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  1. Article: Macrophages control pathological interferon responses during viral respiratory infection.

    Hoagland, Daisy A / Rodríguez-Morales, Patricia / Mann, Alexander O / Yu, Shuang / Lai, Alicia / Vazquez, Alan Baez / Pope, Scott D / Lim, Jaechul / Li, Shun / Zhang, Xian / Li, Ming O / Medzhitov, Ruslan / Franklin, Ruth A

    bioRxiv : the preprint server for biology

    2023  

    Abstract: Antiviral immune mediators, including interferons and their downstream effectors, are critical for host defense yet can become detrimental when uncontrolled. Here, we identify a macrophage-mediated anti-inflammatory mechanism that limits type I ... ...

    Abstract Antiviral immune mediators, including interferons and their downstream effectors, are critical for host defense yet can become detrimental when uncontrolled. Here, we identify a macrophage-mediated anti-inflammatory mechanism that limits type I interferon (IFN-I) responses. Specifically, we found that cellular stress and pathogen recognition induce Oncostatin M (OSM) production by macrophages. OSM-deficient mice succumbed to challenge with influenza or a viral mimic due to heightened IFN-I activation. Macrophage-derived OSM restricted excessive IFN-I production by lung epithelial cells following viral stimulation. Furthermore, reconstitution of OSM in the respiratory tract was sufficient to protect mice lacking macrophage-derived OSM against morbidity, indicating the importance of local OSM production. This work reveals a host strategy to dampen inflammation in the lung through the negative regulation of IFN-I by macrophages.
    Language English
    Publishing date 2023-12-17
    Publishing country United States
    Document type Preprint
    DOI 10.1101/2023.12.16.572019
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Disruption of nuclear architecture as a cause of COVID-19 induced anosmia.

    Zazhytska, Marianna / Kodra, Albana / Hoagland, Daisy A / Fullard, John F / Shayya, Hani / Omer, Arina / Firestein, Stuart / Gong, Qizhi / Canoll, Peter D / Goldman, James E / Roussos, Panos / tenOever, Benjamin R / Overdevest, Jonathan B / Lomvardas, Stavros

    bioRxiv : the preprint server for biology

    2021  

    Abstract: Olfaction relies on a coordinated partnership between odorant flow and neuronal communication. Disruption in our ability to detect odors, or anosmia, has emerged as a hallmark symptom of infection with SARS-CoV-2, yet the mechanism behind this abrupt ... ...

    Abstract Olfaction relies on a coordinated partnership between odorant flow and neuronal communication. Disruption in our ability to detect odors, or anosmia, has emerged as a hallmark symptom of infection with SARS-CoV-2, yet the mechanism behind this abrupt sensory deficit remains elusive. Here, using molecular evaluation of human olfactory epithelium (OE) from subjects succumbing to COVID-19 and a hamster model of SARS-CoV-2 infection, we discovered widespread downregulation of olfactory receptors (ORs) as well as key components of their signaling pathway. OR downregulation likely represents a non-cell autonomous effect, since SARS-CoV-2 detection in OSNs is extremely rare both in human and hamster OEs. A likely explanation for the reduction of OR transcription is the striking reorganization of nuclear architecture observed in the OSN lineage, which disrupts multi-chromosomal compartments regulating OR expression in humans and hamsters. Our experiments uncover a novel molecular mechanism by which a virus with a very selective tropism can elicit persistent transcriptional changes in cells that evade it, contributing to the severity of COVID-19.
    Language English
    Publishing date 2021-02-09
    Publishing country United States
    Document type Preprint
    DOI 10.1101/2021.02.09.430314
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Leveraging the antiviral type I interferon system as a first line of defense against SARS-CoV-2 pathogenicity.

    Hoagland, Daisy A / Møller, Rasmus / Uhl, Skyler A / Oishi, Kohei / Frere, Justin / Golynker, Ilona / Horiuchi, Shu / Panis, Maryline / Blanco-Melo, Daniel / Sachs, David / Arkun, Knarik / Lim, Jean K / tenOever, Benjamin R

    Immunity

    2021  Volume 54, Issue 3, Page(s) 557–570.e5

    Abstract: The emergence and spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has resulted in significant global morbidity, mortality, and societal disruption. A better understanding of virus-host interactions may potentiate therapeutic ... ...

    Abstract The emergence and spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has resulted in significant global morbidity, mortality, and societal disruption. A better understanding of virus-host interactions may potentiate therapeutic insights toward limiting this infection. Here we investigated the dynamics of the systemic response to SARS-CoV-2 in hamsters by histological analysis and transcriptional profiling. Infection resulted in consistently high levels of virus in the upper and lower respiratory tracts and sporadic occurrence in other distal tissues. A longitudinal cohort revealed a wave of inflammation, including a type I interferon (IFN-I) response, that was evident in all tissues regardless of viral presence but was insufficient to prevent disease progression. Bolstering the antiviral response with intranasal administration of recombinant IFN-I reduced viral disease, prevented transmission, and lowered inflammation in vivo. This study defines the systemic host response to SARS-CoV-2 infection and supports use of intranasal IFN-I as an effective means of early treatment.
    MeSH term(s) Animals ; Biopsy ; COVID-19/genetics ; COVID-19/immunology ; COVID-19/metabolism ; COVID-19/virology ; Cricetinae ; Cytokines/genetics ; Cytokines/metabolism ; Disease Models, Animal ; Gene Expression Profiling ; Host-Pathogen Interactions/immunology ; Humans ; Immunity, Innate ; Interferon Type I/genetics ; Interferon Type I/metabolism ; Lung/immunology ; Lung/metabolism ; Lung/pathology ; Lung/virology ; Organ Specificity/immunology ; SARS-CoV-2/physiology ; Virulence ; Virus Replication/immunology
    Chemical Substances Cytokines ; Interferon Type I
    Language English
    Publishing date 2021-01-29
    Publishing country United States
    Document type Journal Article ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 1217235-2
    ISSN 1097-4180 ; 1074-7613
    ISSN (online) 1097-4180
    ISSN 1074-7613
    DOI 10.1016/j.immuni.2021.01.017
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: SARS-CoV-2 infection in hamsters and humans results in lasting and unique systemic perturbations after recovery.

    Frere, Justin J / Serafini, Randal A / Pryce, Kerri D / Zazhytska, Marianna / Oishi, Kohei / Golynker, Ilona / Panis, Maryline / Zimering, Jeffrey / Horiuchi, Shu / Hoagland, Daisy A / Møller, Rasmus / Ruiz, Anne / Kodra, Albana / Overdevest, Jonathan B / Canoll, Peter D / Borczuk, Alain C / Chandar, Vasuretha / Bram, Yaron / Schwartz, Robert /
    Lomvardas, Stavros / Zachariou, Venetia / tenOever, Benjamin R

    Science translational medicine

    2022  Volume 14, Issue 664, Page(s) eabq3059

    Abstract: The host response to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection can result in prolonged pathologies collectively referred to as post-acute sequalae of COVID-19 (PASC) or long COVID. To better understand the mechanism ... ...

    Abstract The host response to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection can result in prolonged pathologies collectively referred to as post-acute sequalae of COVID-19 (PASC) or long COVID. To better understand the mechanism underlying long COVID biology, we compared the short- and long-term systemic responses in the golden hamster after either SARS-CoV-2 or influenza A virus (IAV) infection. Results demonstrated that SARS-CoV-2 exceeded IAV in its capacity to cause permanent injury to the lung and kidney and uniquely affected the olfactory bulb (OB) and olfactory epithelium (OE). Despite a lack of detectable infectious virus, the OB and OE demonstrated myeloid and T cell activation, proinflammatory cytokine production, and an interferon response that correlated with behavioral changes extending a month after viral clearance. These sustained transcriptional changes could also be corroborated from tissue isolated from individuals who recovered from COVID-19. These data highlight a molecular mechanism for persistent COVID-19 symptomology and provide a small animal model to explore future therapeutics.
    MeSH term(s) Animals ; COVID-19/complications ; Cricetinae ; Humans ; Interferons ; Mesocricetus ; SARS-CoV-2 ; Post-Acute COVID-19 Syndrome
    Chemical Substances Interferons (9008-11-1)
    Language English
    Publishing date 2022-09-28
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, N.I.H., Extramural
    ZDB-ID 2518854-9
    ISSN 1946-6242 ; 1946-6234
    ISSN (online) 1946-6242
    ISSN 1946-6234
    DOI 10.1126/scitranslmed.abq3059
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Non-cell-autonomous disruption of nuclear architecture as a potential cause of COVID-19-induced anosmia.

    Zazhytska, Marianna / Kodra, Albana / Hoagland, Daisy A / Frere, Justin / Fullard, John F / Shayya, Hani / McArthur, Natalie G / Moeller, Rasmus / Uhl, Skyler / Omer, Arina D / Gottesman, Max E / Firestein, Stuart / Gong, Qizhi / Canoll, Peter D / Goldman, James E / Roussos, Panos / tenOever, Benjamin R / Jonathan B Overdevest / Lomvardas, Stavros

    Cell

    2022  Volume 185, Issue 6, Page(s) 1052–1064.e12

    Abstract: SARS-CoV-2 infects less than 1% of cells in the human body, yet it can cause severe damage in a variety of organs. Thus, deciphering the non-cell-autonomous effects of SARS-CoV-2 infection is imperative for understanding the cellular and molecular ... ...

    Abstract SARS-CoV-2 infects less than 1% of cells in the human body, yet it can cause severe damage in a variety of organs. Thus, deciphering the non-cell-autonomous effects of SARS-CoV-2 infection is imperative for understanding the cellular and molecular disruption it elicits. Neurological and cognitive defects are among the least understood symptoms of COVID-19 patients, with olfactory dysfunction being their most common sensory deficit. Here, we show that both in humans and hamsters, SARS-CoV-2 infection causes widespread downregulation of olfactory receptors (ORs) and of their signaling components. This non-cell-autonomous effect is preceded by a dramatic reorganization of the neuronal nuclear architecture, which results in dissipation of genomic compartments harboring OR genes. Our data provide a potential mechanism by which SARS-CoV-2 infection alters the cellular morphology and the transcriptome of cells it cannot infect, offering insight to its systemic effects in olfaction and beyond.
    MeSH term(s) Animals ; Anosmia ; COVID-19 ; Cricetinae ; Down-Regulation ; Humans ; Receptors, Odorant ; SARS-CoV-2 ; Smell
    Chemical Substances Receptors, Odorant
    Language English
    Publishing date 2022-02-02
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 187009-9
    ISSN 1097-4172 ; 0092-8674
    ISSN (online) 1097-4172
    ISSN 0092-8674
    DOI 10.1016/j.cell.2022.01.024
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Cardiomyocytes recruit monocytes upon SARS-CoV-2 infection by secreting CCL2.

    Yang, Liuliu / Nilsson-Payant, Benjamin E / Han, Yuling / Jaffré, Fabrice / Zhu, Jiajun / Wang, Pengfei / Zhang, Tuo / Redmond, David / Houghton, Sean / Møller, Rasmus / Hoagland, Daisy / Carrau, Lucia / Horiuchi, Shu / Goff, Marisa / Lim, Jean K / Bram, Yaron / Richardson, Chanel / Chandar, Vasuretha / Borczuk, Alain /
    Huang, Yaoxing / Xiang, Jenny / Ho, David D / Schwartz, Robert E / tenOever, Benjamin R / Evans, Todd / Chen, Shuibing

    Stem cell reports

    2021  Volume 16, Issue 10, Page(s) 2565

    Language English
    Publishing date 2021-10-06
    Publishing country United States
    Document type Published Erratum
    ZDB-ID 2720528-9
    ISSN 2213-6711 ; 2213-6711
    ISSN (online) 2213-6711
    ISSN 2213-6711
    DOI 10.1016/j.stemcr.2021.09.008
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Disruption of nuclear architecture as a cause of COVID-19 induced anosmia

    Zazhytska, Marianna / Kodra, Albana / Hoagland, Daisy A. / Fullard, John / Shayya, Hani J. / Omer, Arina / Firestein, Stuart / Gong, Qizhi / Canoll, Peter / Goldman, James E. / Roussos, Panos / tenOever, Benjamin R. / Overdevest, Jonathan B / Lomvardas, Stavros

    bioRxiv

    Abstract: Olfaction relies on a coordinated partnership between odorant flow and neuronal communication. Disruption in our ability to detect odors, or anosmia, has emerged as a hallmark symptom of infection with SARS-CoV-2 and yet the mechanism behind this abrupt ... ...

    Abstract Olfaction relies on a coordinated partnership between odorant flow and neuronal communication. Disruption in our ability to detect odors, or anosmia, has emerged as a hallmark symptom of infection with SARS-CoV-2 and yet the mechanism behind this abrupt sensory deficit remains elusive. Here, using molecular evaluation of human olfactory epithelium (OE) from subjects succumbing to COVID-19 and a hamster model of SARS-CoV-2 infection, we discovered widespread downregulation of olfactory receptors (ORs) and key components of their signaling pathway. OR downregulation likely represents a non-cell autonomous effect, since SARS-CoV-2 detection in OSNs is extremely rare both in human and hamster OEs. A likely explanation for the reduction of OR transcription is the striking reorganization of nuclear architecture observed in the OSN lineage, which disrupts multi-chromosomal compartments regulating OR expression in humans and hamsters. Our experiments uncover a novel molecular mechanism by which a virus with a very selective tropism can elicit persistent transcriptional changes in cells that evade it, contributing to the severity of COVID-19.
    Keywords covid19
    Language English
    Publishing date 2021-02-09
    Publisher Cold Spring Harbor Laboratory
    Document type Article ; Online
    DOI 10.1101/2021.02.09.430314
    Database COVID19

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  8. Article ; Online: Imbalanced Host Response to SARS-CoV-2 Drives Development of COVID-19.

    Blanco-Melo, Daniel / Nilsson-Payant, Benjamin E / Liu, Wen-Chun / Uhl, Skyler / Hoagland, Daisy / Møller, Rasmus / Jordan, Tristan X / Oishi, Kohei / Panis, Maryline / Sachs, David / Wang, Taia T / Schwartz, Robert E / Lim, Jean K / Albrecht, Randy A / tenOever, Benjamin R

    Cell

    2020  Volume 181, Issue 5, Page(s) 1036–1045.e9

    Abstract: Viral pandemics, such as the one caused by SARS-CoV-2, pose an imminent threat to humanity. Because of its recent emergence, there is a paucity of information regarding viral behavior and host response following SARS-CoV-2 infection. Here we offer an in- ... ...

    Abstract Viral pandemics, such as the one caused by SARS-CoV-2, pose an imminent threat to humanity. Because of its recent emergence, there is a paucity of information regarding viral behavior and host response following SARS-CoV-2 infection. Here we offer an in-depth analysis of the transcriptional response to SARS-CoV-2 compared with other respiratory viruses. Cell and animal models of SARS-CoV-2 infection, in addition to transcriptional and serum profiling of COVID-19 patients, consistently revealed a unique and inappropriate inflammatory response. This response is defined by low levels of type I and III interferons juxtaposed to elevated chemokines and high expression of IL-6. We propose that reduced innate antiviral defenses coupled with exuberant inflammatory cytokine production are the defining and driving features of COVID-19.
    MeSH term(s) Animals ; Betacoronavirus/physiology ; COVID-19 ; Cells, Cultured ; Chemokines/genetics ; Chemokines/immunology ; Coronavirus Infections/genetics ; Coronavirus Infections/immunology ; Disease Models, Animal ; Host-Pathogen Interactions ; Humans ; Immunity, Innate ; Inflammation/virology ; Interferons/genetics ; Interferons/immunology ; Pandemics ; Pneumonia, Viral/genetics ; Pneumonia, Viral/immunology ; RNA Viruses/classification ; RNA Viruses/immunology ; SARS-CoV-2 ; Transcription, Genetic
    Chemical Substances Chemokines ; Interferons (9008-11-1)
    Keywords covid19
    Language English
    Publishing date 2020-05-15
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 187009-9
    ISSN 1097-4172 ; 0092-8674
    ISSN (online) 1097-4172
    ISSN 0092-8674
    DOI 10.1016/j.cell.2020.04.026
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Non-cell-autonomous disruption of nuclear architecture as a potential cause of COVID-19-induced anosmia

    Zazhytska, Marianna / Kodra, Albana / Hoagland, Daisy A. / Frere, Justin / Fullard, John F. / Shayya, Hani / McArthur, Natalie G. / Moeller, Rasmus / Uhl, Skyler / Omer, Arina D. / Gottesman, Max E. / Firestein, Stuart / Gong, Qizhi / Canoll, Peter D. / Goldman, James E. / Roussos, Panos / tenOever, Benjamin R. / Jonathan B. Overdevest / Lomvardas, Stavros

    Cell. 2022 Mar. 17, v. 185, no. 6

    2022  

    Abstract: SARS-CoV-2 infects less than 1% of cells in the human body, yet it can cause severe damage in a variety of organs. Thus, deciphering the non-cell-autonomous effects of SARS-CoV-2 infection is imperative for understanding the cellular and molecular ... ...

    Abstract SARS-CoV-2 infects less than 1% of cells in the human body, yet it can cause severe damage in a variety of organs. Thus, deciphering the non-cell-autonomous effects of SARS-CoV-2 infection is imperative for understanding the cellular and molecular disruption it elicits. Neurological and cognitive defects are among the least understood symptoms of COVID-19 patients, with olfactory dysfunction being their most common sensory deficit. Here, we show that both in humans and hamsters, SARS-CoV-2 infection causes widespread downregulation of olfactory receptors (ORs) and of their signaling components. This non-cell-autonomous effect is preceded by a dramatic reorganization of the neuronal nuclear architecture, which results in dissipation of genomic compartments harboring OR genes. Our data provide a potential mechanism by which SARS-CoV-2 infection alters the cellular morphology and the transcriptome of cells it cannot infect, offering insight to its systemic effects in olfaction and beyond.
    Keywords COVID-19 infection ; Severe acute respiratory syndrome coronavirus 2 ; cognition ; genomics ; humans ; neurons ; olfactory disorders ; smell ; transcriptome
    Language English
    Dates of publication 2022-0317
    Size p. 1052-1064.e12.
    Publishing place Elsevier Inc.
    Document type Article
    ZDB-ID 187009-9
    ISSN 1097-4172 ; 0092-8674
    ISSN (online) 1097-4172
    ISSN 0092-8674
    DOI 10.1016/j.cell.2022.01.024
    Database NAL-Catalogue (AGRICOLA)

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  10. Article ; Online: Common Genetic Variation in Humans Impacts In Vitro Susceptibility to SARS-CoV-2 Infection.

    Dobrindt, Kristina / Hoagland, Daisy A / Seah, Carina / Kassim, Bibi / O'Shea, Callan P / Murphy, Aleta / Iskhakova, Marina / Fernando, Michael B / Powell, Samuel K / Deans, P J Michael / Javidfar, Ben / Peter, Cyril / Møller, Rasmus / Uhl, Skyler A / Garcia, Meilin Fernandez / Kimura, Masaki / Iwasawa, Kentaro / Crary, John F / Kotton, Darrell N /
    Takebe, Takanori / Huckins, Laura M / tenOever, Benjamin R / Akbarian, Schahram / Brennand, Kristen J

    Stem cell reports

    2021  Volume 16, Issue 3, Page(s) 505–518

    Abstract: The host response to SARS-CoV-2, the etiologic agent of the COVID-19 pandemic, demonstrates significant interindividual variability. In addition to showing more disease in males, the elderly, and individuals with underlying comorbidities, SARS-CoV-2 can ... ...

    Abstract The host response to SARS-CoV-2, the etiologic agent of the COVID-19 pandemic, demonstrates significant interindividual variability. In addition to showing more disease in males, the elderly, and individuals with underlying comorbidities, SARS-CoV-2 can seemingly afflict healthy individuals with profound clinical complications. We hypothesize that, in addition to viral load and host antibody repertoire, host genetic variants influence vulnerability to infection. Here we apply human induced pluripotent stem cell (hiPSC)-based models and CRISPR engineering to explore the host genetics of SARS-CoV-2. We demonstrate that a single-nucleotide polymorphism (rs4702), common in the population and located in the 3' UTR of the protease FURIN, influences alveolar and neuron infection by SARS-CoV-2 in vitro. Thus, we provide a proof-of-principle finding that common genetic variation can have an impact on viral infection and thus contribute to clinical heterogeneity in COVID-19. Ongoing genetic studies will help to identify high-risk individuals, predict clinical complications, and facilitate the discovery of drugs.
    MeSH term(s) 3' Untranslated Regions/genetics ; Adolescent ; Adult ; Animals ; COVID-19/genetics ; COVID-19/virology ; Cell Line ; Chlorocebus aethiops ; Clustered Regularly Interspaced Short Palindromic Repeats/genetics ; Female ; Furin/genetics ; Genetic Predisposition to Disease/genetics ; Host-Pathogen Interactions/genetics ; Humans ; Induced Pluripotent Stem Cells/virology ; Male ; Neurons/virology ; Peptide Hydrolases/genetics ; Polymorphism, Single Nucleotide/genetics ; SARS-CoV-2/pathogenicity ; Vero Cells
    Chemical Substances 3' Untranslated Regions ; Peptide Hydrolases (EC 3.4.-) ; Furin (EC 3.4.21.75)
    Language English
    Publishing date 2021-02-13
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 2720528-9
    ISSN 2213-6711 ; 2213-6711
    ISSN (online) 2213-6711
    ISSN 2213-6711
    DOI 10.1016/j.stemcr.2021.02.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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