Robot – Page 73 – Innovita Research
November 30, 2021

Reducing Systemic Inflammation via TLR4 Knockout

TLR4 is one of a number of cell surface receptors that mediate innate immune cell reactions to molecules indicative of damage in the body. Some fraction of the chronic inflammation of aging is caused by increases in damage-associated molecular patterns that trigger receptors of this nature, and consequent maladaptive reactions […]
November 30, 2021

X-rays throw new light on Alzheimer's

Investigation reveals unknown changes in nerve tissue of patients. What changes occur in parts of the brain affected by neurodegenerative disease? How does the structure of the neurons change? Some pathological changes in the tissue are easy to identify using standard microscopy. For example, the protein deposits known as “plaques”, […]
November 29, 2021

Evidence for Earlier Life Use of Some Senolytics to be Detrimental in Female Mice

Senescent cell accumulation is an important contributing cause of aging. Senescent cells secrete a mix of signals that provokes growth and inflammation, useful in the short term in circumstances such as wound healing and cancer suppression, but damaging to tissue function and health when sustained over the long term. Senolytic […]
November 28, 2021

Myelodysplasia, Clonal Hematopoiesis, and Aging

Asking whether an age-associated disease is a part of normal aging is an exercise in boundary drawing. The very definition of an age-related disease as something distinct from aging is the result of past boundary drawing. Many of these boundaries are quite arbitrary. Aging is a complex phenomenon, and people […]
November 27, 2021

IKK/NF-κB Activation as a Target for Senotherapeutics

The accumulation of senescent cells in later life is a contributing cause of aging. While these errant cells never amount to more than a tiny fraction of all cells in a tissue, their inflammatory signaling is harmful. Researchers here describe an approach to diminish that inflammatory signaling, thereby reducing the […]