Category: 4. Health

The researchers, led by UVA’s Jayakrishna Ambati, MD, previously identified a possible mechanism by which the drugs could prevent Alzheimer’s. That promising finding prompted them to analyze two of the nation’s largest health insurance…

TIL therapy is a live cell treatment where a patient’s tumor is surgically removed and sent to a lab where it is dissected to remove the immune cells that have found…

The protective effect was enhanced by delivering the antibody in a nasal spray that disperses these molecules throughout the respiratory tract, where they stick to the slippery mucus lining to lie in wait for invading viral…

The findings may have implications for early-onset cancer prevention and screening efforts, the researchers noted.

Early-onset cancers, defined in this study as those diagnosed in individuals under age 50, are rising in incidence…

In glaucoma, the optic nerve is gradually damaged, leading to vision loss and, in the worst cases, blindness. High pressure in the eye drives the disease, and eye drops, laser treatment or surgery are therefore used to…

However, five years later, SARS-CoV-2 is still circulating, and in the process, evolving into new variants that require updated vaccines to protect against them.

But it takes time to design, manufacture, and distribute a new vaccine, which raises an important question: How can scientists create vaccines for versions of the virus that…

The headlines keep coming: Another federal grant funding medical research terminated. Another lab devoted to mental health losing its funding. Another clinical trial stopped.

It’s all part of actions the Trump administration says are needed to make government more efficient or to eliminate funding related to diversity, equity and inclusion. Opponents say the cuts undermine crucial medical research, gut careers and damage U.S. leadership in science.

“When policies shift…

Venom from snakes and other animals can have fatal effects if not treated. Venom is a toxic substance and includes various components, including neurotoxins. Consequently, the neurotoxins within the venom disrupt the nervous system and cause deleterious effects including paralysis, respiratory failure, and interreference of electrical impulses that regulate nerve and muscle function. Unfortunately, treatment against venomous bites is limited to species…

Each cell has their own genetic code that helps maintain viability and directs function.  This genetic code is commonly referred to as deoxyribonucleic acid or DNA. DNA is the molecule that carries genetic instructions that dictate the development and function of each living cell within an organism. Another form of genetic material that is critical for the survival of multicellular organisms includes ribonucleic acid (RNA). This molecule is critical in…