Search Results - "Humphrey, J"
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Numerical knockouts-In silico assessment of factors predisposing to thoracic aortic aneurysms
Published in PLoS computational biology (20-10-2020)“…Myriad risk factors-including uncontrolled hypertension, aging, and diverse genetic mutations-contribute to the development and enlargement of thoracic aortic…”
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2
Forty years of Helicobacter pylori infection and changes in findings at esophagogastroduodenoscopy
Published in Helicobacter (Cambridge, Mass.) (01-12-2023)“…Abstract Background It is 40 years since the discovery of Helicobacter pylori infection. Over that time major changes have occurred in…”
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Phosphorylation Is a Central Mechanism for Circadian Control of Metabolism and Physiology
Published in Cell metabolism (10-01-2017)“…Circadian clocks are self-sustainable endogenous oscillators, present in virtually every cell, driving daily cycles of metabolism and physiology. The molecular…”
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Protein Phosphorylation: A Major Switch Mechanism for Metabolic Regulation
Published in Trends in endocrinology and metabolism (01-12-2015)“…Metabolism research is undergoing a renaissance because many diseases are increasingly recognized as being characterized by perturbations in intracellular…”
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5
Central artery stiffness and thoracic aortopathy
Published in American journal of physiology. Heart and circulatory physiology (01-01-2019)“…Thoracic aortopathy, especially aneurysm, dissection, and rupture, is responsible for significant morbidity and mortality. Uncontrolled hypertension and aging…”
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High-throughput phosphoproteomics reveals in vivo insulin signaling dynamics
Published in Nature biotechnology (01-09-2015)“…Phosphoproteomes are rapidly measured in parallel to track the dynamics of insulin signaling in the liver. Mass spectrometry has enabled the study of cellular…”
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7
Constrained Mixture Models of Soft Tissue Growth and Remodeling – Twenty Years After
Published in Journal of elasticity (01-08-2021)“…Soft biological tissues compromise diverse cell types and extracellular matrix constituents, each of which can possess individual natural configurations,…”
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Vascular Adaptation and Mechanical Homeostasis at Tissue, Cellular, and Sub-cellular Levels
Published in Cell biochemistry and biophysics (01-02-2008)“…Blood vessels exhibit a remarkable ability to adapt throughout life that depends upon genetic programming and well-orchestrated biochemical processes. Findings…”
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A Positive Feedback Loop between Akt and mTORC2 via SIN1 Phosphorylation
Published in Cell reports (Cambridge) (11-08-2015)“…The mechanistic target of rapamycin complex 2 (mTORC2) regulates cell survival and cytoskeletal organization by phosphorylating its AGC kinase substrates;…”
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10
Dark Matter Detection Using Helium Evaporation and Field Ionization
Published in Physical review letters (01-11-2017)“…We describe a method for dark matter detection based on the evaporation of helium atoms from a cold surface and their subsequent detection using field…”
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11
Illuminating the dark phosphoproteome
Published in Science signaling (22-01-2019)“…Protein phosphorylation is a major regulator of protein function and biological outcomes. This was first recognized through functional biochemical experiments,…”
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12
Note on the history effect in fluid mechanics
Published in American journal of physics (01-08-2019)“…A freshman mechanics course often includes a theoretical discussion or demonstration of the motion of solid particles through fluids. The effect of viscosity…”
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13
Global Phosphoproteomic Analysis of Human Skeletal Muscle Reveals a Network of Exercise-Regulated Kinases and AMPK Substrates
Published in Cell metabolism (03-11-2015)“…Exercise is essential in regulating energy metabolism and whole-body insulin sensitivity. To explore the exercise signaling network, we undertook a global…”
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Possible mechanical roles of glycosaminoglycans in thoracic aortic dissection and associations with dysregulated transforming growth factor-β
Published in Journal of vascular research (01-01-2013)“…Four distinguishing histopathological characteristics of thoracic aortic aneurysms and dissections (TAADs) are the fragmentation or degradation of elastic…”
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Biomechanical Phenotyping of Central Arteries in Health and Disease: Advantages of and Methods for Murine Models
Published in Annals of biomedical engineering (01-07-2013)“…The stiffness and structural integrity of the arterial wall depends primarily on the organization of the extracellular matrix and the cells that fashion and…”
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16
Phosphoproteomics Reveals the GSK3-PDX1 Axis as a Key Pathogenic Signaling Node in Diabetic Islets
Published in Cell metabolism (04-06-2019)“…Progressive decline of pancreatic beta cell function is central to the pathogenesis of type 2 diabetes. Protein phosphorylation regulates glucose-stimulated…”
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17
Growth and remodeling of load-bearing biological soft tissues
Published in Meccanica (Milan) (01-02-2017)“…The past two decades reveal a growing role of continuum biomechanics in understanding homeostasis, adaptation, and disease progression in soft tissues. In this…”
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18
New computational approach to shunt design in congenital heart palliation
Published in Journal of biomechanics (01-05-2023)“…Shunts are commonly used to redirect blood to pulmonary arteries in procedures that palliate congenital cardiovascular defects. Previous clinical studies and…”
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Mechanics, mechanobiology, and modeling of human abdominal aorta and aneurysms
Published in Journal of biomechanics (15-03-2012)“…Abstract Biomechanical factors play fundamental roles in the natural history of abdominal aortic aneurysms (AAAs) and their responses to treatment. Advances…”
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Differential cell-matrix mechanoadaptations and inflammation drive regional propensities to aortic fibrosis, aneurysm or dissection in hypertension
Published in Journal of the Royal Society interface (01-11-2017)“…The embryonic lineage of intramural cells, microstructural organization of the extracellular matrix, local luminal and wall geometry, and haemodynamic loads…”
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