Search Results - "RACINE, L"

Sympatholytic effect of intravascular ATP is independent of nitric oxide, prostaglandins, Na+/K+‐ATPase and KIR channels in humans by Hearon, Christopher M., Richards, Jennifer C., Racine, Mathew L., Luckasen, Gary J., Larson, Dennis G., Joyner, Michael J., Dinenno, Frank A.

“…Key points Intravascular ATP attenuates sympathetic vasoconstriction (sympatholysis) similar to what is observed in contracting skeletal muscle of humans, and…”
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Dietary Sodium Restriction Reverses Vascular Endothelial Dysfunction in Middle-Aged/Older Adults With Moderately Elevated Systolic Blood Pressure by Jablonski, Kristen L., PhD, Racine, Matthew L., MS, Geolfos, Candace J., BA, Gates, Phillip E., PhD, Chonchol, Michel, MD, McQueen, Matthew B., ScD, Seals, Douglas R., PhD

“…Objectives This study sought to determine the efficacy of dietary sodium restriction (DSR) for improving vascular endothelial dysfunction in middle-aged/older…”
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Glaucoma after penetrating keratoplasty and keratoprosthesis by Khair, D., El-Khoury, J., Thompson, P., Racine, L., Harissi-Dagher, M.

“…To compare visual and glaucoma outcomes in patients with known glaucoma after a penetrating keratoplasty (PKP) or a Boston Keratoprosthesis Type 1 (KPro) as a…”
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Dietary Sodium Restriction and Association with Urinary Marinobufagenin, Blood Pressure, and Aortic Stiffness by Jablonski, Kristen L, Fedorova, Olga V, Racine, Matthew L, Geolfos, Candace J, Gates, Phillip E, Chonchol, Michel, Fleenor, Bradley S, Lakatta, Edward G, Bagrov, Alexei Y, Seals, Douglas R

“…Systolic BP and large elastic artery stiffness both increase with age and are reduced by dietary sodium restriction. Production of the natriuretic hormone…”
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Amplification of endothelium‐dependent vasodilatation in contracting human skeletal muscle: role of KIR channels by Hearon, Christopher M., Richards, Jennifer C., Racine, Mathew L., Luckasen, Gary J., Larson, Dennis G., Dinenno, Frank A.

“…Key points In humans, the vasodilatory response to skeletal muscle contraction is mediated in part by activation of inwardly rectifying potassium (KIR)…”
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Heat-Induced Limb Length Asymmetry Has Functional Impact on Weight Bearing in Mouse Hindlimbs by Racine, Holly L, Meadows, Chad A, Ion, Gabriela, Serrat, Maria A

“…Limb length inequality results from many types of musculoskeletal disorders. Asymmetric weight bearing from a limb length discrepancy of less than 2% can have…”
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Glutathione elevation and its protective role in acrolein-induced protein damage in synaptosomal membranes: relevance to brain lipid peroxidation in neurodegenerative disease by Pocernich, Chava Bader, Cardin, Allison L, Racine, Cynthia L, Lauderback, Christopher M, Allan Butterfield, D

“…Oxidative stress may be a hallmark of several neurodegenerative disorders, including Alzheimer's disease (AD) Huntington's, and Parkinson's diseases as well as…”
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Albert algebras over $\mathbb {Z}$ and other rings by Garibaldi, Skip, Petersson, Holger P., Racine, Michel L.

“…Albert algebras, a specific kind of Jordan algebra, are naturally distinguished objects among commutative nonassociative algebras and also arise naturally in…”
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Reduced deformability contributes to impaired deoxygenation‐induced ATP release from red blood cells of older adult humans by Racine, Matthew L., Dinenno, Frank A.

“…Key points Red blood cells (RBCs) release ATP in response to deoxygenation, which can increase blood flow to help match oxygen supply with tissue metabolic…”
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The Actions of IGF-1 in the Growth Plate and Its Role in Postnatal Bone Elongation by Racine, Holly L., Serrat, Maria A.

“…Purpose of Review Bone elongation is a complex process driven by multiple intrinsic (hormones, growth factors) and extrinsic (nutrition, environment)…”
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An octonionic construction of the Kac superalgebra K_{10} by M. L. Racine, E. I. Zel'manov

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Augmentation of endothelium‐dependent vasodilatory signalling improves functional sympatholysis in contracting muscle of older adults by Hearon, Christopher M., Richards, Jennifer C., Racine, Mathew L., Luckasen, Gary J., Larson, Dennis G., Dinenno, Frank A.

“…Key points The ability of contracting skeletal muscle to attenuate sympathetic vasoconstriction (functional sympatholysis) is critical for maintaining blood…”
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Amplification of endothelium-dependent vasodilatation in contracting human skeletal muscle: role of K IR channels by Hearon, Jr, Christopher M, Richards, Jennifer C, Racine, Mathew L, Luckasen, Gary J, Larson, Dennis G, Dinenno, Frank A

“…In humans, the vasodilatory response to skeletal muscle contraction is mediated in part by activation of inwardly rectifying potassium (K ) channels. Evidence…”
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Rho‐kinase inhibition improves haemodynamic responses and circulating ATP during hypoxia and moderate intensity handgrip exercise in healthy older adults by Racine, Matthew L., Terwoord, Janée D., Ketelhut, Nathaniel B., Bachman, Nate P., Richards, Jennifer C., Luckasen, Gary J., Dinenno, Frank A.

“…Skeletal muscle haemodynamics and circulating adenosine triphosphate (ATP) responses during hypoxia and exercise are blunted in older (OA) vs. young (YA)…”
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ATP and acetylcholine interact to modulate vascular tone and α1-adrenergic vasoconstriction in humans by Terwoord, Janée D, Racine, Matthew L, Hearon, Christopher M, Luckasen, Gary J, Dinenno, Frank A

“…The vascular endothelium senses and integrates numerous inputs to regulate vascular tone. Recent evidence reveals complex signal processing within the…”
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Sympatholytic effect of intravascular ATP is independent of nitric oxide, prostaglandins, Na + /K + -ATPase and K IR channels in humans by Hearon, Jr, Christopher M, Richards, Jennifer C, Racine, Mathew L, Luckasen, Gary J, Larson, Dennis G, Joyner, Michael J, Dinenno, Frank A

“…Intravascular ATP attenuates sympathetic vasoconstriction (sympatholysis) similar to what is observed in contracting skeletal muscle of humans, and may be an…”
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Albert algebras over and other rings by Garibaldi, Skip, Petersson, Holger P., Racine, Michel L.

“…Albert algebras, a specific kind of Jordan algebra, are naturally distinguished objects among commutative nonassociative algebras and also arise naturally in…”
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Inhibition of Na + /K + -ATPase and K IR channels abolishes hypoxic hyperaemia in resting but not contracting skeletal muscle of humans by Racine, Matthew L, Crecelius, Anne R, Luckasen, Gary J, Larson, Dennis G, Dinenno, Frank A

“…Increasing blood flow (hyperaemia) to exercising muscle helps match oxygen delivery and metabolic demand. During exercise in hypoxia, there is a compensatory…”
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Integration of vasodilatory stimuli in skeletal muscle vasculature: subtraction by addition? by Hearon, Christopher M., Racine, Matthew L.

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Perinatal Outcomes Associated With Institutional Changes Early in the COVID-19 Pandemic by Racine, Jenna L, Hetzel, Scott J, Iruretagoyena, Jesus I, Hoppe, Kara K

“…OBJECTIVEMany institutions implemented policy changes to protect patients and clinicians during the COVID-19 pandemic. This study examines how institutional…”
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