Anti-aging Effects of Cedrol and Collagen-derived Peptide

Anti-aging effects of anti-lipolytic drugs.

Genetic disruption of insulin and insulin-like signaling pathways may extend lifespan. Hyperinsulinemia and insulin resistance may accelerate aging. The hypothesis was tested that a once-a-week life-long inhibition of insulin secretion by the administration of anti-lipolytic drugs might have anti-aging effects. Groups of 3-month-old male Sprague-Dawley rats were (a) given standard laboratory fo...

Anti-aging effects of coffee

A Biomimetic Collagen Derived Peptide Exhibits Anti-Angiogenic Activity in Triple Negative Breast Cancer

We investigated the application of a mimetic 20 amino acid peptide derived from type IV collagen for treatment of breast cancer. We showed that the peptide induced a decrease of proliferation, adhesion, and migration of endothelial and tumor cells in vitro. We also observed an inhibition of triple negative MDA-MB-231 xenograft growth by 75% relative to control when administered intraperitoneall...

Effects of Exercise and Anti-Aging

As demographic aging continues in Japan, the number of very elderly individuals aged 75 years or older is increasing rapidly, as is the number of bedridden, elderly individuals, with ramifications extending to economic problems such as health care costs and insurance for long-term care. Consequently, there is a great importance to questions of how to prevent age-related loss of muscle (sarcopen...

Collagen degradation by host-derived enzymes during aging.

Incompletely infiltrated collagen fibrils in acid-etched dentin are susceptible to degradation. We hypothesize that degradation can occur in the absence of bacteria. Partially demineralized collagen matrices (DCMs) prepared from human dentin were stored in artificial saliva. Control specimens were stored in artificial saliva containing proteolytic enzyme inhibitors, or pure mineral oil. We retr...