In many situations, heart muscle cells do not respond to external stresses in the same ways that skeletal muscle cells do. But under some conditions, heart and skeletal muscles can both waste away at fatally rapid rates, according to a new study led by experts at Cincinnati Children’s. The new findings, based on studies of […]
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Researchers report new findings on familial primary distal renal tubular acidosis
In addition to regulating the body’s fluid balance by excreting greater or smaller amounts of urine, the kidneys also maintain the proper balance of electrolytes (salts) and the pH (an acid-base equilibrium) of the body. Excess acid is secreted into the urine by healthy kidneys. This process takes place in a specific part of the […]
Vision scientists publish findings of lipid impact in the mechanism of dry eye disease
Jianzhong Chen, Ph.D., assistant professor at the University of Alabama at Birmingham School of Optometry, along with co-author Kelly Nichols, O.D., MPH, Ph.D., FAAO, dean of the School of Optometry, has published a sensitive method facilitating dry eye disease studies in the Journal of Lipid Research. JLR is the most cited lipid journal in the […]
Physiologist publishes findings on the role of the protein titin in muscle contraction
In the field of muscle physiology, scientists study muscle movement at the molecular level—chiefly, proteins such as myosin, actin and titin—to understand how muscles contract. Their research improves human health and quality of life in a wide range of areas, including rehabilitation engineering, prosthesis design and the treatment of neuromuscular diseases such as muscular dystrophy, […]