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Gut microbiome may drive HIV transmission risk in high-risk men

Gut microbes from high HIV-risk men who have sex with men drive immune activation in mice and HIV infection in cells, according to a study published April 4 in the open-access journal PLOS Pathogens by Brent Palmer and Catherine Lozupone of the University of Colorado Anschutz, and colleagues.

8 Apr 2019

Study reveals immune evasion strategy developed by cytomegaloviruses

Owl monkey cytomegalovirus produces a decoy molecule A43 to evade detection and destruction by immune cells in their hosts, according to a study published April 4 in the open-access journal PLOS Pathogens by Ana Angulo of the University of Barcelona, and colleagues.

8 Apr 2019

Sleep disruption leads to negativity bias, study shows

A sleepless night not only leaves us fatigued and distracted, it also makes us interpret things more negatively and makes us more likely to lose our temper.

8 Apr 2019

Researchers identify gut protein essential for neonatal mice to fight infections

Scientists have identified a protein critical to the immune system development and antibody production in mice, which could contribute to understanding the gut defense mechanism in infants.

8 Apr 2019

Rising rates of liver cancer deaths largely confined to individuals with less education

A new study reveals that rising rates of liver cancer deaths in the United States have largely been confined to individuals who have received less education, especially among men.

8 Apr 2019

New study reveals five facts about allergies to vaccines

There is little chance you are actually allergic to vaccines and, if you are, your allergist can give it to you. Only one in 760,000 vaccinations will respond with anaphylaxis. For all other side effects, there are ways around any problem.

8 Apr 2019

New research finds anti-inflammatory drugs to be ineffective to prevent Alzheimer’s

Researchers have known for decades that inflammation accompanies Alzheimer's disease brain lesions. Several early studies suggested that "super-aspirins" or Nonsteroidal anti-inflammatory drugs could help avoid the disease.

8 Apr 2019

Study finds link between common virus and faster disease progression in cystic fibrosis

A new study has found that cystic fibrosis patients who have a common virus may experience faster disease progression than patients who do not have the virus. Signs of faster cystic fibrosis disease progression included earlier times to lung transplant referral and reaching the final stages of the disease.

8 Apr 2019

Common food preservative may influence effectiveness of flu vaccines

Michigan State University scientists have linked a common food preservative to an altered immune response that possibly hinders flu vaccines.

8 Apr 2019

AVITA Medical presents results highlighting outcomes for pediatric burn patients treated using RECELL System

AVITA Medical, a global regenerative medicine company, announced that interim results describing clinical outcomes for pediatric patients treated using the RECELL System were presented at the American Burn Association 51st Annual Meeting in Las Vegas by Jeffrey Carter, MD, FACS University Medical Center New Orleans Burn Center and LSU Health New Orleans School of Medicine.

8 Apr 2019

Newly developed tool helps train clinicians to optimally care for older people

Among many breakthroughs that have made living longer possible, better health care--and more experts to make that care possible--loom large.

8 Apr 2019

Study examines costs of cancer treatment associated with continued smoking

This study was an economic evaluation and it used a model to examine the costs of subsequent cancer treatment associated with continued smoking by patients after their initial cancer treatment failed.

8 Apr 2019

Real financial cost of heart attack or stroke is twice as much as the medical expenses

The full financial cost of a heart attack or stroke is twice as much as the medical costs when lost work time for patients and caregivers is included.

8 Apr 2019

New HIV drug that is like a "Swiss Army knife of immunotherapies"

HIV is a tricky virus that causes a unique phenomenon where the virus hides within the immune cells of patients when they are on treatment with the antiretroviral therapy (ART) drugs. When they are off the drugs, the virus comes back.

7 Apr 2019

High-dose standard radiation treatment well-tolerated by patients with centrally located NSCLC

Stereotactic Body Radiotherapy, a high-dose, precisely delivered radiotherapy, is considered the standard treatment for patients with medically inoperable, node-negative, non-small cell lung cancer.

5 Apr 2019

Researchers create online tool to determine genetic diversity and ancestry of cell lines

Cancer is a highly varied disease, with genetic differences among different tumor types, individuals and ancestral populations. These genetic differences can impact disease aggressiveness, the type of disease, and the response to therapy.

5 Apr 2019

NSAIDs ineffective for treatment or prevention of Alzheimer's disease

Researchers have known for decades that inflammation accompanies Alzheimer's disease (AD) brain lesions.

5 Apr 2019

Study estimates economic burden of smoking on cancer treatment

A study released today in JAMA Network Open reported that smoking after a cancer diagnosis is associated with substantial additional costs of cancer treatment.

5 Apr 2019

New clinical pathway reduces rate of debilitating complications for frail elderly trauma patients

A standardized interdisciplinary clinical pathway to identify and manage frailty in older patients has reduced the rate of one of the most debilitating complications for older patients--delirium--and kept patients from returning to the hospital within 30 days of treatment for traumatic injury.

5 Apr 2019

New study explains why heart failure patients have trouble with thinking and depression

Heart failure patients often have trouble with thinking and depression. A new study by University of Guelph researchers explains why and points to ways to prevent and treat both heart and brain maladies through the emerging field of circadian medicine.

5 Apr 2019

Medical Research News

Gut microbiome may drive HIV transmission risk in high-risk men

Study reveals immune evasion strategy developed by cytomegaloviruses

Sleep disruption leads to negativity bias, study shows

Researchers identify gut protein essential for neonatal mice to fight infections

Rising rates of liver cancer deaths largely confined to individuals with less education

New study reveals five facts about allergies to vaccines

New research finds anti-inflammatory drugs to be ineffective to prevent Alzheimer’s

Study finds link between common virus and faster disease progression in cystic fibrosis

Common food preservative may influence effectiveness of flu vaccines

AVITA Medical presents results highlighting outcomes for pediatric burn patients treated using RECELL System

Newly developed tool helps train clinicians to optimally care for older people

Study examines costs of cancer treatment associated with continued smoking

Real financial cost of heart attack or stroke is twice as much as the medical expenses

New HIV drug that is like a "Swiss Army knife of immunotherapies"

High-dose standard radiation treatment well-tolerated by patients with centrally located NSCLC

Researchers create online tool to determine genetic diversity and ancestry of cell lines

NSAIDs ineffective for treatment or prevention of Alzheimer's disease

Study estimates economic burden of smoking on cancer treatment

New clinical pathway reduces rate of debilitating complications for frail elderly trauma patients

New study explains why heart failure patients have trouble with thinking and depression

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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