Researchers at Texas A&M have developed a nasal spray that appears to reverse brain aging by calming inflammation and restoring the brain’s energy systems. After just two doses, memory and cognitive ...

Amber Barkley is a writer and editor with over 10 years of experience in topics ranging from personal finance to marketing analytics to fiction. She found her niche in personal finance in 2022, when ...

Cytotoxic T-lymphocyte antigen 4 (CTLA4) is a co-receptor expressed by activated, memory T cells and regulatory T cells 1,2,3,4,5,6. It is a homodimer that can bind to the homodimeric ligands CD80 ...

Virginia Tech researchers have shown that memory loss in aging may be reversible. Using CRISPR tools, they corrected molecular disruptions in the hippocampus and amygdala, restoring memory in older ...

Executive function describes a set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals. The “executive functions,” as they’re known, ...

With a reverse mortgage, people aged 55 and older can tap their home equity for cash. In most cases, a reverse mortgage is used to improve liquidity during retirement when people are on a fixed income ...

Marshall Hargrave is a stock analyst and writer with 10+ years of experience covering stocks and markets, as well as analyzing and valuing companies. Thomas J. Brock is a CFA and CPA with more than 20 ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

A chronic cough, breathlessness, chest pain, excess mucus, wheezing, and coughing up blood may indicate a respiratory condition. Seeing a doctor about these before they become severe can help you ...