1
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Gygi JP, Maguire C, Patel RK, Shinde P, Konstorum A, Shannon CP, Xu L, Hoch A, Jayavelu ND, Haddad EK, Reed EF, Kraft M, McComsey GA, Metcalf JP, Ozonoff A, Esserman D, Cairns CB, Rouphael N, Bosinger SE, Kim-Schulze S, Krammer F, Rosen LB, van Bakel H, Wilson M, Eckalbar WL, Maecker HT, Langelier CR, Steen H, Altman MC, Montgomery RR, Levy O, Melamed E, Pulendran B, Diray-Arce J, Smolen KK, Fragiadakis GK, Becker PM, Sekaly RP, Ehrlich LI, Fourati S, Peters B, Kleinstein SH, Guan L. Integrated longitudinal multiomics study identifies immune programs associated with acute COVID-19 severity and mortality. J Clin Invest 2024; 134:e176640. [PMID: 38690733 PMCID: PMC11060740 DOI: 10.1172/jci176640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 03/12/2024] [Indexed: 05/03/2024] Open
Abstract
BACKGROUNDPatients hospitalized for COVID-19 exhibit diverse clinical outcomes, with outcomes for some individuals diverging over time even though their initial disease severity appears similar to that of other patients. A systematic evaluation of molecular and cellular profiles over the full disease course can link immune programs and their coordination with progression heterogeneity.METHODSWe performed deep immunophenotyping and conducted longitudinal multiomics modeling, integrating 10 assays for 1,152 Immunophenotyping Assessment in a COVID-19 Cohort (IMPACC) study participants and identifying several immune cascades that were significant drivers of differential clinical outcomes.RESULTSIncreasing disease severity was driven by a temporal pattern that began with the early upregulation of immunosuppressive metabolites and then elevated levels of inflammatory cytokines, signatures of coagulation, formation of neutrophil extracellular traps, and T cell functional dysregulation. A second immune cascade, predictive of 28-day mortality among critically ill patients, was characterized by reduced total plasma Igs and B cells and dysregulated IFN responsiveness. We demonstrated that the balance disruption between IFN-stimulated genes and IFN inhibitors is a crucial biomarker of COVID-19 mortality, potentially contributing to failure of viral clearance in patients with fatal illness.CONCLUSIONOur longitudinal multiomics profiling study revealed temporal coordination across diverse omics that potentially explain the disease progression, providing insights that can inform the targeted development of therapies for patients hospitalized with COVID-19, especially those who are critically ill.TRIAL REGISTRATIONClinicalTrials.gov NCT04378777.FUNDINGNIH (5R01AI135803-03, 5U19AI118608-04, 5U19AI128910-04, 4U19AI090023-11, 4U19AI118610-06, R01AI145835-01A1S1, 5U19AI062629-17, 5U19AI057229-17, 5U19AI125357-05, 5U19AI128913-03, 3U19AI077439-13, 5U54AI142766-03, 5R01AI104870-07, 3U19AI089992-09, 3U19AI128913-03, and 5T32DA018926-18); NIAID, NIH (3U19AI1289130, U19AI128913-04S1, and R01AI122220); and National Science Foundation (DMS2310836).
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Affiliation(s)
| | - Cole Maguire
- The University of Texas at Austin, Austin, Texas, USA
| | | | - Pramod Shinde
- La Jolla Institute for Immunology, La Jolla, California, USA
| | | | - Casey P. Shannon
- Centre for Heart Lung Innovation, University of British Columbia, Vancouver, Canada
- Prevention of Organ Failure (PROOF) Centre of Excellence, Providence Research, Vancouver, British Columbia, Canada
| | - Leqi Xu
- Yale School of Public Health, New Haven, Connecticut, USA
| | - Annmarie Hoch
- Clinical and Data Coordinating Center (CDCC) and
- Precision Vaccines Program, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | | | - Elias K. Haddad
- Drexel University, Tower Health Hospital, Philadelphia, Pennsylvania, USA
| | - IMPACC Network
- The Immunophenotyping Assessment in a COVID-19 Cohort (IMPACC) Network is detailed in Supplemental Acknowledgments
| | - Elaine F. Reed
- David Geffen School of Medicine at the UCLA, Los Angeles, California, USA
| | - Monica Kraft
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Grace A. McComsey
- Case Western Reserve University and University Hospitals of Cleveland, Cleveland, Ohio, USA
| | - Jordan P. Metcalf
- Oklahoma University Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Al Ozonoff
- Clinical and Data Coordinating Center (CDCC) and
- Precision Vaccines Program, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
- Department of Pediatrics, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | | | - Charles B. Cairns
- Drexel University, Tower Health Hospital, Philadelphia, Pennsylvania, USA
| | | | | | | | - Florian Krammer
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Ignaz Semmelweis Institute, Interuniversity Institute for Infection Research, Medical University of Vienna, Vienna, Austria
| | - Lindsey B. Rosen
- National Institute of Allergy and Infectious Diseases (NIAID), NIH, Bethesda, Maryland, USA
| | - Harm van Bakel
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | | | | | - Hanno Steen
- Precision Vaccines Program, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Department of Pathology, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | | | | | - Ofer Levy
- Precision Vaccines Program, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
- Department of Pediatrics, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | | | - Bali Pulendran
- Stanford University School of Medicine, Palo Alto, California, USA
| | - Joann Diray-Arce
- Clinical and Data Coordinating Center (CDCC) and
- Precision Vaccines Program, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Department of Pediatrics, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Kinga K. Smolen
- Precision Vaccines Program, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Department of Pediatrics, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | | | - Patrice M. Becker
- National Institute of Allergy and Infectious Diseases (NIAID), NIH, Bethesda, Maryland, USA
| | - Rafick P. Sekaly
- Case Western Reserve University and University Hospitals of Cleveland, Cleveland, Ohio, USA
| | | | - Slim Fourati
- Case Western Reserve University and University Hospitals of Cleveland, Cleveland, Ohio, USA
| | - Bjoern Peters
- La Jolla Institute for Immunology, La Jolla, California, USA
- Department of Medicine, UCSD, La Jolla, California, USA
| | | | - Leying Guan
- Yale School of Public Health, New Haven, Connecticut, USA
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2
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Phan HV, Tsitsiklis A, Maguire CP, Haddad EK, Becker PM, Kim-Schulze S, Lee B, Chen J, Hoch A, Pickering H, van Zalm P, Altman MC, Augustine AD, Calfee CS, Bosinger S, Cairns CB, Eckalbar W, Guan L, Jayavelu ND, Kleinstein SH, Krammer F, Maecker HT, Ozonoff A, Peters B, Rouphael N, Montgomery RR, Reed E, Schaenman J, Steen H, Levy O, Diray-Arce J, Langelier CR. Host-microbe multiomic profiling reveals age-dependent immune dysregulation associated with COVID-19 immunopathology. Sci Transl Med 2024; 16:eadj5154. [PMID: 38630846 DOI: 10.1126/scitranslmed.adj5154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 03/15/2024] [Indexed: 04/19/2024]
Abstract
Age is a major risk factor for severe coronavirus disease 2019 (COVID-19), yet the mechanisms behind this relationship have remained incompletely understood. To address this, we evaluated the impact of aging on host immune response in the blood and the upper airway, as well as the nasal microbiome in a prospective, multicenter cohort of 1031 vaccine-naïve patients hospitalized for COVID-19 between 18 and 96 years old. We performed mass cytometry, serum protein profiling, anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibody assays, and blood and nasal transcriptomics. We found that older age correlated with increased SARS-CoV-2 viral abundance upon hospital admission, delayed viral clearance, and increased type I interferon gene expression in both the blood and upper airway. We also observed age-dependent up-regulation of innate immune signaling pathways and down-regulation of adaptive immune signaling pathways. Older adults had lower naïve T and B cell populations and higher monocyte populations. Over time, older adults demonstrated a sustained induction of pro-inflammatory genes and serum chemokines compared with younger individuals, suggesting an age-dependent impairment in inflammation resolution. Transcriptional and protein biomarkers of disease severity differed with age, with the oldest adults exhibiting greater expression of pro-inflammatory genes and proteins in severe disease. Together, our study finds that aging is associated with impaired viral clearance, dysregulated immune signaling, and persistent and potentially pathologic activation of pro-inflammatory genes and proteins.
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Affiliation(s)
- Hoang Van Phan
- University of California San Francisco, San Francisco, CA 94115, USA
| | | | | | - Elias K Haddad
- Drexel University, Tower Health Hospital, Philadelphia, PA 19104, USA
| | - Patrice M Becker
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814, USA
| | | | - Brian Lee
- Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Jing Chen
- Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
- Research Computing, Department of Information Technology, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Annmarie Hoch
- Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Harry Pickering
- David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Patrick van Zalm
- Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Matthew C Altman
- Benaroya Research Institute, University of Washington, Seattle, WA 98101, USA
| | - Alison D Augustine
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814, USA
| | - Carolyn S Calfee
- University of California San Francisco, San Francisco, CA 94115, USA
| | | | - Charles B Cairns
- Drexel University, Tower Health Hospital, Philadelphia, PA 19104, USA
| | - Walter Eckalbar
- University of California San Francisco, San Francisco, CA 94115, USA
| | - Leying Guan
- Yale School of Public Health, New Haven, CT 06510, USA
| | | | | | - Florian Krammer
- Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Holden T Maecker
- Stanford University School of Medicine, Palo Alto, CA 94305, USA
| | - Al Ozonoff
- Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
- Research Computing, Department of Information Technology, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Bjoern Peters
- La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | | | | | - Elaine Reed
- David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Joanna Schaenman
- David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Hanno Steen
- Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Ofer Levy
- Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Joann Diray-Arce
- Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Charles R Langelier
- University of California San Francisco, San Francisco, CA 94115, USA
- Chan Zuckerberg Biohub San Francisco, San Francisco, CA 94158, USA
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3
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Van Phan H, Tsitsiklis A, Maguire CP, Haddad EK, Becker PM, Kim-Schulze S, Lee B, Chen J, Hoch A, Pickering H, Van Zalm P, Altman MC, Augustine AD, Calfee CS, Bosinger S, Cairns C, Eckalbar W, Guan L, Jayavelu ND, Kleinstein SH, Krammer F, Maecker HT, Ozonoff A, Peters B, Rouphael N, Montgomery RR, Reed E, Schaenman J, Steen H, Levy O, Diray-Arce J, Langelier CR. Host-Microbe Multiomic Profiling Reveals Age-Dependent COVID-19 Immunopathology. medRxiv 2024:2024.02.11.24301704. [PMID: 38405760 PMCID: PMC10888993 DOI: 10.1101/2024.02.11.24301704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
Age is a major risk factor for severe coronavirus disease-2019 (COVID-19), yet the mechanisms responsible for this relationship have remained incompletely understood. To address this, we evaluated the impact of aging on host and viral dynamics in a prospective, multicenter cohort of 1,031 patients hospitalized for COVID-19, ranging from 18 to 96 years of age. We performed blood transcriptomics and nasal metatranscriptomics, and measured peripheral blood immune cell populations, inflammatory protein expression, anti-SARS-CoV-2 antibodies, and anti-interferon (IFN) autoantibodies. We found that older age correlated with an increased SARS-CoV-2 viral load at the time of admission, and with delayed viral clearance over 28 days. This contributed to an age-dependent increase in type I IFN gene expression in both the respiratory tract and blood. We also observed age-dependent transcriptional increases in peripheral blood IFN-γ, neutrophil degranulation, and Toll like receptor (TLR) signaling pathways, and decreases in T cell receptor (TCR) and B cell receptor signaling pathways. Over time, older adults exhibited a remarkably sustained induction of proinflammatory genes (e.g., CXCL6) and serum chemokines (e.g., CXCL9) compared to younger individuals, highlighting a striking age-dependent impairment in inflammation resolution. Augmented inflammatory signaling also involved the upper airway, where aging was associated with upregulation of TLR, IL17, type I IFN and IL1 pathways, and downregulation TCR and PD-1 signaling pathways. Metatranscriptomics revealed that the oldest adults exhibited disproportionate reactivation of herpes simplex virus and cytomegalovirus in the upper airway following hospitalization. Mass cytometry demonstrated that aging correlated with reduced naïve T and B cell populations, and increased monocytes and exhausted natural killer cells. Transcriptional and protein biomarkers of disease severity markedly differed with age, with the oldest adults exhibiting greater expression of TLR and inflammasome signaling genes, as well as proinflammatory proteins (e.g., IL6, CXCL8), in severe COVID-19 compared to mild/moderate disease. Anti-IFN autoantibody prevalence correlated with both age and disease severity. Taken together, this work profiles both host and microbe in the blood and airway to provide fresh insights into aging-related immune changes in a large cohort of vaccine-naïve COVID-19 patients. We observed age-dependent immune dysregulation at the transcriptional, protein and cellular levels, manifesting in an imbalance of inflammatory responses over the course of hospitalization, and suggesting potential new therapeutic targets.
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Affiliation(s)
| | | | | | | | - Patrice M. Becker
- National Institute of Allergy and Infectious Diseases/National Institutes of Health
| | | | - Brian Lee
- Icahn School of Medicine at Mount Sinai
| | - Jing Chen
- Precision Vaccines Program, Boston Children’s Hospital
- Research Computing, Department of Information Technology, Boston Children’s Hospital
| | - Annmarie Hoch
- Precision Vaccines Program, Boston Children’s Hospital
| | - Harry Pickering
- David Geffen School of Medicine, University of California Los Angeles
| | | | | | - Alison D. Augustine
- National Institute of Allergy and Infectious Diseases/National Institutes of Health
| | | | | | | | | | | | | | | | | | | | - Al Ozonoff
- Precision Vaccines Program, Boston Children’s Hospital
| | | | | | | | | | - Elaine Reed
- David Geffen School of Medicine, University of California Los Angeles
| | - Joanna Schaenman
- David Geffen School of Medicine, University of California Los Angeles
| | - Hanno Steen
- Precision Vaccines Program, Boston Children’s Hospital
| | - Ofer Levy
- Precision Vaccines Program, Boston Children’s Hospital
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4
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Ozonoff A, Jayavelu ND, Liu S, Melamed E, Milliren CE, Qi J, Geng LN, McComsey GA, Cairns CB, Baden LR, Schaenman J, Shaw AC, Samaha H, Seyfert-Margolis V, Krammer F, Rosen LB, Steen H, Syphurs C, Dandekar R, Shannon CP, Sekaly RP, Ehrlich LIR, Corry DB, Kheradmand F, Atkinson MA, Brakenridge SC, Higuita NIA, Metcalf JP, Hough CL, Messer WB, Pulendran B, Nadeau KC, Davis MM, Sesma AF, Simon V, van Bakel H, Kim-Schulze S, Hafler DA, Levy O, Kraft M, Bime C, Haddad EK, Calfee CS, Erle DJ, Langelier CR, Eckalbar W, Bosinger SE, Peters B, Kleinstein SH, Reed EF, Augustine AD, Diray-Arce J, Maecker HT, Altman MC, Montgomery RR, Becker PM, Rouphael N. Features of acute COVID-19 associated with post-acute sequelae of SARS-CoV-2 phenotypes: results from the IMPACC study. Nat Commun 2024; 15:216. [PMID: 38172101 PMCID: PMC10764789 DOI: 10.1038/s41467-023-44090-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 11/29/2023] [Indexed: 01/05/2024] Open
Abstract
Post-acute sequelae of SARS-CoV-2 (PASC) is a significant public health concern. We describe Patient Reported Outcomes (PROs) on 590 participants prospectively assessed from hospital admission for COVID-19 through one year after discharge. Modeling identified 4 PRO clusters based on reported deficits (minimal, physical, mental/cognitive, and multidomain), supporting heterogenous clinical presentations in PASC, with sub-phenotypes associated with female sex and distinctive comorbidities. During the acute phase of disease, a higher respiratory SARS-CoV-2 viral burden and lower Receptor Binding Domain and Spike antibody titers were associated with both the physical predominant and the multidomain deficit clusters. A lower frequency of circulating B lymphocytes by mass cytometry (CyTOF) was observed in the multidomain deficit cluster. Circulating fibroblast growth factor 21 (FGF21) was significantly elevated in the mental/cognitive predominant and the multidomain clusters. Future efforts to link PASC to acute anti-viral host responses may help to better target treatment and prevention of PASC.
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Affiliation(s)
- Al Ozonoff
- Clinical & Data Coordinating Center (CDCC), Precision Vaccines Program, Boston Children's Hospital, Boston, MA, USA
| | | | - Shanshan Liu
- Clinical & Data Coordinating Center (CDCC), Precision Vaccines Program, Boston Children's Hospital, Boston, MA, USA
| | | | - Carly E Milliren
- Clinical & Data Coordinating Center (CDCC), Precision Vaccines Program, Boston Children's Hospital, Boston, MA, USA
| | - Jingjing Qi
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Grace A McComsey
- Case Western Reserve University and University Hospitals of Cleveland, Cleveland, OH, USA
| | | | - Lindsey R Baden
- Boston Clinical Site: Precision Vaccines Program, Boston Children's Hospital, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, USA
| | - Joanna Schaenman
- David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, USA
| | - Albert C Shaw
- Yale School of Medicine, and Yale School of Public Health, New Haven, CT, USA
| | | | | | | | - Lindsey B Rosen
- National Institute of Allergy and Infectious Diseases/National Institutes of Health, Bethesda, MD, USA
| | - Hanno Steen
- Boston Clinical Site: Precision Vaccines Program, Boston Children's Hospital, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, USA
| | - Caitlin Syphurs
- Clinical & Data Coordinating Center (CDCC), Precision Vaccines Program, Boston Children's Hospital, Boston, MA, USA
| | - Ravi Dandekar
- University of California San Francisco School of Medicine, San Francisco, CA, USA
| | - Casey P Shannon
- Centre for Heart Lung Innovation, Providence Research, St. Paul's Hospital, and the PROOF Centre of Excellence, Vancouver, BC, Canada
| | - Rafick P Sekaly
- Case Western Reserve University and University Hospitals of Cleveland, Cleveland, OH, USA
| | | | - David B Corry
- Baylor College of Medicine, and the Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey VA Medical Center, Houston, TX, USA
| | - Farrah Kheradmand
- Baylor College of Medicine, and the Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey VA Medical Center, Houston, TX, USA
| | - Mark A Atkinson
- University of Florida/University of South Florida, Tampa, FL, USA
| | | | | | - Jordan P Metcalf
- Oklahoma University Health Sciences Center, Oklahoma City, OK, USA
| | | | | | | | | | | | | | - Viviana Simon
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Harm van Bakel
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - David A Hafler
- Yale School of Medicine, and Yale School of Public Health, New Haven, CT, USA
| | - Ofer Levy
- Boston Clinical Site: Precision Vaccines Program, Boston Children's Hospital, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, USA
| | | | | | - Elias K Haddad
- Drexel University/Tower Health Hospital, Philadelphia, PA, USA
| | - Carolyn S Calfee
- University of California San Francisco School of Medicine, San Francisco, CA, USA
| | - David J Erle
- University of California San Francisco School of Medicine, San Francisco, CA, USA
| | - Charles R Langelier
- University of California San Francisco School of Medicine, San Francisco, CA, USA
| | - Walter Eckalbar
- University of California San Francisco School of Medicine, San Francisco, CA, USA
| | | | - Bjoern Peters
- La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Steven H Kleinstein
- Yale School of Medicine, and Yale School of Public Health, New Haven, CT, USA
| | - Elaine F Reed
- David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, USA
| | - Alison D Augustine
- National Institute of Allergy and Infectious Diseases/National Institutes of Health, Bethesda, MD, USA
| | - Joann Diray-Arce
- Clinical & Data Coordinating Center (CDCC), Precision Vaccines Program, Boston Children's Hospital, Boston, MA, USA
| | | | | | - Ruth R Montgomery
- Yale School of Medicine, and Yale School of Public Health, New Haven, CT, USA
| | - Patrice M Becker
- National Institute of Allergy and Infectious Diseases/National Institutes of Health, Bethesda, MD, USA
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5
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Ozonoff A, Schaenman J, Jayavelu ND, Milliren CE, Calfee CS, Cairns CB, Kraft M, Baden LR, Shaw AC, Krammer F, van Bakel H, Esserman DA, Liu S, Sesma AF, Simon V, Hafler DA, Montgomery RR, Kleinstein SH, Levy O, Bime C, Haddad EK, Erle DJ, Pulendran B, Nadeau KC, Davis MM, Hough CL, Messer WB, Agudelo Higuita NI, Metcalf JP, Atkinson MA, Brakenridge SC, Corry D, Kheradmand F, Ehrlich LIR, Melamed E, McComsey GA, Sekaly R, Diray-Arce J, Peters B, Augustine AD, Reed EF, Altman MC, Becker PM, Rouphael N. Corrigendum to "Phenotypes of disease severity in a cohort of hospitalized COVID-19 patients: results from the IMPACC study" [eBioMedicine 83 (2022) 104208]. EBioMedicine 2023; 98:104860. [PMID: 37918220 PMCID: PMC10643088 DOI: 10.1016/j.ebiom.2023.104860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2023] Open
Affiliation(s)
- Al Ozonoff
- Clinical & Data Coordinating Center (CDCC), Precision Vaccines Program, Boston Children's Hospital, Boston, MA, USA
| | - Joanna Schaenman
- David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, USA
| | | | - Carly E Milliren
- Clinical & Data Coordinating Center (CDCC), Precision Vaccines Program, Boston Children's Hospital, Boston, MA, USA
| | - Carolyn S Calfee
- University of California San Francisco School of Medicine, San Francisco, CA, USA
| | | | | | - Lindsey R Baden
- Boston Clinical Site: Precision Vaccines Program, Boston Children's Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Albert C Shaw
- Yale School of Medicine, Yale School of Public Health, New Haven, CT, USA
| | | | - Harm van Bakel
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Denise A Esserman
- Yale School of Medicine, Yale School of Public Health, New Haven, CT, USA
| | - Shanshan Liu
- Clinical & Data Coordinating Center (CDCC), Precision Vaccines Program, Boston Children's Hospital, Boston, MA, USA
| | | | - Viviana Simon
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - David A Hafler
- Yale School of Medicine, Yale School of Public Health, New Haven, CT, USA
| | - Ruth R Montgomery
- Yale School of Medicine, Yale School of Public Health, New Haven, CT, USA
| | | | - Ofer Levy
- Boston Clinical Site: Precision Vaccines Program, Boston Children's Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | - Elias K Haddad
- Drexel University/Tower Health Hospital, Philadelphia, PA, USA
| | - David J Erle
- University of California San Francisco School of Medicine, San Francisco, CA, USA
| | | | | | | | | | | | | | | | - Mark A Atkinson
- University of Florida, Gainesville and University of South Florida, Tampa, FL, USA
| | - Scott C Brakenridge
- University of Florida, Gainesville and University of South Florida, Tampa, FL, USA
| | - David Corry
- Baylor College of Medicine, The Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey, Houston, TX, USA
| | - Farrah Kheradmand
- Baylor College of Medicine, The Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey, Houston, TX, USA
| | | | | | | | | | - Joann Diray-Arce
- Clinical & Data Coordinating Center (CDCC), Precision Vaccines Program, Boston Children's Hospital, Boston, MA, USA
| | - Bjoern Peters
- La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Alison D Augustine
- National Institute of Allergy and Infectious Diseases/National Institutes of Health, Bethesda, MD, USA
| | - Elaine F Reed
- David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, USA
| | | | - Patrice M Becker
- National Institute of Allergy and Infectious Diseases/National Institutes of Health, Bethesda, MD, USA
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6
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Gygi JP, Maguire C, Patel RK, Shinde P, Konstorum A, Shannon CP, Xu L, Hoch A, Jayavelu ND, Network I, Haddad EK, Reed EF, Kraft M, McComsey GA, Metcalf J, Ozonoff A, Esserman D, Cairns CB, Rouphael N, Bosinger SE, Kim-Schulze S, Krammer F, Rosen LB, van Bakel H, Wilson M, Eckalbar W, Maecker H, Langelier CR, Steen H, Altman MC, Montgomery RR, Levy O, Melamed E, Pulendran B, Diray-Arce J, Smolen KK, Fragiadakis GK, Becker PM, Augustine AD, Sekaly RP, Ehrlich LIR, Fourati S, Peters B, Kleinstein SH, Guan L. Integrated longitudinal multi-omics study identifies immune programs associated with COVID-19 severity and mortality in 1152 hospitalized participants. bioRxiv 2023:2023.11.03.565292. [PMID: 37986828 PMCID: PMC10659275 DOI: 10.1101/2023.11.03.565292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
Hospitalized COVID-19 patients exhibit diverse clinical outcomes, with some individuals diverging over time even though their initial disease severity appears similar. A systematic evaluation of molecular and cellular profiles over the full disease course can link immune programs and their coordination with progression heterogeneity. In this study, we carried out deep immunophenotyping and conducted longitudinal multi-omics modeling integrating ten distinct assays on a total of 1,152 IMPACC participants and identified several immune cascades that were significant drivers of differential clinical outcomes. Increasing disease severity was driven by a temporal pattern that began with the early upregulation of immunosuppressive metabolites and then elevated levels of inflammatory cytokines, signatures of coagulation, NETosis, and T-cell functional dysregulation. A second immune cascade, predictive of 28-day mortality among critically ill patients, was characterized by reduced total plasma immunoglobulins and B cells, as well as dysregulated IFN responsiveness. We demonstrated that the balance disruption between IFN-stimulated genes and IFN inhibitors is a crucial biomarker of COVID-19 mortality, potentially contributing to the failure of viral clearance in patients with fatal illness. Our longitudinal multi-omics profiling study revealed novel temporal coordination across diverse omics that potentially explain disease progression, providing insights that inform the targeted development of therapies for hospitalized COVID-19 patients, especially those critically ill.
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7
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Altman MC, Segnitz RM, Larson D, Jayavelu ND, Smith MT, Patel S, Scadding GW, Qin T, Sanda S, Steveling E, Eifan AO, Penagos M, Jacobson MR, Parkin RV, Shamji MH, Togias A, Durham SR. Nasal and blood transcriptomic pathways underpinning the clinical response to grass pollen immunotherapy. J Allergy Clin Immunol 2023; 152:1247-1260. [PMID: 37460024 PMCID: PMC10788383 DOI: 10.1016/j.jaci.2023.06.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 05/19/2023] [Accepted: 06/01/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Allergen immunotherapy (AIT) is a well-established disease-modifying therapy for allergic rhinitis, yet the fundamental mechanisms underlying its clinical effect remain inadequately understood. Gauging Response in Allergic Rhinitis to Sublingual and Subcutaneous Immunotherapy was a randomized, double-blind, placebo-controlled trial of individuals allergic to timothy grass who received 2 years of placebo (n = 30), subcutaneous immunotherapy (SCIT) (n = 27), or sublingual immunotherapy (SLIT) (n = 27) and were then followed for 1 additional year. OBJECTIVE We used yearly biospecimens from the Gauging Response in Allergic Rhinitis to Sublingual and Subcutaneous Immunotherapy study to identify molecular mechanisms of response. METHODS We used longitudinal transcriptomic profiling of nasal brush and PBMC samples after allergen provocation to uncover airway and systemic expression pathways mediating responsiveness to AIT. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT01335139, EudraCT Number: 2010-023536-16. RESULTS SCIT and SLIT demonstrated similar changes in gene module expression over time. In nasal samples, alterations included downregulation of pathways of mucus hypersecretion, leukocyte migration/activation, and endoplasmic reticulum stress (log2 fold changes -0.133 to -0.640, false discovery rates [FDRs] <0.05). We observed upregulation of modules related to epithelial development, junction formation, and lipid metabolism (log2 fold changes 0.104 to 0.393, FDRs <0.05). In PBMCs, modules related to cellular stress response and type 2 cytokine signaling were reduced by immunotherapy (log2 fold changes -0.611 to -0.828, FDRs <0.05). Expression of these modules was also significantly associated with both Total Nasal Symptom Score and peak nasal inspiratory flow, indicating important links between treatment, module expression, and allergen response. CONCLUSIONS Our results identify specific molecular responses of the nasal airway impacting barrier function, leukocyte migration activation, and mucus secretion that are affected by both SCIT and SLIT, offering potential targets to guide novel strategies for AIT.
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Affiliation(s)
- Matthew C Altman
- Systems Immunology Division, Benaroya Research Institute, Seattle; Division of Allergy and Infectious Disease, Department of Medicine, University of Washington, Seattle.
| | - R Max Segnitz
- Division of Allergy and Infectious Disease, Department of Medicine, University of Washington, Seattle
| | | | | | - Malisa T Smith
- Division of Allergy and Infectious Disease, Department of Medicine, University of Washington, Seattle
| | - Sana Patel
- Division of Allergy and Infectious Disease, Department of Medicine, University of Washington, Seattle
| | - Guy W Scadding
- Immunomodulation and Tolerance Group, Allergy and Clinical Immunology, Department of National Heart and Lung Institute, London
| | | | - Srinath Sanda
- Madison Clinic for Pediatric Diabetes, University of California San Francisco, San Francisco
| | - Esther Steveling
- Immunomodulation and Tolerance Group, Allergy and Clinical Immunology, Department of National Heart and Lung Institute, London
| | - Aarif O Eifan
- Immunomodulation and Tolerance Group, Allergy and Clinical Immunology, Department of National Heart and Lung Institute, London
| | - Martin Penagos
- Immunomodulation and Tolerance Group, Allergy and Clinical Immunology, Department of National Heart and Lung Institute, London
| | - Mikila R Jacobson
- Immunomodulation and Tolerance Group, Allergy and Clinical Immunology, Department of National Heart and Lung Institute, London
| | - Rebecca V Parkin
- Immunomodulation and Tolerance Group, Allergy and Clinical Immunology, Department of National Heart and Lung Institute, London
| | - Mohamed H Shamji
- Immunomodulation and Tolerance Group, Allergy and Clinical Immunology, Department of National Heart and Lung Institute, London
| | - Alkis Togias
- The National Institute of Allergy and Infectious Disease, Bethesda
| | - Stephen R Durham
- Immunomodulation and Tolerance Group, Allergy and Clinical Immunology, Department of National Heart and Lung Institute, London
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8
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Doni Jayavelu N, Jackson DJ, Altman MC. Protective mechanisms of allergic asthma in COVID-19. J Allergy Clin Immunol 2023; 152:873-875. [PMID: 37802555 DOI: 10.1016/j.jaci.2023.08.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 08/19/2023] [Accepted: 08/21/2023] [Indexed: 10/10/2023]
Affiliation(s)
- Naresh Doni Jayavelu
- Systems Immunology Division, Benaroya Research Institute at Virginia Mason, Seattle
| | - Daniel J Jackson
- Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison.
| | - Matthew C Altman
- Systems Immunology Division, Benaroya Research Institute at Virginia Mason, Seattle; Division of Allergy and Infectious Diseases, University of Washington School of Medicine, Seattle
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9
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Doni Jayavelu N, Altman MC, Benson B, Dufort MJ, Vanderwall ER, Rich LM, White MP, Becker PM, Togias A, Jackson DJ, Debley JS. Type 2 inflammation reduces SARS-CoV-2 replication in the airway epithelium in allergic asthma through functional alteration of ciliated epithelial cells. J Allergy Clin Immunol 2023; 152:56-67. [PMID: 37001649 PMCID: PMC10052850 DOI: 10.1016/j.jaci.2023.03.021] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 03/05/2023] [Accepted: 03/23/2023] [Indexed: 03/31/2023]
Abstract
BACKGROUND Despite well-known susceptibilities to other respiratory viral infections, individuals with allergic asthma have shown reduced susceptibility to severe coronavirus disease 2019 (COVID-19). OBJECTIVE We sought to identify mechanisms whereby type 2 inflammation in the airway protects against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) by using bronchial airway epithelial cells (AECs) from aeroallergen-sensitized children with asthma and healthy nonsensitized children. METHODS We measured SARS-CoV-2 replication and ACE2 protein and performed bulk and single-cell RNA sequencing of ex vivo infected AEC samples with SARS-CoV-2 infection and with or without IL-13 treatment. RESULTS We observed that viral replication was lower in AECs from children with allergic asthma than those from in healthy nonsensitized children and that IL-13 treatment reduced viral replication only in children with allergic asthma and not in healthy children. Lower viral transcript levels were associated with a downregulation of functional pathways of the ciliated epithelium related to differentiation as well as cilia and axoneme production and function, rather than lower ACE2 expression or increases in goblet cells or mucus secretion pathways. Moreover, single-cell RNA sequencing identified specific subsets of relatively undifferentiated ciliated epithelium (which are common in allergic asthma and highly responsive to IL-13) that directly accounted for impaired viral replication. CONCLUSION Our results identify a novel mechanism of innate protection against SARS-CoV-2 in allergic asthma that provides important molecular and clinical insights during the ongoing COVID-19 pandemic.
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Affiliation(s)
- Naresh Doni Jayavelu
- Systems Immunology Division, Benaroya Research Institute at Virginia Mason, Seattle, Wash
| | - Matthew C Altman
- Systems Immunology Division, Benaroya Research Institute at Virginia Mason, Seattle, Wash; Division of Allergy and Infectious Diseases, University of Washington School of Medicine, Seattle, Wash.
| | - Basilin Benson
- Division of Allergy and Infectious Diseases, University of Washington School of Medicine, Seattle, Wash
| | - Matthew J Dufort
- Systems Immunology Division, Benaroya Research Institute at Virginia Mason, Seattle, Wash
| | - Elizabeth R Vanderwall
- Center for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, Wash
| | - Lucille M Rich
- Center for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, Wash
| | - Maria P White
- Center for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, Wash
| | - Patrice M Becker
- National Institute of Allergy and Infectious Diseases/National Institutes of Health, Bethesda, Md
| | - Alkis Togias
- National Institute of Allergy and Infectious Diseases/National Institutes of Health, Bethesda, Md
| | - Daniel J Jackson
- Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, Wis
| | - Jason S Debley
- Center for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, Wash; Department of Pediatrics, Division of Pulmonary and Sleep Medicine, Seattle Children's Hospital, University of Washington, Seattle, Wash
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10
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Diray-Arce J, Fourati S, Doni Jayavelu N, Patel R, Maguire C, Chang AC, Dandekar R, Qi J, Lee BH, van Zalm P, Schroeder A, Chen E, Konstorum A, Brito A, Gygi JP, Kho A, Chen J, Pawar S, Gonzalez-Reiche AS, Hoch A, Milliren CE, Overton JA, Westendorf K, Cairns CB, Rouphael N, Bosinger SE, Kim-Schulze S, Krammer F, Rosen L, Grubaugh ND, van Bakel H, Wilson M, Rajan J, Steen H, Eckalbar W, Cotsapas C, Langelier CR, Levy O, Altman MC, Maecker H, Montgomery RR, Haddad EK, Sekaly RP, Esserman D, Ozonoff A, Becker PM, Augustine AD, Guan L, Peters B, Kleinstein SH. Multi-omic longitudinal study reveals immune correlates of clinical course among hospitalized COVID-19 patients. Cell Rep Med 2023; 4:101079. [PMID: 37327781 PMCID: PMC10203880 DOI: 10.1016/j.xcrm.2023.101079] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 01/31/2023] [Accepted: 05/16/2023] [Indexed: 06/18/2023]
Abstract
The IMPACC cohort, composed of >1,000 hospitalized COVID-19 participants, contains five illness trajectory groups (TGs) during acute infection (first 28 days), ranging from milder (TG1-3) to more severe disease course (TG4) and death (TG5). Here, we report deep immunophenotyping, profiling of >15,000 longitudinal blood and nasal samples from 540 participants of the IMPACC cohort, using 14 distinct assays. These unbiased analyses identify cellular and molecular signatures present within 72 h of hospital admission that distinguish moderate from severe and fatal COVID-19 disease. Importantly, cellular and molecular states also distinguish participants with more severe disease that recover or stabilize within 28 days from those that progress to fatal outcomes (TG4 vs. TG5). Furthermore, our longitudinal design reveals that these biologic states display distinct temporal patterns associated with clinical outcomes. Characterizing host immune responses in relation to heterogeneity in disease course may inform clinical prognosis and opportunities for intervention.
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Affiliation(s)
- Joann Diray-Arce
- Clinical and Data Coordinating Center, Boston Children's Hospital, Boston, MA 02115, USA; Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA.
| | - Slim Fourati
- Emory School of Medicine, Atlanta, GA 30322, USA
| | | | - Ravi Patel
- University of California San Francisco, San Francisco, CA 94115, USA
| | - Cole Maguire
- The University of Texas at Austin, Austin, TX 78712, USA
| | - Ana C Chang
- Clinical and Data Coordinating Center, Boston Children's Hospital, Boston, MA 02115, USA
| | - Ravi Dandekar
- University of California San Francisco, San Francisco, CA 94115, USA
| | - Jingjing Qi
- Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Brian H Lee
- Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Patrick van Zalm
- Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Andrew Schroeder
- University of California San Francisco, San Francisco, CA 94115, USA
| | - Ernie Chen
- Yale School of Medicine, New Haven, CT 06510, USA
| | | | | | | | - Alvin Kho
- Clinical and Data Coordinating Center, Boston Children's Hospital, Boston, MA 02115, USA
| | - Jing Chen
- Clinical and Data Coordinating Center, Boston Children's Hospital, Boston, MA 02115, USA; Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | | | | | - Annmarie Hoch
- Clinical and Data Coordinating Center, Boston Children's Hospital, Boston, MA 02115, USA; Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Carly E Milliren
- Clinical and Data Coordinating Center, Boston Children's Hospital, Boston, MA 02115, USA
| | | | | | - Charles B Cairns
- Drexel University, Tower Health Hospital, Philadelphia, PA 19104, USA
| | | | | | | | - Florian Krammer
- Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Lindsey Rosen
- National Institute of Allergy and Infectious Diseases, National Institute of Health, Bethesda, MD 20814, USA
| | | | - Harm van Bakel
- Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Michael Wilson
- University of California San Francisco, San Francisco, CA 94115, USA
| | - Jayant Rajan
- University of California San Francisco, San Francisco, CA 94115, USA
| | - Hanno Steen
- Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Walter Eckalbar
- University of California San Francisco, San Francisco, CA 94115, USA
| | - Chris Cotsapas
- Yale School of Medicine, New Haven, CT 06510, USA; Broad Institute of MIT & Harvard, Cambridge, MA 02142, USA
| | | | - Ofer Levy
- Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA; Broad Institute of MIT & Harvard, Cambridge, MA 02142, USA
| | - Matthew C Altman
- Benaroya Research Institute, University of Washington, Seattle, WA 98101, USA
| | - Holden Maecker
- Stanford University School of Medicine, Palo Alto, CA 94305, USA
| | | | - Elias K Haddad
- Drexel University, Tower Health Hospital, Philadelphia, PA 19104, USA
| | | | | | - Al Ozonoff
- Clinical and Data Coordinating Center, Boston Children's Hospital, Boston, MA 02115, USA; Precision Vaccines Program, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA; Broad Institute of MIT & Harvard, Cambridge, MA 02142, USA
| | - Patrice M Becker
- National Institute of Allergy and Infectious Diseases, National Institute of Health, Bethesda, MD 20814, USA
| | - Alison D Augustine
- National Institute of Allergy and Infectious Diseases, National Institute of Health, Bethesda, MD 20814, USA
| | - Leying Guan
- Yale School of Public Health, New Haven, CT 06510, USA
| | - Bjoern Peters
- La Jolla Institute for Immunology, La Jolla, CA 92037, USA
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11
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Ozonoff A, Schaenman J, Jayavelu ND, Milliren CE, Calfee CS, Cairns CB, Kraft M, Baden LR, Shaw AC, Krammer F, van Bakel H, Esserman DA, Liu S, Sesma AF, Simon V, Hafler DA, Montgomery RR, Kleinstein SH, Levy O, Bime C, Haddad EK, Erle DJ, Pulendran B, Nadeau KC, Davis MM, Hough CL, Messer WB, Higuita NIA, Metcalf JP, Atkinson MA, Brakenridge SC, Corry D, Kheradmand F, Ehrlich LI, Melamed E, McComsey GA, Sekaly R, Diray-Arce J, Peters B, Augustine AD, Reed EF, Altman MC, Becker PM, Rouphael N, Ozonoff A, Schaenman J, Jayavelu ND, Milliren CE, Calfee CS, Cairns CB, Kraft M, Baden LR, Shaw AC, Krammer F, van Bakel H, Esserman DA, Liu S, Sesma AF, Simon V, Hafler DA, Montgomery RR, Kleinstein SH, Levy O, Bime C, Haddad EK, Erle DJ, Pulendran B, Nadeau KC, Davis MM, Hough CL, Messer WB, Higuita NIA, Metcalf JP, Atkinson MA, Brakenridge SC, Corry D, Kheradmand F, Ehrlich LI, Melamed E, McComsey GA, Sekaly R, Diray-Arce J, Peters B, Augustine AD, Reed EF, McEnaney K, Barton B, Lentucci C, Saluvan M, Chang AC, Hoch A, Albert M, Shaheen T, Kho AT, Thomas S, Chen J, Murphy MD, Cooney M, Presnell S, Fragiadakis GK, Patel R, Guan L, Gygi J, Pawar S, Brito A, Khalil Z, Maguire C, Fourati S, Overton JA, Vita R, Westendorf K, Salehi-Rad R, Leligdowicz A, Matthay MA, Singer JP, Kangelaris KN, Hendrickson CM, Krummel MF, Langelier CR, Woodruff PG, Powell DL, Kim JN, Simmons B, Goonewardene IM, Smith CM, Martens M, Mosier J, Kimura H, Sherman AC, Walsh SR, Issa NC, Dela Cruz C, Farhadian S, Iwasaki A, Ko AI, Chinthrajah S, Ahuja N, Rogers AJ, Artandi M, Siegel SA, Lu Z, Drevets DA, Brown BR, Anderson ML, Guirgis FW, Thyagarajan RV, Rousseau JF, Wylie D, Busch J, Gandhi S, Triplett TA, Yendewa G, Giddings O, Anderson EJ, Mehta AK, Sevransky JE, Khor B, Rahman A, Stadlbauer D, Dutta J, Xie H, Kim-Schulze S, Gonzalez-Reiche AS, van de Guchte A, Farrugia K, Khan Z, Maecker HT, Elashoff D, Brook J, Ramires-Sanchez E, Llamas M, Rivera A, Perdomo C, Ward DC, Magyar CE, Fulcher JA, Abe-Jones Y, Asthana S, Beagle A, Bhide S, Carrillo SA, Chak S, Fragiadakis GK, Ghale R, Gonzalez A, Jauregui A, Jones N, Lea T, Lee D, Lota R, Milush J, Nguyen V, Pierce L, Prasad PA, Rao A, Samad B, Shaw C, Sigman A, Sinha P, Ward A, Willmore A, Zhan J, Rashid S, Rodriguez N, Tang K, Altamirano LT, Betancourt L, Curiel C, Sutter N, Paz MT, Tietje-Ulrich G, Leroux C, Connors J, Bernui M, Kutzler MA, Edwards C, Lee E, Lin E, Croen B, Semenza NC, Rogowski B, Melnyk N, Woloszczuk K, Cusimano G, Bell MR, Furukawa S, McLin R, Marrero P, Sheidy J, Tegos GP, Nagle C, Mege N, Ulring K, Seyfert-Margolis V, Conway M, Francisco D, Molzahn A, Erickson H, Wilson CC, Schunk R, Sierra B, Hughes T, Smolen K, Desjardins M, van Haren S, Mitre X, Cauley J, Li X, Tong A, Evans B, Montesano C, Licona JH, Krauss J, Chang JBP, Izaguirre N, Chaudhary O, Coppi A, Fournier J, Mohanty S, Muenker MC, Nelson A, Raddassi K, Rainone M, Ruff WE, Salahuddin S, Schulz WL, Vijayakumar P, Wang H, Wunder Jr. E, Young HP, Zhao Y, Saksena M, Altman D, Kojic E, Srivastava K, Eaker LQ, Bermúdez-González MC, Beach KF, Sominsky LA, Azad AR, Carreño JM, Singh G, Raskin A, Tcheou J, Bielak D, Kawabata H, Mulder LCF, Kleiner G, Lee AS, Do ED, Fernandes A, Manohar M, Hagan T, Blish CA, Din HN, Roque J, Yang S, Brunton A, Sullivan PE, Strnad M, Lyski ZL, Coulter FJ, Booth JL, Sinko LA, Moldawer LL, Borresen B, Roth-Manning B, Song LZ, Nelson E, Lewis-Smith M, Smith J, Tipan PG, Siles N, Bazzi S, Geltman J, Hurley K, Gabriele G, Sieg S, Vaysman T, Bristow L, Hussaini L, Hellmeister K, Samaha H, Cheng A, Spainhour C, Scherer EM, Johnson B, Bechnak A, Ciric CR, Hewitt L, Carter E, Mcnair N, Panganiban B, Huerta C, Usher J, Ribeiro SP, Altman MC, Becker PM, Rouphael N. Phenotypes of disease severity in a cohort of hospitalized COVID-19 patients: Results from the IMPACC study. EBioMedicine 2022; 83:104208. [PMID: 35952496 PMCID: PMC9359694 DOI: 10.1016/j.ebiom.2022.104208] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 07/11/2022] [Accepted: 07/25/2022] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Better understanding of the association between characteristics of patients hospitalized with coronavirus disease 2019 (COVID-19) and outcome is needed to further improve upon patient management. METHODS Immunophenotyping Assessment in a COVID-19 Cohort (IMPACC) is a prospective, observational study of 1164 patients from 20 hospitals across the United States. Disease severity was assessed using a 7-point ordinal scale based on degree of respiratory illness. Patients were prospectively surveyed for 1 year after discharge for post-acute sequalae of COVID-19 (PASC) through quarterly surveys. Demographics, comorbidities, radiographic findings, clinical laboratory values, SARS-CoV-2 PCR and serology were captured over a 28-day period. Multivariable logistic regression was performed. FINDINGS The median age was 59 years (interquartile range [IQR] 20); 711 (61%) were men; overall mortality was 14%, and 228 (20%) required invasive mechanical ventilation. Unsupervised clustering of ordinal score over time revealed distinct disease course trajectories. Risk factors associated with prolonged hospitalization or death by day 28 included age ≥ 65 years (odds ratio [OR], 2.01; 95% CI 1.28-3.17), Hispanic ethnicity (OR, 1.71; 95% CI 1.13-2.57), elevated baseline creatinine (OR 2.80; 95% CI 1.63- 4.80) or troponin (OR 1.89; 95% 1.03-3.47), baseline lymphopenia (OR 2.19; 95% CI 1.61-2.97), presence of infiltrate by chest imaging (OR 3.16; 95% CI 1.96-5.10), and high SARS-CoV2 viral load (OR 1.53; 95% CI 1.17-2.00). Fatal cases had the lowest ratio of SARS-CoV-2 antibody to viral load levels compared to other trajectories over time (p=0.001). 589 survivors (51%) completed at least one survey at follow-up with 305 (52%) having at least one symptom consistent with PASC, most commonly dyspnea (56% among symptomatic patients). Female sex was the only associated risk factor for PASC. INTERPRETATION Integration of PCR cycle threshold, and antibody values with demographics, comorbidities, and laboratory/radiographic findings identified risk factors for 28-day outcome severity, though only female sex was associated with PASC. Longitudinal clinical phenotyping offers important insights, and provides a framework for immunophenotyping for acute and long COVID-19. FUNDING NIH.
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Affiliation(s)
- Al Ozonoff
- Clinical & Data Coordinating Center (CDCC); Precision Vaccines Program, Boston Children's Hospital, Boston, MA, United States
| | - Joanna Schaenman
- David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, United States
| | | | - Carly E. Milliren
- Clinical & Data Coordinating Center (CDCC); Precision Vaccines Program, Boston Children's Hospital, Boston, MA, United States
| | - Carolyn S. Calfee
- University of California San Francisco School of Medicine, San Francisco, CA, United States
| | - Charles B. Cairns
- Drexel University/Tower Health Hospital, Philadelphia, PA, United States
| | - Monica Kraft
- University of Arizona, Tucson, AZ, United States
| | - Lindsey R. Baden
- Boston Clinical Site: Precision Vaccines Program, Boston Children's Hospital, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, United States
| | - Albert C. Shaw
- Yale School of Medicine, and Yale School of Public Health, New Haven, CT, United States
| | - Florian Krammer
- Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Harm van Bakel
- Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Denise A. Esserman
- Yale School of Medicine, and Yale School of Public Health, New Haven, CT, United States
| | - Shanshan Liu
- Clinical & Data Coordinating Center (CDCC); Precision Vaccines Program, Boston Children's Hospital, Boston, MA, United States
| | | | - Viviana Simon
- Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - David A. Hafler
- Yale School of Medicine, and Yale School of Public Health, New Haven, CT, United States
| | - Ruth R. Montgomery
- Yale School of Medicine, and Yale School of Public Health, New Haven, CT, United States
| | - Steven H. Kleinstein
- Yale School of Medicine, and Yale School of Public Health, New Haven, CT, United States
| | - Ofer Levy
- Boston Clinical Site: Precision Vaccines Program, Boston Children's Hospital, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, United States
| | | | - Elias K. Haddad
- Drexel University/Tower Health Hospital, Philadelphia, PA, United States
| | - David J. Erle
- University of California San Francisco School of Medicine, San Francisco, CA, United States
| | | | | | | | | | | | | | - Jordan P. Metcalf
- Oklahoma University Health Sciences Center, Oklahoma, OK, United States
| | - Mark A. Atkinson
- University of Florida, Gainesville and University of South Florida, Tampa, FL, United States
| | - Scott C. Brakenridge
- University of Florida, Gainesville and University of South Florida, Tampa, FL, United States
| | - David Corry
- Baylor College of Medicine, and the Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey, Houston, TX, United States
| | - Farrah Kheradmand
- Baylor College of Medicine, and the Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey, Houston, TX, United States
| | | | - Esther Melamed
- The University of Texas at Austin, Austin, TX, United States
| | | | - Rafick Sekaly
- Case Western Reserve University, Cleveland, OH, United States
| | - Joann Diray-Arce
- Clinical & Data Coordinating Center (CDCC); Precision Vaccines Program, Boston Children's Hospital, Boston, MA, United States
| | - Bjoern Peters
- La Jolla Institute for Immunology, La Jolla, CA, United States
| | - Alison D. Augustine
- National Institute of Allergy and Infectious Diseases/National Institutes of Health, Bethesda, MD, United States
| | - Elaine F. Reed
- David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, United States
| | | | - Patrice M. Becker
- National Institute of Allergy and Infectious Diseases/National Institutes of Health, Bethesda, MD, United States
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12
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Bar N, Nikparvar B, Jayavelu ND, Roessler FK. Constrained Fourier estimation of short-term time-series gene expression data reduces noise and improves clustering and gene regulatory network predictions. BMC Bioinformatics 2022; 23:330. [PMID: 35945515 PMCID: PMC9364503 DOI: 10.1186/s12859-022-04839-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 07/12/2022] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Biological data suffers from noise that is inherent in the measurements. This is particularly true for time-series gene expression measurements. Nevertheless, in order to to explore cellular dynamics, scientists employ such noisy measurements in predictive and clustering tools. However, noisy data can not only obscure the genes temporal patterns, but applying predictive and clustering tools on noisy data may yield inconsistent, and potentially incorrect, results. RESULTS To reduce the noise of short-term (< 48 h) time-series expression data, we relied on the three basic temporal patterns of gene expression: waves, impulses and sustained responses. We constrained the estimation of the true signals to these patterns by estimating the parameters of first and second-order Fourier functions and using the nonlinear least-squares trust-region optimization technique. Our approach lowered the noise in at least 85% of synthetic time-series expression data, significantly more than the spline method ([Formula: see text]). When the data contained a higher signal-to-noise ratio, our method allowed downstream network component analyses to calculate consistent and accurate predictions, particularly when the noise variance was high. Conversely, these tools led to erroneous results from untreated noisy data. Our results suggest that at least 5-7 time points are required to efficiently de-noise logarithmic scaled time-series expression data. Investing in sampling additional time points provides little benefit to clustering and prediction accuracy. CONCLUSIONS Our constrained Fourier de-noising method helps to cluster noisy gene expression and interpret dynamic gene networks more accurately. The benefit of noise reduction is large and can constitute the difference between a successful application and a failing one.
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Affiliation(s)
- Nadav Bar
- grid.5947.f0000 0001 1516 2393Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), Sem Sælandsvei 4, Trondheim, NO-7491 Norway
| | - Bahareh Nikparvar
- grid.5947.f0000 0001 1516 2393Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), Sem Sælandsvei 4, Trondheim, NO-7491 Norway
| | - Naresh Doni Jayavelu
- grid.34477.330000000122986657Division of Medical Genetics, Department of Medicine, University of Washington Seattle, Seattle, WA 98195-7720 USA
| | - Fabienne Krystin Roessler
- grid.5947.f0000 0001 1516 2393Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), Sem Sælandsvei 4, Trondheim, NO-7491 Norway
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13
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Yu B, Doni Jayavelu N, Battle SL, Mar JC, Schimmel T, Cohen J, Hawkins RD. Single-cell analysis of transcriptome and DNA methylome in human oocyte maturation. PLoS One 2020; 15:e0241698. [PMID: 33152014 PMCID: PMC7643955 DOI: 10.1371/journal.pone.0241698] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 10/20/2020] [Indexed: 12/20/2022] Open
Abstract
Oocyte maturation is a coordinated process that is tightly linked to reproductive potential. A better understanding of gene regulation during human oocyte maturation will not only answer an important question in biology, but also facilitate the development of in vitro maturation technology as a fertility treatment. We generated single-cell transcriptome and used our previously published single-cell methylome data from human oocytes at different maturation stages to investigate how genes are regulated during oocyte maturation, focusing on the potential regulatory role of non-CpG methylation. DNMT3B, a gene encoding a key non-CpG methylation enzyme, is one of the 1,077 genes upregulated in mature oocytes, which may be at least partially responsible for the increased non-CpG methylation as oocytes mature. Non-CpG differentially methylated regions (DMRs) between mature and immature oocytes have multiple binding motifs for transcription factors, some of which bind with DNMT3B and may be important regulators of oocyte maturation through non-CpG methylation. Over 98% of non-CpG DMRs locate in transposable elements, and these DMRs are correlated with expression changes of the nearby genes. Taken together, this data indicates that global non-CpG hypermethylation during oocyte maturation may play an active role in gene expression regulation, potentially through the interaction with transcription factors.
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Affiliation(s)
- Bo Yu
- Department of OBGYN, University of Washington School of Medicine, Seattle, Washington, United States of America
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, Washington, United States of America
| | - Naresh Doni Jayavelu
- Departments of Medicine and Genome Sciences, University of Washington, School of Medicine, Seattle, Washington, United States of America
| | - Stephanie L. Battle
- Department of OBGYN, University of Washington School of Medicine, Seattle, Washington, United States of America
- Departments of Medicine and Genome Sciences, University of Washington, School of Medicine, Seattle, Washington, United States of America
| | - Jessica C. Mar
- Department of Systems and Computational Biology, Albert Einstein College of Medicine, Bronx, New York, United States of America
| | - Timothy Schimmel
- Reprogenetics LLC, Livingston, New Jersey, United States of America
| | - Jacques Cohen
- Reprogenetics LLC, Livingston, New Jersey, United States of America
| | - R. David Hawkins
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, Washington, United States of America
- Departments of Medicine and Genome Sciences, University of Washington, School of Medicine, Seattle, Washington, United States of America
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14
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Doni Jayavelu N, Jajodia A, Mishra A, Hawkins RD. Candidate silencer elements for the human and mouse genomes. Nat Commun 2020; 11:1061. [PMID: 32103011 PMCID: PMC7044160 DOI: 10.1038/s41467-020-14853-5] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 02/08/2020] [Indexed: 11/24/2022] Open
Abstract
The study of gene regulation is dominated by a focus on the control of gene activation or increase in the level of expression. Just as critical is the process of gene repression or silencing. Chromatin signatures have identified enhancers, however, genome-wide identification of silencers by computational or experimental approaches are lacking. Here, we first define uncharacterized cis-regulatory elements likely containing silencers and find that 41.5% of ~7500 tested elements show silencer activity using massively parallel reporter assay (MPRA). We trained a support vector machine classifier based on MPRA data to predict candidate silencers in over 100 human and mouse cell or tissue types. The predicted candidate silencers exhibit characteristics expected of silencers. Leveraging promoter-capture HiC data, we find that over 50% of silencers are interacting with gene promoters having very low to no expression. Our results suggest a general strategy for genome-wide identification and characterization of silencer elements. Identification of silencer elements by computational or experimental approaches in a genome-wide manner is still challenging. Here authors define uncharacterized cis-regulatory elements (CREs) in human and mouse genomes likely containing silencer elements, and test them in cells using massively parallel reporter assays to identify silencer elements that showed silencer activity.
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Affiliation(s)
- Naresh Doni Jayavelu
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Ajay Jajodia
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Arpit Mishra
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - R David Hawkins
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA.
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15
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Battle SL, Doni Jayavelu N, Azad RN, Hesson J, Ahmed FN, Overbey EG, Zoller JA, Mathieu J, Ruohola-Baker H, Ware CB, Hawkins RD. Enhancer Chromatin and 3D Genome Architecture Changes from Naive to Primed Human Embryonic Stem Cell States. Stem Cell Reports 2019; 12:1129-1144. [PMID: 31056477 PMCID: PMC6524944 DOI: 10.1016/j.stemcr.2019.04.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 04/02/2019] [Accepted: 04/04/2019] [Indexed: 12/01/2022] Open
Abstract
During mammalian embryogenesis, changes in morphology and gene expression are concurrent with epigenomic reprogramming. Using human embryonic stem cells representing the preimplantation blastocyst (naive) and postimplantation epiblast (primed), our data in 2iL/I/F naive cells demonstrate that a substantial portion of known human enhancers are premarked by H3K4me1, providing an enhanced open chromatin state in naive pluripotency. The 2iL/I/F enhancer repertoire occupies 9% of the genome, three times that of primed cells, and can exist in broad chromatin domains over 50 kb. Enhancer chromatin states are largely poised. Seventy-seven percent of 2iL/I/F enhancers are decommissioned in a stepwise manner as cells become primed. While primed topologically associating domains are largely unaltered upon differentiation, naive 2iL/I/F domains expand across primed boundaries, affecting three-dimensional genome architecture. Differential topologically associating domain edges coincide with 2iL/I/F H3K4me1 enrichment. Our results suggest that naive-derived 2iL/I/F cells have a unique chromatin landscape, which may reflect early embryogenesis.
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Affiliation(s)
- Stephanie L Battle
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Naresh Doni Jayavelu
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Robert N Azad
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Jennifer Hesson
- Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA; Department of Comparative Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Faria N Ahmed
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Eliah G Overbey
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Joseph A Zoller
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA
| | - Julie Mathieu
- Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA; Department of Biochemistry, University of Washington School of Medicine, Seattle, WA, USA
| | - Hannele Ruohola-Baker
- Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA; Department of Biochemistry, University of Washington School of Medicine, Seattle, WA, USA
| | - Carol B Ware
- Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA; Department of Biochemistry, University of Washington School of Medicine, Seattle, WA, USA
| | - R David Hawkins
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA.
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16
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Yizhar-Barnea O, Valensisi C, Jayavelu ND, Kishore K, Andrus C, Koffler-Brill T, Ushakov K, Perl K, Noy Y, Bhonker Y, Pelizzola M, Hawkins RD, Avraham KB. DNA methylation dynamics during embryonic development and postnatal maturation of the mouse auditory sensory epithelium. Sci Rep 2018; 8:17348. [PMID: 30478432 PMCID: PMC6255903 DOI: 10.1038/s41598-018-35587-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 11/08/2018] [Indexed: 12/17/2022] Open
Abstract
The inner ear is a complex structure responsible for hearing and balance, and organ pathology is associated with deafness and balance disorders. To evaluate the role of epigenomic dynamics, we performed whole genome bisulfite sequencing at key time points during the development and maturation of the mouse inner ear sensory epithelium (SE). Our single-nucleotide resolution maps revealed variations in both general characteristics and dynamics of DNA methylation over time. This allowed us to predict the location of non-coding regulatory regions and to identify several novel candidate regulatory factors, such as Bach2, that connect stage-specific regulatory elements to molecular features that drive the development and maturation of the SE. Constructing in silico regulatory networks around sites of differential methylation enabled us to link key inner ear regulators, such as Atoh1 and Stat3, to pathways responsible for cell lineage determination and maturation, such as the Notch pathway. We also discovered that a putative enhancer, defined as a low methylated region (LMR), can upregulate the GJB6 gene and a neighboring non-coding RNA. The study of inner ear SE methylomes revealed novel regulatory regions in the hearing organ, which may improve diagnostic capabilities, and has the potential to guide the development of therapeutics for hearing loss by providing multiple intervention points for manipulation of the auditory system.
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Affiliation(s)
- Ofer Yizhar-Barnea
- Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine and Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Cristina Valensisi
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, 98195, USA
| | - Naresh Doni Jayavelu
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, 98195, USA
| | - Kamal Kishore
- Center for Genomic Science of IIT@SEMM, Fondazione Istituto Italiano di Tecnologia, Milano, 20139, Italy
| | - Colin Andrus
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, 98195, USA
| | - Tal Koffler-Brill
- Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine and Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Kathy Ushakov
- Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine and Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Kobi Perl
- Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine and Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Yael Noy
- Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine and Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Yoni Bhonker
- Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine and Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, 6997801, Israel
| | - Mattia Pelizzola
- Center for Genomic Science of IIT@SEMM, Fondazione Istituto Italiano di Tecnologia, Milano, 20139, Italy
| | - R David Hawkins
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, 98195, USA.
| | - Karen B Avraham
- Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine and Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, 6997801, Israel.
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17
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Valensisi C, Andrus C, Buckberry S, Doni Jayavelu N, Lund RJ, Lister R, Hawkins RD. Epigenomic Landscapes of hESC-Derived Neural Rosettes: Modeling Neural Tube Formation and Diseases. Cell Rep 2018; 20:1448-1462. [PMID: 28793267 DOI: 10.1016/j.celrep.2017.07.036] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Revised: 05/31/2017] [Accepted: 07/13/2017] [Indexed: 12/13/2022] Open
Abstract
We currently lack a comprehensive understanding of the mechanisms underlying neural tube formation and their contributions to neural tube defects (NTDs). Developing a model to study such a complex morphogenetic process, especially one that models human-specific aspects, is critical. Three-dimensional, human embryonic stem cell (hESC)-derived neural rosettes (NRs) provide a powerful resource for in vitro modeling of human neural tube formation. Epigenomic maps reveal enhancer elements unique to NRs relative to 2D systems. A master regulatory network illustrates that key NR properties are related to their epigenomic landscapes. We found that folate-associated DNA methylation changes were enriched within NR regulatory elements near genes involved in neural tube formation and metabolism. Our comprehensive regulatory maps offer insights into the mechanisms by which folate may prevent NTDs. Lastly, our distal regulatory maps provide a better understanding of the potential role of neurological-disorder-associated SNPs.
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Affiliation(s)
- Cristina Valensisi
- Division of Medical Genetics, Department of Medicine and Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Colin Andrus
- Division of Medical Genetics, Department of Medicine and Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Sam Buckberry
- Australian Research Council Centre of Excellence in Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA, Australia; Harry Perkins Institute of Medical Research, Perth, WA, Australia
| | - Naresh Doni Jayavelu
- Division of Medical Genetics, Department of Medicine and Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA; Turku Centre for Biotechnology, University of Turku, Turku, Finland
| | - Riikka J Lund
- Turku Centre for Biotechnology, University of Turku, Turku, Finland; Åbo Akademi University, Turku, Finland
| | - Ryan Lister
- Australian Research Council Centre of Excellence in Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA, Australia; Harry Perkins Institute of Medical Research, Perth, WA, Australia
| | - R David Hawkins
- Division of Medical Genetics, Department of Medicine and Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA, USA; Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA, USA; Turku Centre for Biotechnology, University of Turku, Turku, Finland.
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18
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Pasumarthy KK, Doni Jayavelu N, Kilpinen L, Andrus C, Battle SL, Korhonen M, Lehenkari P, Lund R, Laitinen S, Hawkins RD. Methylome Analysis of Human Bone Marrow MSCs Reveals Extensive Age- and Culture-Induced Changes at Distal Regulatory Elements. Stem Cell Reports 2017; 9:999-1015. [PMID: 28844656 PMCID: PMC5599244 DOI: 10.1016/j.stemcr.2017.07.018] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 07/20/2017] [Accepted: 07/21/2017] [Indexed: 12/26/2022] Open
Abstract
Human bone marrow stromal cells, or mesenchymal stem cells (BM-MSCs), need expansion prior to use as cell-based therapies in immunological and tissue repair applications. Aging and expansion of BM-MSCs induce epigenetic changes that can impact therapeutic outcomes. By applying sequencing-based methods, we reveal that the breadth of DNA methylation dynamics associated with aging and expansion is greater than previously reported. Methylation changes are enriched at known distal transcription factor binding sites such as enhancer elements, instead of CpG-rich regions, and are associated with changes in gene expression. From this, we constructed hypo- and hypermethylation-specific regulatory networks, including a sub-network of BM-MSC master regulators and their predicted target genes, and identified putatively disrupted signaling pathways. Our genome-wide analyses provide a broader overview of age- and expansion-induced DNA methylation changes and a better understanding of the extent to which these changes alter gene expression and functionality of human BM-MSCs.
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Affiliation(s)
| | - Naresh Doni Jayavelu
- Turku Centre for Biotechnology, University of Turku, Turku 20520, Finland; Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA
| | - Lotta Kilpinen
- Research and Development, Medical Services, Finnish Red Cross Blood Service, Helsinki 00310, Finland
| | - Colin Andrus
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA
| | - Stephanie L Battle
- Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA
| | - Matti Korhonen
- Cell Therapy Services, Medical Services, Finnish Red Cross Blood Service, Helsinki 00310, Finland
| | - Petri Lehenkari
- Institute of Clinical Medicine, Division of Surgery and Institute of Biomedicine, Department of Anatomy and Cell Biology, University of Oulu, Oulu 90014, Finland; Clinical Research Center, Department of Surgery and Intensive Care, Oulu University Hospital, Oulu 90014, Finland
| | - Riikka Lund
- Turku Centre for Biotechnology, University of Turku, Turku 20520, Finland; Åbo Akademi University, Turku 20520, Finland
| | - Saara Laitinen
- Research and Development, Medical Services, Finnish Red Cross Blood Service, Helsinki 00310, Finland
| | - R David Hawkins
- Turku Centre for Biotechnology, University of Turku, Turku 20520, Finland; Division of Medical Genetics, Department of Medicine, Department of Genome Sciences, Institute for Stem Cell and Regenerative Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA.
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19
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Barah P, B N MN, Jayavelu ND, Sowdhamini R, Shameer K, Bones AM. Transcriptional regulatory networks in Arabidopsis thaliana during single and combined stresses. Nucleic Acids Res 2015; 44:3147-64. [PMID: 26681689 PMCID: PMC4838348 DOI: 10.1093/nar/gkv1463] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Accepted: 11/28/2015] [Indexed: 11/25/2022] Open
Abstract
Differentially evolved responses to various stress conditions in plants are controlled by complex regulatory circuits of transcriptional activators, and repressors, such as transcription factors (TFs). To understand the general and condition-specific activities of the TFs and their regulatory relationships with the target genes (TGs), we have used a homogeneous stress gene expression dataset generated on ten natural ecotypes of the model plant Arabidopsis thaliana, during five single and six combined stress conditions. Knowledge-based profiles of binding sites for 25 stress-responsive TF families (187 TFs) were generated and tested for their enrichment in the regulatory regions of the associated TGs. Condition-dependent regulatory sub-networks have shed light on the differential utilization of the underlying network topology, by stress-specific regulators and multifunctional regulators. The multifunctional regulators maintain the core stress response processes while the transient regulators confer the specificity to certain conditions. Clustering patterns of transcription factor binding sites (TFBS) have reflected the combinatorial nature of transcriptional regulation, and suggested the putative role of the homotypic clusters of TFBS towards maintaining transcriptional robustness against cis-regulatory mutations to facilitate the preservation of stress response processes. The Gene Ontology enrichment analysis of the TGs reflected sequential regulation of stress response mechanisms in plants.
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Affiliation(s)
- Pankaj Barah
- Cell, Molecular Biology and Genomics Group, Department of Biology, Norwegian University of Science and Technology, Trondheim N-7491, Norway
| | - Mahantesha Naika B N
- National Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK campus, Bangalore 560 065, India
| | - Naresh Doni Jayavelu
- Department of Chemical Engineering, Norwegian University of Science and Technology, Trondheim N-7491, Norway
| | - Ramanathan Sowdhamini
- National Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK campus, Bangalore 560 065, India
| | - Khader Shameer
- National Centre for Biological Sciences, Tata Institute of Fundamental Research, GKVK campus, Bangalore 560 065, India
| | - Atle M Bones
- Cell, Molecular Biology and Genomics Group, Department of Biology, Norwegian University of Science and Technology, Trondheim N-7491, Norway
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Jayavelu ND, Aasgaard LS, Bar N. Iterative sub-network component analysis enables reconstruction of large scale genetic networks. BMC Bioinformatics 2015; 16:366. [PMID: 26537518 PMCID: PMC4634733 DOI: 10.1186/s12859-015-0768-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Accepted: 10/09/2015] [Indexed: 11/28/2022] Open
Abstract
Background Network component analysis (NCA) became a popular tool to understand complex regulatory networks. The method uses high-throughput gene expression data and a priori topology to reconstruct transcription factor activity profiles. Current NCA algorithms are constrained by several conditions posed on the network topology, to guarantee unique reconstruction (termed compliancy). However, the restrictions these conditions pose are not necessarily true from biological perspective and they force network size reduction, pruning potentially important components. Results To address this, we developed a novel, Iterative Sub-Network Component Analysis (ISNCA) for reconstructing networks at any size. By dividing the initial network into smaller, compliant subnetworks, the algorithm first predicts the reconstruction of each subntework using standard NCA algorithms. It then subtracts from the reconstruction the contribution of the shared components from the other subnetwork. We tested the ISNCA on real, large datasets using various NCA algorithms. The size of the networks we tested and the accuracy of the reconstruction increased significantly. Importantly, FOXA1, ATF2, ATF3 and many other known key regulators in breast cancer could not be incorporated by any NCA algorithm because of the necessary conditions. However, their temporal activities could be reconstructed by our algorithm, and therefore their involvement in breast cancer could be analyzed. Conclusions Our framework enables reconstruction of large gene expression data networks, without reducing their size or pruning potentially important components, and at the same time rendering the results more biological plausible. Our ISNCA method is not only suitable for prediction of key regulators in cancer studies, but it can be applied to any high-throughput gene expression data. Electronic supplementary material The online version of this article (doi:10.1186/s12859-015-0768-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Naresh Doni Jayavelu
- Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), Sem Salandsvei 4, Trondheim, Norway.
| | - Lasse S Aasgaard
- Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), Sem Salandsvei 4, Trondheim, Norway.
| | - Nadav Bar
- Department of Chemical Engineering, Norwegian University of Science and Technology (NTNU), Sem Salandsvei 4, Trondheim, Norway.
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Abstract
Metabolomics is a field of study in systems biology that involves the identification and quantification of metabolites present in a biological system. Analyzing metabolic differences between unperturbed and perturbed networks, such as cancerous and non-cancerous samples, can provide insight into underlying disease pathology, disease prognosis and diagnosis. Despite the large number of review articles concerning metabolomics and its application in cancer research, biomarker and drug discovery, these reviews do not focus on a specific type of cancer. Metabolomics may provide biomarkers useful for identification of early stage gastric cancer, potentially addressing an important clinical need. Here, we present a short review on metabolomics as a tool for biomarker discovery in human gastric cancer, with a primary focus on its use as a predictor of anticancer drug chemosensitivity, diagnosis, prognosis, and metastasis.
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Abstract
Understanding gene transcription regulatory networks is critical to deciphering the molecular mechanisms of different cellular states. Most studies focus on static transcriptional networks. In the current study, we used the gastrin-regulated system as a model to understand the dynamics of transcriptional networks composed of transcription factors (TFs) and target genes (TGs). The hormone gastrin activates and stimulates signaling pathways leading to various cellular states through transcriptional programs. Dysregulation of gastrin can result in cancerous tumors, for example. However, the regulatory networks involving gastrin are highly complex, and the roles of most of the components of these networks are unknown. We used time series microarray data of AR42J adenocarcinoma cells treated with gastrin combined with static TF-TG relationships integrated from different sources, and we reconstructed the dynamic activities of TFs using network component analysis (NCA). Based on the peak expression of TGs and activity of TFs, we created active sub-networks at four time ranges after gastrin treatment, namely immediate-early (IE), mid-early (ME), mid-late (ML) and very late (VL). Network analysis revealed that the active sub-networks were topologically different at the early and late time ranges. Gene ontology analysis unveiled that each active sub-network was highly enriched in a particular biological process. Interestingly, network motif patterns were also distinct between the sub-networks. This analysis can be applied to other time series microarray datasets, focusing on smaller sub-networks that are activated in a cascade, allowing better overview of the mechanisms involved at each time range.
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Affiliation(s)
- Naresh Doni Jayavelu
- Department of Chemical Engineering, Norwegian University of Science and Technology, Trondheim, Norway
- * E-mail:
| | - Nadav Bar
- Department of Chemical Engineering, Norwegian University of Science and Technology, Trondheim, Norway
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Barah P, Jayavelu ND, Rasmussen S, Nielsen HB, Mundy J, Bones AM. Genome-scale cold stress response regulatory networks in ten Arabidopsis thaliana ecotypes. BMC Genomics 2013; 14:722. [PMID: 24148294 PMCID: PMC3829657 DOI: 10.1186/1471-2164-14-722] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Accepted: 10/11/2013] [Indexed: 12/30/2022] Open
Abstract
Background Low temperature leads to major crop losses every year. Although several studies have been conducted focusing on diversity of cold tolerance level in multiple phenotypically divergent Arabidopsis thaliana (A. thaliana) ecotypes, genome-scale molecular understanding is still lacking. Results In this study, we report genome-scale transcript response diversity of 10 A. thaliana ecotypes originating from different geographical locations to non-freezing cold stress (10°C). To analyze the transcriptional response diversity, we initially compared transcriptome changes in all 10 ecotypes using Arabidopsis NimbleGen ATH6 microarrays. In total 6061 transcripts were significantly cold regulated (p < 0.01) in 10 ecotypes, including 498 transcription factors and 315 transposable elements. The majority of the transcripts (75%) showed ecotype specific expression pattern. By using sequence data available from Arabidopsis thaliana 1001 genome project, we further investigated sequence polymorphisms in the core cold stress regulon genes. Significant numbers of non-synonymous amino acid changes were observed in the coding region of the CBF regulon genes. Considering the limited knowledge about regulatory interactions between transcription factors and their target genes in the model plant A. thaliana, we have adopted a powerful systems genetics approach- Network Component Analysis (NCA) to construct an in-silico transcriptional regulatory network model during response to cold stress. The resulting regulatory network contained 1,275 nodes and 7,720 connections, with 178 transcription factors and 1,331 target genes. Conclusions A. thaliana ecotypes exhibit considerable variation in transcriptome level responses to non-freezing cold stress treatment. Ecotype specific transcripts and related gene ontology (GO) categories were identified to delineate natural variation of cold stress regulated differential gene expression in the model plant A. thaliana. The predicted regulatory network model was able to identify new ecotype specific transcription factors and their regulatory interactions, which might be crucial for their local geographic adaptation to cold temperature. Additionally, since the approach presented here is general, it could be adapted to study networks regulating biological process in any biological systems.
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Affiliation(s)
| | | | | | | | | | - Atle M Bones
- Department of Biology, Norwegian University of Science and Technology, Trondheim N-7491, Norway.
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