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UrduArticle title: Muscle mitochondrial transplantation can rescue and maintain cellular homeostasis Authors: Debasmita Bhattacharya, Mikhaela B. Slavin, David A. Hood From the authors: “Our study illustrates the feasibility of using mouse skeletal muscle-derived mitochondria for transplantation in intraspecies- and interspecies-specific…
Tag: Homeostasis
Researchers ID Protein as Mitochondrial Homeostasis Regulator
Article title: A20 binding and inhibitor of nuclear factor kappa B (NF-κB)-1 (ABIN-1)—a novel modulator of mitochondrial autophagy Authors: Rosetta Merline, Heiko Rödig, Jinyang Zeng-Brouwers, Chiara Poluzzi, Georg Tascher, Jonas Michaelis, Jaime Lopez-Mosqueda, Andrew Rhiner, Lisa Sophie Huber, Valentina Diehl,…
New mathematical model shows how the body regulates potassium
Having levels of potassium that are too high or too low can be fatal. A new mathematical model sheds light on the often mysterious ways the body regulates this important electrolyte.
A life-inspired system dynamically adjusts to its environment
The system regulates its own temperature in response to environmental disturbances
Chronic Pulmonary Hypertension Alters Chloride Homeostasis in Pulmonary Artery Smooth Muscle Cells
Article title: Increased intracellular Cl- concentrations in pulmonary arterial myocytes associated with chronic hypoxic pulmonary hypertension Authors: Hui Sun, Omkar Paudel, James S. K. Sham From the authors: “This study characterizes for the first time the expression profile of [chloride]…
How math can help us understand the human body
In presentations at the American Association for the Advancement of Science’s annual meeting, researchers argued that mathematics can help explain and predict those breakdowns, potentially offering new ways of treating the systems to prevent or fix them when things go wrong.
Researchers ID Weight and Energy Balance Pathway Independent of Hunger Hormone
Article title: LRP1 regulates food intake and energy balance in GABAergic neurons independently of leptin action Authors: Min-Chel Kang, Ji A. Seo, Hyon Lee, Aykut Uner, Won-Mo Yang, Kellen Cristina Cruz Rodrigues, Hyun Jeong Kim, Wenjing Li, John Nelson Campbell,…
Circadian Clock Regulates Body’s Collagen Production
Researchers featured in the “Homeostasis and adaptation of tendons to exercise” symposium—presented this week virtually at the American Physiological Society (APS) Integrative Physiology of Exercise conference—will discuss how exercise, inactivity and the body’s internal clock drive structural changes to tendons and their supportive tissues.