Natthawan Chaimongkol, Daniel Y Kim, Yuki Matsushima, Jessica Durkee-Shock, Karenna Barton, Courtney N Ahorrio, Gary A Fahle, Karin Bok, Allison Behrle-Yardley, Jordan A Johnson, Dennise A de Jesús-Díaz, Gabriel I Parra, Eric A Levenson, Fernando Yukio Maeda, Stanislav V Sosnovtsev, Kim Y Green
{"title":"美国国立卫生研究院临床研究中心慢性诺如病毒感染监测十年:临床特征、分子流行病学和复制","authors":"Natthawan Chaimongkol, Daniel Y Kim, Yuki Matsushima, Jessica Durkee-Shock, Karenna Barton, Courtney N Ahorrio, Gary A Fahle, Karin Bok, Allison Behrle-Yardley, Jordan A Johnson, Dennise A de Jesús-Díaz, Gabriel I Parra, Eric A Levenson, Fernando Yukio Maeda, Stanislav V Sosnovtsev, Kim Y Green","doi":"10.1093/infdis/jiae440","DOIUrl":null,"url":null,"abstract":"Background Noroviruses are an important viral cause of chronic diarrhea in immunocompromised individuals. Method We collected norovirus-positive stool samples (n=448) from immunocompromised patients (n=88) at the National Institutes of Health Clinical Research Center, U.S. from 2010-2022. We assessed clinical characteristics of the cohort, norovirus molecular epidemiology, and infectivity of norovirus specimens in human intestinal enteroids (HIEs) monolayers. Results Thirty-nine of the 88 patients had sequential stool samples that allowed documentation of chronic norovirus infection with shedding levels ranging from 104 to 1011 genome copies/g of stool. The majority with confirmed chronic norovirus infection in this cohort (32/39, 82%) had clinical evidence of an inborn error of immunity (13 identified monogenic diseases), most with combined immunodeficiency (15 of 32) or common variable immunodeficiency (11 of 32). Noroviruses detected in the cohort were genetically diverse: both Genogroup I (GI.2, GI.3, GI.5, and GI.6) and Genogroup II (GII.1-GII.4, GII.6, GII.7, GII.12, GII.14, and GII.17) genotypes were detected, with GII.4 variants (Osaka, Apeldoorn, Den Haag, New Orleans, and Sydney) predominant (51 of 88, 57.9%). Viruses belonging to the GII.4 Sydney variant group that replicated in HIEs (n=9) showed a higher fold-increase in RNA genome copies during infection compared to others that replicated. Conclusions Genetically and biologically diverse noroviruses established chronic infection in individuals with both inborn and acquired immunologic defects enrolled in an NIH surveillance study spanning 12 years, demonstrating the unique nature of each virus and host interaction.","PeriodicalId":501010,"journal":{"name":"The Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Decade of Chronic Norovirus Infection Surveillance at the NIH Clinical Research Center: Clinical Characteristics, Molecular Epidemiology, and Replication\",\"authors\":\"Natthawan Chaimongkol, Daniel Y Kim, Yuki Matsushima, Jessica Durkee-Shock, Karenna Barton, Courtney N Ahorrio, Gary A Fahle, Karin Bok, Allison Behrle-Yardley, Jordan A Johnson, Dennise A de Jesús-Díaz, Gabriel I Parra, Eric A Levenson, Fernando Yukio Maeda, Stanislav V Sosnovtsev, Kim Y Green\",\"doi\":\"10.1093/infdis/jiae440\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Background Noroviruses are an important viral cause of chronic diarrhea in immunocompromised individuals. Method We collected norovirus-positive stool samples (n=448) from immunocompromised patients (n=88) at the National Institutes of Health Clinical Research Center, U.S. from 2010-2022. We assessed clinical characteristics of the cohort, norovirus molecular epidemiology, and infectivity of norovirus specimens in human intestinal enteroids (HIEs) monolayers. Results Thirty-nine of the 88 patients had sequential stool samples that allowed documentation of chronic norovirus infection with shedding levels ranging from 104 to 1011 genome copies/g of stool. The majority with confirmed chronic norovirus infection in this cohort (32/39, 82%) had clinical evidence of an inborn error of immunity (13 identified monogenic diseases), most with combined immunodeficiency (15 of 32) or common variable immunodeficiency (11 of 32). Noroviruses detected in the cohort were genetically diverse: both Genogroup I (GI.2, GI.3, GI.5, and GI.6) and Genogroup II (GII.1-GII.4, GII.6, GII.7, GII.12, GII.14, and GII.17) genotypes were detected, with GII.4 variants (Osaka, Apeldoorn, Den Haag, New Orleans, and Sydney) predominant (51 of 88, 57.9%). Viruses belonging to the GII.4 Sydney variant group that replicated in HIEs (n=9) showed a higher fold-increase in RNA genome copies during infection compared to others that replicated. Conclusions Genetically and biologically diverse noroviruses established chronic infection in individuals with both inborn and acquired immunologic defects enrolled in an NIH surveillance study spanning 12 years, demonstrating the unique nature of each virus and host interaction.\",\"PeriodicalId\":501010,\"journal\":{\"name\":\"The Journal of Infectious Diseases\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-08-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Journal of Infectious Diseases\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1093/infdis/jiae440\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Journal of Infectious Diseases","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1093/infdis/jiae440","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Decade of Chronic Norovirus Infection Surveillance at the NIH Clinical Research Center: Clinical Characteristics, Molecular Epidemiology, and Replication
Background Noroviruses are an important viral cause of chronic diarrhea in immunocompromised individuals. Method We collected norovirus-positive stool samples (n=448) from immunocompromised patients (n=88) at the National Institutes of Health Clinical Research Center, U.S. from 2010-2022. We assessed clinical characteristics of the cohort, norovirus molecular epidemiology, and infectivity of norovirus specimens in human intestinal enteroids (HIEs) monolayers. Results Thirty-nine of the 88 patients had sequential stool samples that allowed documentation of chronic norovirus infection with shedding levels ranging from 104 to 1011 genome copies/g of stool. The majority with confirmed chronic norovirus infection in this cohort (32/39, 82%) had clinical evidence of an inborn error of immunity (13 identified monogenic diseases), most with combined immunodeficiency (15 of 32) or common variable immunodeficiency (11 of 32). Noroviruses detected in the cohort were genetically diverse: both Genogroup I (GI.2, GI.3, GI.5, and GI.6) and Genogroup II (GII.1-GII.4, GII.6, GII.7, GII.12, GII.14, and GII.17) genotypes were detected, with GII.4 variants (Osaka, Apeldoorn, Den Haag, New Orleans, and Sydney) predominant (51 of 88, 57.9%). Viruses belonging to the GII.4 Sydney variant group that replicated in HIEs (n=9) showed a higher fold-increase in RNA genome copies during infection compared to others that replicated. Conclusions Genetically and biologically diverse noroviruses established chronic infection in individuals with both inborn and acquired immunologic defects enrolled in an NIH surveillance study spanning 12 years, demonstrating the unique nature of each virus and host interaction.