1
|
Sidky H, Hansen KA, Girvin AT, Hotaling N, Michael SG, Gersing K, Sahner DK. Assessing the effect of selective serotonin reuptake inhibitors in the prevention of post-acute sequelae of COVID-19. Comput Struct Biotechnol J 2024; 24:115-125. [PMID: 38318198 PMCID: PMC10839808 DOI: 10.1016/j.csbj.2023.12.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 12/27/2023] [Accepted: 12/28/2023] [Indexed: 02/07/2024] Open
Abstract
Background Post-acute sequelae of COVID-19 (PASC) produce significant morbidity, prompting evaluation of interventions that might lower risk. Selective serotonin reuptake inhibitors (SSRIs) potentially could modulate risk of PASC via their central, hypothesized immunomodulatory, and/or antiplatelet properties although clinical trial data are lacking. Materials and Methods This retrospective study was conducted leveraging real-world clinical data within the National COVID Cohort Collaborative (N3C) to evaluate whether SSRIs with agonist activity at the sigma-1 receptor (S1R) lower the risk of PASC, since agonism at this receptor may serve as a mechanism by which SSRIs attenuate an inflammatory response. Additionally, determine whether the potential benefit could be traced to S1R agonism. Presumed PASC was defined based on a computable PASC phenotype trained on the U09.9 ICD-10 diagnosis code. Results Of the 17,908 patients identified, 1521 were exposed at baseline to a S1R agonist SSRI, 1803 to a non-S1R agonist SSRI, and 14,584 to neither. Using inverse probability weighting and Poisson regression, relative risk (RR) of PASC was assessed.A 29% reduction in the RR of PASC (0.704 [95% CI, 0.58-0.85]; P = 4 ×10-4) was seen among patients who received an S1R agonist SSRI compared to SSRI unexposed patients and a 21% reduction in the RR of PASC was seen among those receiving an SSRI without S1R agonist activity (0.79 [95% CI, 0.67 - 0.93]; P = 0.005).Thus, SSRIs with and without reported agonist activity at the S1R were associated with a significant decrease in the risk of PASC.
Collapse
Affiliation(s)
- Hythem Sidky
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
| | - Kristen A. Hansen
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
- Axle Research and Technologies, Rockville, MD, USA
| | | | - Nathan Hotaling
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
- Axle Research and Technologies, Rockville, MD, USA
| | - Sam G. Michael
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
- Palantir Technologies, Denver, CO, USA
- Axle Research and Technologies, Rockville, MD, USA
| | - Ken Gersing
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
| | - David K. Sahner
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
- Axle Research and Technologies, Rockville, MD, USA
| | - on behalf of the N3C consortium
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
- Palantir Technologies, Denver, CO, USA
- Axle Research and Technologies, Rockville, MD, USA
| |
Collapse
|
2
|
Zheng C, Chen JJ, Dai ZH, Wan KW, Sun FH, Huang JH, Chen XK. Physical exercise-related manifestations of long COVID: A systematic review and meta-analysis. J Exerc Sci Fit 2024; 22:341-349. [PMID: 39022666 PMCID: PMC11252993 DOI: 10.1016/j.jesf.2024.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 05/21/2024] [Accepted: 06/15/2024] [Indexed: 07/20/2024] Open
Abstract
Objective This study aims to systematically assess physical exercise-related symptoms of post-acute sequelae of SARS-CoV-2 infection (PASC or long COVID) in coronavirus disease 2019 (COVID-19) survivors. Methods Eight databases were systematically searched on March 03, 2024. Original studies that compared physical exercise-related parameters measured by exercise testing between COVID-19 survivors who recovered from SARS-CoV-2 infection over 3 months and non-COVID-19 controls were included. A random-effects model was utilized to determine the mean differences (MDs) or standardized MDs in the meta-analysis. Results A total of 40 studies with 6241 COVID-19 survivors were included. The 6-min walk test, maximal oxygen consumption (VO2max), and anaerobic threshold were impaired in COVID-19 survivors 3 months post-infection compared with non-COVID-19 controls in exercise testing, while VO2 were comparable between the two groups at rest. In contrast, no differences were observed in SpO2, heart rate, blood pressure, fatigue, and dyspnea between COVID-19 survivors and non-COVID-19 controls in exercise testing. Conclusion The findings suggest an underestimation of the manifestations of PASC. COVID-19 survivors also harbor physical exercise-related symptoms of PASC that can be determined by the exercise testing and are distinct from those observed at rest. Exercise testing should be included while evaluating the symptoms of PASC in COVID-19 survivors.
Collapse
Affiliation(s)
- Chen Zheng
- Department of Health and Physical Education, Faculty of Liberal Arts and Social Sciences, The Education University of Hong Kong, Ting Kok, Hong Kong, China
| | - Jun-Jie Chen
- Department of Health and Physical Education, Faculty of Liberal Arts and Social Sciences, The Education University of Hong Kong, Ting Kok, Hong Kong, China
| | - Zi-Han Dai
- Department of Sports Science and Physical Education, Faculty of Education, The Chinese University of Hong Kong, Sha Tin, Hong Kong, China
| | - Ke-Wen Wan
- Department of Sports Science and Physical Education, Faculty of Education, The Chinese University of Hong Kong, Sha Tin, Hong Kong, China
| | - Feng-Hua Sun
- Department of Health and Physical Education, Faculty of Liberal Arts and Social Sciences, The Education University of Hong Kong, Ting Kok, Hong Kong, China
| | - Jun-Hao Huang
- Guangdong Provincial Key Laboratory of Physical Activity and Health Promotion, Scientific Research Center, Guangzhou Sport University, Tian He, Guangzhou, China
| | - Xiang-Ke Chen
- Division of Life Science, School of Science, The Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
| |
Collapse
|
3
|
Docampo MJ, Batruch M, Oldrati P, Berenjeno-Correa E, Hilty M, Leventhal G, Lutterotti A, Martin R, Sospedra M. Clinical and Immunologic Effects of Paraprobiotics in Long-COVID Patients: A Pilot Study. NEUROLOGY(R) NEUROIMMUNOLOGY & NEUROINFLAMMATION 2024; 11:e200296. [PMID: 39106427 DOI: 10.1212/nxi.0000000000200296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/09/2024]
Abstract
BACKGROUND AND OBJECTIVES After the enormous health burden during the acute stages of the COVID-19 pandemic, we are now facing another important challenge, that is, long-COVID, a clinical condition with often disabling signs and symptoms of the neuropsychiatric, gastrointestinal, respiratory, cardiovascular, and immune systems. While the pathogenesis of this syndrome is still poorly understood, alterations of immune function and the gut microbiota seem to play important roles. Because affected individuals are frequently unable to work for prolonged periods and suffer numerous health compromises, effective treatments represent a major unmet medical need. Multiple potential therapies have been tried, but none is approved yet. Approaches that are able to influence the immune system and gut microbiota such as probiotics and paraprobiotics, i.e., nonviable probiotics, seem promising candidates. We, therefore, evaluated the clinical and immunologic effects of paraprobiotics in a small pilot study. METHODS A total of 6 patients with long-COVID were followed systematically for more than 12 months after disease onset using standardized validated questionnaires, a smartphone app, and wearable sensors to assess neurocognitive function, fatigue, depressiveness, autonomic nervous system alterations, and quality of life. We then offered patients defined paraprobiotics for 4 weeks and evaluated them at the end of the treatment period using the same questionnaires, smartphone app, and wearable sensors. In addition, a comprehensive immunophenotyping and gut microbiota analysis was performed before and after treatment. RESULTS Improvements in several of the neurologic symptoms such as dysautonomia, fatigue, and depression were documented using both patient-reported outcomes and data from the smartphone app and wearable sensors. Of interest, the expression of activation markers on some immune cell populations such as B cells and nonclassical monocytes and the expression of toll-like receptor 2 (TLR2) on T cells were reduced after paraprobiotics treatment. DISCUSSION Our results suggest that paraprobiotics might exert positive effects in patients with long-COVID most likely by modulating immune cell activation and expression of TLR2 on T cells. Further studies with paraprobiotics should confirm the promising observations of this small pilot study and hopefully not only improve the outcome of long-COVID but also unravel the pathomechanisms of this condition. CLASSIFICATION OF EVIDENCE This study provides Class IV evidence that paraprobiotics increase the probability of favorable changes of clinical and immunologic markers in patients with long-COVID.
Collapse
Affiliation(s)
- María José Docampo
- From the Neuroimmunology and MS Research (nims) (M.J.D., M.B., P.O., E.B.-C., M.H., A.L., R.M., M.S.), Department of Neurology, University Hospital and University Zurich; Institute for Implementation Science in Health Care (P.O.), University of Zürich; Cellerys AG (P.O., A.L., R.M., M.S.), Schlieren; Universitäts-Kinderspital Zürich (E.B.-C.); Neurozentrum Bellevue (M.H., A.L.); PharmaBiome AG (G.L.), Schlieren, Switzerland; and Therapeutic Immune Design (R.M.), Center for Molecular Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Mattei Batruch
- From the Neuroimmunology and MS Research (nims) (M.J.D., M.B., P.O., E.B.-C., M.H., A.L., R.M., M.S.), Department of Neurology, University Hospital and University Zurich; Institute for Implementation Science in Health Care (P.O.), University of Zürich; Cellerys AG (P.O., A.L., R.M., M.S.), Schlieren; Universitäts-Kinderspital Zürich (E.B.-C.); Neurozentrum Bellevue (M.H., A.L.); PharmaBiome AG (G.L.), Schlieren, Switzerland; and Therapeutic Immune Design (R.M.), Center for Molecular Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Pietro Oldrati
- From the Neuroimmunology and MS Research (nims) (M.J.D., M.B., P.O., E.B.-C., M.H., A.L., R.M., M.S.), Department of Neurology, University Hospital and University Zurich; Institute for Implementation Science in Health Care (P.O.), University of Zürich; Cellerys AG (P.O., A.L., R.M., M.S.), Schlieren; Universitäts-Kinderspital Zürich (E.B.-C.); Neurozentrum Bellevue (M.H., A.L.); PharmaBiome AG (G.L.), Schlieren, Switzerland; and Therapeutic Immune Design (R.M.), Center for Molecular Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Ernesto Berenjeno-Correa
- From the Neuroimmunology and MS Research (nims) (M.J.D., M.B., P.O., E.B.-C., M.H., A.L., R.M., M.S.), Department of Neurology, University Hospital and University Zurich; Institute for Implementation Science in Health Care (P.O.), University of Zürich; Cellerys AG (P.O., A.L., R.M., M.S.), Schlieren; Universitäts-Kinderspital Zürich (E.B.-C.); Neurozentrum Bellevue (M.H., A.L.); PharmaBiome AG (G.L.), Schlieren, Switzerland; and Therapeutic Immune Design (R.M.), Center for Molecular Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Marc Hilty
- From the Neuroimmunology and MS Research (nims) (M.J.D., M.B., P.O., E.B.-C., M.H., A.L., R.M., M.S.), Department of Neurology, University Hospital and University Zurich; Institute for Implementation Science in Health Care (P.O.), University of Zürich; Cellerys AG (P.O., A.L., R.M., M.S.), Schlieren; Universitäts-Kinderspital Zürich (E.B.-C.); Neurozentrum Bellevue (M.H., A.L.); PharmaBiome AG (G.L.), Schlieren, Switzerland; and Therapeutic Immune Design (R.M.), Center for Molecular Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Gabriel Leventhal
- From the Neuroimmunology and MS Research (nims) (M.J.D., M.B., P.O., E.B.-C., M.H., A.L., R.M., M.S.), Department of Neurology, University Hospital and University Zurich; Institute for Implementation Science in Health Care (P.O.), University of Zürich; Cellerys AG (P.O., A.L., R.M., M.S.), Schlieren; Universitäts-Kinderspital Zürich (E.B.-C.); Neurozentrum Bellevue (M.H., A.L.); PharmaBiome AG (G.L.), Schlieren, Switzerland; and Therapeutic Immune Design (R.M.), Center for Molecular Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Andreas Lutterotti
- From the Neuroimmunology and MS Research (nims) (M.J.D., M.B., P.O., E.B.-C., M.H., A.L., R.M., M.S.), Department of Neurology, University Hospital and University Zurich; Institute for Implementation Science in Health Care (P.O.), University of Zürich; Cellerys AG (P.O., A.L., R.M., M.S.), Schlieren; Universitäts-Kinderspital Zürich (E.B.-C.); Neurozentrum Bellevue (M.H., A.L.); PharmaBiome AG (G.L.), Schlieren, Switzerland; and Therapeutic Immune Design (R.M.), Center for Molecular Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Roland Martin
- From the Neuroimmunology and MS Research (nims) (M.J.D., M.B., P.O., E.B.-C., M.H., A.L., R.M., M.S.), Department of Neurology, University Hospital and University Zurich; Institute for Implementation Science in Health Care (P.O.), University of Zürich; Cellerys AG (P.O., A.L., R.M., M.S.), Schlieren; Universitäts-Kinderspital Zürich (E.B.-C.); Neurozentrum Bellevue (M.H., A.L.); PharmaBiome AG (G.L.), Schlieren, Switzerland; and Therapeutic Immune Design (R.M.), Center for Molecular Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Mireia Sospedra
- From the Neuroimmunology and MS Research (nims) (M.J.D., M.B., P.O., E.B.-C., M.H., A.L., R.M., M.S.), Department of Neurology, University Hospital and University Zurich; Institute for Implementation Science in Health Care (P.O.), University of Zürich; Cellerys AG (P.O., A.L., R.M., M.S.), Schlieren; Universitäts-Kinderspital Zürich (E.B.-C.); Neurozentrum Bellevue (M.H., A.L.); PharmaBiome AG (G.L.), Schlieren, Switzerland; and Therapeutic Immune Design (R.M.), Center for Molecular Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
4
|
Okuducu YK, Mall MA, Yonker LM. COVID-19 in Pediatric Populations. Clin Chest Med 2024; 45:675-684. [PMID: 39069330 DOI: 10.1016/j.ccm.2024.02.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/30/2024]
Abstract
The COVID-19 pandemic reshaped the landscape of respiratory viral illnesses, causing common viruses to fade as SARS-CoV-2 took precedence. By 2023, more than 96% of the children in the United States were estimated to have been infected with SARS-CoV-2, with certain genetic predispositions and underlying health conditions posing risk factors for severe disease in children. Children, in general though, exhibit immunity advantages, protecting against aspects of the SARS-CoV-2 infection known to drive increased severity in older adults. Post-COVID-19 complications such as multisystem inflammatory syndrome in children and long COVID have emerged, underscoring the importance of vaccination. Here, we highlight the risks of severe pediatric COVID-19, age-specific immunoprotection, comparisons of SARS-CoV-2 with other respiratory viruses, and factors contributing to post-COVID-19 complications in children.
Collapse
Affiliation(s)
- Yanki K Okuducu
- Department of Pediatrics, Pulmonary Division, Massachusetts General Hospital, 175 Cambridge Street, 5(th) floor, Boston, MA 02114, USA; Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Marcus A Mall
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité - Universitätsmedizin Berlin Augustenburger Platz 1, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin 13353, Germany; German Center for Lung Research (DZL), Berlin, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Lael M Yonker
- Department of Pediatrics, Pulmonary Division, Massachusetts General Hospital, 175 Cambridge Street, 5(th) floor, Boston, MA 02114, USA; Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.
| |
Collapse
|
5
|
Barth SK, Monroe AK, Houston P, Benator D, Horberg M, Castel AD. COVID-19 Incidence, Risk Factors, Impact, and Related Stigma Among a Cohort of Persons With HIV in Washington, DC. J Acquir Immune Defic Syndr 2024; 96:429-438. [PMID: 38985440 DOI: 10.1097/qai.0000000000003447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 04/09/2024] [Indexed: 07/11/2024]
Abstract
BACKGROUND Studies on the incidence of COVID-19 among persons with HIV (PWHs) present varied results. Few studies have investigated the impact of COVID-19 infection on health and socioeconomic factors or COVID-19 stigma. We sought to measure the incidence and severity of COVID-19 infection among a cohort of PWHs, characterize associated risk factors and impact, and document perceptions of COVID-19-related stigma. METHODS Data for this cross-sectional study come from the COVID-19 survey of participants in the DC Cohort longitudinal study from October 30, 2020, through December 31, 2022. Survey results were linked to electronic health records, including HIV laboratory test results and COVID test results. We conducted analyses comparing demographic, socioeconomic, HIV measures, and stigma among those with and without self-reported COVID-19. RESULTS Of 1972 survey respondents, 17% self-reported COVID-19 infection, with the greatest incidence in the Omicron wave of the pandemic. We found statistically significant differences by age, employment status, essential worker status, education, and household income. Longer duration of HIV diagnosis was associated with greater incidence of COVID-19. PWHs who were overweight or obese had a greater incidence of COVID-19 compared with those who were not. Over 40% of PWHs with COVID-19 reported experiencing at least 1 form of COVID-19-related stigma. CONCLUSION We observed a high incidence of COVID-19 infection among PWHs in DC. Furthermore, a substantial proportion of PWHs with COVID-19 reported experiencing COVID-19-related stigma. These findings add to the existing literature on COVID-19 coinfection among PWHs and highlight the need for awareness and support for those experiencing COVID-19 stigma.
Collapse
Affiliation(s)
- Shannon K Barth
- Department of Epidemiology, George Washington University Milken Institute School of Public Health, Washington, DC
| | - Anne K Monroe
- Department of Epidemiology, George Washington University Milken Institute School of Public Health, Washington, DC
| | - Patricia Houston
- Howard University Department of Pediatrics and Child Health, Washington, DC
| | - Debra Benator
- Division of Infectious Diseases, George Washington University School of Medicine and Health Sciences, Washington, DC
- Infectious Diseases Section, DC Veterans Administration Medical Center, Washington, DC; and
| | | | - Amanda D Castel
- Department of Epidemiology, George Washington University Milken Institute School of Public Health, Washington, DC
| |
Collapse
|
6
|
Saxena A, Mautner J. A Disease Hidden in Plain Sight: Pathways and Mechanisms of Neurological Complications of Post-acute Sequelae of COVID-19 (NC-PASC). Mol Neurobiol 2024:10.1007/s12035-024-04421-z. [PMID: 39133434 DOI: 10.1007/s12035-024-04421-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Accepted: 08/05/2024] [Indexed: 08/13/2024]
Abstract
The global impact of coronavirus disease 2019 (COVID-19) marked by numerous pandemic peaks is attributed to its high variability and infectious nature, transforming it into a persistent global public health concern. With hundreds of millions of cases reported globally, the illness is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Despite its initial classification as an acute respiratory illness, recent evidence indicates that lingering effects on various bodily systems, such as cardiovascular, pulmonary, nervous, gastrointestinal (GI), and musculoskeletal, may endure well beyond the acute phase. These persistent manifestations following COVID-19, commonly known as long COVID, have the potential to affect individuals across the entire range of illness severity, with a tendency to be more prevalent in mild to moderate cases. At present, there are no established criteria for diagnosing long COVID. Nonetheless, it is conceptualized as a multi-organ disorder encompassing a diverse array of clinical manifestations. The most common, persistent, and debilitating symptoms of long COVID may be neurological, known as neurological complications of post-acute sequelae of COVID-19 (NC-PASC). More than one-third of individuals with a prior SARS-CoV-2 infection show involvement of both the central nervous system (CNS) and peripheral nervous system (PNS), as evidenced by an approximately threefold higher incidence of neurological symptoms in observational studies. The persistent neurological symptoms of long COVID encompass fatigue, headache, cognitive decline, "brain fog", dysautonomia, neuropsychiatric issues, loss of smell (anosmia), loss of taste (ageusia), and peripheral nerve problems (peripheral neuropathy). Reported pathogenic mechanisms encompass viral persistence and neuro-invasion by SARS-CoV-2, neuroinflammation, autoimmunity, coagulopathy, and endotheliopathy. Raising awareness of potential complications is crucial for preventing and alleviating the long-term effects of long COVID and enhancing the prognosis for affected patients. This review explores the hypothetical pathophysiological mechanisms and pathways of NC-PASC with a sole aim to increase awareness about this crippling disease.
Collapse
Affiliation(s)
- Apoorva Saxena
- Department of Biology, Ludwig-Maximilians-Universität München, Munich, Germany.
| | - Josef Mautner
- Institute of Virology, Helmholtz Zentrum München, Munich, Germany
| |
Collapse
|
7
|
Al-Aly Z, Davis H, McCorkell L, Soares L, Wulf-Hanson S, Iwasaki A, Topol EJ. Long COVID science, research and policy. Nat Med 2024:10.1038/s41591-024-03173-6. [PMID: 39122965 DOI: 10.1038/s41591-024-03173-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Accepted: 07/02/2024] [Indexed: 08/12/2024]
Abstract
Long COVID represents the constellation of post-acute and long-term health effects caused by SARS-CoV-2 infection; it is a complex, multisystem disorder that can affect nearly every organ system and can be severely disabling. The cumulative global incidence of long COVID is around 400 million individuals, which is estimated to have an annual economic impact of approximately $1 trillion-equivalent to about 1% of the global economy. Several mechanistic pathways are implicated in long COVID, including viral persistence, immune dysregulation, mitochondrial dysfunction, complement dysregulation, endothelial inflammation and microbiome dysbiosis. Long COVID can have devastating impacts on individual lives and, due to its complexity and prevalence, it also has major ramifications for health systems and economies, even threatening progress toward achieving the Sustainable Development Goals. Addressing the challenge of long COVID requires an ambitious and coordinated-but so far absent-global research and policy response strategy. In this interdisciplinary review, we provide a synthesis of the state of scientific evidence on long COVID, assess the impacts of long COVID on human health, health systems, the economy and global health metrics, and provide a forward-looking research and policy roadmap.
Collapse
Affiliation(s)
- Ziyad Al-Aly
- VA St. Louis Health Care System, Saint Louis, MO, USA.
- Washington University in St. Louis, Saint Louis, MO, USA.
| | - Hannah Davis
- Patient-led Research Collaborative, Calabasas, CA, USA
| | | | | | | | - Akiko Iwasaki
- Yale University, New Haven, CT, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Eric J Topol
- Scripps Institute, San Diego, California, CA, USA
| |
Collapse
|
8
|
Shafqat A, Masters MC, Tripathi U, Tchkonia T, Kirkland JL, Hashmi SK. Long COVID as a disease of accelerated biological aging: An opportunity to translate geroscience interventions. Ageing Res Rev 2024; 99:102400. [PMID: 38945306 DOI: 10.1016/j.arr.2024.102400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Revised: 06/12/2024] [Accepted: 06/27/2024] [Indexed: 07/02/2024]
Abstract
It has been four years since long COVID-the protracted consequences that survivors of COVID-19 face-was first described. Yet, this entity continues to devastate the quality of life of an increasing number of COVID-19 survivors without any approved therapy and a paucity of clinical trials addressing its biological root causes. Notably, many of the symptoms of long COVID are typically seen with advancing age. Leveraging this similarity, we posit that Geroscience-which aims to target the biological drivers of aging to prevent age-associated conditions as a group-could offer promising therapeutic avenues for long COVID. Bearing this in mind, this review presents a translational framework for studying long COVID as a state of effectively accelerated biological aging, identifying research gaps and offering recommendations for future preclinical and clinical studies.
Collapse
Affiliation(s)
- Areez Shafqat
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia.
| | - Mary Clare Masters
- Division of Infectious Diseases, Northwestern University, Chicago, IL, USA
| | - Utkarsh Tripathi
- Robert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, MN, USA
| | - Tamara Tchkonia
- Robert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, MN, USA; Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - James L Kirkland
- Robert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, MN, USA; Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA; Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Shahrukh K Hashmi
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA; Research and Innovation Center, Department of Health, Abu Dhabi, UAE; College of Medicine and Health Sciences, Khalifa University, Abu Dhabi, United Arab Emirates
| |
Collapse
|
9
|
Su Z, Li Y, Xie Y, Huang Z, Cheng A, Zhou X, Li J, Qin R, Wei X, Liu Y, Xia X, Song Q, Zhao L, Liu Z, Xiao D, Wang C. Acute and long COVID-19 symptoms and associated factors in the omicron-dominant period: a nationwide survey via the online platform Wenjuanxing in China. BMC Public Health 2024; 24:2086. [PMID: 39090598 PMCID: PMC11295386 DOI: 10.1186/s12889-024-19510-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 07/17/2024] [Indexed: 08/04/2024] Open
Abstract
BACKGROUNDS To our knowledge, there is no available nationwide data on omicron symptom patterns in China mainland. We aim to determine the acute and long COVID-19 symptoms in the omicron-dominant period and to evaluate its association with risk factors. METHODS We designed a cross-sectional nationwide study and data about self-reported symptoms were collected by an online platform named Wenjuanxing. Eligible participants were aged 25-65 years and were symptomatic. In this study, the ratios of the number of people of different ages and genders were weighted by the data from the Seventh National Census (2020 years), and validated by a published nationwide representative study through comparing smoking rates. Descriptive indicators were calculated for demographic characteristics, diagnosis ways, and duration time, acute symptoms, hospitalization, severity and long COVID-19 symptoms. And, the associations between risk factors and acute and long COVID-19 symptoms were analyzed by multivariable logistic regression models. RESULTS A total of 32,528 individuals diagnosed as COVID-19 infection from October 1, 2022 to February 21, 2023 were included. The first three acute symptoms of COVID-19 infection were fever (69.90%), headache (62.63%), and sore throat (54.29%), respectively. The hospitalization rate within 7 days was 3.07% and symptoms disappearance rate within 21 days was 68.84%, respectively. Among 3983 COVID-19 patients with 3 months or more time difference between first infection and participation into the study, the long COVID-19 rate was 19.68% and the primary symptoms were muscle weakness (19.39%), headache (17.98%) and smell/taste disorder (15.18%). Age groups, smoking, marriage status and vaccination were risk factors for numbers of acute phase symptoms and long COVID-19 symptoms. Lastly, female and current smokers also showed more numbers of symptoms during acute infection period. CONCLUSIONS In Chinese mainland, our respondent indicated that current smokers and women were associated with acute COVID-19 symptoms, which should be treated with caution due to the lack of representative.
Collapse
Affiliation(s)
- Zheng Su
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Yinghua Li
- China Health Education Center, Beijing, China
| | - Ying Xie
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
- School of Health Policy and Management, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhenxiao Huang
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
- School of Health Policy and Management, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Anqi Cheng
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Xinmei Zhou
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Jinxuan Li
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Capital Medical University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Rui Qin
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaowen Wei
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Capital Medical University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Yi Liu
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Xin Xia
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Qingqing Song
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Capital Medical University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Liang Zhao
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Zhao Liu
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Dan Xiao
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China.
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China.
- National Clinical Research Center for Respiratory Diseases, Beijing, China.
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China.
- National Center for Respiratory Medicine, Beijing, China.
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
| | - Chen Wang
- Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China
- WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China
- National Clinical Research Center for Respiratory Diseases, Beijing, China
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China
- National Center for Respiratory Medicine, Beijing, China
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
- School of Health Policy and Management, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| |
Collapse
|
10
|
Ashktorab H, Oskrochi G, Challa SR, Chirumamilla LG, Ahangarzadeh F, Jones-Wonni B, Shayegh N, Rashid M, Naqvi Z, Ekpe E, Sabyasachi S, Zenebe A, Brim H. High Prevalence of Diabetes Among Hospitalized COVID-19 Minority Patients: Data from a Single Tertiary Hospital. J Racial Ethn Health Disparities 2024; 11:2488-2497. [PMID: 37500830 DOI: 10.1007/s40615-023-01714-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 07/05/2023] [Accepted: 07/06/2023] [Indexed: 07/29/2023]
Abstract
BACKGROUND AND AIM Type 2 diabetes mellitus (DM) is a common comorbidity in the minority population and is associated with poor outcomes in COVID-19 patients. We hypothesized that COVID-19 patients with pre-existing diabetes mellitus are prone to fatal outcomes compared to non-diabetic patients. We aimed to illustrate the characteristics and outcomes and identify the risk factors for in-hospital mortality of COVID-19 patients with DM. METHODS In this single-center retrospective study, electronic medical records of hospitalized patients with confirmed COVID-19 diagnosis at Howard University Hospital (HUH) from March 2020 to Dec 2021 were analyzed. Clinical, demographic, and serological information, as well as outcomes, were recorded and analyzed. RESULTS Among 463 COVID-19 patients, 66.3% (n = 307) were African Americans (AA) and 35.9% (n = 166) had diabetes, with a mean age of 64 years. The majority of the diabetic patients were AA (n = 123, 74.1%) and had a higher mortality rate (n = 26, 74.3%) compared to others. Length of stay in the hospital is significantly more for the diabetic than for the non-diabetic patients (11.3 vs. 8.3 days, p = 0.03). A higher proportion of ICU admission (32.3% vs. 17.9%, p = < 0.001), intubation (17% vs. 11.7%, p = 0.04), and increased mortality (21.1% vs. 12.2%, p = 0.01) were identified in COVID-19 patients with DM than in those with no DM. Among DM patients, non-survivors were older (69.9 vs. 62.9 years). DM patients were more likely to have underlying hypertension (72.3% vs. 43.3%, p = < 0.001), obesity (44.8% vs. 32.1%, p = 0.007), chronic kidney disease (23.6 vs. 11.8%, p = 0.001), and cardiovascular disease (29.5% vs. 14.3%, p = 0.001) than the non-DM patients. HbA1C above 9%, indicating poorly controlled hyperglycemia, was associated with poor outcome among the DM subjects. AST (23.5% vs. 31.3%) and creatinine (61.4% vs. 37.9%) were significantly more elevated in DM COVID-19 patients (all p-values < 0.05). The levels of serum troponin (42.5% vs. 30.9%, p = 0.03), interleukin-6 (67.2 vs. 50%, p = 0.04), ferritin (65.6% vs. 44.6%, p = 0.03), procalcitonin (58.1% vs. 46.1, p = 0.03), and D-dimers (92.8% vs. 86.5%, p = 0.04) were significantly higher in DM patients as compared to those in non-DM COVID-19 patients, indicating more susceptibility of diabetic COVID-19 patients to coagulation dysfunction and inflammatory storm. CONCLUSION The prevalence of DM is high among hospitalized COVID-19 patients in our cohort. While DM patients have a higher mortality rate and ICU admission than non-DM patients, other factors such as underlying comorbidities, old age, elevated creatinine, AST, serum inflammatory markers, and D-dimer are more significant predictors of fatal outcomes. DM patients had higher metabolic derangements, hypercoagulability, and severe inflammatory response. No significant difference of outcome was noted between DM patients of different races in our cohort. In the diabetic group, it appears that race may not significantly contribute to the observed mortality disparity. This could be attributed to the significant influence of diabetes, which acts as a major effector, potentially overshadowing the significance of race in this context.
Collapse
Affiliation(s)
- Hassan Ashktorab
- GI Division, Department of Medicine, Cancer Center, Howard University Hospital, 2041 Georgia Avenue, N.W., Washington, D.C., 20060, USA.
| | - Gholamreza Oskrochi
- College of Engineering and Technology, American University of the Middle East, Egaila, Kuwait
| | - Suryanarayana Reddy Challa
- GI Division, Department of Medicine, Cancer Center, Howard University Hospital, 2041 Georgia Avenue, N.W., Washington, D.C., 20060, USA
| | - Lakshmi G Chirumamilla
- GI Division, Department of Medicine, Cancer Center, Howard University Hospital, 2041 Georgia Avenue, N.W., Washington, D.C., 20060, USA
| | - Faezeh Ahangarzadeh
- GI Division, Department of Medicine, Cancer Center, Howard University Hospital, 2041 Georgia Avenue, N.W., Washington, D.C., 20060, USA
| | - Boubini Jones-Wonni
- GI Division, Department of Medicine, Cancer Center, Howard University Hospital, 2041 Georgia Avenue, N.W., Washington, D.C., 20060, USA
| | - Nader Shayegh
- GI Division, Department of Medicine, Cancer Center, Howard University Hospital, 2041 Georgia Avenue, N.W., Washington, D.C., 20060, USA
| | - Mudasir Rashid
- GI Division, Department of Medicine, Cancer Center, Howard University Hospital, 2041 Georgia Avenue, N.W., Washington, D.C., 20060, USA
| | - Zainab Naqvi
- GI Division, Department of Medicine, Cancer Center, Howard University Hospital, 2041 Georgia Avenue, N.W., Washington, D.C., 20060, USA
| | - Elizabeth Ekpe
- GI Division, Department of Medicine, Cancer Center, Howard University Hospital, 2041 Georgia Avenue, N.W., Washington, D.C., 20060, USA
| | - Sen Sabyasachi
- Department of Medicine (Endocrinology) and Biochemistry & Molecular Medicine, The George Washington University, and Associate Chief Endocrinology, Veterans Affairs Medical Center, Washington, DC, USA
| | - Anteneh Zenebe
- Endocrinology Division, Department of Medicine, Howard University College of Medicine, Washington, DC, USA
| | - Hassan Brim
- Department of Pathology and Cancer Center, Howard University College of Medicine, Washington, DC, USA
| |
Collapse
|
11
|
Chidambaram V, Kumar A, Sadaf MI, Lu E, Al’Aref SJ, Tarun T, Galiatsatos P, Gulati M, Blumenthal RS, Leucker TM, Karakousis PC, Mehta JL. COVID-19 in the Initiation and Progression of Atherosclerosis: Pathophysiology During and Beyond the Acute Phase. JACC. ADVANCES 2024; 3:101107. [PMID: 39113913 PMCID: PMC11304887 DOI: 10.1016/j.jacadv.2024.101107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 04/24/2024] [Accepted: 06/01/2024] [Indexed: 08/10/2024]
Abstract
The incidence of atherosclerotic cardiovascular disease is increasing globally, especially in low- and middle-income countries, despite significant efforts to reduce traditional risk factors. Premature subclinical atherosclerosis has been documented in association with several viral infections. The magnitude of the recent COVID-19 pandemic has highlighted the need to understand the association between SARS-CoV-2 and atherosclerosis. This review examines various pathophysiological mechanisms, including endothelial dysfunction, platelet activation, and inflammatory and immune hyperactivation triggered by SARS-CoV-2 infection, with specific attention on their roles in initiating and promoting the progression of atherosclerotic lesions. Additionally, it addresses the various pathogenic mechanisms by which COVID-19 in the post-acute phase may contribute to the development of vascular disease. Understanding the overlap of these syndromes may enable novel therapeutic strategies. We further explore the need for guidelines for closer follow-up for the often-overlooked evidence of atherosclerotic cardiovascular disease among patients with recent COVID-19, particularly those with cardiometabolic risk factors.
Collapse
Affiliation(s)
- Vignesh Chidambaram
- Department of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Amudha Kumar
- Division of Cardiology, Department of Medicine, Loyola University Medical Center, Maywood, Illinois, USA
| | - Murrium I. Sadaf
- Division of Cardiovascular Medicine, Department of Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Emily Lu
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Subhi J. Al’Aref
- Division of Cardiovascular Medicine, Department of Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Tushar Tarun
- Division of Cardiovascular Medicine, Department of Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Panagis Galiatsatos
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Martha Gulati
- Barbra Streisand Women's Heart Center, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Roger S. Blumenthal
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Thorsten M. Leucker
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Petros C. Karakousis
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Jawahar L. Mehta
- Division of Cardiovascular Medicine, Department of Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
- Division of Cardiovascular Medicine, Central Arkansas Veterans Healthcare System, Little Rock, Arkansas, USA
| |
Collapse
|
12
|
Goldenberg DL. How to understand the overlap of long COVID, chronic fatigue syndrome/myalgic encephalomyelitis, fibromyalgia and irritable bowel syndromes. Semin Arthritis Rheum 2024; 67:152455. [PMID: 38761526 DOI: 10.1016/j.semarthrit.2024.152455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 04/03/2024] [Accepted: 04/18/2024] [Indexed: 05/20/2024]
Abstract
Long COVID should be limited to patients with multiple, persistent symptoms not related to well-defined organ damage. Once redefined, a focused review of long COVID demonstrates striking similarity to chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME), fibromyalgia (FM) and irritable bowel syndrome (IBS). Research in long COVID has revealed similar findings to those noted in CFS/ME and FM, characterized by central nervous system organ dysfunction. Long COVID, like CFS/ME, FM and IBS, is best understood as a bidirectional mind-body, neuroimmune illness.
Collapse
Affiliation(s)
- Don L Goldenberg
- Emeritus Professor of Medicine, Tufts University School of Medicine, United States; Adjunct Faculty, Departments of Medicine and Nursing, Oregon Health Sciences University, United States.
| |
Collapse
|
13
|
Boegner DJ, Na M, Harris AD, Christenson RH, Damcott CM, King B, Stubbs L, Rock P, White IM. Sample-to-Answer Detection of SARS-CoV-2 Viremia Using Thermally Responsive Alkane Partitions. Anal Chem 2024; 96:12049-12056. [PMID: 38975928 DOI: 10.1021/acs.analchem.4c02105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/09/2024]
Abstract
The diagnosis of bloodborne viral infections (viremia) is currently relegated to central laboratories because of the complex procedures required to detect viruses in blood samples. The development of point-of-care diagnostics for viremia would enable patients to receive a diagnosis and begin treatment immediately instead of waiting days for results. Point-of-care systems for viremia have been limited by the challenges of integrating multiple precise steps into a fully automated (i.e., sample-to-answer), compact, low-cost system. We recently reported the development of thermally responsive alkane partitions (TRAPs), which enable the complete automation of diagnostic assays with complex samples. Here we report the use of TRAPs for the sample-to-answer detection of viruses in blood using a low-cost portable device and easily manufacturable cassettes. Specifically, we demonstrate the detection of SARS-CoV-2 in spiked blood samples, and we show that our system detects viremia in COVID-19 patient samples with good agreement to conventional RT-qPCR. We anticipate that our sample-to-answer system can be used to rapidly diagnose SARS-CoV-2 viremia at the point of care, leading to better health outcomes for patients with severe COVID-19 disease, and that our system can be applied to the diagnosis of other life-threatening bloodborne viral diseases, including Hepatitis C and HIV.
Collapse
Affiliation(s)
- David J Boegner
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland 20742, United States
| | - Miso Na
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland 20742, United States
| | - Anthony D Harris
- Department of Epidemiology & Public Health, University of Maryland School of Medicine, Baltimore, Maryland 21201, United States
| | - Robert H Christenson
- Department of Pathology, The University of Maryland School of Medicine, Baltimore, Maryland 21201, United States
| | - Colleen M Damcott
- Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland 21201, United States
| | - Brent King
- Department of Emergency Medicine, The University of Maryland School of Medicine, Baltimore, Maryland 21201, United States
| | - LaToya Stubbs
- Department of Anesthesiology, University of Maryland School of Medicine, Baltimore, Maryland 21201, United States
| | - Peter Rock
- Department of Anesthesiology, University of Maryland School of Medicine, Baltimore, Maryland 21201, United States
| | - Ian M White
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland 20742, United States
| |
Collapse
|
14
|
Wesley UV, Dempsey RJ. Neuro-molecular perspectives on long COVID-19 impacted cerebrovascular diseases - a role for dipeptidyl peptidase IV. Exp Neurol 2024; 380:114890. [PMID: 39038507 DOI: 10.1016/j.expneurol.2024.114890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 07/01/2024] [Accepted: 07/14/2024] [Indexed: 07/24/2024]
Abstract
The coronavirus disease 2019 (COVID-19) has caused immense devastation globally with many outcomes that are now extending to its long-term sequel called long COVID. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infects not only lungs, but also the brain and heart in association with endothelial cell dysfunction, coagulation abnormalities, and thrombosis leading to cardio-cerebrovascular health issues. Fatigue, cognitive decline, and brain fog are common neurological symptoms in persisting long COVID. Neurodegenerative processes and SARS-CoV-2 infection manifest overlapping molecular mechanisms, such as cytokine dysregulation, inflammation, protein aggregation, mitochondrial dysfunction, and oxidative stress. Identifying the key molecules in these processes is of importance for prevention and treatment of this disease. In particular, Dipeptidyl peptidase IV (DPPIV), a multifunctional peptidase has recently drawn attention as a potential co-receptor for SARS-CoV-2 infection and cellular entry. DPPIV is a known co-receptor for some other COVID viruses including MERS-Co-V. DPPIV regulates the immune responses, obesity, glucose metabolism, diabetes, and hypertension that are associated with cerebrovascular manifestations including stroke. DPPIV likely worsens persisting COVID-19 by disrupting inflammatory signaling pathways and the neurovascular system. This review highlights the neurological, cellular and molecular processes concerning long COVID, and DPPIV as a potential key factor contributing to cerebrovascular dysfunctions following SARS-CoV-2 infection.
Collapse
Affiliation(s)
- Umadevi V Wesley
- Department of Neurological Surgery, School of Medicine and Public Health, University of Wisconsin, Madison, WI 53792, USA.
| | - Robert J Dempsey
- Department of Neurological Surgery, School of Medicine and Public Health, University of Wisconsin, Madison, WI 53792, USA
| |
Collapse
|
15
|
Hurler L, Mescia F, Bergamaschi L, Kajdácsi E, Sinkovits G, Cervenak L, Prohászka Z, Lyons PA, Toonen EJ. sMR and PTX3 levels associate with COVID-19 outcome and survival but not with Long COVID. iScience 2024; 27:110162. [PMID: 39027374 PMCID: PMC11255846 DOI: 10.1016/j.isci.2024.110162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 02/28/2024] [Accepted: 05/29/2024] [Indexed: 07/20/2024] Open
Abstract
Biomarkers for monitoring COVID-19 disease course are lacking. Study aim was to identify biomarkers associated with disease severity, survival, long-term outcome, and Long COVID. As excessive macrophages activation is a hallmark of COVID-19 and complement activation is key in this, we selected the following proteins involved in these processes: PTX3, C1q, C1-INH, C1s/C1-INH, and sMR. EDTA-plasma concentrations were measured in 215 patients and 47 controls using ELISA. PTX3, sMR, C1-INH, and C1s/C1-INH levels were associated with disease severity. PTX3 and sMR were also associated with survival and long-term immune recovery. Lastly, sMR levels associate with ICU admittance. sMR (AUC 0.85) and PTX3 (AUC 0.78) are good markers for disease severity, especially when used in combination (AUC 0.88). No association between biomarker levels and Long COVID was observed. sMR has not previously been associated with COVID-19 disease severity, ICU admittance or survival and may serve as marker for disease course.
Collapse
Affiliation(s)
- Lisa Hurler
- Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary
| | - Federica Mescia
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK
- Department of Medicine, University of Cambridge, Addenbrooke’s Hospital, Cambridge CB2 0QQ, UK
| | - Laura Bergamaschi
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK
- Department of Medicine, University of Cambridge, Addenbrooke’s Hospital, Cambridge CB2 0QQ, UK
| | - Cambridge Institute of Therapeutic Immunology and Infectious Disease-National Institute of Health Research (CITIID-NIHR) COVID BioResource Collaboration
- Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK
- Department of Medicine, University of Cambridge, Addenbrooke’s Hospital, Cambridge CB2 0QQ, UK
- Research Group for Immunology and Haematology, Semmelweis University - Eötvös Loránd Research Network (Office for Supported Research Groups), Budapest, Hungary
- Research and Development Department, Hycult Biotech, Uden, the Netherlands
| | - Erika Kajdácsi
- Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary
| | - György Sinkovits
- Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary
| | - László Cervenak
- Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary
| | - Zoltán Prohászka
- Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary
- Research Group for Immunology and Haematology, Semmelweis University - Eötvös Loránd Research Network (Office for Supported Research Groups), Budapest, Hungary
| | - Paul A. Lyons
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK
- Department of Medicine, University of Cambridge, Addenbrooke’s Hospital, Cambridge CB2 0QQ, UK
| | - Erik J.M. Toonen
- Research and Development Department, Hycult Biotech, Uden, the Netherlands
| |
Collapse
|
16
|
Balnis J, Madrid A, Drake LA, Vancavage R, Tiwari A, Patel VJ, Ramos RB, Schwarz JJ, Yucel R, Singer HA, Alisch RS, Jaitovich A. Blood DNA methylation in post-acute sequelae of COVID-19 (PASC): a prospective cohort study. EBioMedicine 2024; 106:105251. [PMID: 39024897 PMCID: PMC11286994 DOI: 10.1016/j.ebiom.2024.105251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 07/02/2024] [Accepted: 07/03/2024] [Indexed: 07/20/2024] Open
Abstract
BACKGROUND DNA methylation integrates environmental signals with transcriptional programs. COVID-19 infection induces changes in the host methylome. While post-acute sequelae of COVID-19 (PASC) is a long-term complication of acute illness, its association with DNA methylation is unknown. No universal blood marker of PASC, superseding single organ dysfunctions, has yet been identified. METHODS In this single centre prospective cohort study, PASC, post-COVID without PASC, and healthy participants were enrolled to investigate their symptoms association with peripheral blood DNA methylation data generated with state-of-the-art whole genome sequencing. PASC-induced quality-of-life deterioration was scored with a validated instrument, SF-36. Analyses were conducted to identify potential functional roles of differentially methylated loci, and machine learning algorithms were used to resolve PASC severity. FINDINGS 103 patients with PASC (22.3% male, 77.7% female), 15 patients with previous COVID-19 infection but no PASC (40.0% male, 60.0% female), and 27 healthy volunteers (48.1% male, 51.9% female) were enrolled. Whole genome methylation sequencing revealed 39 differentially methylated regions (DMRs) specific to PASC, each harbouring an average of 15 consecutive positions, that differentiate patients with PASC from the two control groups. Motif analyses of PASC-regulated DMRs identify binding domains for transcription factors regulating circadian rhythm and others. Some DMRs annotated to protein coding genes were associated with changes of RNA expression. Machine learning support vector algorithm and random forest hierarchical clustering reveal 28 unique differentially methylated positions (DMPs) in the genome discriminating patients with better and worse quality of life. INTERPRETATION Blood DNA methylation levels identify PASC, stratify PASC severity, and suggest that DNA motifs are targeted by circadian rhythm-regulating pathways in PASC. FUNDING This project has been funded by the following agencies: NIH-AI173035 (A. Jaitovich and R. Alisch); and NIH-AG066179 (R. Alisch).
Collapse
Affiliation(s)
- Joseph Balnis
- Division of Pulmonary and Critical Care Medicine, Albany Medical Center, Albany, NY, USA; Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, USA
| | - Andy Madrid
- Department of Neurological Surgery, University of Wisconsin, Madison, WI, USA
| | - Lisa A Drake
- Division of Pulmonary and Critical Care Medicine, Albany Medical Center, Albany, NY, USA; Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, USA
| | - Rachel Vancavage
- Division of Pulmonary and Critical Care Medicine, Albany Medical Center, Albany, NY, USA
| | - Anupama Tiwari
- Division of Pulmonary and Critical Care Medicine, Albany Medical Center, Albany, NY, USA
| | - Vraj J Patel
- Division of Pulmonary and Critical Care Medicine, Albany Medical Center, Albany, NY, USA
| | - Ramon Bossardi Ramos
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, USA
| | - John J Schwarz
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, USA
| | - Recai Yucel
- Department of Epidemiology and Biostatistics, Temple University, PA, USA
| | - Harold A Singer
- Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, USA
| | - Reid S Alisch
- Department of Neurological Surgery, University of Wisconsin, Madison, WI, USA
| | - Ariel Jaitovich
- Division of Pulmonary and Critical Care Medicine, Albany Medical Center, Albany, NY, USA; Department of Molecular and Cellular Physiology, Albany Medical College, Albany, NY, USA.
| |
Collapse
|
17
|
Wynberg E, Han AX, van Willigen HDG, Verveen A, van Pul L, Maurer I, van Leeuwen EM, van den Aardweg JG, de Jong MD, Nieuwkerk P, Prins M, Kootstra NA, de Bree GJ. Inflammatory profiles are associated with long COVID up to 6 months after COVID-19 onset: A prospective cohort study of individuals with mild to critical COVID-19. PLoS One 2024; 19:e0304990. [PMID: 39008486 PMCID: PMC11249251 DOI: 10.1371/journal.pone.0304990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 05/17/2024] [Indexed: 07/17/2024] Open
Abstract
BACKGROUND After initial COVID-19, immune dysregulation may persist and drive post-acute sequelae of COVID-19 (PASC). We described longitudinal trajectories of cytokines in adults up to 6 months following SARS-CoV-2 infection and explored early predictors of PASC. METHODS RECoVERED is a prospective cohort of individuals with laboratory-confirmed SARS-CoV-2 infection between May 2020 and June 2021 in Amsterdam, the Netherlands. Serum was collected at weeks 4, 12 and 24 of follow-up. Monthly symptom questionnaires were completed from month 2 after COVID-19 onset onwards; lung diffusion capacity (DLCO) was tested at 6 months. Cytokine concentrations were analysed by human magnetic Luminex screening assay. We used a linear mixed-effects model to study log-concentrations of cytokines over time, assessing their association with socio-demographic and clinical characteristics that were included in the model as fixed effects. RESULTS 186/349 (53%) participants had ≥2 serum samples and were included in current analyses. Of these, 101/186 (54%: 45/101[45%] female, median age 55 years [IQR = 45-64]) reported PASC at 12 and 24 weeks after COVID-19 onset. We included 37 reference samples (17/37[46%] female, median age 49 years [IQR = 40-56]). In a multivariate model, PASC was associated with raised CRP and abnormal diffusion capacity with raised IL10, IL17, IL6, IP10 and TNFα at 24 weeks. Early (0-4 week) IL-1β and BMI at COVID-19 onset were predictive of PASC at 24 weeks. CONCLUSIONS Our findings indicate that immune dysregulation plays an important role in PASC pathogenesis, especially among individuals with reduced pulmonary function. Early IL-1β shows promise as a predictor of PASC.
Collapse
Affiliation(s)
- Elke Wynberg
- Department of Medical Microbiology & Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, the Netherlands
| | - Alvin X Han
- Department of Medical Microbiology & Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Hugo D G van Willigen
- Department of Medical Microbiology & Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Anouk Verveen
- Department of Medical Psychology, Amsterdam UMC, Amsterdam Public Health Research Institute, University of Amsterdam, Amsterdam, the Netherlands
| | - Lisa van Pul
- Department of Experimental Immunology, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Irma Maurer
- Department of Experimental Immunology, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Ester M van Leeuwen
- Department of Experimental Immunology, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Joost G van den Aardweg
- Department of Pulmonology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Menno D de Jong
- Department of Medical Microbiology & Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Pythia Nieuwkerk
- Department of Medical Psychology, Amsterdam UMC, Amsterdam Public Health Research Institute, University of Amsterdam, Amsterdam, the Netherlands
| | - Maria Prins
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, the Netherlands
- Department of Infectious Diseases, Internal Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Neeltje A Kootstra
- Department of Medical Psychology, Amsterdam UMC, Amsterdam Public Health Research Institute, University of Amsterdam, Amsterdam, the Netherlands
| | - Godelieve J de Bree
- Department of Infectious Diseases, Internal Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| |
Collapse
|
18
|
D'Souza BN, Yadav M, Chaudhary PP, Ratley G, Lu MY, Alves DA, Myles IA. Derivation of novel metabolic pathway score identifies alanine metabolism as a targetable influencer of TNF-alpha signaling. Heliyon 2024; 10:e33502. [PMID: 39035522 PMCID: PMC11259870 DOI: 10.1016/j.heliyon.2024.e33502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 06/21/2024] [Accepted: 06/21/2024] [Indexed: 07/23/2024] Open
Abstract
Background Better understanding of the interaction between metabolism and immune response will be key to understanding physiology and disease. Tumor Necrosis Factor-alpha (TNFα) has been studied widely. However, despite the extensive knowledge about TNFα, the cytokine appears to induce not only variable, but often contradictory, effects on inflammation and cell proliferation. Despite advancements in the metabolomics field, it is still difficult to analyze the types of multi-dose, multi-time point studies needed for elucidating the varied immunologic responses induced by TNFα. Results We studied the dose and time course effects of TNFα on murine fibroblast cultures and further elucidated these connections using selective blockade of the TNF receptors (TNFR1 and TNFR2). To streamline analysis, we developed a method to collate the metabolic pathway output from MetaboAnalyst into a single value for the Index of pathway significance (IPS). Using this metric, we tested dose-, time-, and receptor-dependent effects of TNFα signaling on cell metabolism. Guided by these results, we then demonstrate that alanine supplementation enriched TNFR1-related responses in both cell and mouse models. Conclusions Our results suggest that TNFα, particularly when signaling through TNFR1, may preferentially use alanine metabolism for energy. These results are limited in by cell type used and immune outputs measured. However, we anticipate that our novel method may assist other researchers in identifying metabolic targets that influence their disease or model of interest through simplifying the analysis of multi-condition experiments. Furthermore, our results endorse the consideration of follow up studies in immunometabolism to improve outcomes in TNF-mediated diseases.
Collapse
Affiliation(s)
- Brandon N. D'Souza
- Labratory of Clinical Immunology and Microbiology, Epithelial Therapeutics Unit, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Manoj Yadav
- Labratory of Clinical Immunology and Microbiology, Epithelial Therapeutics Unit, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Prem Prashant Chaudhary
- Labratory of Clinical Immunology and Microbiology, Epithelial Therapeutics Unit, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Grace Ratley
- Labratory of Clinical Immunology and Microbiology, Epithelial Therapeutics Unit, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Max Yang Lu
- Labratory of Clinical Immunology and Microbiology, Epithelial Therapeutics Unit, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Derron A. Alves
- Infectious Disease Pathogenesis Section (IDPS), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ian A. Myles
- Labratory of Clinical Immunology and Microbiology, Epithelial Therapeutics Unit, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| |
Collapse
|
19
|
Zang C, Hou Y, Schenck EJ, Xu Z, Zhang Y, Xu J, Bian J, Morozyuk D, Khullar D, Nordvig AS, Shenkman EA, Rothman RL, Block JP, Lyman K, Zhang Y, Varma J, Weiner MG, Carton TW, Wang F, Kaushal R. Identification of risk factors of Long COVID and predictive modeling in the RECOVER EHR cohorts. COMMUNICATIONS MEDICINE 2024; 4:130. [PMID: 38992068 PMCID: PMC11239808 DOI: 10.1038/s43856-024-00549-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 06/10/2024] [Indexed: 07/13/2024] Open
Abstract
BACKGROUND SARS-CoV-2-infected patients may develop new conditions in the period after the acute infection. These conditions, the post-acute sequelae of SARS-CoV-2 infection (PASC, or Long COVID), involve a diverse set of organ systems. Limited studies have investigated the predictability of Long COVID development and its associated risk factors. METHODS In this retrospective cohort study, we used electronic healthcare records from two large-scale PCORnet clinical research networks, INSIGHT (~1.4 million patients from New York) and OneFlorida+ (~0.7 million patients from Florida), to identify factors associated with having Long COVID, and to develop machine learning-based models for predicting Long COVID development. Both SARS-CoV-2-infected and non-infected adults were analysed during the period of March 2020 to November 2021. Factors associated with Long COVID risk were identified by removing background associations and correcting for multiple tests. RESULTS We observed complex association patterns between baseline factors and a variety of Long COVID conditions, and we highlight that severe acute SARS-CoV-2 infection, being underweight, and having baseline comorbidities (e.g., cancer and cirrhosis) are likely associated with increased risk of developing Long COVID. Several Long COVID conditions, e.g., dementia, malnutrition, chronic obstructive pulmonary disease, heart failure, PASC diagnosis U099, and acute kidney failure are well predicted (C-index > 0.8). Moderately predictable conditions include atelectasis, pulmonary embolism, diabetes, pulmonary fibrosis, and thromboembolic disease (C-index 0.7-0.8). Less predictable conditions include fatigue, anxiety, sleep disorders, and depression (C-index around 0.6). CONCLUSIONS This observational study suggests that association patterns between investigated factors and Long COVID are complex, and the predictability of different Long COVID conditions varies. However, machine learning-based predictive models can help in identifying patients who are at risk of developing a variety of Long COVID conditions.
Collapse
Affiliation(s)
- Chengxi Zang
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Yu Hou
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Edward J Schenck
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Department of Medicine, New York, NY, USA
| | - Zhenxing Xu
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Yongkang Zhang
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Jie Xu
- Department of Health Outcomes Biomedical Informatics, University of Florida, Gainesville, FL, USA
| | - Jiang Bian
- Department of Health Outcomes Biomedical Informatics, University of Florida, Gainesville, FL, USA
| | - Dmitry Morozyuk
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Dhruv Khullar
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Anna S Nordvig
- Department of Neurology, Weill Cornell Medicine, New York, NY, USA
| | - Elizabeth A Shenkman
- Department of Health Outcomes Biomedical Informatics, University of Florida, Gainesville, FL, USA
| | - Russell L Rothman
- Center for Health Services Research, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Jason P Block
- Department of Population Medicine, Harvard Pilgrim Health Care Institute, Harvard Medical School, Boston, MA, USA
| | - Kristin Lyman
- Louisiana Public Health Institute, New Orleans, LA, USA
| | - Yiye Zhang
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Jay Varma
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | - Mark G Weiner
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| | | | - Fei Wang
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA.
| | - Rainu Kaushal
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA
| |
Collapse
|
20
|
Ashmawy R, Hammouda EA, El-Maradny YA, Aboelsaad I, Hussein M, Uversky VN, Redwan EM. Interplay between Comorbidities and Long COVID: Challenges and Multidisciplinary Approaches. Biomolecules 2024; 14:835. [PMID: 39062549 PMCID: PMC11275036 DOI: 10.3390/biom14070835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 06/24/2024] [Accepted: 07/08/2024] [Indexed: 07/28/2024] Open
Abstract
Long COVID, a name often given to the persistent symptoms following acute SARS-CoV-2 infection, poses a multifaceted challenge for health. This review explores the intrinsic relationship between comorbidities and autoimmune responses in shaping the trajectory of long COVID. Autoantibodies have emerged as significant players in COVID-19 pathophysiology, with implications for disease severity and progression. Studies show immune dysregulation persisting months after infection, marked by activated innate immune cells and high cytokine levels. The presence of autoantibodies against various autoantigens suggests their potential as comorbid factors in long COVID. Additionally, the formation of immune complexes may lead to severe disease progression, highlighting the urgency for early detection and intervention. Furthermore, long COVID is highly linked to cardiovascular complications and neurological symptoms, posing challenges in diagnosis and management. Multidisciplinary approaches, including vaccination, tailored rehabilitation, and pharmacological interventions, are used for mitigating long COVID's burden. However, numerous challenges persist, from evolving diagnostic criteria to addressing the psychosocial impact and predicting disease outcomes. Leveraging AI-based applications holds promise in enhancing patient management and improving our understanding of long COVID. As research continues to unfold, unravelling the complexities of long COVID remains paramount for effective intervention and patient care.
Collapse
Affiliation(s)
- Rasha Ashmawy
- Clinical Research Administration, Directorate of Health Affairs, Ministry of Health and Population, Alexandria 21554, Egypt; (R.A.); (I.A.); (M.H.)
- Biomedical Informatics and Medical Statistics, Medical Research Institute, Alexandria University, Alexandria 21561, Egypt;
| | - Esraa Abdellatif Hammouda
- Biomedical Informatics and Medical Statistics, Medical Research Institute, Alexandria University, Alexandria 21561, Egypt;
- Clinical Research Department, El-Raml Pediatric Hospital, Ministry of Health and Population, Alexandria 21563, Egypt
| | - Yousra A. El-Maradny
- Pharmaceutical and Fermentation Industries Development Center, City of Scientific Research and Technological Applications (SRTA-City), New Borg EL-Arab 21934, Alexandria, Egypt;
- Microbiology and Immunology, Faculty of Pharmacy, Arab Academy for Science, Technology and Maritime Transport (AASTMT), El-Alamein Campus, Aswan 51718, Egypt
| | - Iman Aboelsaad
- Clinical Research Administration, Directorate of Health Affairs, Ministry of Health and Population, Alexandria 21554, Egypt; (R.A.); (I.A.); (M.H.)
| | - Mai Hussein
- Clinical Research Administration, Directorate of Health Affairs, Ministry of Health and Population, Alexandria 21554, Egypt; (R.A.); (I.A.); (M.H.)
| | - Vladimir N. Uversky
- Department of Molecular Medicine and USF Health Byrd Alzheimer’s Research Institute, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA
| | - Elrashdy M. Redwan
- Department of Biological Science, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Therapeutic and Protective Proteins Laboratory, Protein Research Department, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications, New Borg EL-Arab 21934, Alexandria, Egypt
| |
Collapse
|
21
|
Murthy SC, Gordon SM, Lowry AM, Blackstone EH. Evolution of serious and life-threatening COVID-19 pneumonia as the SARS-CoV-2 pandemic progressed: an observational study of mortality to 60 days after admission to a 15-hospital US health system. BMJ Open 2024; 14:e075028. [PMID: 38977360 PMCID: PMC11256047 DOI: 10.1136/bmjopen-2023-075028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 05/13/2024] [Indexed: 07/10/2024] Open
Abstract
OBJECTIVE In order to predict at hospital admission the prognosis of patients with serious and life-threatening COVID-19 pneumonia, we sought to understand the clinical characteristics of hospitalised patients at admission as the SARS-CoV-2 pandemic progressed, document their changing response to the virus and its variants over time, and identify factors most importantly associated with mortality after hospital admission. DESIGN Observational study using a prospective hospital systemwide COVID-19 database. SETTING 15-hospital US health system. PARTICIPANTS 26 872 patients admitted with COVID-19 to our Northeast Ohio and Florida hospitals from 1 March 2020 to 1 June 2022. MAIN OUTCOME MEASURES 60-day mortality (highest risk period) after hospital admission analysed by random survival forests machine learning using demographics, medical history, and COVID-19 vaccination status, and viral variant, symptoms, and routine laboratory test results obtained at hospital admission. RESULTS Hospital mortality fell from 11% in March 2020 to 3.7% in March 2022, a 66% decrease (p<0.0001); 60-day mortality fell from 17% in May 2020 to 4.7% in May 2022, a 72% decrease (p<0.0001). Advanced age was the strongest predictor of 60-day mortality, followed by admission laboratory test results. Risk-adjusted 60-day mortality had all patients been admitted in March 2020 was 15% (CI 3.0% to 28%), and had they all been admitted in May 2022, 12% (CI 2.2% to 23%), a 20% decrease (p<0.0001). Dissociation between observed and predicted decrease in mortality was related to temporal change in admission patient profile, particularly in laboratory test results, but not vaccination status or viral variant. CONCLUSIONS Hospital mortality from COVID-19 decreased substantially as the pandemic evolved but persisted after hospital discharge, eclipsing hospital mortality by 50% or more. However, after accounting for the many, even subtle, changes across the pandemic in patients' demographics, medical history and particularly admission laboratory results, a patient admitted early in the pandemic and predicted to be at high risk would remain at high risk of mortality if admitted tomorrow.
Collapse
Affiliation(s)
- Sudish C Murthy
- Thoracic and Cardiovascular Surgery, Cleveland Clinic, Cleveland, Ohio, USA
| | | | - Ashley M Lowry
- Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio, USA
| | | |
Collapse
|
22
|
Haddad NS, Morrison-Porter A, Quehl H, Capric V, Lamothe PA, Anam F, Runnstrom MC, Truong AD, Dixit AN, Woodruff MC, Chen A, Park J, Nguyen DC, Hentenaar I, Kim CY, Kyu S, Stewart B, Wagman E, Geoffroy H, Sanz D, Cashman KS, Ramonell RP, Cabrera-Mora M, Alter DN, Roback JD, Horwath MC, O’Keefe JB, Dretler AW, Gripaldo R, Yeligar SM, Natoli T, Betin V, Patel R, Vela K, Hernandez MR, Usman S, Varghese J, Jalal A, Lee S, Le SN, Amoss RT, Daiss JL, Sanz I, Lee FEH. MENSA, a Media Enriched with Newly Synthesized Antibodies, to Identify SARS-CoV-2 Persistence and Latent Viral Reactivation in Long-COVID. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.07.05.24310017. [PMID: 39006446 PMCID: PMC11245097 DOI: 10.1101/2024.07.05.24310017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/16/2024]
Abstract
Post-acute sequelae of SARS-CoV-2 (SARS2) infection (PASC) is a heterogeneous condition, but the main viral drivers are unknown. Here, we use MENSA, Media Enriched with Newly Synthesized Antibodies, secreted exclusively from circulating human plasmablasts, to provide an immune snapshot that defines the underlying viral triggers. We provide proof-of-concept testing that the MENSA technology can capture the new host immune response to accurately diagnose acute primary and breakthrough infections when known SARS2 virus or proteins are present. It is also positive after vaccination when spike proteins elicit an acute immune response. Applying the same principles for long-COVID patients, MENSA is positive for SARS2 in 40% of PASC vs none of the COVID recovered (CR) patients without any sequelae demonstrating ongoing SARS2 viral inflammation only in PASC. Additionally, in PASC patients, MENSAs are also positive for Epstein-Barr Virus (EBV) in 37%, Human Cytomegalovirus (CMV) in 23%, and herpes simplex virus 2 (HSV2) in 15% compared to 17%, 4%, and 4% in CR controls respectively. Combined, a total of 60% of PASC patients have a positive MENSA for SARS2, EBV, CMV, and/or HSV2. MENSA offers a unique antibody snapshot to reveal the underlying viral drivers in long-COVID thus demonstrating the persistence of SARS2 and reactivation of viral herpes in 60% of PASC patients.
Collapse
Affiliation(s)
- Natalie S. Haddad
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- MicroB-plex Inc, Atlanta, GA, 30332, USA
| | - Andrea Morrison-Porter
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- MicroB-plex Inc, Atlanta, GA, 30332, USA
| | - Hannah Quehl
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Violeta Capric
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Pedro A. Lamothe
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Fabliha Anam
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Martin C. Runnstrom
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Department of Medicine, Atlanta Veterans Affairs Health Care System, Decatur, Georgia, 30033, USA
| | - Alex D. Truong
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Adviteeya N. Dixit
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Matthew C. Woodruff
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Lowance Center for Human Immunology, Emory University, Atlanta, GA, 30322, USA
| | - Anting Chen
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Jiwon Park
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Doan C. Nguyen
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Ian Hentenaar
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Caroline Y. Kim
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Shuya Kyu
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Brandon Stewart
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Elizabeth Wagman
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Hannah Geoffroy
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | | | - Kevin S. Cashman
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Lowance Center for Human Immunology, Emory University, Atlanta, GA, 30322, USA
| | - Richard P. Ramonell
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Division of Pulmonary, Allergy, Critical Care, and Sleep Medicine, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, 15213, USA
- Asthma and Environmental Lung Health Institute, University of Pittsburgh Medical Center, Pittsburgh, PA, 15213, USA
| | - Monica Cabrera-Mora
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - David N. Alter
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA, 30322, USA
| | - John D. Roback
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Michael C. Horwath
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA, 30322, USA
| | - James B. O’Keefe
- Division of General Internal Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | | | - Ria Gripaldo
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Samantha M. Yeligar
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Department of Medicine, Atlanta Veterans Affairs Health Care System, Decatur, Georgia, 30033, USA
| | - Ted Natoli
- ImmuneID, Inc Biotechnology Research, Waltham, MA, 02451, USA
| | - Viktoria Betin
- ImmuneID, Inc Biotechnology Research, Waltham, MA, 02451, USA
| | - Rahulkumar Patel
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Kennedy Vela
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Mindy Rodriguez Hernandez
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Sabeena Usman
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - John Varghese
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Anum Jalal
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Saeyun Lee
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Sang N. Le
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - R. Toby Amoss
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
| | | | - Ignacio Sanz
- Division of Rheumatology, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Lowance Center for Human Immunology, Emory University, Atlanta, GA, 30322, USA
| | - F. Eun-Hyung Lee
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, Department of Medicine, Emory University, Atlanta, GA, 30322, USA
- Lowance Center for Human Immunology, Emory University, Atlanta, GA, 30322, USA
| |
Collapse
|
23
|
Peluso MJ, Ryder D, Flavell RR, Wang Y, Levi J, LaFranchi BH, Deveau TM, Buck AM, Munter SE, Asare KA, Aslam M, Koch W, Szabo G, Hoh R, Deswal M, Rodriguez AE, Buitrago M, Tai V, Shrestha U, Lu S, Goldberg SA, Dalhuisen T, Vasquez JJ, Durstenfeld MS, Hsue PY, Kelly JD, Kumar N, Martin JN, Gambhir A, Somsouk M, Seo Y, Deeks SG, Laszik ZG, VanBrocklin HF, Henrich TJ. Tissue-based T cell activation and viral RNA persist for up to 2 years after SARS-CoV-2 infection. Sci Transl Med 2024; 16:eadk3295. [PMID: 38959327 DOI: 10.1126/scitranslmed.adk3295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 04/15/2024] [Indexed: 07/05/2024]
Abstract
The mechanisms of postacute medical conditions and unexplained symptoms after SARS-CoV-2 infection [Long Covid (LC)] are incompletely understood. There is growing evidence that viral persistence, immune dysregulation, and T cell dysfunction may play major roles. We performed whole-body positron emission tomography imaging in a well-characterized cohort of 24 participants at time points ranging from 27 to 910 days after acute SARS-CoV-2 infection using the radiopharmaceutical agent [18F]F-AraG, a selective tracer that allows for anatomical quantitation of activated T lymphocytes. Tracer uptake in the postacute COVID-19 group, which included those with and without continuing symptoms, was higher compared with prepandemic controls in many regions, including the brain stem, spinal cord, bone marrow, nasopharyngeal and hilar lymphoid tissue, cardiopulmonary tissues, and gut wall. T cell activation in the spinal cord and gut wall was associated with the presence of LC symptoms. In addition, tracer uptake in lung tissue was higher in those with persistent pulmonary symptoms specifically. Increased T cell activation in these tissues was also observed in many individuals without LC. Given the high [18F]F-AraG uptake detected in the gut, we obtained colorectal tissue for in situ hybridization of SARS-CoV-2 RNA and immunohistochemical studies in a subset of five participants with LC symptoms. We identified intracellular SARS-CoV-2 single-stranded spike protein-encoding RNA in rectosigmoid lamina propria tissue in all five participants and double-stranded spike protein-encoding RNA in three participants up to 676 days after initial COVID-19, suggesting that tissue viral persistence could be associated with long-term immunologic perturbations.
Collapse
Affiliation(s)
- Michael J Peluso
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Dylan Ryder
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
- Division of Experimental Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Robert R Flavell
- Department of Radiology, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Yingbing Wang
- Department of Radiology, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Jelena Levi
- CellSight Technologies, San Francisco, CA 94107, USA
| | - Brian H LaFranchi
- Division of Experimental Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Tyler-Marie Deveau
- Division of Experimental Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Amanda M Buck
- Division of Experimental Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Sadie E Munter
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
- Division of Experimental Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Kofi A Asare
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
- Division of Experimental Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Maya Aslam
- Department of Radiology, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Walter Koch
- Department of Radiology, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Gyula Szabo
- Department of Pathology, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Rebecca Hoh
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Monika Deswal
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Antonio E Rodriguez
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Melissa Buitrago
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Viva Tai
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Uttam Shrestha
- Department of Radiology, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Scott Lu
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Sarah A Goldberg
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Thomas Dalhuisen
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Joshua J Vasquez
- Division of Experimental Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Matthew S Durstenfeld
- Division of Cardiology, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Priscilla Y Hsue
- Division of Cardiology, University of California, San Francisco, San Francisco, CA 94110, USA
| | - J Daniel Kelly
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Nitasha Kumar
- Division of Experimental Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Jeffrey N Martin
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Aruna Gambhir
- CellSight Technologies, San Francisco, CA 94107, USA
| | - Ma Somsouk
- Division of Gastroenterology, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Youngho Seo
- Department of Radiology, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Steven G Deeks
- Division of HIV, Infectious Diseases, and Global Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| | - Zoltan G Laszik
- Department of Pathology, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Henry F VanBrocklin
- Department of Radiology, University of California, San Francisco, San Francisco, CA 94158, USA
| | - Timothy J Henrich
- Division of Experimental Medicine, University of California, San Francisco, San Francisco, CA 94110, USA
| |
Collapse
|
24
|
Okon-Umoren A, Yaphe S, Smith A, Passalacqua KD, Budzynska K. Transient Hyperglycemia in a Patient With Type 2 Diabetes After COVID-19 Messenger RNA Vaccination: A Case Report. Cureus 2024; 16:e63983. [PMID: 39105031 PMCID: PMC11299958 DOI: 10.7759/cureus.63983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/01/2024] [Indexed: 08/07/2024] Open
Abstract
The development of new vaccines against the SARS-CoV-2 virus in response to the COVID-19 pandemic represents a milestone in the history of public health. However, due to the rapid development and short duration of these new vaccines, the full spectrum of side effects is not yet known. A 76-year-old man presented to the clinic for follow-up after being discharged from the emergency department for hyperglycemia. His medical history included well-controlled type 2 diabetes for two years, hypertension, and hyperlipidemia. He had recently noticed high home blood glucose readings over 400 mg/dL, and his hemoglobin A1c (mean 90-day glucose level) had increased from 6.5% to 12.6%. Notably, the patient reported having excellent health behaviors, including daily exercise, a closely monitored healthy diet, and regular blood glucose testing. After extensive endocrinology workup, the rapid change in blood glucose was thought to be due to his having recently received the COVID-19 messenger RNA (mRNA) vaccine. He was started on long- and short-acting insulin and a glucagon-like peptide-1 agonist (novel injectable type 2 diabetes medication), with improvement in blood glucose. He was tapered off all medications and remains on metformin 1,000 mg twice daily after one year.Whether the new COVID-19 mRNA vaccines directly incur hyperglycemia within certain groups of patients with diabetes is not known; thus, studies exploring the relationship between vaccine antigen binding and pancreatic function are needed.
Collapse
Affiliation(s)
| | - Sean Yaphe
- Family Medicine, Henry Ford Health System, Detroit, USA
| | - Andrea Smith
- Family Medicine, Henry Ford Health System, Detroit, USA
| | | | | |
Collapse
|
25
|
Verheijen FWM, Tran TNM, Chang J, Broere F, Zaal EA, Berkers CR. Deciphering metabolic crosstalk in context: lessons from inflammatory diseases. Mol Oncol 2024; 18:1759-1776. [PMID: 38275212 PMCID: PMC11223610 DOI: 10.1002/1878-0261.13588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 11/02/2023] [Accepted: 01/15/2024] [Indexed: 01/27/2024] Open
Abstract
Metabolism plays a crucial role in regulating the function of immune cells in both health and disease, with altered metabolism contributing to the pathogenesis of cancer and many inflammatory diseases. The local microenvironment has a profound impact on the metabolism of immune cells. Therefore, immunological and metabolic heterogeneity as well as the spatial organization of cells in tissues should be taken into account when studying immunometabolism. Here, we highlight challenges of investigating metabolic communication. Additionally, we review the capabilities and limitations of current technologies for studying metabolism in inflamed microenvironments, including single-cell omics techniques, flow cytometry-based methods (Met-Flow, single-cell energetic metabolism by profiling translation inhibition (SCENITH)), cytometry by time of flight (CyTOF), cellular indexing of transcriptomes and epitopes by sequencing (CITE-Seq), and mass spectrometry imaging. Considering the importance of metabolism in regulating immune cells in diseased states, we also discuss the applications of metabolomics in clinical research, as well as some hurdles to overcome to implement these techniques in standard clinical practice. Finally, we provide a flowchart to assist scientists in designing effective strategies to unravel immunometabolism in disease-relevant contexts.
Collapse
Affiliation(s)
- Fenne W. M. Verheijen
- Division of Cell Biology, Metabolism & Cancer, Department Biomolecular Health Sciences, Faculty of Veterinary MedicineUtrecht UniversityThe Netherlands
- Division of Infectious Diseases and Immunology, Department Biomolecular Health Sciences, Faculty of Veterinary MedicineUtrecht UniversityThe Netherlands
| | - Thi N. M. Tran
- Division of Cell Biology, Metabolism & Cancer, Department Biomolecular Health Sciences, Faculty of Veterinary MedicineUtrecht UniversityThe Netherlands
- Biomolecular Mass Spectrometry and Proteomics, Bijvoet Centre for Biomolecular ResearchUtrecht UniversityThe Netherlands
| | - Jung‐Chin Chang
- Division of Cell Biology, Metabolism & Cancer, Department Biomolecular Health Sciences, Faculty of Veterinary MedicineUtrecht UniversityThe Netherlands
| | - Femke Broere
- Division of Infectious Diseases and Immunology, Department Biomolecular Health Sciences, Faculty of Veterinary MedicineUtrecht UniversityThe Netherlands
| | - Esther A. Zaal
- Division of Cell Biology, Metabolism & Cancer, Department Biomolecular Health Sciences, Faculty of Veterinary MedicineUtrecht UniversityThe Netherlands
| | - Celia R. Berkers
- Division of Cell Biology, Metabolism & Cancer, Department Biomolecular Health Sciences, Faculty of Veterinary MedicineUtrecht UniversityThe Netherlands
| |
Collapse
|
26
|
Saito S, Shahbaz S, Osman M, Redmond D, Bozorgmehr N, Rosychuk RJ, Lam G, Sligl W, Cohen Tervaert JW, Elahi S. Diverse immunological dysregulation, chronic inflammation, and impaired erythropoiesis in long COVID patients with chronic fatigue syndrome. J Autoimmun 2024; 147:103267. [PMID: 38797051 DOI: 10.1016/j.jaut.2024.103267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 05/16/2024] [Accepted: 05/22/2024] [Indexed: 05/29/2024]
Abstract
A substantial number of patients recovering from acute SARS-CoV-2 infection present serious lingering symptoms, often referred to as long COVID (LC). However, a subset of these patients exhibits the most debilitating symptoms characterized by ongoing myalgic encephalomyelitis or chronic fatigue syndrome (ME/CFS). We specifically identified and studied ME/CFS patients from two independent LC cohorts, at least 12 months post the onset of acute disease, and compared them to the recovered group (R). ME/CFS patients had relatively increased neutrophils and monocytes but reduced lymphocytes. Selective T cell exhaustion with reduced naïve but increased terminal effector T cells was observed in these patients. LC was associated with elevated levels of plasma pro-inflammatory cytokines, chemokines, Galectin-9 (Gal-9), and artemin (ARTN). A defined threshold of Gal-9 and ARTN concentrations had a strong association with LC. The expansion of immunosuppressive CD71+ erythroid cells (CECs) was noted. These cells may modulate the immune response and contribute to increased ARTN concentration, which correlated with pain and cognitive impairment. Serology revealed an elevation in a variety of autoantibodies in LC. Intriguingly, we found that the frequency of 2B4+CD160+ and TIM3+CD160+ CD8+ T cells completely separated LC patients from the R group. Our further analyses using a multiple regression model revealed that the elevated frequency/levels of CD4 terminal effector, ARTN, CEC, Gal-9, CD8 terminal effector, and MCP1 but lower frequency/levels of TGF-β and MAIT cells can distinguish LC from the R group. Our findings provide a new paradigm in the pathogenesis of ME/CFS to identify strategies for its prevention and treatment.
Collapse
Affiliation(s)
- Suguru Saito
- School of Dentistry, Division of Foundational Sciences, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada
| | - Shima Shahbaz
- School of Dentistry, Division of Foundational Sciences, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada
| | - Mohammed Osman
- Department of Medicine, Division of Rheumatology, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada
| | - Desiree Redmond
- Department of Medicine, Division of Rheumatology, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada
| | - Najmeh Bozorgmehr
- School of Dentistry, Division of Foundational Sciences, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada
| | - Rhonda J Rosychuk
- Department of Pediatrics, Division of Infectious Disease, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada
| | - Grace Lam
- Department of Medicine, Division of Pulmonary Medicine, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada
| | - Wendy Sligl
- Department of Critical Care Medicine, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada; Department of Medicine, Division of Infectious Diseases, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada
| | - Jan Willem Cohen Tervaert
- Department of Medicine, Division of Rheumatology, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada
| | - Shokrollah Elahi
- School of Dentistry, Division of Foundational Sciences, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada; Department of Oncology, University of Alberta, Edmonton, T6G 2E1, AB, Canada; Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada; Li Ka Shing Institute of Virology, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, T6G 2E1, AB, Canada.
| |
Collapse
|
27
|
Ramírez-Toscano Y, Torres-Ibarra L, Carnalla M, Basto-Abreu A, Vidaña-Perez D, Colchero MA, Bautista-Arredondo S, Saydah S, Barrientos-Gutiérrez T. Prevalence of Post-COVID conditions among Mexican COVID-19 survivors: a nationwide cross-sectional study. BMC Public Health 2024; 24:1729. [PMID: 38943168 PMCID: PMC11212168 DOI: 10.1186/s12889-024-19274-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 06/25/2024] [Indexed: 07/01/2024] Open
Abstract
BACKGROUND There are limited population-representative data that describe the potential burden of Post-COVID conditions (PCC) in Mexico. We estimated the prevalence of PCC overall and by sociodemographic characteristics among a representative sample of adults previously diagnosed with COVID-19 in Mexico. We additionally, characterized the PCC symptoms, and estimated the association between diagnosed type-2 diabetes and hypertension with PCC. METHODS We used data from the 2021 National Health and Nutrition Survey in Mexico, a nationally and regionally representative survey, from August 1st to October 31st, 2021. Using the WHO definition, we estimated the prevalence of PCC by sociodemographics and prevalence of PCC symptoms. We fit multivariable log-binomial regression models to estimate the associations. RESULTS The prevalence of PCC was 37.0%. The most common persistent symptoms were fatigue (56.8%), myalgia or arthralgia (47.5%), respiratory distress and dyspnea (42.7%), headache (34.0%), and cough (25.7%). The prevalence was higher in older people, women, and individuals with low socioeconomic status. There was no significant association between hypertension and PCC or diabetes and PCC prevalence. CONCLUSIONS About one-third of the adult Mexican population who had COVID-19 in 2021 had Post-COVID conditions. Our population-based estimates can help assess potential priorities for PCC-related health services, which is critical in light of our weak health system and limited funding.
Collapse
Affiliation(s)
- Yenisei Ramírez-Toscano
- Center for Population Health Research, National Institute of Public Health, Santa María Ahuacatitlán, Avenida Universidad 655, Cuernavaca, Morelos CP, 62100, Mexico
| | - Leticia Torres-Ibarra
- Center for Population Health Research, National Institute of Public Health, Santa María Ahuacatitlán, Avenida Universidad 655, Cuernavaca, Morelos CP, 62100, Mexico.
| | - Martha Carnalla
- Center for Population Health Research, National Institute of Public Health, Santa María Ahuacatitlán, Avenida Universidad 655, Cuernavaca, Morelos CP, 62100, Mexico
| | - Ana Basto-Abreu
- Center for Population Health Research, National Institute of Public Health, Santa María Ahuacatitlán, Avenida Universidad 655, Cuernavaca, Morelos CP, 62100, Mexico
| | - Dèsirée Vidaña-Perez
- Department of Health Promotion Education and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - M Arantxa Colchero
- Center for Health Systems Research, National Institute of Public Health, Cuernavaca, Morelos, Mexico
| | - Sergio Bautista-Arredondo
- Center for Health Systems Research, National Institute of Public Health, Cuernavaca, Morelos, Mexico
| | - Sharon Saydah
- Centers for Disease Control and Prevention, National Center for Immunization and Respiratory Diseases, Coronaviruses and Other Respiratory Viruses Division, Atlanta, GA, USA
| | - Tonatiuh Barrientos-Gutiérrez
- Center for Population Health Research, National Institute of Public Health, Santa María Ahuacatitlán, Avenida Universidad 655, Cuernavaca, Morelos CP, 62100, Mexico
| |
Collapse
|
28
|
Feng J, Chen J, Li X, Ren X, Chen J, Li Z, Wu Y, Zhang Z, Yang R, Li J, Lu Y, Liu Y. Mendelian randomization and Bayesian model averaging of autoimmune diseases and Long COVID. Front Genet 2024; 15:1383162. [PMID: 39005628 PMCID: PMC11240141 DOI: 10.3389/fgene.2024.1383162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 05/27/2024] [Indexed: 07/16/2024] Open
Abstract
Background Following COVID-19, reports suggest Long COVID and autoimmune diseases (AIDs) in infected individuals. However, bidirectional causal effects between Long COVID and AIDs, which may help to prevent diseases, have not been fully investigated. Methods Summary-level data from genome-wide association studies (GWAS) of Long COVID (N = 52615) and AIDs including inflammatory bowel disease (IBD) (N = 377277), Crohn's disease (CD) (N = 361508), ulcerative colitis (UC) (N = 376564), etc. were employed. Bidirectional causal effects were gauged between AIDs and Long COVID by exploiting Mendelian randomization (MR) and Bayesian model averaging (BMA). Results The evidence of causal effects of IBD (OR = 1.06, 95% CI = 1.00-1.11, p = 3.13E-02), CD (OR = 1.10, 95% CI = 1.01-1.19, p = 2.21E-02) and UC (OR = 1.08, 95% CI = 1.03-1.13, p = 2.35E-03) on Long COVID was found. In MR-BMA, UC was estimated as the highest-ranked causal factor (MIP = 0.488, MACE = 0.035), followed by IBD and CD. Conclusion This MR study found that IBD, CD and UC had causal effects on Long COVID, which suggests a necessity to screen high-risk populations.
Collapse
Affiliation(s)
- Jieni Feng
- The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jiankun Chen
- The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Affiliated Hospital (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou University of Chinese Medicine, Guangzhou, China
- Guangzhou Key Laboratory of Traditional Chinese Medicine for Prevention and Treatment of Emerging Infectious Diseases, Guangzhou, China
| | - Xiaoya Li
- The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xiaolei Ren
- The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Junxu Chen
- The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zuming Li
- The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yuan Wu
- The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Affiliated Hospital (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zhongde Zhang
- The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Affiliated Hospital (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou University of Chinese Medicine, Guangzhou, China
- State Key Laboratory of Traditional Chinese Medicine Syndrome, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Rongyuan Yang
- The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Affiliated Hospital (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou University of Chinese Medicine, Guangzhou, China
- Guangzhou Key Laboratory of Traditional Chinese Medicine for Prevention and Treatment of Emerging Infectious Diseases, Guangzhou, China
- State Key Laboratory of Traditional Chinese Medicine Syndrome, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jiqiang Li
- The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Affiliated Hospital (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou University of Chinese Medicine, Guangzhou, China
- Guangzhou Key Laboratory of Traditional Chinese Medicine for Prevention and Treatment of Emerging Infectious Diseases, Guangzhou, China
| | - Yue Lu
- The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Affiliated Hospital (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yuntao Liu
- The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Affiliated Hospital (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou University of Chinese Medicine, Guangzhou, China
- Guangzhou Key Laboratory of Traditional Chinese Medicine for Prevention and Treatment of Emerging Infectious Diseases, Guangzhou, China
- State Key Laboratory of Traditional Chinese Medicine Syndrome, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| |
Collapse
|
29
|
Hamlin RE, Pienkos SM, Chan L, Stabile MA, Pinedo K, Rao M, Grant P, Bonilla H, Holubar M, Singh U, Jacobson KB, Jagannathan P, Maldonado Y, Holmes SP, Subramanian A, Blish CA. Sex differences and immune correlates of Long COVID development, persistence, and resolution. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.18.599612. [PMID: 38948732 PMCID: PMC11212991 DOI: 10.1101/2024.06.18.599612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
Sex differences have been observed in acute COVID-19 and Long COVID (LC) outcomes, with greater disease severity and mortality during acute infection in males and a greater proportion of females developing LC. We hypothesized that sex-specific immune dysregulation contributes to the pathogenesis of LC. To investigate the immunologic underpinnings of LC development and persistence, we used single-cell transcriptomics, single-cell proteomics, and plasma proteomics on blood samples obtained during acute SARS-CoV-2 infection and at 3 and 12 months post-infection in a cohort of 45 patients who either developed LC or recovered. Several sex-specific immune pathways were associated with LC. Specifically, males who would develop LC at 3 months had widespread increases in TGF-β signaling during acute infection in proliferating NK cells. Females who would develop LC demonstrated increased expression of XIST, an RNA gene implicated in autoimmunity, and increased IL1 signaling in monocytes at 12 months post infection. Several immune features of LC were also conserved across sexes. Both males and females with LC had reduced co-stimulatory signaling from monocytes and broad upregulation of NF-κB transcription factors. In both sexes, those with persistent LC demonstrated increased LAG3, a marker of T cell exhaustion, reduced ETS1 transcription factor expression across lymphocyte subsets, and elevated intracellular IL-4 levels in T cell subsets, suggesting that ETS1 alterations may drive an aberrantly elevated Th2-like response in LC. Altogether, this study describes multiple innate and adaptive immune correlates of LC, some of which differ by sex, and offers insights toward the pursuit of tailored therapeutics.
Collapse
Affiliation(s)
- Rebecca E Hamlin
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
| | - Shaun M Pienkos
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
| | - Leslie Chan
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
- Stanford Immunology Program, Stanford University School of Medicine; Stanford, CA, USA
| | - Mikayla A Stabile
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
| | - Kassandra Pinedo
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
| | - Mallika Rao
- Stanford Center for Clinical Research, Stanford University; Stanford, CA, USA
| | - Philip Grant
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
| | - Hector Bonilla
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
| | - Marisa Holubar
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
| | - Upinder Singh
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
- Department of Microbiology and Immunology, Stanford University School of Medicine; Stanford, CA, USA
| | - Karen B Jacobson
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
| | - Prasanna Jagannathan
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
- Department of Microbiology and Immunology, Stanford University School of Medicine; Stanford, CA, USA
| | - Yvonne Maldonado
- Department of Pediatrics, Stanford University School of Medicine; Stanford, CA, USA
| | - Susan P Holmes
- Department of Statistics, Stanford University; Stanford, CA, USA
| | - Aruna Subramanian
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
| | - Catherine A Blish
- Department of Medicine, Stanford University School of Medicine; Stanford, CA, USA
- Stanford Medical Scientist Training Program, Stanford University School of Medicine; Stanford, CA, USA
- Chan Zuckerberg Biohub; San Francisco, CA, USA
| |
Collapse
|
30
|
Edwards KR, Schmidt K, Homad LJ, Kher GM, Xu G, Rodrigues KA, Ben-Akiva E, Abbott J, Prlic M, Newell EW, De Rosa SC, Irvine DJ, Pancera M, McGuire AT. Vaccination with nanoparticles displaying gH/gL from Epstein-Barr virus elicits limited cross-protection against rhesus lymphocryptovirus. Cell Rep Med 2024; 5:101587. [PMID: 38781964 PMCID: PMC11228584 DOI: 10.1016/j.xcrm.2024.101587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 03/15/2024] [Accepted: 04/30/2024] [Indexed: 05/25/2024]
Abstract
Epstein-Barr virus (EBV) is associated with infectious mononucleosis, cancer, and multiple sclerosis. A vaccine that prevents infection and/or EBV-associated morbidity is an unmet need. The viral gH/gL glycoprotein complex is essential for infectivity, making it an attractive vaccine target. Here, we evaluate the immunogenicity of a gH/gL nanoparticle vaccine adjuvanted with the Sigma Adjuvant System (SAS) or a saponin/monophosphoryl lipid A nanoparticle (SMNP) in rhesus macaques. Formulation with SMNP elicits higher titers of neutralizing antibodies and more vaccine-specific CD4+ T cells. All but one animal in the SMNP group were infected after oral challenge with the EBV ortholog rhesus lymphocryptovirus (rhLCV). Their immune plasma had a 10- to 100-fold lower reactivity against rhLCV gH/gL compared to EBV gH/gL. Anti-EBV neutralizing monoclonal antibodies showed reduced binding to rhLCV gH/gL, demonstrating that EBV gH/gL neutralizing epitopes are poorly conserved on rhLCV gH/gL. Prevention of rhLCV infection despite antigenic disparity supports clinical development of gH/gL nanoparticle vaccines against EBV.
Collapse
Affiliation(s)
- Kristina R Edwards
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Department of Global Health, University of Washington, Seattle, WA, USA
| | - Karina Schmidt
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Leah J Homad
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Gargi M Kher
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Guoyue Xu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Department of Global Health, University of Washington, Seattle, WA, USA
| | - Kristen A Rodrigues
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA; Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard University, Cambridge, MA, USA
| | - Elana Ben-Akiva
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA; Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard University, Cambridge, MA, USA; Departments of Biological Engineering and Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Joe Abbott
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Martin Prlic
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Department of Global Health, University of Washington, Seattle, WA, USA; Department of Immunology, University of Washington, Seattle, WA, USA
| | - Evan W Newell
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Department of Global Health, University of Washington, Seattle, WA, USA
| | - Stephen C De Rosa
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - Darrell J Irvine
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA; Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard University, Cambridge, MA, USA; Harvard-MIT Health Sciences and Technology Program, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Marie Pancera
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Andrew T McGuire
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA; Department of Global Health, University of Washington, Seattle, WA, USA; Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA.
| |
Collapse
|
31
|
Biondi MJ, Addo M, Zahoor MA, Salvant E, Yip P, Barber B, Smookler D, Wasif S, Gaete K, Kandel C, Feld JJ, Tsui H, Kozak RA. Differential Gene Expression in the Upper Respiratory Tract following Acute COVID-19 Infection in Ambulatory Patients That Develop Long COVID. Pathogens 2024; 13:510. [PMID: 38921807 PMCID: PMC11206334 DOI: 10.3390/pathogens13060510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/30/2024] [Accepted: 06/05/2024] [Indexed: 06/27/2024] Open
Abstract
Background: Post-acute sequelae of COVID-19, or long COVID, is a condition characterized by persistent COVID-19 symptoms. As long COVID is defined by clinical criteria after an elapsed period, an opportunity for early intervention may aid in future prophylactic approaches; however, at present, the pathobiological mechanisms are multifactorial. By analyzing early virally infected upper respiratory tract tissue prior to eventual clinical diagnosis, it may be possible to identify biomarkers of altered immune response to facilitate future studies and interventions. Methods: This is a sub-group analysis of samples collected from those with confirmed COVID-19. RNA extraction from nasopharyngeal/mid-turbinate samples, sequencing, and bioinformatic analysis were performed to analyze long COVID and non-long COVID cohorts at day 14 post infection. Differences in mean viral load at various timepoints were analyzed as well as serological data. Results: We identified 26 upregulated genes in patients experiencing long COVID. Dysregulated pathways including complement and fibrinolysis pathways and IL-7 upregulation. Additionally, genes involved in neurotransmission were dysregulated, and the long COVID group had a significantly higher viral load and slower viral clearance. Conclusions: Uncovering early gene pathway abnormalities associated with eventual long COVID diagnosis may aid in early identification. We show that, post acute infection, in situ pathogenic deviations in viral response are associated with patients destined to meet consensus long COVID diagnosis that is entirely dependent on clinical factors. These results identify an important biological temporal window in the natural history of COVID-19 infection and long COVID pathogenesis amenable to testing from standard-of-care upper respiratory tract specimens.
Collapse
Affiliation(s)
- Mia J. Biondi
- School of Nursing, York University, Toronto, ON M3J 1P3, Canada
- Toronto Centre for Liver Disease, University Health Network, Toronto, ON M5G 2C4, Canada; (M.A.Z.); (B.B.); (D.S.); (J.J.F.)
| | - Mary Addo
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada; (M.A.); (P.Y.); (H.T.)
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, Toronto, ON M4N 3M5, Canada; (E.S.); (K.G.)
| | - Muhammad Atif Zahoor
- Toronto Centre for Liver Disease, University Health Network, Toronto, ON M5G 2C4, Canada; (M.A.Z.); (B.B.); (D.S.); (J.J.F.)
| | - Elsa Salvant
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, Toronto, ON M4N 3M5, Canada; (E.S.); (K.G.)
| | - Paul Yip
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada; (M.A.); (P.Y.); (H.T.)
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, Toronto, ON M4N 3M5, Canada; (E.S.); (K.G.)
- Precision Diagnostics and Therapeutics Program, Department of Laboratory Medicine and Molecular Diagnostics, Sunnybrook Health Sciences Centre, Toronto, ON M4N 3M5, Canada
| | - Bethany Barber
- Toronto Centre for Liver Disease, University Health Network, Toronto, ON M5G 2C4, Canada; (M.A.Z.); (B.B.); (D.S.); (J.J.F.)
| | - David Smookler
- Toronto Centre for Liver Disease, University Health Network, Toronto, ON M5G 2C4, Canada; (M.A.Z.); (B.B.); (D.S.); (J.J.F.)
| | - Sumaiyah Wasif
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, Toronto, ON M4N 3M5, Canada; (E.S.); (K.G.)
| | - Kayla Gaete
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, Toronto, ON M4N 3M5, Canada; (E.S.); (K.G.)
| | | | - Jordan J. Feld
- Toronto Centre for Liver Disease, University Health Network, Toronto, ON M5G 2C4, Canada; (M.A.Z.); (B.B.); (D.S.); (J.J.F.)
| | - Hubert Tsui
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada; (M.A.); (P.Y.); (H.T.)
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, Toronto, ON M4N 3M5, Canada; (E.S.); (K.G.)
- Precision Diagnostics and Therapeutics Program, Department of Laboratory Medicine and Molecular Diagnostics, Sunnybrook Health Sciences Centre, Toronto, ON M4N 3M5, Canada
- Department of Immunology, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Robert A. Kozak
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada; (M.A.); (P.Y.); (H.T.)
- Sunnybrook Health Sciences Centre, Sunnybrook Research Institute, Toronto, ON M4N 3M5, Canada; (E.S.); (K.G.)
| |
Collapse
|
32
|
Paudel S, Lee N. Epstein-Barr virus noncoding RNA EBER1 promotes the expression of a ribosomal protein paralog to boost oxidative phosphorylation. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.15.599158. [PMID: 38915488 PMCID: PMC11195164 DOI: 10.1101/2024.06.15.599158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
Epstein-Barr virus (EBV) is a highly successful pathogen that infects ~95% of the adult population and is associated with diverse cancers and autoimmune diseases. The most abundant viral factor in latently infected cells is not a protein but a noncoding RNA called EBV-encoded RNA 1 (EBER1). Even though EBER1 is highly abundant and was discovered over forty years ago, the function of EBER1 has remained elusive. EBER1 interacts with the ribosomal protein L22, which normally suppresses the expression of its paralog L22-like 1 (L22L1). Here we show that when L22 binds EBER1, it cannot suppress L22L1, resulting in L22L1 being expressed and incorporated into ribosomes. We further show that L22L1-containing ribosomes preferentially translate mRNAs involved in the oxidative phosphorylation pathway. Moreover, upregulation of L22L1 is indispensable for growth transformation and immortalization of resting B cells upon EBV infection. Taken together, our results suggest that the function of EBER1 is to modulate host gene expression at the translational level, thus bypassing the need for dysregulating host gene transcription.
Collapse
Affiliation(s)
- Sita Paudel
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15219, USA
| | - Nara Lee
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15219, USA
| |
Collapse
|
33
|
Russell SJ, Parker K, Lehoczki A, Lieberman D, Partha IS, Scott SJ, Phillips LR, Fain MJ, Nikolich JŽ. Post-acute sequelae of SARS-CoV-2 infection (Long COVID) in older adults. GeroScience 2024:10.1007/s11357-024-01227-8. [PMID: 38874693 DOI: 10.1007/s11357-024-01227-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Accepted: 05/26/2024] [Indexed: 06/15/2024] Open
Abstract
Long COVID, also known as PASC (post-acute sequelae of SARS-CoV-2), is a complex infection-associated chronic condition affecting tens of millions of people worldwide. Many aspects of this condition are incompletely understood. Among them is how this condition may manifest itself in older adults and how it might impact the older population. Here, we briefly review the current understanding of PASC in the adult population and examine what is known on its features with aging. Finally, we outline the major gaps and areas for research most germane to older adults.
Collapse
Affiliation(s)
- Samantha J Russell
- Division of General Internal Medicine, Geriatrics, and Palliative Medicine, Department of Medicine, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA
- Arizona Center of Aging, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA
- Banner University Medicine-Tucson, Tucson, AZ, USA
| | - Karen Parker
- Division of General Internal Medicine, Geriatrics, and Palliative Medicine, Department of Medicine, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA
- Arizona Center of Aging, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA
- Banner University Medicine-Tucson, Tucson, AZ, USA
| | - Andrea Lehoczki
- Doctoral College, Health Sciences Program, Semmelweis University, Budapest, Hungary
- Department of Haematology and Stem Cell Transplantation, National Institute for Haematology and Infectious Diseases, South Pest Central Hospital, 1097, Budapest, Hungary
- Department of Public Health, Semmelweis University, Budapest, Hungary
| | - David Lieberman
- Division of General Internal Medicine, Geriatrics, and Palliative Medicine, Department of Medicine, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA
- Arizona Center of Aging, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA
- Banner University Medicine-Tucson, Tucson, AZ, USA
| | - Indu S Partha
- Division of General Internal Medicine, Geriatrics, and Palliative Medicine, Department of Medicine, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA
- Banner University Medicine-Tucson, Tucson, AZ, USA
| | - Serena J Scott
- Division of General Internal Medicine, Geriatrics, and Palliative Medicine, Department of Medicine, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA
- Arizona Center of Aging, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA
- Banner University Medicine-Tucson, Tucson, AZ, USA
| | - Linda R Phillips
- Division of General Internal Medicine, Geriatrics, and Palliative Medicine, Department of Medicine, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA
- Arizona Center of Aging, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA
- College of Nursing, University of Arizona, Tucson, AZ, USA
| | - Mindy J Fain
- Division of General Internal Medicine, Geriatrics, and Palliative Medicine, Department of Medicine, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA.
- Arizona Center of Aging, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA.
- Banner University Medicine-Tucson, Tucson, AZ, USA.
- College of Nursing, University of Arizona, Tucson, AZ, USA.
| | - Janko Ž Nikolich
- Arizona Center of Aging, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA.
- Department of Immunobiology, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA.
- The Aegis Consortium for Pandemic-Free Future, University of Arizona Health Sciences, Tucson, AZ, USA.
| |
Collapse
|
34
|
Hamlin RE, Blish CA. Challenges and opportunities in long COVID research. Immunity 2024; 57:1195-1214. [PMID: 38865966 PMCID: PMC11210969 DOI: 10.1016/j.immuni.2024.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 04/19/2024] [Accepted: 05/10/2024] [Indexed: 06/14/2024]
Abstract
Long COVID (LC) is a condition in which patients do not fully recover from the initial SARS-CoV-2 infection but rather have persistent or new symptoms for months to years following the infection. Ongoing research efforts are investigating the pathophysiologic mechanisms of LC and exploring preventative and therapeutic treatment approaches for patients. As a burgeoning area of investigation, LC research can be structured to be more inclusive, innovative, and effective. In this perspective, we highlight opportunities for patient engagement and diverse research expertise, as well as the challenges of developing definitions and reproducible studies. Our intention is to provide a foundation for collaboration and progress in understanding the biomarkers and mechanisms driving LC.
Collapse
Affiliation(s)
| | - Catherine A Blish
- Department of Medicine, Stanford University, Stanford, CA, USA; Chan Zuckerberg Biohub, San Francisco, CA, USA.
| |
Collapse
|
35
|
Gusev E, Sarapultsev A. Exploring the Pathophysiology of Long COVID: The Central Role of Low-Grade Inflammation and Multisystem Involvement. Int J Mol Sci 2024; 25:6389. [PMID: 38928096 PMCID: PMC11204317 DOI: 10.3390/ijms25126389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 06/05/2024] [Accepted: 06/07/2024] [Indexed: 06/28/2024] Open
Abstract
Long COVID (LC), also referred to as Post COVID-19 Condition, Post-Acute Sequelae of SARS-CoV-2 Infection (PASC), and other terms, represents a complex multisystem disease persisting after the acute phase of COVID-19. Characterized by a myriad of symptoms across different organ systems, LC presents significant diagnostic and management challenges. Central to the disorder is the role of low-grade inflammation, a non-classical inflammatory response that contributes to the chronicity and diversity of symptoms observed. This review explores the pathophysiological underpinnings of LC, emphasizing the importance of low-grade inflammation as a core component. By delineating the pathogenetic relationships and clinical manifestations of LC, this article highlights the necessity for an integrated approach that employs both personalized medicine and standardized protocols aimed at mitigating long-term consequences. The insights gained not only enhance our understanding of LC but also inform the development of therapeutic strategies that could be applicable to other chronic conditions with similar pathophysiological features.
Collapse
Affiliation(s)
| | - Alexey Sarapultsev
- Institute of Immunology and Physiology, Ural Branch of the Russian Academy of Science, 620049 Ekaterinburg, Russia;
| |
Collapse
|
36
|
Geng LN, Bonilla H, Hedlin H, Jacobson KB, Tian L, Jagannathan P, Yang PC, Subramanian AK, Liang JW, Shen S, Deng Y, Shaw BJ, Botzheim B, Desai M, Pathak D, Jazayeri Y, Thai D, O’Donnell A, Mohaptra S, Leang Z, Reynolds GZM, Brooks EF, Bhatt AS, Shafer RW, Miglis MG, Quach T, Tiwari A, Banerjee A, Lopez RN, De Jesus M, Charnas LR, Utz PJ, Singh U. Nirmatrelvir-Ritonavir and Symptoms in Adults With Postacute Sequelae of SARS-CoV-2 Infection: The STOP-PASC Randomized Clinical Trial. JAMA Intern Med 2024:2819901. [PMID: 38848477 PMCID: PMC11161857 DOI: 10.1001/jamainternmed.2024.2007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 03/30/2024] [Indexed: 06/09/2024]
Abstract
Importance There is an urgent need to identify treatments for postacute sequelae of SARS-CoV-2 infection (PASC). Objective To assess the efficacy of a 15-day course of nirmatrelvir-ritonavir in reducing the severity of select PASC symptoms. Design, Setting, and Participants This was a 15-week blinded, placebo-controlled, randomized clinical trial conducted from November 2022 to September 2023 at Stanford University (California). The participants were adults with moderate to severe PASC symptoms of 3 months or longer duration. Interventions Participants were randomized 2:1 to treatment with oral nirmatrelvir-ritonavir (NMV/r, 300 mg and 100 mg) or with placebo-ritonavir (PBO/r) twice daily for 15 days. Main Outcomes and Measures Primary outcome was a pooled severity of 6 PASC symptoms (fatigue, brain fog, shortness of breath, body aches, gastrointestinal symptoms, and cardiovascular symptoms) based on a Likert scale score at 10 weeks. Secondary outcomes included symptom severity at different time points, symptom burden and relief, patient global measures, Patient-Reported Outcomes Measurement Information System (PROMIS) measures, orthostatic vital signs, and sit-to-stand test change from baseline. Results Of the 155 participants (median [IQR] age, 43 [34-54] years; 92 [59%] females), 102 were randomized to the NMV/r group and 53 to the PBO/r group. Nearly all participants (n = 153) had received the primary series for COVID-19 vaccination. Mean (SD) time between index SARS-CoV-2 infection and randomization was 17.5 (9.1) months. There was no statistically significant difference in the model-derived severity outcome pooled across the 6 core symptoms at 10 weeks between the NMV/r and PBO/r groups. No statistically significant between-group differences were found at 10 weeks in the Patient Global Impression of Severity or Patient Global Impression of Change scores, summative symptom scores, and change from baseline to 10 weeks in PROMIS fatigue, dyspnea, cognitive function, and physical function measures. Adverse event rates were similar in NMV/r and PBO/r groups and mostly of low grade. Conclusions and Relevance The results of this randomized clinical trial showed that a 15-day course of NMV/r in a population of patients with PASC was generally safe but did not demonstrate a significant benefit for improving select PASC symptoms in a mostly vaccinated cohort with protracted symptom duration. Further studies are needed to determine the role of antivirals in the treatment of PASC. Trial Registration ClinicalTrials.gov Identifier: NCT05576662.
Collapse
Affiliation(s)
- Linda N. Geng
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Hector Bonilla
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Haley Hedlin
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Karen B. Jacobson
- Department of Medicine, Stanford University School of Medicine, Stanford, California
- Kaiser Permanente Northern California Division of Research, Oakland
| | - Lu Tian
- Department of Biomedical Data Science, Stanford School of Medicine, Stanford, California
| | - Prasanna Jagannathan
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Phillip C. Yang
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Aruna K. Subramanian
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Jane W. Liang
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Sa Shen
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Yaowei Deng
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Blake J. Shaw
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Bren Botzheim
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Manisha Desai
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Divya Pathak
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Yasmin Jazayeri
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Daniel Thai
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Andrew O’Donnell
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Sukanya Mohaptra
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Zenita Leang
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | | | - Erin F. Brooks
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Ami S. Bhatt
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Robert W. Shafer
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Mitchell G. Miglis
- Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, California
| | - Tom Quach
- Stanford University, Stanford, California
| | | | - Anindita Banerjee
- Pfizer Research and Development, Pfizer Inc, Cambridge, Massachusetts
| | - Rene N. Lopez
- Clinical Research Collaborations COE, Worldwide Medical and Safety, Pfizer Inc, Groton, Connecticut
| | - Magdia De Jesus
- Strategic Planning, Worldwide Medical and Safety, Pfizer Inc, New York, New York
| | - Lawrence R. Charnas
- Clinical Research Collaborations COE, Worldwide Medical and Safety, Pfizer Inc, Groton, Connecticut
| | - Paul J. Utz
- Department of Medicine, Stanford University School of Medicine, Stanford, California
- Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, California
| | - Upinder Singh
- Department of Medicine, Stanford University School of Medicine, Stanford, California
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California
| |
Collapse
|
37
|
Xiao Y, Wang M. A case of Hemophagocytic syndrome due to reactivation of Epstein-Barr virus after novel coronavirus infection. Respir Med Case Rep 2024; 50:102067. [PMID: 38910838 PMCID: PMC11192798 DOI: 10.1016/j.rmcr.2024.102067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 05/31/2024] [Indexed: 06/25/2024] Open
Abstract
Background Reactivation of EBV after novel coronavirus infection is common, and co-infection with EBV in patients with novel coronavirus pneumonia may lead to more severe clinical manifestations, prolong the duration of the underlying disease, or precipitate the progression of post novel coronavirus syndrome. EBV-induced hemophagocytic syndrome is a rare and life-threatening condition, and there are no reports of EBV reactivation leading to hemophagocytic syndrome after novel coronavirus infection. Case presentation Here, we report a case of a 73-year-old man with EBV reactivation after novel coronavirus infection, who was diagnosed with hemophagocytic syndrome after bone marrow aspiration and died after being treated with acyclovir, dexamethasone. Conclusions the aim of this report is to increase clinical awareness of this type of disease for early recognition and treatment.
Collapse
|
38
|
Vojdani A, Almulla AF, Zhou B, Al-Hakeim HK, Maes M. Reactivation of herpesvirus type 6 and IgA/IgM-mediated responses to activin-A underpin long COVID, including affective symptoms and chronic fatigue syndrome. Acta Neuropsychiatr 2024; 36:172-184. [PMID: 38571295 DOI: 10.1017/neu.2024.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
BACKGROUND Persistent infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), reactivation of dormant viruses, and immune-oxidative responses are involved in long COVID. OBJECTIVES To investigate whether long COVID and depressive, anxiety, and chronic fatigue syndrome (CFS) symptoms are associated with IgA/IgM/IgG to SARS-CoV-2, human herpesvirus type 6 (HHV-6), Epstein-Barr Virus (EBV), and immune-oxidative biomarkers. METHODS We examined 90 long COVID patients and ninety healthy controls. We measured serum IgA/IgM/IgG against HHV-6 and EBV and their deoxyuridine 5′-triphosphate nucleotidohydrolase (duTPase), SARS-CoV-2, and activin-A, C-reactive protein (CRP), advanced oxidation protein products (AOPP), and insulin resistance (HOMA2-IR). RESULTS Long COVID patients showed significant elevations in IgG/IgM-SARS-CoV-2, IgG/IgM-HHV-6, and HHV-6-duTPase, IgA/IgM-activin-A, CRP, AOPP, and HOMA2-IR. Neural network analysis yielded a highly significant predictive accuracy of 80.6% for the long COVID diagnosis (sensitivity: 78.9%, specificity: 81.8%, area under the ROC curve = 0.876); the topmost predictors were as follows: IGA-activin-A, IgG-HHV-6, IgM-HHV-6-duTPase, IgG-SARS-CoV-2, and IgM-HHV-6 (all positively) and a factor extracted from all IgA levels to all viral antigens (inversely). The top 5 predictors of affective symptoms due to long COVID were IgM-HHV-6-duTPase, IgG-HHV-6, CRP, education, IgA-activin-A (predictive accuracy of r = 0.636). The top 5 predictors of CFS due to long COVID were in descending order: CRP, IgG-HHV-6-duTPase, IgM-activin-A, IgM-SARS-CoV-2, and IgA-activin-A (predictive accuracy: r = 0.709). CONCLUSION Reactivation of HHV-6, SARS-CoV-2 persistence, and autoimmune reactions to activin-A combined with activated immune-oxidative pathways play a major role in the pathophysiology of long COVID as well as the severity of its affective symptoms and CFS.
Collapse
Affiliation(s)
- Aristo Vojdani
- Immunosciences Lab, Inc., Los Angeles, CA90035, USA
- Cyrex Laboratories, LLC, Phoenix, AZ85034, USA
| | - Abbas F Almulla
- Department of Psychiatry, Faculty of Medicine, Chulalongkorn University, and King Chulalongkorn Memorial Hospital, the Thai Red Cross Society, Bangkok, Thailand
- Medical Laboratory Technology Department, College of Medical Technology, The Islamic University, Najaf, Iraq
| | - Bo Zhou
- Sichuan Provincial Center for Mental Health, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu610072, China
- Key Laboratory of Psychosomatic Medicine, Chinese Academy of Medical Sciences, Chengdu610072, China
| | | | - Michael Maes
- Department of Psychiatry, Faculty of Medicine, Chulalongkorn University, and King Chulalongkorn Memorial Hospital, the Thai Red Cross Society, Bangkok, Thailand
- Sichuan Provincial Center for Mental Health, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu610072, China
- Key Laboratory of Psychosomatic Medicine, Chinese Academy of Medical Sciences, Chengdu610072, China
- Cognitive Impairment and Dementia Research Unit, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Department of Psychiatry, Medical University of Plovdiv, Plovdiv, Bulgaria
- Research Center, Medical University of Plovdiv, Plovdiv, Bulgaria
- Kyung Hee University, 26 Kyungheedae-ro, Dongdaemun-gu, Seoul02447, Korea
| |
Collapse
|
39
|
Kozłowski P, Leszczyńska A, Ciepiela O. Long COVID Definition, Symptoms, Risk Factors, Epidemiology and Autoimmunity: A Narrative Review. AMERICAN JOURNAL OF MEDICINE OPEN 2024; 11:100068. [PMID: 39034937 PMCID: PMC11256271 DOI: 10.1016/j.ajmo.2024.100068] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 01/29/2024] [Accepted: 02/01/2024] [Indexed: 07/23/2024]
Abstract
The virus called SARS-CoV-2 emerged in 2019 and quickly spread worldwide, causing COVID-19. It has greatly impacted on everyday life, healthcare systems, and the global economy. In order to save as many lives as possible, precautions such as social distancing, quarantine, and testing policies were implemented, and effective vaccines were developed. A growing amount of data collected worldwide allowed the characterization of this new disease, which turned out to be more complex than other common respiratory tract infections. An increasing number of convalescents presented with a variety of nonspecific symptoms emerging after the acute infection. This possible new global health problem was identified and labelled as long COVID. Since then, a great effort has been made by clinicians and the scientific community to understand the underlying mechanisms and to develop preventive measures and effective treatment. The role of autoimmunity induced by SARS-CoV-2 infection in the development of long COVID is discussed in this review. We aim to deliver a description of several conditions with an autoimmune background observed in COVID-19 convalescents, including Guillain-Barré syndrome, antiphospholipid syndrome and related thrombosis, and Kawasaki disease highlighting a relationship between SARS-CoV-2 infection and the development of autoimmunity. However, further studies are required to determine its true clinical significance.
Collapse
Affiliation(s)
- Paweł Kozłowski
- Central Laboratory, University Clinical Centre of the Medical University of Warsaw, Warsaw, Poland
| | - Aleksandra Leszczyńska
- Central Laboratory, University Clinical Centre of the Medical University of Warsaw, Warsaw, Poland
| | - Olga Ciepiela
- Central Laboratory, University Clinical Centre of the Medical University of Warsaw, Warsaw, Poland
- Department of Laboratory Medicine, Medical University of Warsaw, Warsaw, Poland
| |
Collapse
|
40
|
Chen Y, Kincaid RP, Bastin K, Fachko DN, Skalsky RL. MicroRNA-focused CRISPR/Cas9 screen identifies miR-142 as a key regulator of Epstein-Barr virus reactivation. PLoS Pathog 2024; 20:e1011970. [PMID: 38885264 PMCID: PMC11213311 DOI: 10.1371/journal.ppat.1011970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 06/28/2024] [Accepted: 05/27/2024] [Indexed: 06/20/2024] Open
Abstract
Reactivation from latency plays a significant role in maintaining persistent lifelong Epstein-Barr virus (EBV) infection. Mechanisms governing successful activation and progression of the EBV lytic phase are not fully understood. EBV expresses multiple viral microRNAs (miRNAs) and manipulates several cellular miRNAs to support viral infection. To gain insight into the host miRNAs regulating transitions from EBV latency into the lytic stage, we conducted a CRISPR/Cas9-based screen in EBV+ Burkitt lymphoma (BL) cells using anti-Ig antibodies to crosslink the B cell receptor (BCR) and induce reactivation. Using a gRNA library against >1500 annotated human miRNAs, we identified miR-142 as a key regulator of EBV reactivation. Genetic ablation of miR-142 enhanced levels of immediate early and early lytic gene products in infected BL cells. Ago2-PAR-CLIP experiments with reactivated cells revealed miR-142 targets related to Erk/MAPK signaling, including components directly downstream of the B cell receptor (BCR). Consistent with these findings, disruption of miR-142 enhanced SOS1 levels and Mek phosphorylation in response to surface Ig cross-linking. Effects could be rescued by inhibitors of Mek (cobimetinib) or Raf (dabrafenib). Taken together, these results show that miR-142 functionally regulates SOS1/Ras/Raf/Mek/Erk signaling initiated through the BCR and consequently, restricts EBV entry into the lytic cycle.
Collapse
Affiliation(s)
- Yan Chen
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Rodney P. Kincaid
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Kelley Bastin
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Devin N. Fachko
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
| | - Rebecca L. Skalsky
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, Oregon, United States of America
| |
Collapse
|
41
|
Kim S, Finlay JB, Ko T, Goldstein BJ. Long-term olfactory loss post-COVID-19: Pathobiology and potential therapeutic strategies. World J Otorhinolaryngol Head Neck Surg 2024; 10:148-155. [PMID: 38855286 PMCID: PMC11156683 DOI: 10.1002/wjo2.165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 02/08/2024] [Indexed: 06/11/2024] Open
Abstract
An acute loss of smell emerged as a striking symptom present in roughly half of the people infected with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus in the early phases of the COVID-19 pandemic. In most COVID-19 patients, olfaction recovers over the course of a few weeks. However, a lasting partial or complete loss of smell, often associated with distorted olfactory perceptions termed parosmia, has emerged as a widespread problem impacting at least 5%-10% of those who experience anosmia due to COVID-19. Our inability to offer effective therapies to this hyposmic or anosmic population, comprising millions of patients, highlights an enormous unmet need for the medical system. Here, we summarize the current understanding of the pathobiology causing acute olfactory loss due to SARS-CoV-2 infection, focusing on how the virus interacts with the peripheral olfactory system, a major site of viral infection. We also explore the problem of long-COVID olfactory dysfunction, which may accompany other persistent systemic disorders collectively termed postacute sequelae of COVID-19. Specifically, we discuss an emerging model focused on unresolved immune cell activity driving ongoing dysfunction. Finally, we review current and future therapeutic approaches aimed at restoring olfactory function.
Collapse
Affiliation(s)
- Sarah Kim
- Department of Head and Neck Surgery & Communication SciencesDuke UniversityDurhamNorth CarolinaUSA
| | - John B. Finlay
- Medical Scientist Training ProgramDuke UniversityDurhamNorth CarolinaUSA
| | - Tiffany Ko
- Department of NeurobiologyDuke UniversityDurhamNorth CarolinaUSA
| | - Bradley J. Goldstein
- Department of Head and Neck Surgery & Communication SciencesDuke UniversityDurhamNorth CarolinaUSA
- Department of NeurobiologyDuke UniversityDurhamNorth CarolinaUSA
| |
Collapse
|
42
|
Blankestijn JM, Baalbaki N, Bazdar S, Beekers I, Beijers RJHCG, van den Bergh JP, Bloemsma LD, Cornelissen MEB, Dekker T, Duitman JW, Houweling L, Jacobs JJL, van der Lee I, Linders PMA, Noij LCE, Nossent EJ, van de Pol MA, Sondermeijer BM, Geelhoed JJM, Weersink EJM, Golebski K, Abdel-Aziz MI, Maitland-van der Zee AH. Whole blood transcriptome in long-COVID patients reveals association with lung function and immune response. J Allergy Clin Immunol 2024:S0091-6749(24)00566-9. [PMID: 38830512 DOI: 10.1016/j.jaci.2024.04.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 04/03/2024] [Accepted: 04/25/2024] [Indexed: 06/05/2024]
Abstract
BACKGROUND Months after infection with severe acute respiratory syndrome coronavirus 2, at least 10% of patients still experience complaints. Long-COVID (coronavirus disease 2019) is a heterogeneous disease, and clustering efforts revealed multiple phenotypes on a clinical level. However, the molecular pathways underlying long-COVID phenotypes are still poorly understood. OBJECTIVES We sought to cluster patients according to their blood transcriptomes and uncover the pathways underlying their disease. METHODS Blood was collected from 77 patients with long-COVID from the Precision Medicine for more Oxygen (P4O2) COVID-19 study. Unsupervised hierarchical clustering was performed on the whole blood transcriptome. These clusters were analyzed for differences in clinical features, pulmonary function tests, and gene ontology term enrichment. RESULTS Clustering revealed 2 distinct clusters on a transcriptome level. Compared with cluster 2 (n = 65), patients in cluster 1 (n = 12) showed a higher rate of preexisting cardiovascular disease (58% vs 22%), higher prevalence of gastrointestinal symptoms (58% vs 29%), shorter hospital duration during severe acute respiratory syndrome coronavirus 2 infection (median, 3 vs 8 days), lower FEV1/forced vital capacity (72% vs 81%), and lower diffusion capacity of the lung for carbon monoxide (68% vs 85% predicted). Gene ontology term enrichment analysis revealed upregulation of genes involved in the antiviral innate immune response in cluster 1, whereas genes involved with the adaptive immune response were upregulated in cluster 2. CONCLUSIONS This study provides a start in uncovering the pathophysiological mechanisms underlying long-COVID. Further research is required to unravel why the immune response is different in these clusters, and to identify potential therapeutic targets to create an optimized treatment or monitoring strategy for the individual long-COVID patient.
Collapse
Affiliation(s)
- Jelle M Blankestijn
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands; Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands; Amsterdam Public Health, Amsterdam, The Netherlands.
| | - Nadia Baalbaki
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands; Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands; Amsterdam Public Health, Amsterdam, The Netherlands
| | - Somayeh Bazdar
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands; Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands; Amsterdam Public Health, Amsterdam, The Netherlands
| | - Inés Beekers
- Department of Health, Ortec B.V., Zoetermeer, The Netherlands
| | - Rosanne J H C G Beijers
- Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | - Joop P van den Bergh
- School of Nutrition and Translational Research in Metabolism, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands; Department of Internal Medicine, VieCuri Medical Center, Venlo, The Netherlands
| | - Lizan D Bloemsma
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands; Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands; Amsterdam Public Health, Amsterdam, The Netherlands
| | - Merel E B Cornelissen
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands; Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands; Amsterdam Public Health, Amsterdam, The Netherlands
| | - Tamara Dekker
- Experimental Immunology (EXIM), Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Jan Willem Duitman
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands; Experimental Immunology (EXIM), Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Laura Houweling
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands; Department of Environmental Epidemiology, Institute for Risk Assessment Sciences (IRAS), Utrecht University, Utrecht, The Netherlands
| | - John J L Jacobs
- Department of Health, Ortec B.V., Zoetermeer, The Netherlands
| | - Ivo van der Lee
- Department of Pulmonology, Spaarne Hospital, Hoofddorp, The Netherlands
| | - Paulien M A Linders
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Lieke C E Noij
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands; Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands; Amsterdam Public Health, Amsterdam, The Netherlands
| | - Esther J Nossent
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Marianne A van de Pol
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | | | - J J Miranda Geelhoed
- Department of Respiratory Medicine, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Els J M Weersink
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Korneliusz Golebski
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands; Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands
| | - Mahmoud I Abdel-Aziz
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands; Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands; Amsterdam Public Health, Amsterdam, The Netherlands; Department of Clinical Pharmacy, Faculty of Pharmacy, Assiut University, Assiut, Egypt
| | - Anke H Maitland-van der Zee
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands; Amsterdam Institute for Infection and Immunity, Amsterdam, The Netherlands; Amsterdam Public Health, Amsterdam, The Netherlands; Department of Pediatric Respiratory Medicine, Emma Children's Hospital, Amsterdam UMC, Amsterdam, The Netherlands
| |
Collapse
|
43
|
Nguyen KT, Rima XY, Nguyen LTH, Wang X, Kwak KJ, Yoon MJ, Li H, Chiang CL, Doon-Ralls J, Scherler K, Fallen S, Godfrey SL, Wallick JA, Magaña SM, Palmer AF, Lee I, Nunn CC, Reeves KM, Kaplan HG, Goldman JD, Heath JR, Wang K, Pancholi P, Lee LJ, Reátegui E. Integrated Antigenic and Nucleic Acid Detection in Single Virions and Extracellular Vesicles with Viral Content. Adv Healthc Mater 2024:e2400622. [PMID: 38820600 DOI: 10.1002/adhm.202400622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 05/06/2024] [Indexed: 06/02/2024]
Abstract
Virion-mediated outbreaks are imminent and despite rapid responses, continue to cause adverse symptoms and death. Therefore, tunable, sensitive, high-throughput assays are needed to help diagnose future virion-mediated outbreaks. Herein, it is developed a tunable in situ assay to selectively enrich virions and extracellular vesicles (EVs) and simultaneously detect antigens and nucleic acids at a single-particle resolution. The Biochip Antigen and RNA Assay (BARA) enhanced sensitivities compared to quantitative reverse-transcription polymerase chain reaction (qRT-PCR), enabling the detection of virions in asymptomatic patients, genetic mutations in single virions, and enabling the continued long-term expression of viral RNA in the EV-enriched subpopulation in the plasma of patients with post-acute sequelae of the coronavirus disease of 2019 (COVID-19). BARA revealed highly accurate diagnoses of COVID-19 by simultaneously detecting the spike glycoprotein and nucleocapsid-encoding RNA in saliva and nasopharyngeal swab samples. Altogether, the single-particle detection of antigens and viral RNA provides a tunable framework for the diagnosis, monitoring, and mutation screening of current and future outbreaks.
Collapse
Affiliation(s)
- Kim Truc Nguyen
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Xilal Y Rima
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, 43210, USA
- Diabetes and Metabolism Research Center, The Ohio State University Wexner Medical Center, Columbus, OH, 43210, USA
| | - Luong T H Nguyen
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Xinyu Wang
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | | | - Min Jin Yoon
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Hong Li
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Chi-Ling Chiang
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Jacob Doon-Ralls
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | | | | | | | | | - Setty M Magaña
- Translational Neuroimmunology, Center for Clinical and Translational Research, Nationwide Children's Hospital, Columbus, OH, 43205, USA
| | - Andre F Palmer
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Inyoul Lee
- Institute for Systems Biology, Seattle, WA, 98109, USA
| | | | | | - Henry G Kaplan
- Providence Swedish Cancer Institute, Seattle, WA, 98104, USA
| | - Jason D Goldman
- Providence Swedish Medical Center, Seattle, WA, 98104, USA
- Division of Allergy and Infectious Diseases, University of Washington, Seattle, WA, 98195, USA
| | - James R Heath
- Institute for Systems Biology, Seattle, WA, 98109, USA
| | - Kai Wang
- Institute for Systems Biology, Seattle, WA, 98109, USA
| | - Preeti Pancholi
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, 43203, USA
| | - L James Lee
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Eduardo Reátegui
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, 43210, USA
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH, 43210, USA
| |
Collapse
|
44
|
Omori T, Hanafusa M, Kondo N, Miyazaki Y, Okada S, Fujiwara T, Kuramochi J. Specific sequelae symptoms of COVID-19 of Omicron variant in comparison with non-COVID-19 patients: a retrospective cohort study in Japan. J Thorac Dis 2024; 16:3170-3180. [PMID: 38883639 PMCID: PMC11170421 DOI: 10.21037/jtd-23-1672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 04/19/2024] [Indexed: 06/18/2024]
Abstract
Background The specific long-term sequela of coronavirus disease 2019 (COVID-19), also known as long COVID of the Omicron variant remain unclear, due to a lack of cohort studies that include non-COVID patients with cold-like symptoms. The study was conducted to examine specific sequelae symptoms after severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection, which is considered the Omicron variant, compared with patients who were never-infected. Methods In this retrospective cohort study, we sent questionnaires in November 2022, targeting those who visited our fever outpatient unit of a single institution from July to September 2022. SARS-CoV-2 infection status was determined by SARS-CoV-2 polymerase chain reaction (PCR) test results during the study period collected in electronic medical records. Clinical characteristics at 30 days or more since the date of SARS-CoV-2 PCR test were assessed by the questionnaires. Multiple logistic regression was performed to investigate the independent association between SARS-CoV-2 infection and possible sequelae symptoms. Results In total, valid responses were received from 4,779 patients (mean age: 41.4 years, standard deviation: 19.8 years old). Among them, 3,326 (69.6%) and 1,453 (30.4%) were SARS-CoV-2 PCR test positive and never-infected, respectively. We found that patients with SARS-CoV-2 infection were more likely to have a loss of taste or smell [odds ratio (OR) 4.55, 95% confidence interval (CI): 1.93, 10.71], hair loss (OR 3.19, 95% CI: 1.67, 6.09), neurocognitive symptoms (OR 1.95, 95% CI: 1.43, 2.65), and respiratory symptoms (OR 1.23, 95% CI: 1.03, 1.47) than never-infected patients. SARS-CoV-2 infection was not associated with common cold symptoms, chronic physical distress, or diarrhea as sequelae symptoms. Further, SARS-CoV-2 vaccination showed protective effects on sequelae of loss of taste or smell and hair loss. Conclusions Loss of taste or smell, hair loss, neurocognitive symptoms, and respiratory symptoms were found to be specific sequelae of the SARS-CoV-2 Omicron variant. It is important not to miss these symptoms that follow SARS-CoV-2 infection and to recognize and manage the long COVID.
Collapse
Affiliation(s)
- Takahiro Omori
- Department of Respiratory Medicine, Kuramochi Clinic Interpark, Utsunomiya City, Japan
| | - Mariko Hanafusa
- Department of Respiratory Medicine, Kuramochi Clinic Interpark, Utsunomiya City, Japan
- Department of Tokyo Metropolitan Health Policy Advisement, Tokyo Medical and Dental University, Tokyo, Japan
| | - Nobuyuki Kondo
- Department of Respiratory Medicine, Kuramochi Clinic Interpark, Utsunomiya City, Japan
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yasunari Miyazaki
- Department of Respiratory Medicine, Kuramochi Clinic Interpark, Utsunomiya City, Japan
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Shusho Okada
- Department of Respiratory Medicine, Kuramochi Clinic Interpark, Utsunomiya City, Japan
- Department of Health Policy, Tokyo Medical and Dental University, Tokyo, Japan
| | - Takeo Fujiwara
- Department of Respiratory Medicine, Kuramochi Clinic Interpark, Utsunomiya City, Japan
- Department of Public Health, Tokyo Medical and Dental University, Tokyo, Japan
| | - Jin Kuramochi
- Department of Respiratory Medicine, Kuramochi Clinic Interpark, Utsunomiya City, Japan
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| |
Collapse
|
45
|
Fernández-de-Las-Peñas C, Torres-Macho J, Macasaet R, Velasco JV, Ver AT, Culasino Carandang THD, Guerrero JJ, Franco-Moreno A, Chung W, Notarte KI. Presence of SARS-CoV-2 RNA in COVID-19 survivors with post-COVID symptoms: a systematic review of the literature. Clin Chem Lab Med 2024; 62:1044-1052. [PMID: 38366966 DOI: 10.1515/cclm-2024-0036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 02/11/2024] [Indexed: 02/19/2024]
Abstract
INTRODUCTION Viral persistence is one of the main hypotheses explaining the presence of post-COVID symptoms. This systematic review investigated the presence of SARS-CoV-2 RNA in plasma, stool, urine, and nasal/oral swab samples in individuals with post-COVID symptomatology. CONTENT MEDLINE, CINAHL, PubMed, EMBASE, Web of Science databases, as well as medRxiv/bioRxiv preprint servers were searched up to November 25th, 2023. Articles investigating the persistence of SARS-CoV-2 RNA in plasma, stool, urine or nasal/oral swab samples in patients with post-COVID symptoms were included. Methodological quality was assessed using the Newcastle-Ottawa Scale or Cochrane's Risk of Bias (Rob) tool. SUMMARY From 322 studies identified, six studies met all inclusion criteria. The sample included 678 COVID-19 survivors (52 % female, aged from 29 to 66 years). The methodological quality was moderate in 88 % of the studies (n=5/6). Three papers investigated the presence of SARS-CoV-2 RNA in plasma, three studies in nasal/oral swabs, two studies in stool samples, one in urine and one in saliva. The follow-up was shorter than two months (<60 days after) in 66 % of the studies (n=4/6). The prevalence of SARS-CoV-2 RNA ranged from 5 to 59 % in patients with post-COVID symptoms the first two months after infection, depending on the sample tested, however, SARS-CoV-2 RNA was also identified in COVID-19 survivors without post-COVID symptoms (one study). OUTLOOK Available evidence can suggest the presence of persistent SARS-CoV-2 RNA in post-COVID patients in the short term, although the biases within the studies do not permit us to make firm assumptions. The association between post-COVID symptoms and SARS-CoV-2 RNA in the samples tested is also conflicting. The lack of comparative group without post-COVID symptoms limits the generalizability of viral persistence in post-COVID-19 condition.
Collapse
Affiliation(s)
- César Fernández-de-Las-Peñas
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, 619352 Universidad Rey Juan Carlos (URJC) , Madrid, Spain
| | - Juan Torres-Macho
- Department of Internal Medicine, Hospital Universitario Infanta Leonor-Virgen de la Torre 571738 , Madrid, Spain
- Department of Medicine, School of Medicine, 571738 Universidad Complutense de Madrid , Madrid, Spain
| | - Raymart Macasaet
- Department of Medicine, 24054 Monmouth Medical Center , Long Branch, NJ, USA
| | | | - Abbygail Therese Ver
- Faculty of Medicine and Surgery, 125865 University of Santo Tomas , Manila, Philippines
| | | | | | - Ana Franco-Moreno
- Department of Internal Medicine, Hospital Universitario Infanta Leonor-Virgen de la Torre 571738 , Madrid, Spain
| | - William Chung
- Department of Pathology, 1500 Johns Hopkins University School of Medicine , Baltimore, MD, USA
| | - Kin Israel Notarte
- Department of Pathology, 1500 Johns Hopkins University School of Medicine , Baltimore, MD, USA
| |
Collapse
|
46
|
DiMura PM, Wagner VL, Robertson TW, Wu M, Conroy MB, Josberger R. Identifying Post-Acute Sequelae of SARS-CoV-2 Among Children in New York State Medicaid Managed Care. J Community Health 2024:10.1007/s10900-024-01363-4. [PMID: 38796597 DOI: 10.1007/s10900-024-01363-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2024] [Indexed: 05/28/2024]
Abstract
Persons who contract COVID-19 are at risk of developing post-acute sequelae of SARS-CoV-2 (PASC). The objective of this study was to describe the incidence of PASC in a pediatric Medicaid population. Using a retrospective cohort of children enrolled in New York State Medicaid Managed Care we compared incident diagnoses between children with a positive laboratory test for SARS-CoV-2 in 2021 to children without a positive test in 2021 and children with a viral respiratory diagnosis in 2019. Logistic regression models estimated adjusted odds ratios using the Cohen's d statistic to assess the strength of associations. Most unadjusted incidence of clinical outcomes were less than 1% for all cohorts. Relative to the 2021 comparison cohort, significant increases among SARS-CoV-2 cases were observed in sequela of infectious disease conditions, general signs and symptoms, and pericarditis and pericardial disease and for the 2019 comparison, sequela of infectious disease conditions and suicidal ideation. However, associations were mostly determined to be weak or marginal. In this low socioeconomic status pediatric population, incidence of new clinical sequelae was low with mostly weak or marginal increases associated with SARS-CoV-2 infection. Though the incidence was low, some outcomes may be severe. Observed associations may have been impacted by pandemic behavior modification including social distancing policies.
Collapse
Affiliation(s)
- Philip M DiMura
- Center for Applied Research and Evaluation, Office of Health Service Quality and Analytics, New York State Department of Health, Albany, NY, 12237, USA.
| | - Victoria L Wagner
- Center for Applied Research and Evaluation, Office of Health Service Quality and Analytics, New York State Department of Health, Albany, NY, 12237, USA
| | - Tom W Robertson
- Center for Applied Research and Evaluation, Office of Health Service Quality and Analytics, New York State Department of Health, Albany, NY, 12237, USA
| | - Meng Wu
- Center for Applied Research and Evaluation, Office of Health Service Quality and Analytics, New York State Department of Health, Albany, NY, 12237, USA
| | - Mary Beth Conroy
- Center for Applied Research and Evaluation, Office of Health Service Quality and Analytics, New York State Department of Health, Albany, NY, 12237, USA
| | - Raina Josberger
- Center for Applied Research and Evaluation, Office of Health Service Quality and Analytics, New York State Department of Health, Albany, NY, 12237, USA
| |
Collapse
|
47
|
Hussain H, Elumalai N, Sampath N, Shamaladevi N, Hajjar R, Druyan BZ, Rashed AB, Ramamoorthy R, Kenyon NS, Jayakumar AR, Paidas MJ. Acute and Long COVID Intestinal Changes in an Experimental Model of Coronavirus in Mice. Viruses 2024; 16:832. [PMID: 38932125 PMCID: PMC11209276 DOI: 10.3390/v16060832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2024] [Revised: 05/22/2024] [Accepted: 05/22/2024] [Indexed: 06/28/2024] Open
Abstract
The COVID-19 pandemic, which emerged in early 2020, has had a profound and lasting impact on global health, resulting in over 7.0 million deaths and persistent challenges. In addition to acute concerns, there is growing attention being given to the long COVID health consequences for survivors of COVID-19 with documented cases of cardiovascular abnormalities, liver disturbances, lung complications, kidney issues, and noticeable cognitive deficits. Recent studies have investigated the physiological changes in various organs following prolonged exposure to murine hepatitis virus-1 (MHV-1), a coronavirus, in mouse models. One significant finding relates to the effects on the gastrointestinal tract, an area previously understudied regarding the long-lasting effects of COVID-19. This research sheds light on important observations in the intestines during both the acute and the prolonged phases following MHV-1 infection, which parallel specific changes seen in humans after exposure to SARS-CoV-2. Our study investigates the histopathological alterations in the small intestine following MHV-1 infection in murine models, revealing significant changes reminiscent of inflammatory bowel disease (IBD), celiac disease. Notable findings include mucosal inflammation, lymphoid hyperplasia, goblet cell hyperplasia, and immune cell infiltration, mirroring pathological features observed in IBD. Additionally, MHV-1 infection induces villous atrophy, altered epithelial integrity, and inflammatory responses akin to celiac disease and IBD. SPIKENET (SPK) treatment effectively mitigates intestinal damage caused by MHV-1 infection, restoring tissue architecture and ameliorating inflammatory responses. Furthermore, investigation into long COVID reveals intricate inflammatory profiles, highlighting the potential of SPK to modulate intestinal responses and restore tissue homeostasis. Understanding these histopathological alterations provides valuable insights into the pathogenesis of COVID-induced gastrointestinal complications and informs the development of targeted therapeutic strategies.
Collapse
Affiliation(s)
- Hussain Hussain
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL 33136, USA; (H.H.); (N.E.); (R.H.); (B.Z.D.); (A.B.R.); (R.R.)
- Department of Internal Medicine, HCA Florida Kendall Hospital, Miami, FL 33175, USA
| | - Nila Elumalai
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL 33136, USA; (H.H.); (N.E.); (R.H.); (B.Z.D.); (A.B.R.); (R.R.)
| | - Natarajan Sampath
- School of Chemical and Biotechnology, SASTRA Deemed University, Thanjavur 613401, India;
| | | | - Rima Hajjar
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL 33136, USA; (H.H.); (N.E.); (R.H.); (B.Z.D.); (A.B.R.); (R.R.)
| | - Brian Zachary Druyan
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL 33136, USA; (H.H.); (N.E.); (R.H.); (B.Z.D.); (A.B.R.); (R.R.)
| | - Amirah B. Rashed
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL 33136, USA; (H.H.); (N.E.); (R.H.); (B.Z.D.); (A.B.R.); (R.R.)
| | - Rajalakshmi Ramamoorthy
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL 33136, USA; (H.H.); (N.E.); (R.H.); (B.Z.D.); (A.B.R.); (R.R.)
| | - Norma S. Kenyon
- Microbiology & Immunology and Biomedical Engineering, Diabetes Research Institute, University of Miami, Miami, FL 33136, USA;
| | - Arumugam R. Jayakumar
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL 33136, USA; (H.H.); (N.E.); (R.H.); (B.Z.D.); (A.B.R.); (R.R.)
| | - Michael J. Paidas
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL 33136, USA; (H.H.); (N.E.); (R.H.); (B.Z.D.); (A.B.R.); (R.R.)
- Department of Biochemistry and Molecular Biology, The University of Miami Miller School of Medicine, Miami, FL 33136, USA
| |
Collapse
|
48
|
Yang K, Zhang Y, Ding J, Li Z, Zhang H, Zou F. Autoimmune CD8+ T cells in type 1 diabetes: from single-cell RNA sequencing to T-cell receptor redirection. Front Endocrinol (Lausanne) 2024; 15:1377322. [PMID: 38800484 PMCID: PMC11116783 DOI: 10.3389/fendo.2024.1377322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Accepted: 04/18/2024] [Indexed: 05/29/2024] Open
Abstract
Type 1 diabetes (T1D) is an organ-specific autoimmune disease caused by pancreatic β cell destruction and mediated primarily by autoreactive CD8+ T cells. It has been shown that only a small number of stem cell-like β cell-specific CD8+ T cells are needed to convert normal mice into T1D mice; thus, it is likely that T1D can be cured or significantly improved by modulating or altering self-reactive CD8+ T cells. However, stem cell-type, effector and exhausted CD8+ T cells play intricate and important roles in T1D. The highly diverse T-cell receptors (TCRs) also make precise and stable targeted therapy more difficult. Therefore, this review will investigate the mechanisms of autoimmune CD8+ T cells and TCRs in T1D, as well as the related single-cell RNA sequencing (ScRNA-Seq), CRISPR/Cas9, chimeric antigen receptor T-cell (CAR-T) and T-cell receptor-gene engineered T cells (TCR-T), for a detailed and clear overview. This review highlights that targeting CD8+ T cells and their TCRs may be a potential strategy for predicting or treating T1D.
Collapse
Affiliation(s)
- Kangping Yang
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yihan Zhang
- The Second Clinical Medicine School, Nanchang University, Nanchang, China
| | - Jiatong Ding
- The Second Clinical Medicine School, Nanchang University, Nanchang, China
| | - Zelin Li
- The First Clinical Medicine School, Nanchang University, Nanchang, China
| | - Hejin Zhang
- The Second Clinical Medicine School, Nanchang University, Nanchang, China
| | - Fang Zou
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| |
Collapse
|
49
|
Kim GJ, Elnaggar JH, Varnado M, Feehan AK, Tauzier D, Rose R, Lamers SL, Sevalia M, Nicholas N, Gravois E, Fort D, Crabtree JS, Miele L. A bioinformatic analysis of T-cell epitope diversity in SARS-CoV-2 variants: association with COVID-19 clinical severity in the United States population. Front Immunol 2024; 15:1357731. [PMID: 38784379 PMCID: PMC11112498 DOI: 10.3389/fimmu.2024.1357731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 04/05/2024] [Indexed: 05/25/2024] Open
Abstract
Long-term immunity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) requires the identification of T-cell epitopes affecting host immunogenicity. In this computational study, we explored the CD8+ epitope diversity estimated in 27 of the most common HLA-A and HLA-B alleles, representing most of the United States population. Analysis of 16 SARS-CoV-2 variants [B.1, Alpha (B.1.1.7), five Delta (AY.100, AY.25, AY.3, AY.3.1, AY.44), and nine Omicron (BA.1, BA.1.1, BA.2, BA.4, BA.5, BQ.1, BQ.1.1, XBB.1, XBB.1.5)] in analyzed MHC class I alleles revealed that SARS-CoV-2 CD8+ epitope conservation was estimated at 87.6%-96.5% in spike (S), 92.5%-99.6% in membrane (M), and 94.6%-99% in nucleocapsid (N). As the virus mutated, an increasing proportion of S epitopes experienced reduced predicted binding affinity: 70% of Omicron BQ.1-XBB.1.5 S epitopes experienced decreased predicted binding, as compared with ~3% and ~15% in the earlier strains Delta AY.100-AY.44 and Omicron BA.1-BA.5, respectively. Additionally, we identified several novel candidate HLA alleles that may be more susceptible to severe disease, notably HLA-A*32:01, HLA-A*26:01, and HLA-B*53:01, and relatively protected from disease, such as HLA-A*31:01, HLA-B*40:01, HLA-B*44:03, and HLA-B*57:01. Our findings support the hypothesis that viral genetic variation affecting CD8 T-cell epitope immunogenicity contributes to determining the clinical severity of acute COVID-19. Achieving long-term COVID-19 immunity will require an understanding of the relationship between T cells, SARS-CoV-2 variants, and host MHC class I genetics. This project is one of the first to explore the SARS-CoV-2 CD8+ epitope diversity that putatively impacts much of the United States population.
Collapse
Affiliation(s)
- Grace J. Kim
- Department of Genetics, Louisiana State University Health Sciences Center, New Orleans, LA, United States
- School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Jacob H. Elnaggar
- School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, United States
- Department of Microbiology, Immunology, and Parasitology, Lousiana State University Health Sciences Center (LSUHSC), New Orleans, LA, United States
| | - Mallory Varnado
- School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Amy K. Feehan
- Research and Development, Oschner Medical Center, New Orleans, LA, United States
| | - Darlene Tauzier
- Department of Pathology, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Rebecca Rose
- Research and Development, BioInfoExperts, LLC, Thibodaux, LA, United States
| | - Susanna L. Lamers
- Research and Development, BioInfoExperts, LLC, Thibodaux, LA, United States
| | - Maya Sevalia
- School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Najah Nicholas
- School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Elizabeth Gravois
- Department of Pathology, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Daniel Fort
- Research and Development, Oschner Medical Center, New Orleans, LA, United States
| | - Judy S. Crabtree
- Department of Genetics, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| | - Lucio Miele
- Department of Genetics, Louisiana State University Health Sciences Center, New Orleans, LA, United States
| |
Collapse
|
50
|
Collins E, Galipeau Y, Arnold C, Bhéreur A, Booth R, Buchan AC, Cooper C, Crawley AM, McCluskie PS, McGuinty M, Pelchat M, Rocheleau L, Saginur R, Gravel C, Hawken S, Langlois MA, Little J. Clinical and serological predictors of post COVID-19 condition-findings from a Canadian prospective cohort study. Front Public Health 2024; 12:1276391. [PMID: 38784593 PMCID: PMC11111987 DOI: 10.3389/fpubh.2024.1276391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 04/18/2024] [Indexed: 05/25/2024] Open
Abstract
Introduction More than 3 years into the pandemic, there is persisting uncertainty as to the etiology, biomarkers, and risk factors of Post COVID-19 Condition (PCC). Serological research data remain a largely untapped resource. Few studies have investigated the potential relationships between post-acute serology and PCC, while accounting for clinical covariates. Methods We compared clinical and serological predictors among COVID-19 survivors with (n = 102 cases) and without (n = 122 controls) persistent symptoms ≥12 weeks post-infection. We selected four primary serological predictors (anti-nucleocapsid (N), anti-Spike, and anti-receptor binding domain (RBD) IgG titres, and neutralization efficiency), and specified clinical covariates a priori. Results Similar proportions of PCC-cases (66.7%, n = 68) and infected-controls (71.3%, n = 87) tested positive for anti-N IgG. More cases tested positive for anti-Spike (94.1%, n = 96) and anti-RBD (95.1%, n = 97) IgG, as compared with controls (anti-Spike: 89.3%, n = 109; anti-RBD: 84.4%, n = 103). Similar trends were observed among unvaccinated participants. Effects of IgG titres on PCC status were non-significant in univariate and multivariate analyses. Adjusting for age and sex, PCC-cases were more likely to be efficient neutralizers (OR 2.2, 95% CI 1.11-4.49), and odds was further increased among cases to report deterioration in quality of life (OR 3.4, 95% CI 1.64-7.31). Clinical covariates found to be significantly related to PCC included obesity (OR 2.3, p = 0.02), number of months post COVID-19 (OR 1.1, p < 0.01), allergies (OR 1.8, p = 0.04), and need for medical support (OR 4.1, p < 0.01). Conclusion Despite past COVID-19 infection, approximately one third of PCC-cases and infected-controls were seronegative for anti-N IgG. Findings suggest higher neutralization efficiency among cases as compared with controls, and that this relationship is stronger among cases with more severe PCC. Cases also required more medical support for COVID-19 symptoms, and described complex, ongoing health sequelae. More data from larger cohorts are needed to substantiate results, permit subgroup analyses of IgG titres, and explore for differences between clusters of PCC symptoms. Future assessment of IgG subtypes may also elucidate new findings.
Collapse
Affiliation(s)
- Erin Collins
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Yannick Galipeau
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, Canada
| | - Corey Arnold
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, Canada
| | - Anne Bhéreur
- Faculty of Medicine, University of Montreal, Montreal, QC, Canada
| | - Ronald Booth
- Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Arianne C. Buchan
- Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Division of Infectious Diseases, Department of Medicine, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Curtis Cooper
- Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Division of Infectious Diseases, Department of Medicine, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- Clinical Epidemiology, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- Coronavirus Variants Rapid Response Network (CoVaRR-Net), Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Centre for Infection, Immunity and Inflammation (CI3), University of Ottawa, Ottawa, ON, Canada
| | - Angela M. Crawley
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, Canada
- Coronavirus Variants Rapid Response Network (CoVaRR-Net), Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Centre for Infection, Immunity and Inflammation (CI3), University of Ottawa, Ottawa, ON, Canada
- Chronic Disease Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Pauline S. McCluskie
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, Canada
| | - Michaeline McGuinty
- Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Division of Infectious Diseases, Department of Medicine, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Martin Pelchat
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, Canada
| | - Lynda Rocheleau
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, Canada
| | - Raphael Saginur
- Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Division of Infectious Diseases, Department of Medicine, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- Ottawa Health Science Network Research Ethics Board (OHSN-REB), Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Chris Gravel
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Department of Mathematics and Statistics, University of Ottawa, Ottawa, ON, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
| | - Steven Hawken
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Clinical Epidemiology, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Marc-André Langlois
- Department of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, Canada
- Coronavirus Variants Rapid Response Network (CoVaRR-Net), Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Centre for Infection, Immunity and Inflammation (CI3), University of Ottawa, Ottawa, ON, Canada
| | - Julian Little
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Clinical Epidemiology, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- Coronavirus Variants Rapid Response Network (CoVaRR-Net), Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- The Knowledge Synthesis and Application Unit (KSAU), University of Ottawa, Ottawa, ON, Canada
| |
Collapse
|