Host-microbe multiomic profiling identifies distinct COVID-19 immune dysregulation in solid organ transplant recipients

Abstract Coronavirus disease 2019 (COVID-19) poses significant risks for solid organ transplant recipients, who have atypical but poorly characterized immune responses to infection. We aim to understand the host immunologic and microbial features of COVID-19 in transplant recipients by leveraging a...

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Main Authors: Harry Pickering, Joanna Schaenman, Hoang Van Phan, Cole Maguire, Alexandra Tsitsiklis, Nadine Rouphael, Nelson Iván Agudelo Higuita, Mark A. Atkinson, Scott Brakenridge, Monica Fung, William Messer, IMPACC Network, Ramin Salehi-rad, Matthew C. Altman, Patrice M. Becker, Steven E. Bosinger, Walter Eckalbar, Annmarie Hoch, Naresh Doni Jayavelu, Seunghee Kim-Schulze, Meagan Jenkins, Steven H. Kleinstein, Florian Krammer, Holden T. Maecker, Al Ozonoff, Joann Diray-Arce, Albert Shaw, Lindsey Baden, Ofer Levy, Elaine F. Reed, Charles R. Langelier
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-55823-z
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author Harry Pickering
Joanna Schaenman
Hoang Van Phan
Cole Maguire
Alexandra Tsitsiklis
Nadine Rouphael
Nelson Iván Agudelo Higuita
Mark A. Atkinson
Scott Brakenridge
Monica Fung
William Messer
IMPACC Network
Ramin Salehi-rad
Matthew C. Altman
Patrice M. Becker
Steven E. Bosinger
Walter Eckalbar
Annmarie Hoch
Naresh Doni Jayavelu
Seunghee Kim-Schulze
Meagan Jenkins
Steven H. Kleinstein
Florian Krammer
Holden T. Maecker
Al Ozonoff
Joann Diray-Arce
Albert Shaw
Lindsey Baden
Ofer Levy
Elaine F. Reed
Charles R. Langelier
author_facet Harry Pickering
Joanna Schaenman
Hoang Van Phan
Cole Maguire
Alexandra Tsitsiklis
Nadine Rouphael
Nelson Iván Agudelo Higuita
Mark A. Atkinson
Scott Brakenridge
Monica Fung
William Messer
IMPACC Network
Ramin Salehi-rad
Matthew C. Altman
Patrice M. Becker
Steven E. Bosinger
Walter Eckalbar
Annmarie Hoch
Naresh Doni Jayavelu
Seunghee Kim-Schulze
Meagan Jenkins
Steven H. Kleinstein
Florian Krammer
Holden T. Maecker
Al Ozonoff
Joann Diray-Arce
Albert Shaw
Lindsey Baden
Ofer Levy
Elaine F. Reed
Charles R. Langelier
author_sort Harry Pickering
collection DOAJ
description Abstract Coronavirus disease 2019 (COVID-19) poses significant risks for solid organ transplant recipients, who have atypical but poorly characterized immune responses to infection. We aim to understand the host immunologic and microbial features of COVID-19 in transplant recipients by leveraging a prospective multicenter cohort of 86 transplant recipients age- and sex-matched with 172 non-transplant controls. We find that transplant recipients have higher nasal SARS-CoV-2 viral abundance and impaired viral clearance, and lower anti-spike IgG levels. In addition, transplant recipients exhibit decreased plasmablasts and transitional B cells, and increased senescent T cells. Blood and nasal transcriptional profiling demonstrate unexpected upregulation of innate immune signaling pathways and increased levels of several proinflammatory serum chemokines. Severe disease in transplant recipients, however, is characterized by a less robust induction of pro-inflammatory genes and chemokines. Together, our study reveals distinct immune features and altered viral dynamics in solid organ transplant recipients.
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spelling doaj-art-20b3ccc91d1c4a4d8f174764fa4ecf222025-01-12T12:30:30ZengNature PortfolioNature Communications2041-17232025-01-0116111610.1038/s41467-025-55823-zHost-microbe multiomic profiling identifies distinct COVID-19 immune dysregulation in solid organ transplant recipientsHarry Pickering0Joanna Schaenman1Hoang Van Phan2Cole Maguire3Alexandra Tsitsiklis4Nadine Rouphael5Nelson Iván Agudelo Higuita6Mark A. Atkinson7Scott Brakenridge8Monica Fung9William Messer10IMPACC NetworkRamin Salehi-rad11Matthew C. Altman12Patrice M. Becker13Steven E. Bosinger14Walter Eckalbar15Annmarie Hoch16Naresh Doni Jayavelu17Seunghee Kim-Schulze18Meagan Jenkins19Steven H. Kleinstein20Florian Krammer21Holden T. Maecker22Al Ozonoff23Joann Diray-Arce24Albert Shaw25Lindsey Baden26Ofer Levy27Elaine F. Reed28Charles R. Langelier29David Geffen School of Medicine, University of California Los AngelesDavid Geffen School of Medicine, University of California Los AngelesUniversity of California San FranciscoThe University of Texas at AustinUniversity of California San FranciscoEmory School of MedicineOklahoma University Health Sciences CenterUniversity of FloridaUniversity of FloridaUniversity of California San FranciscoOregon Health Sciences UniversityDavid Geffen School of Medicine, University of California Los AngelesBenaroya Research Institute, University of WashingtonNational Institute of Allergy and Infectious Diseases/National Institutes of HealthEmory School of MedicineUniversity of California San FranciscoPrecision Vaccines Program, Boston Children’s HospitalBenaroya Research Institute, University of WashingtonIcahn School of Medicine at Mount SinaiDavid Geffen School of Medicine, University of California Los AngelesYale School of MedicineIcahn School of Medicine at Mount SinaiStanford University School of MedicinePrecision Vaccines Program, Boston Children’s HospitalPrecision Vaccines Program, Boston Children’s HospitalYale School of MedicineHarvard Medical SchoolPrecision Vaccines Program, Boston Children’s HospitalDavid Geffen School of Medicine, University of California Los AngelesUniversity of California San FranciscoAbstract Coronavirus disease 2019 (COVID-19) poses significant risks for solid organ transplant recipients, who have atypical but poorly characterized immune responses to infection. We aim to understand the host immunologic and microbial features of COVID-19 in transplant recipients by leveraging a prospective multicenter cohort of 86 transplant recipients age- and sex-matched with 172 non-transplant controls. We find that transplant recipients have higher nasal SARS-CoV-2 viral abundance and impaired viral clearance, and lower anti-spike IgG levels. In addition, transplant recipients exhibit decreased plasmablasts and transitional B cells, and increased senescent T cells. Blood and nasal transcriptional profiling demonstrate unexpected upregulation of innate immune signaling pathways and increased levels of several proinflammatory serum chemokines. Severe disease in transplant recipients, however, is characterized by a less robust induction of pro-inflammatory genes and chemokines. Together, our study reveals distinct immune features and altered viral dynamics in solid organ transplant recipients.https://doi.org/10.1038/s41467-025-55823-z
spellingShingle Harry Pickering
Joanna Schaenman
Hoang Van Phan
Cole Maguire
Alexandra Tsitsiklis
Nadine Rouphael
Nelson Iván Agudelo Higuita
Mark A. Atkinson
Scott Brakenridge
Monica Fung
William Messer
IMPACC Network
Ramin Salehi-rad
Matthew C. Altman
Patrice M. Becker
Steven E. Bosinger
Walter Eckalbar
Annmarie Hoch
Naresh Doni Jayavelu
Seunghee Kim-Schulze
Meagan Jenkins
Steven H. Kleinstein
Florian Krammer
Holden T. Maecker
Al Ozonoff
Joann Diray-Arce
Albert Shaw
Lindsey Baden
Ofer Levy
Elaine F. Reed
Charles R. Langelier
Host-microbe multiomic profiling identifies distinct COVID-19 immune dysregulation in solid organ transplant recipients
Nature Communications
title Host-microbe multiomic profiling identifies distinct COVID-19 immune dysregulation in solid organ transplant recipients
title_full Host-microbe multiomic profiling identifies distinct COVID-19 immune dysregulation in solid organ transplant recipients
title_fullStr Host-microbe multiomic profiling identifies distinct COVID-19 immune dysregulation in solid organ transplant recipients
title_full_unstemmed Host-microbe multiomic profiling identifies distinct COVID-19 immune dysregulation in solid organ transplant recipients
title_short Host-microbe multiomic profiling identifies distinct COVID-19 immune dysregulation in solid organ transplant recipients
title_sort host microbe multiomic profiling identifies distinct covid 19 immune dysregulation in solid organ transplant recipients
url https://doi.org/10.1038/s41467-025-55823-z
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