endothelial dysfunction
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Less Deformable Erythrocyte Subpopulations Biomechanically Induce Endothelial Inflammation in Sickle Cell Disease (Caruso et al 2024)
Emory University School of Medicine, Atlanta, Georgia, United States. Full text links . 2024 Aug 23 DOI: 10.1182/blood.2024024608 Abstract Sickle cell disease (SCD) is canonically characterized by reduced red blood cell (RBC) deformability leading to microvascular obstruction and...- Murph
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- endothelial dysfunction red blood cell deformability
- Replies: 5
- Forum: Other health news and research
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Impaired instructive and protective barrier functions of the endothelial cell glycocalyx pericellular matrix is impacted in COVID…, 2024
Impaired instructive and protective barrier functions of the endothelial cell glycocalyx pericellular matrix is impacted in COVID-19 disease M. Smith Margaret; James Melrose The aim of this study was to review the roles of endothelial cells in normal tissue function and to show how COVID-19...- SNT Gatchaman
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- endothelial cells endothelial dysfunction glycocalyx tight junction
- Replies: 0
- Forum: Long Covid research
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Review Long COVID science, research and policy, 2024, Al-Aly, Davis, McCorkell, Iwasaki, Topol+
Long COVID science, research and policy Al-Aly, Ziyad; Davis, Hannah; McCorkell, Lisa; Soares, Letícia; Wulf-Hanson, Sarah; Iwasaki, Akiko; Topol, Eric J. Long COVID represents the constellation of post-acute and long-term health effects caused by SARS-CoV-2 infection; it is a complex...- SNT Gatchaman
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- complement economic impact endothelial dysfunction immune dysregulation mitochondrial dysfunction
- Replies: 17
- Forum: Long Covid research
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Review Clinical Implications of COVID-19-Related Endothelial Dysfunction, 2024, Aljadah et al.
Clinical Implications of COVID-19-Related Endothelial Dysfunction Aljadah; Khan; Beyer; Chen; Blanker; Widlansky Endothelial dysfunction represents a measurable and early manifestation of vascular disease. Emerging evidence suggests cardiovascular risk remains elevated after COVID-19 infection...- SNT Gatchaman
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- cardiovascular disease endothelial dysfunction gut microbiome
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- Forum: Long Covid research
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Lipid Variability Induces Endothelial Dysfunction by Increasing Inflammation and Oxidative Stress, 2024, Rhee et al
Abstract Background This study investigates the impact of fluctuating lipid levels on endothelial dysfunction. Methods Human aortic and umbilical vein endothelial cells were cultured under varying palmitic acid (PA) concentrations: 0, 50, and 100 μM, and in a variability group alternating...- Andy
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- atp cardiovascular complications endothelial dysfunction inflammation lipids mitochondria nitric oxide oxidative stress
- Replies: 1
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Review Mitochondrial dysfunction in long COVID: mechanisms, consequences, and potential therapeutic approaches, 2024, Molnar et al.
Mitochondrial dysfunction in long COVID: mechanisms, consequences, and potential therapeutic approaches Molnar, Tihamer; Lehoczki, Andrea; Fekete, Monika; Varnai, Reka; Zavori, Laszlo; Erdo-Bonyar, Szabina; Simon, Diana; Berki, Tímea; Csecsei, Peter; Ezer, Erzsebet The COVID-19 pandemic, caused...- SNT Gatchaman
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- endothelial dysfunction hungary long covid mitochondria oxidative stress peroxiredoxin
- Replies: 2
- Forum: Long Covid research
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Red Blood Cell Adenylate Energetics Is Related to Endothelial and Microvascular Function in Long COVID, 2024, Romanowska-Kocejko et al.
Red Blood Cell Adenylate Energetics Is Related to Endothelial and Microvascular Function in Long COVID Romanowska-Kocejko, Marzena; Jędrzejewska, Agata; Braczko, Alicja; Stawarska, Klaudia; Król, Oliwia; Frańczak, Marika; Harasim, Gabriela; Smoleński, Ryszard T.; Hellmann, Marcin; Kutryb-Zając...- SNT Gatchaman
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- adma adp atp endothelial dysfunction microvascular dysfunction nitric oxide oxygen oxygen extraction rbc sdma
- Replies: 0
- Forum: Long Covid research
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Indole-3-propionic Acid, a Gut Microbiota-Derived Tryptophan Metabolite, Promotes Endothelial Dysfunction …, 2024, Geddo et al.
Indole-3-propionic Acid, a Gut Microbiota-Derived Tryptophan Metabolite, Promotes Endothelial Dysfunction Impairing Purinergic-Induced Nitric Oxide Release in Endothelial Cells Geddo, Federica; Antoniotti, Susanna; Gallo, Maria Pia; Querio, Giulia Different gut microbiota-derived metabolites...- SNT Gatchaman
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- aryl hydrocarbon receptor atp endothelial dysfunction endothelium gut microbiome indole-3-propionic acid nitric oxide tryptophan
- Replies: 2
- Forum: Other health news and research
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COVID-19-related retinal microvasculopathy and systemic implications in patients with severe disease: results from the Methuselah study, 2024, Castell
COVID-19-related retinal microvasculopathy and systemic implications in patients with severe disease: results from the Methuselah study Castellino, Niccolò; Longo, Antonio; Russo, Andrea; Bonfiglio, Vincenza; Fallico, Matteo; Toro, Mario Damiano; Cappellani, Francesco; Grillo, Marco; Gaudio...- SNT Gatchaman
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- aorta endothelial dysfunction long covid optical coherence tomography renal retinal capillary microcirculation
- Replies: 1
- Forum: Long Covid research
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Long-Term Microvascular Changes in Multisystem Inflammatory Syndrome in Children, 2024, Boever et al.
Long-Term Microvascular Changes in Multisystem Inflammatory Syndrome in Children Julie Boever; Claudia Nussbaum; Leonie Arnold; Nikolaus A. Haas; Simone K. Dold; Felix S. Oberhoffer; André Jakob No Abstract. Videos of sublingual microcirculation were obtained with a handheld MicroScan video...- SNT Gatchaman
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- capillaries capillary endopat endothelial dysfunction microcirculation mis-c
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- Forum: Long Covid research
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Enhanced sensitivity of the peripheral cholinergic vascular response in patients with chronic fatigue syndrome, 2000, Spence et al.
Enhanced sensitivity of the peripheral cholinergic vascular response in patients with chronic fatigue syndrome Vance A Spence; Faisel Khan; Jill J.F Belch Patients with chronic fatigue syndrome have a variety of clinical symptoms, with associated physical, psychological, and social disability...- SNT Gatchaman
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- acetylcholine endothelial dysfunction endothelial function khan spence vasodilation
- Replies: 0
- Forum: ME/CFS research
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Review Post-COVID dysautonomias: what we know and mainly what we don’t know, 2024, Goldstein, David S.
Post-COVID dysautonomias: what we know and mainly what we don’t know Goldstein, David S. Following on from the COVID-19 pandemic is another worldwide public health challenge that is referred to variously as long COVID, post-COVID syndrome or post-acute sequelae of SARS-CoV-2 infection (PASC)...- SNT Gatchaman
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- ans autonomic nervous system dysautonomia endothelial dysfunction ninds pots
- Replies: 2
- Forum: Long Covid research
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Arterial Stiffness and Oxidized LDL Independently Associated With Post-Acute Sequalae of SARS-CoV-2, 2023, Zisis et al.
Arterial Stiffness and Oxidized LDL Independently Associated With Post-Acute Sequalae of SARS-CoV-2 Sokratis Zisis; Jared Durieux; Christian Mouchati; Nicholas Funderburg; Kate Ailstock; Mary Chong; Danielle Labbato; Grace McComsey Objectives COVID-19 survivors can experience lingering symptoms...- SNT Gatchaman
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- endopat endothelial dysfunction ldl lipids long covid oxidative stress porh
- Replies: 1
- Forum: Long Covid research
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Closed All eyes on PCS: analysis of the retinal microvasculature in patients with post-COVID syndrome—study protocol of 1 year prospective case–control study
All eyes on PCS: analysis of the retinal microvasculature in patients with post-COVID syndrome—study protocol of a 1 year prospective case–control study Kuchler, Timon; Hausinger, Renate; Braunisch, Matthias C.; Günthner, Roman; Wicklein, Rebecca; Knier, Benjamin; Bleidißel, Nathalie; Maier...- SNT Gatchaman
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- endothelial dysfunction germany kuchler long covid optical coherence tomography patient reported outcome measures retina retinal capillary microcirculation
- Replies: 5
- Forum: Recruitment into current ME/CFS research studies
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COVID-19 promotes endothelial dysfunction and thrombogenicity: Role of pro-inflammatory cytokines/SGLT2 pro-oxidant pathway, 2023, Mroueh et al.
COVID-19 promotes endothelial dysfunction and thrombogenicity: Role of pro-inflammatory cytokines/SGLT2 pro-oxidant pathway Ali Mroueh; Walaa Fakih; Adrien Carmona; Antonin Trimaille; Kensuke Matsushita; Benjamin Marchandot; Abdul Wahid Qureshi; Dal-Seong Gong; Cyril Auger; Laurent Sattler...- SNT Gatchaman
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- coagulation covid-19 cytokines endothelial dysfunction enos il-1b il-6 nf-κb nitric oxide oxidative stress platelets redox tnf
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- Forum: Long Covid research
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E
VEGF-A plasma levels are associated with impaired DLCO and radiological sequelae in long COVID patients, 2023, Smadja et al
VEGF-A plasma levels are associated with impaired DLCO and radiological sequelae in long COVID patients Background Long COVID, also known as post-acute sequelae of COVID-19 (PASC), is characterized by persistent clinical symptoms following COVID-19. Objective To correlate biomarkers of...- EndME
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- endothelial dysfunction long covid
- Replies: 0
- Forum: Long Covid research
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Long-Term Adverse Effects of Mild COVID-19 Disease on Arterial Stiffness, and Systemic and Central Hemodynamics: A Pre-Post Study, 2023, Podrug et al.
Long-Term Adverse Effects of Mild COVID-19 Disease on Arterial Stiffness, and Systemic and Central Hemodynamics: A Pre-Post Study Podrug, Mario; Koren, Pjero; Dražić Maras, Edita; Podrug, Josip; Čulić, Viktor; Perissiou, Maria; Bruno, Rosa Maria; Mudnić, Ivana; Boban, Mladen; Jerončić, Ana...- SNT Gatchaman
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- autoimmunity endothelial dysfunction long covid vascular
- Replies: 4
- Forum: Long Covid research
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Persistent endothelial dysfunction in post-COVID-19 syndrome and its associations with symptom severity and chronic inflammation, 2023, Kuchler et al.
Persistent endothelial dysfunction in post-COVID-19 syndrome and its associations with symptom severity and chronic inflammation Timon Kuchler; Roman Günthner; Andrea Ribeiro; Renate Hausinger; Lukas Streese; Anna Wöhnl; Veronika Kesseler; Johanna Negele; Tarek Assali; Javier Carbajo-Lozoya...- SNT Gatchaman
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- endothelial dysfunction endothelium kuchler nitric oxide retina retinal capillary microcirculation vascular
- Replies: 11
- Forum: Long Covid research
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Association of Baseline Cerebrovascular Reactivity and Development of Enlarged Perivascular Spaces in the Basal Ganglia, 2023, Libecap et al.
Now published - link here ********* Preprint Association of Baseline Cerebrovascular Reactivity and Development of Enlarged Perivascular Spaces in the Basal Ganglia Timothy J Libecap; Christopher E Bauer; Valentinos Zachariou; Colleen A Pappas; Flavius D Raslau; Peiying Liu; Hanzhang Lu; Brian...- SNT Gatchaman
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- basal ganglia brain cognitive dysfunction endothelial dysfunction glymphatic system mri perivascular spaces
- Replies: 4
- Forum: Other health news and research
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[Protocol] Comparative Cohort Study of Post-Acute Covid-19 Infection with a Nested, Randomized Controlled Trial of Ivabradine for POTS (COVIVA Study)
Comparative Cohort Study of Post-Acute Covid-19 Infection with a Nested, Randomized Controlled Trial of Ivabradine for Those With Postural Orthostatic Tachycardia Syndrome (The COVIVA Study) David Saunders; Thomas B Arnold; Jason M Lavendar; Daoqin Bi; Karl Alcover; Lydia D Hellwig; Sahar T...- SNT Gatchaman
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- coagulation endothelial dysfunction immune activation immune dysregulation ivabradine long covid multi-omics pots treatment trial protocol
- Replies: 2
- Forum: Long Covid research