Hyung J. Chun
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View article: Special Nursing Role-Taiwan National Accreditation Process (NAP) Certification Special Search and Rescue Team Medical Training Experience
Special Nursing Role-Taiwan National Accreditation Process (NAP) Certification Special Search and Rescue Team Medical Training Experience Open
View article: Epidermal Growth Factor Receptor Regulates Beclin-1 in Hyperoxic Acute Lung Injury
Epidermal Growth Factor Receptor Regulates Beclin-1 in Hyperoxic Acute Lung Injury Open
While delivery of supplemental oxygen is a life-saving therapy, exposure to high levels of oxygen, called hyperoxia, is associated with increased mortality in the intensive care unit (ICU). Hyperoxia leads to oxidant-mediated acute lung in…
View article: P1637: PROTEOMIC PROFILING OF DIFFERENT ANTIPHOSPHOLIPID ANTIBODY-POSITIVE PHENOTYPES: RESULTS FROM ANTIPHOSPHOLIPID SYNDROME ALLIANCE FOR CLINICAL TRIALS AND INTERNATIONAL NETWORKING (APS ACTION) REGISTRY
P1637: PROTEOMIC PROFILING OF DIFFERENT ANTIPHOSPHOLIPID ANTIBODY-POSITIVE PHENOTYPES: RESULTS FROM ANTIPHOSPHOLIPID SYNDROME ALLIANCE FOR CLINICAL TRIALS AND INTERNATIONAL NETWORKING (APS ACTION) REGISTRY Open
Topic: 34. Thrombosis and vascular biology - Biology & Translational Research Background: Antiphospholipid syndrome (APS) is an autoimmune disease with thrombotic and obstetric complications arising via a model of immunothrombosis. Patient…
View article: Association of renalase with clinical outcomes in hospitalized patients with COVID-19
Association of renalase with clinical outcomes in hospitalized patients with COVID-19 Open
Renalase is a secreted flavoprotein with anti-inflammatory and pro-cell survival properties. COVID-19 is associated with disordered inflammation and apoptosis. We hypothesized that blood renalase levels would correspond to severe COVID-19 …
View article: Proteomic profiling demonstrates inflammatory and endotheliopathy signatures associated with impaired cardiopulmonary exercise hemodynamic profile in Post Acute Sequelae of SARS‐CoV‐2 infection (PASC) syndrome
Proteomic profiling demonstrates inflammatory and endotheliopathy signatures associated with impaired cardiopulmonary exercise hemodynamic profile in Post Acute Sequelae of SARS‐CoV‐2 infection (PASC) syndrome Open
Approximately 50% of patients who recover from the acute SARS‐CoV‐2 experience Post Acute Sequelae of SARS‐CoV‐2 infection (PASC) syndrome. The pathophysiological hallmark of PASC is characterized by impaired system oxygen extraction (EO 2…
View article: LncRNA Airn alleviates diabetic cardiac fibrosis by inhibiting activation of cardiac fibroblasts via a m6A-IMP2-p53 axis
LncRNA Airn alleviates diabetic cardiac fibrosis by inhibiting activation of cardiac fibroblasts via a m6A-IMP2-p53 axis Open
View article: Endothelial β‐arrestins regulate mechanotransduction by the type II bone morphogenetic protein receptor in primary cilia
Endothelial β‐arrestins regulate mechanotransduction by the type II bone morphogenetic protein receptor in primary cilia Open
Modulation of endothelial cell behavior and phenotype by hemodynamic forces involves many signaling components, including cell surface receptors, intracellular signaling intermediaries, transcription factors, and epigenetic elements. Many …
View article: BMPR1A promotes ID2–ZEB1 interaction to suppress excessive endothelial to mesenchymal transition
BMPR1A promotes ID2–ZEB1 interaction to suppress excessive endothelial to mesenchymal transition Open
Aims Components of bone morphogenetic protein (BMP) signalling have been implicated in both pathogenesis of pulmonary arterial hypertension (PAH) and endothelial-mesenchymal transition (EndoMT). In particular, the importance of BMP type 2 …
View article: LncRNA Airn alleviates diabetic cardiac fibrosis by inhibiting activation of cardiac fibroblasts via a m6A-IMP2-p53 axis
LncRNA Airn alleviates diabetic cardiac fibrosis by inhibiting activation of cardiac fibroblasts via a m6A-IMP2-p53 axis Open
Background Cardiac fibrosis is a leading cause of cardiac dysfunction in patients with diabetes. However, the underlying mechanisms of cardiac fibrosis remain unclear. This study aimed to investigate the role of the long non-coding RNA (Ln…
View article: LncRNA Airn alleviates diabetic cardiac fibrosis by inhibiting activation of cardiac fibroblasts via a m6A-IMP2-p53 axis
LncRNA Airn alleviates diabetic cardiac fibrosis by inhibiting activation of cardiac fibroblasts via a m6A-IMP2-p53 axis Open
Background Cardiac fibrosis is a leading cause of cardiac dysfunction in patients with diabetic cardiomyopathy (DCM), leading to early impaired myocardial compliance and late heart failure. However, the underlying mechanism remains largely…
View article: Association of renalase with clinical outcomes in hospitalized patients with COVID-19
Association of renalase with clinical outcomes in hospitalized patients with COVID-19 Open
Renalase is a secreted flavoprotein with anti-inflammatory and pro-cell survival properties. COVID-19 is associated with disordered inflammation and apoptosis. We hypothesized that blood renalase levels would correspond to severe COVID-19 …
View article: Endothelial β-arrestins Regulate Mechanotransduction by the Type II Bone Morphogenetic Protein Receptor in Primary Cilia
Endothelial β-arrestins Regulate Mechanotransduction by the Type II Bone Morphogenetic Protein Receptor in Primary Cilia Open
Rationale Modulation of endothelial cell behavior and phenotype by hemodynamic forces involves many signaling components, including cell surface receptors, intracellular signaling intermediaries, transcription factors, and epigenetic eleme…
View article: Macrophage IL-1β promotes arteriogenesis by autocrine STAT3- and NF-κB-mediated transcription of pro-angiogenic VEGF-A
Macrophage IL-1β promotes arteriogenesis by autocrine STAT3- and NF-κB-mediated transcription of pro-angiogenic VEGF-A Open
View article: Epidermal Growth Factor Receptor Inhibition Is Protective in Hyperoxia‐Induced Lung Injury
Epidermal Growth Factor Receptor Inhibition Is Protective in Hyperoxia‐Induced Lung Injury Open
Aims . Studies have linked severe hyperoxia, or prolonged exposure to very high oxygen levels, with worse clinical outcomes. This study investigated the role of epidermal growth factor receptor (EGFR) in hyperoxia‐induced lung injury at ve…
View article: Severe breakthrough COVID-19 cases in the SARS-CoV-2 delta (B.1.617.2) variant era
Severe breakthrough COVID-19 cases in the SARS-CoV-2 delta (B.1.617.2) variant era Open
View article: Proteomic Profiles in Patients with Thrombosis Due to COVID-19 Are Distinct from Non-COVID-19 Thrombosis
Proteomic Profiles in Patients with Thrombosis Due to COVID-19 Are Distinct from Non-COVID-19 Thrombosis Open
BACKGROUND. COVID-19 is a prothrombotic disease, characterized by endotheliopathy, hypercoagulability, and thromboembolic complications. We hypothesized that the pathogenesis of thromboembolism associated with COVID-19 might differ from th…
View article: Hospitalisation among vaccine breakthrough COVID-19 infections
Hospitalisation among vaccine breakthrough COVID-19 infections Open
View article: Chronic Thromboembolic Pulmonary Hypertension: the Bedside
Chronic Thromboembolic Pulmonary Hypertension: the Bedside Open
View article: Challenges in interpreting cytokine data in COVID-19 affect patient care and management
Challenges in interpreting cytokine data in COVID-19 affect patient care and management Open
Challenges in using cytokine data are limiting Coronavirus Disease 2019 (COVID-19) patient management and comparison among different disease contexts. We suggest mitigation strategies to improve the accuracy of cytokine data, as we learn f…
View article: Association of obesity with venous thromboembolism and myocardial injury in COVID-19
Association of obesity with venous thromboembolism and myocardial injury in COVID-19 Open
View article: Interleukin-1- Receptor Kinase 4 Inhibition: Achieving Immunomodulatory Synergy to Mitigate the Impact of COVID-19
Interleukin-1- Receptor Kinase 4 Inhibition: Achieving Immunomodulatory Synergy to Mitigate the Impact of COVID-19 Open
Interleukin-1- Receptor Kinase 4 Inhibition: Achieving Immunomodulatory Synergy to Mitigate the Impact of COVID-19
View article: Author Correction: Delayed production of neutralizing antibodies correlates with fatal COVID-19
Author Correction: Delayed production of neutralizing antibodies correlates with fatal COVID-19 Open
View article: Immunofibrotic drivers of impaired lung function in postacute sequelae of SARS-CoV-2 infection
Immunofibrotic drivers of impaired lung function in postacute sequelae of SARS-CoV-2 infection Open
BACKGROUNDIndividuals recovering from COVID-19 frequently experience persistent respiratory ailments, which are key elements of postacute sequelae of SARS-CoV-2 infection (PASC); however, little is known about the underlying biological fac…
View article: Liver injury in COVID-19 and IL-6 trans-signaling-induced endotheliopathy
Liver injury in COVID-19 and IL-6 trans-signaling-induced endotheliopathy Open
View article: Increased complement activation is a distinctive feature of severe SARS-CoV-2 infection
Increased complement activation is a distinctive feature of severe SARS-CoV-2 infection Open
Increased complement activation is observed in COVID-19 compared with non-COVID respiratory illness and is a key marker of organ failure.
View article: Ischemic Stroke, Inflammation, and Endotheliopathy in COVID-19 Patients
Ischemic Stroke, Inflammation, and Endotheliopathy in COVID-19 Patients Open
Background and Purpose: Reports indicate an increased risk of ischemic stroke during coronavirus disease 2019 (COVID-19) infection. We aimed to identify patients with COVID-19 and ischemic stroke and explore markers of inflammation, hyperc…
View article: Delayed production of neutralizing antibodies correlates with fatal COVID-19
Delayed production of neutralizing antibodies correlates with fatal COVID-19 Open
View article: PRO-THROMBOTIC SIGNATURE FROM NEUTROPHIL ACTIVATION AND DECREASED ADAMTS13 TO VWF RATIO IS A KEY DRIVER OF CARDIAC INJURY IN HOSPITALIZED PATIENTS WITH COVID-19
PRO-THROMBOTIC SIGNATURE FROM NEUTROPHIL ACTIVATION AND DECREASED ADAMTS13 TO VWF RATIO IS A KEY DRIVER OF CARDIAC INJURY IN HOSPITALIZED PATIENTS WITH COVID-19 Open
View article: A neutrophil activation signature predicts critical illness and mortality in COVID-19
A neutrophil activation signature predicts critical illness and mortality in COVID-19 Open
Pathologic immune hyperactivation is emerging as a key feature of critical illness in COVID-19, but the mechanisms involved remain poorly understood. We carried out proteomic profiling of plasma from cross-sectional and longitudinal cohort…
View article: Increased complement activation is a distinctive feature of severe SARS-CoV-2 infection
Increased complement activation is a distinctive feature of severe SARS-CoV-2 infection Open
Complement activation has been implicated in the pathogenesis of severe SARS-CoV-2 infection. However, it remains to be determined whether increased complement activation is a broad indicator of critical illness (and thus, no different in …