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 ...

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...

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 ...

2. A whimsical Original Duckhead compact umbrella with enough colorful, quirky styles for everyone to find one that matches their particular aesthetic. Yes, even you. Not only is it made from 100% ...

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 ...