Rss Feed

Advancements in HIV/AIDS research, drug development and clinical practice since the 1980s have made it possible for people living with HIV to lead long, productive lives and keep the virus in check at undetectable levels and nontransmissible as long as therapy is maintained.

The brain shows a capacity to recover from traumatic injury, which somewhat contradicts the widely accepted idea that neurons do not regenerate.

"The brain is an exquisite sensor of what's going on in your body," says Cold Spring Harbor Laboratory Assistant Professor Jeremy Borniger. "But it requires balance. Neurons need to be active or inactive at the right times. If that rhythm goes out of sync even a little bit, it can change the function of the entire brain."

The so-called "Oroya fever" is an extremely severe infectious disease, yet it is classified among the so-called neglected tropical diseases.

A largescale, comprehensive study has found that individuals with attention-deficit/hyperactivity disorder (ADHD) are at increased risk of being convicted of crimes compared to those without ADHD, and that this association extends to their relatives, suggesting shared familial factors such as genetics and environmental conditions.

A new study has linked air pollution exposure and immune-system changes that often precede the onset of autoimmune diseases.

Washington State University researchers have found a way to modulate a common virus protein to prevent viruses from entering cells where it can cause illness, a discovery that could someday lead to new antiviral treatments.

In the last few years, progress has been made in the fight against Alzheimer's disease with a class of therapies called anti-amyloid antibodies (anti-Aβ).

Pregnant people who received a COVID-19 vaccine were far less likely to experience severe illness or deliver their babies prematurely, according to a major new UBC-led study published in JAMA.

A blood test could help doctors decide which patients with colon cancer should receive anti-inflammatory medication along with chemotherapy after surgery, according to new study in JAMA Oncology.

Researchers at Touro University Nevada have discovered that tiny particles in the blood, called extracellular vesicles (EVs), are a major player in how a group of hormones are shuttled through the body. Physical exercise can stimulate this process.

The over-the-counter supplement lipoic acid may have a small beneficial effect in slowing the loss of gray matter in the brains of people with progressive forms of multiple sclerosis, according to new research led by Oregon Health & Science University and the Portland VA Health Care System.

In most solid tumors, high numbers of regulatory T (Treg) cells are associated with poorer outcomes because they dampen the immune system's ability to fight against a tumor.

Viruses are everywhere in wastewater treatment plants, quietly interacting with bacteria as sewage is cleaned and reused.

Alcohol consumption leads to the formation of a toxic compound called acetaldehyde, which damages DNA.

A new multicenter study led by Mayo Clinic researchers has established a practical, evidence-based definition for rapidly progressive dementia (RPD), a rare but devastating form of cognitive decline that develops over months instead of years.

Australian scientists have identified the key genetic drivers behind long COVID, revealing why some people continue to experience debilitating symptoms long after their initial infection.

The yeast Candida albicans colonizes mucosal surfaces and is usually harmless. However, under certain conditions it can cause dangerous infections.

Scientists found that messenger RNA (mRNA) molecules that carry genetic instructions to the far reaches of neurons in the brain tend to cluster together mostly because they are abundant, not because they move in coordinated groups.

Taking one pill that combines two or more blood pressure medications may help adults with high blood pressure (also known as hypertension) lower their blood pressure level faster and more effectively than taking multiple medications separately, and it may also reduce the risk of heart attack and stroke, according to a new scientific statement published today in the American Heart Association's journal Hypertension.