If there's a word that captures both the great promise and the persistent uncertainty of longevity medicine, it's peptides.

FRIDAY, July 17, 2026 (HealthDay News) -- A peptide vaccine targeting six common KRAS mutations (mKRAS-VAX) generates durable T-cell responses in individuals with hereditary pancreatic ductal ...

MONDAY, May 11, 2026 (HealthDay News) -- For adults with obesity, both metabolic and bariatric surgery (MBS) and glucagon-like peptide-1 receptor agonist (GLP-1 RA) therapy are associated with ...

New research suggests Alzheimer’s may start far earlier than previously thought, driven by a hidden toxic protein in the brain. Scientists found that an experimental drug, NU-9, blocks this early ...

The gastrin-releasing peptide receptor (GRPR) is overexpressed in various cancers, including prostate cancer, breast cancer, small cell and non–small cell lung cancer, uterine and ovarian cancer, ...

Abstract: Therapeutic peptides play a key role in regulating cellular functions and repairing damaged cells through targeted molecular interactions. Traditional wet-lab methods for identifying ...

Abstract: With the frequent outbreak of viral pandemics, the search for efficient antiviral drugs has become an urgent task. Antiviral peptides (AVPs) have been proven to prevent the infection of host ...

Fear is a natural emotion triggered by a perceived threat. However, it can also be a factor in fear-related mental health conditions. Scientists believe the biological processing of fear occurs in a ...

Blood-brain barrier (BBB) is a major barrier to drug delivery into the brain in the treatment of central nervous system (CNS) diseases. Blood-brain barrier penetrating peptides (BBPs), a class of ...

Deeper understanding of T-cell-mediated adaptive immune responses is important for the design of cancer immunotherapies and antiviral vaccines against pandemic outbreaks. T-cells are activated when ...