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Alexandra Gauthier

Université Claude Bernard Lyon 1 · FR
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Area of research
Genetics · Physiology
Research interest
Research focused on Oxidative stress and Red blood cell, with related work in Nitric oxide, Erythrocyte deformability, Hemorheology. Notable publications include 'Blood Rheology: Key Parameters, Impact on Blood Flow, Role in Sickle Cell Disease and Effects of Exercise', 'Impact of COVID‐19 on red blood cell rheology', and 'Impact of surface-area-to-volume ratio, internal viscosity and membrane viscoelasticity on red blood cell deformability measured in isotonic condition'.
h-index
citations
978
works
13
NIH funding
primary concept
email

Recent publications

Increased retention of functional mitochondria in mature sickle red blood cells is associated with increased sickling tendency, hemolysis and oxidative stress
Haematologica 2023cited by 34position: middledoi
Piezo1 activation augments sickling propensity and the adhesive properties of sickle red blood cells in a calcium‐dependent manner
British Journal of Haematology 2023cited by 32position: middledoi
Impact of COVID‐19 on red blood cell rheology
British Journal of Haematology 2021cited by 80position: middledoi
Abatacept is useful in autoimmune cytopenia with immunopathologic manifestations caused by CTLA-4 defects
Blood 2021cited by 17position: middledoi
Association Between Nitric Oxide, Oxidative Stress, Eryptosis, Red Blood Cell Microparticles, and Vascular Function in Sickle Cell Anemia
Frontiers in Immunology 2020cited by 61position: middledoi
DEF6 deficiency, a mendelian susceptibility to EBV infection, lymphoma, and autoimmunity
Journal of Allergy and Clinical Immunology 2020cited by 33position: middledoi
Mechanical Signature of Red Blood Cells Flowing Out of a Microfluidic Constriction Is Impacted by Membrane Elasticity, Cell Surface-to-Volume Ratio and Diseases
Frontiers in Physiology 2020cited by 29position: middledoi
Blood Rheology: Key Parameters, Impact on Blood Flow, Role in Sickle Cell Disease and Effects of Exercise
Frontiers in Physiology 2019cited by 456position: middledoi
Impact of surface-area-to-volume ratio, internal viscosity and membrane viscoelasticity on red blood cell deformability measured in isotonic condition
Scientific Reports 2019cited by 78position: middledoi
Hydroxyurea therapy modulates sickle cell anemia red blood cell physiology: Impact on RBC deformability, oxidative stress, nitrite levels and nitric oxide synthase signalling pathway
Nitric Oxide 2018cited by 47position: middledoi
Association between Oxidative Stress, Genetic Factors, and Clinical Severity in Children with Sickle Cell Anemia
The Journal of Pediatrics 2018cited by 25position: middledoi
Alpha‐thalassaemia promotes frequent vaso‐occlusive crises in children with sickle cell anaemia through haemorheological changes
Pediatric Blood & Cancer 2017cited by 39position: middledoi
Effect of Age on Blood Rheology in Sickle Cell Anaemia and Sickle Cell Haemoglobin C Disease: A Cross-Sectional Study
PLoS ONE 2016cited by 47position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Céline Renoux · Université Claude Bernard Lyon 111 papers (2016–2023)Philippe Joly · Université Claude Bernard Lyon 111 papers (2016–2023)Philippe Connes · Université Claude Bernard Lyon 111 papers (2016–2023)Élie Nader · Université Claude Bernard Lyon 18 papers (2016–2023) · 7 papers (2016–2023)Nathalie Garnier · Université Claude Bernard Lyon 15 papers (2016–2021)Giovanna Cannas · Université Claude Bernard Lyon 15 papers (2016–2020)Yves Bertrand · University of Colorado Denver5 papers (2016–2023) · 4 papers (2016–2020)Romain Fort · Université Claude Bernard Lyon 14 papers (2018–2021)Cyril Martin · Université Claude Bernard Lyon 14 papers (2016–2020)Sarah Skinner · Research on healthcare performance4 papers (2016–2020) · 3 papers (2016–2020)Vincent Pialoux · University of Lausanne3 papers (2016–2018)Solène Poutrel · Université Claude Bernard Lyon 13 papers (2018–2023)Camille Boisson · Université Claude Bernard Lyon 13 papers (2021–2023) · 3 papers (2018–2020)Nicolas Guillot · Université Claude Bernard Lyon 13 papers (2018–2020) · 3 papers (2016–2018) · 3 papers (2016–2020)
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