.biorxiv.org/content/biorxiv/early/2026/09/18/2026.09.15.751927.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079253877","display_name":"Craig J. Bierle","orcid":"https://orcid.org/0000-0002-7890-7409","observed_orcids":["https://orcid.org/0000-0002-7890-7409"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Craig J. Bierle","raw_affiliation_strings":["University of Minnesota Twin Cities;"],"raw_orcid":"https://orcid.org/0000-0002-7890-7409","affiliations":[{"raw_affiliation_string":"University of Minnesota Twin Cities;","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070753436","display_name":"Hannah L. Murphy","orcid":"https://orcid.org/0000-0001-5958-8345","observed_orcids":["https://orcid.org/0000-0001-5958-8345"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hannah Murphy","raw_affiliation_strings":["University of Minnesota Twin Cities College of Veterinary Medicine;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota Twin Cities College of Veterinary Medicine;","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000057757","display_name":"Jason S. Hatfield","orcid":"https://orcid.org/0009-0005-9439-4251","observed_orcids":["https://orcid.org/0009-0005-9439-4251"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason S. Hatfield","raw_affiliation_strings":["University of Minnesota Medical School Twin Cities Campus: University of Minnesota Twin Cities School of Medicine;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota Medical School Twin Cities Campus: University of Minnesota Twin Cities School of Medicine;","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054808694","display_name":"Qinfeng Huang","orcid":"https://orcid.org/0000-0003-3465-0258","observed_orcids":["https://orcid.org/0000-0003-3465-0258"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qinfeng Huang","raw_affiliation_strings":["University of Minnesota Twin Cities College of Veterinary Medicine;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota Twin Cities College of Veterinary Medicine;","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092849016","display_name":"Tyler B. Rollman","orcid":"https://orcid.org/0009-0001-7194-1540","observed_orcids":["https://orcid.org/0009-0001-7194-1540"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tyler B. Rollman","raw_affiliation_strings":["University of Minnesota Medical School Twin Cities Campus: University of Minnesota Twin Cities School of Medicine;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota Medical School Twin Cities Campus: University of Minnesota Twin Cities School of Medicine;","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015233938","display_name":"Priyanka Chauhan","orcid":"https://orcid.org/0000-0002-7411-8031","observed_orcids":["https://orcid.org/0000-0002-7411-8031"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Priyanka Chauhan","raw_affiliation_strings":["University of Minnesota Medical School Twin Cities Campus: University of Minnesota Twin Cities School of Medicine;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota Medical School Twin Cities Campus: University of Minnesota Twin Cities School of Medicine;","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012916945","display_name":"Brigitte H. Flannery","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brigitte Flannery","raw_affiliation_strings":["University of Minnesota College of Veterinary Medicine: University of Minnesota Twin Cities College of Veterinary Medicine;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota College of Veterinary Medicine: University of Minnesota Twin Cities College of Veterinary Medicine;","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013134145","display_name":"Sarah A. Wernimont","orcid":"https://orcid.org/0000-0002-6894-7837","observed_orcids":["https://orcid.org/0000-0002-6894-7837"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sarah A. Wernimont","raw_affiliation_strings":["University of Minnesota Medical School Twin Cities Campus: University of Minnesota Twin Cities School of Medicine;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota Medical School Twin Cities Campus: University of Minnesota Twin Cities School of Medicine;","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009699749","display_name":"Terry K. Morgan","orcid":"https://orcid.org/0000-0003-0742-5012","observed_orcids":["https://orcid.org/0000-0003-0742-5012"]},"institutions":[{"id":"https://openalex.org/I165690674","display_name":"Oregon Health & Science University","ror":"https://ror.org/009avj582","country_code":"US","type":"education","lineage":["https://openalex.org/I165690674"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Terry K. Morgan","raw_affiliation_strings":["OHSU: Oregon Health & Science University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"OHSU: Oregon Health & Science University","institution_ids":["https://openalex.org/I165690674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086851765","display_name":"Micah D. Gearhart","orcid":"https://orcid.org/0000-0002-9873-1930","observed_orcids":["https://orcid.org/0000-0002-9873-1930"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Micah D. Gearhart","raw_affiliation_strings":["University of Minnesota Medical School Twin Cities Campus: University of Minnesota Twin Cities School of Medicine;"],"raw_orcid":"https://orcid.org/0000-0002-9873-1930","affiliations":[{"raw_affiliation_string":"University of Minnesota Medical School Twin Cities Campus: University of Minnesota Twin Cities School of Medicine;","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053021453","display_name":"Yuying Liang","orcid":"https://orcid.org/0000-0001-6002-6868","observed_orcids":["https://orcid.org/0000-0001-6002-6868"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuying Liang","raw_affiliation_strings":["University of Minnesota Twin Cities College of Veterinary Medicine;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota Twin Cities College of Veterinary Medicine;","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055155264","display_name":"Hinh Ly","orcid":"https://orcid.org/0000-0001-8271-2033","observed_orcids":["https://orcid.org/0000-0001-8271-2033"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hinh Ly","raw_affiliation_strings":["University of Minnesota Twin Cities College of Veterinary Medicine;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Minnesota Twin Cities College of Veterinary Medicine;","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5079253877"],"corresponding_institution_ids":["https://openalex.org/I130238516"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12047","display_name":"Viral Infections and Vectors","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T12047","display_name":"Viral Infections and Vectors","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T11135","display_name":"Virology and Viral Diseases","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10166","display_name":"Mosquito-borne diseases and control","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/pichinde-virus","display_name":"Pichinde virus","score":0.9980000257492065},{"id":"https://openalex.org/keywords/arenaviruses","display_name":"arenaviruses","score":0.9459999799728394},{"id":"https://openalex.org/keywords/intrauterine-infection","display_name":"intrauterine infection","score":0.828000009059906},{"id":"https://openalex.org/keywords/pregnancy","display_name":"pregnancy","score":0.6370000243186951},{"id":"https://openalex.org/keywords/viral-hemorrhagic-fever","display_name":"viral hemorrhagic fever","score":0.8040000200271606},{"id":"https://openalex.org/keywords/placenta","display_name":"placenta","score":0.7699999809265137},{"id":"https://openalex.org/keywords/trophoblast-stem-cells","display_name":"trophoblast stem cells","score":0.9620000123977661},{"id":"https://openalex.org/keywords/intrauterine-fetal-death","display_name":"intrauterine fetal death","score":0.8489999771118164},{"id":"https://openalex.org/keywords/decidua","display_name":"decidua","score":0.7490000128746033},{"id":"https://openalex.org/keywords/antiviral-response","display_name":"antiviral response","score":0.7950000166893005},{"id":"https://openalex.org/keywords/zoonoses","display_name":"zoonoses","score":0.6800000071525574},{"id":"https://openalex.org/keywords/guinea-pig-model","display_name":"guinea pig model","score":0.7649999856948853},{"id":"https://openalex.org/keywords/placental-insufficiency","display_name":"placental insufficiency","score":0.6389999985694885},{"id":"https://openalex.org/keywords/congenital-infection","display_name":"congenital infection","score":0.6769999861717224}],"concepts":[{"id":"https://openalex.org/C2779574689","wikidata":"https://www.wikidata.org/wiki/Q2368907","display_name":"Arenavirus","level":5,"score":0.9611999988555908},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.7682999968528748},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.6955999732017517},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.47200000286102295},{"id":"https://openalex.org/C2522874641","wikidata":"https://www.wikidata.org/wiki/Q808","display_name":"Virus","level":2,"score":0.4668999910354614},{"id":"https://openalex.org/C2775955205","wikidata":"https://www.wikidata.org/wiki/Q51929761","display_name":"Junin virus","level":5,"score":0.45159998536109924},{"id":"https://openalex.org/C35693153","wikidata":"https://www.wikidata.org/wiki/Q239762","display_name":"Tropism","level":3,"score":0.44699999690055847},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.4424000084400177},{"id":"https://openalex.org/C2776953305","wikidata":"https://www.wikidata.org/wiki/Q1212935","display_name":"Placenta","level":4,"score":0.41429999470710754},{"id":"https://openalex.org/C2777427142","wikidata":"https://www.wikidata.org/wiki/Q24719561","display_name":"Lassa virus","level":3,"score":0.39149999618530273},{"id":"https://openalex.org/C12914427","wikidata":"https://www.wikidata.org/wiki/Q7933612","display_name":"Viral shedding","level":3,"score":0.3912000060081482},{"id":"https://openalex.org/C140704245","wikidata":"https://www.wikidata.org/wiki/Q3933202","display_name":"Viral replication","level":3,"score":0.362199991941452},{"id":"https://openalex.org/C40479148","wikidata":"https://www.wikidata.org/wiki/Q844460","display_name":"Syncytium","level":3,"score":0.3571999967098236},{"id":"https://openalex.org/C33602714","wikidata":"https://www.wikidata.org/wiki/Q7809666","display_name":"Tissue tropism","level":4,"score":0.3431999981403351},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.2946000099182129},{"id":"https://openalex.org/C2780942790","wikidata":"https://www.wikidata.org/wiki/Q372016","display_name":"Pathogenesis","level":2,"score":0.2777000069618225},{"id":"https://openalex.org/C81089528","wikidata":"https://www.wikidata.org/wiki/Q5134986","display_name":"clone (Java method)","level":3,"score":0.2574999928474426},{"id":"https://openalex.org/C2780190958","wikidata":"https://www.wikidata.org/wiki/Q1878776","display_name":"Lymphocytic choriomeningitis","level":4,"score":0.25679999589920044},{"id":"https://openalex.org/C2780023225","wikidata":"https://www.wikidata.org/wiki/Q706845","display_name":"Lassa fever","level":3,"score":0.2515000104904175}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.64898/2026.09.15.751927","doi":"https://doi.org/10.64898/2026.09.15.751927","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.09.15.751927","pdf_url":"https://www.biorxiv.org/content/biorxiv/early/2026/09/18/2026.09.15.751927.full.pdf","source":{"id":"https://openalex.org/S4306402567","display_name":"bioRxiv (Cold Spring Harbor Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2750212522","host_organization_name":"Cold Spring Harbor Laboratory","host_organization_lineage":["https://openalex.org/I2750212522"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"bioRxiv","raw_type":"posted-content"},{"id":"pmid:42779993","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42779993","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":"bioRxiv : the preprint server for biology","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13596394","doi":null,"is_oa":true,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42779993/","pdf_url":null,"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":"bioRxiv","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.64898/2026.09.15.751927","doi":"https://doi.org/10.64898/2026.09.15.751927","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.09.15.751927","pdf_url":"https://www.biorxiv.org/content/biorxiv/early/2026/09/18/2026.09.15.751927.full.pdf","source":{"id":"https://openalex.org/S4306402567","display_name":"bioRxiv (Cold Spring Harbor Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2750212522","host_organization_name":"Cold Spring Harbor Laboratory","host_organization_lineage":["https://openalex.org/I2750212522"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"bioRxiv","raw_type":"posted-content"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9763000011444092,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G2774033159","display_name":"CTSA Predoctoral T32 at University of Minnesota","funder_award_id":"1t32tr004385-01","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G5127225415","display_name":null,"funder_award_id":"UM1TR004405","funder_id":"https://openalex.org/F4320309636","funder_display_name":"University of Minnesota"},{"id":"https://openalex.org/G6917505600","display_name":null,"funder_award_id":"SCR-020997","funder_id":"https://openalex.org/F4320309636","funder_display_name":"University of Minnesota"},{"id":"https://openalex.org/G9000868899","display_name":"University of Minnesota Clinical and Translational Science Institute (UMN CTSI)","funder_award_id":"UM1TR004405","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G9000901244","display_name":"Trophoblast development and placental susceptibility to cytomegalovirus infection","funder_award_id":"R01HD109252","funder_id":"https://openalex.org/F4320337611","funder_display_name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development"},{"id":"https://openalex.org/G9000920854","display_name":"Immune regulation of arenavirus infections in the placenta","funder_award_id":"1r01hd117756-01","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320309636","display_name":"University of Minnesota","ror":"https://ror.org/03grvy078"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337472","display_name":"National Center for Advancing Translational Sciences","ror":"https://ror.org/04pw6fb54"},{"id":"https://openalex.org/F4320337611","display_name":"Eunice Kennedy Shriver National Institute of Child Health and Human Development","ror":"https://ror.org/04byxyr05"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7213615922.pdf","grobid_xml":"https://content.openalex.org/works/W7213615922.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2126325484","https://openalex.org/W1992724690","https://openalex.org/W1939567899","https://openalex.org/W2205016712","https://openalex.org/W2047374706","https://openalex.org/W2315650002","https://openalex.org/W2786242561","https://openalex.org/W2156505598","https://openalex.org/W3049245458","https://openalex.org/W7007893105"],"abstract_inverted_index":{"Arenavirus":[0],"infection":[1,79,156,180],"during":[2,80,181],"pregnancy":[3,168,182],"can":[4],"cause":[5],"severe":[6],"maternal":[7],"disease,":[8],"congenital":[9],"infection,":[10],"and":[11,22,68,75,92,114,135,150,167,174,188],"fetal":[12,105,122,136],"demise.":[13,106],"Many":[14],"arenaviruses":[15],"are":[16],"endemic":[17],"in":[18,26,38,56,64,84,121],"economically":[19],"disadvantaged":[20],"areas":[21],"must":[23],"be":[24],"studied":[25],"high":[27],"containment":[28],"laboratories,":[29],"which":[30,161],"has":[31],"limited":[32],"our":[33],"understanding":[34],"of":[35,52,62,77,146,177],"arenavirus":[36,47,179],"pathogenesis":[37],"the":[39,73,132,142],"placenta.":[40,95],"Pichinde":[41],"virus":[42],"(PICV)":[43],"is":[44,172],"a":[45,60],"nonpathogenic":[46],"that":[48,131,155],"recapitulates":[49],"many":[50],"aspects":[51],"viral":[53],"hemorrhagic":[54],"fever":[55],"guinea":[57,69,97,151],"pigs.":[58],"Using":[59],"combination":[61],"experiments":[63],"human":[65,85,148],"placental":[66,165],"cells":[67,88],"pigs,":[70],"we":[71],"characterized":[72],"tropism":[74],"impact":[76],"PICV":[78,82,103,117,171],"pregnancy.":[81],"replicated":[83],"trophoblast":[86],"stem":[87],"(TSCs),":[89],"TSC-derived":[90],"trophoblasts,":[91],"explanted":[93],"term":[94],"When":[96],"pigs":[98],"were":[99,110,138],"infected":[100,140],"at":[101],"mid-gestation,":[102],"caused":[104],"High":[107],"infectious":[108],"titers":[109],"recovered":[111],"from":[112],"placenta":[113],"decidua,":[115,134],"but":[116],"was":[118],"infrequently":[119],"detected":[120],"tissues":[123,153],"or":[124],"amniotic":[125],"fluid.":[126],"In":[127],"situ":[128],"hybridization":[129],"confirmed":[130],"placenta,":[133],"membranes":[137],"all":[139],"by":[141],"virus.":[143],"Transcriptional":[144],"profiling":[145],"PICV-infected":[147],"trophoblasts":[149],"pig":[152],"revealed":[154],"upregulated":[157],"canonical":[158],"antiviral":[159],"responses,":[160],"could":[162],"contribute":[163],"to":[164],"dysfunction":[166],"loss.":[169],"Thus,":[170],"safe":[173],"tractable":[175],"model":[176],"zoonotic":[178],"with":[183],"utility":[184],"for":[185],"preclinical":[186],"therapeutic":[187],"vaccine":[189],"development.":[190]},"counts_by_year":[],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2026-09-20T00:00:00"}
