Redefining microglial identity in health and disease at single-cell resolution
Through a combination of hormones, metabolism, and appetite signals, your body regulates your weight in a very tight range
Some clinics offer packages or payment plans to make treatment more accessible
Conversely, inhibition of mitochondrial fission can restore cellular sensitivity to AR inhibitors (Baumgartner et al., 2024
To evaluate if the peptide-free inactive state structure of GCGR is conserved within class B receptors, we determine the structure of full-length GLP-1R in the absence of its orthosteric peptide agonist

Some of these biological drivers that accelerate cellular aging include: Mitochondrial dysfunction (your cells ability to produce energy efficiently) DNA damage (which accumulates over time and affects cell function) Cellular senescence ( old or damaged cells that stop dividing but dont die off) Oxidative stress (an imbalance between free radicals and your antioxidant defenses) Chronic inflammation (low-grade inflammation that disrupts repair and immunity) Impaired tissue repair (a reduced ability to regenerate and heal) Hormonal changes (declines in key hormones that regulate metabolism, cognition, and more) Immune system decline (reduced ability to defend against threats and remove cellular waste) These internal biological mechanisms form a feedback loop that accelerates aging from the inside out