Aging News and Research

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University of Kentucky begins world’s first clinical trial for LATE

The motivation driving the work of Pete Nelson, M.D., Ph.D., is personal. His grandmother, Sylvia Becker, died with Alzheimer's disease, and he says his mother then grew terrified of developing the disease.

17 Mar 2022

Frail and older males more vulnerable to COVID-19 than females

Researchers evaluated the association of biological sex, frailty, and age with the vaccine-elicited immunity against SARS-CoV-2.

17 Mar 2022

New trial finds signs of preventive cardiovascular effects for cocoa flavanols

The first large-scale trial to test the long-term effects of a cocoa flavanol supplement to prevent cardiovascular disease offers promising signals that cocoa flavanols could have protective cardiovascular effects.

16 Mar 2022

SLU physician-scientist receives NIH funding for Short Bowel Syndrome research

A Saint Louis University School of Medicine scientist and SLUCare physician has received funding from the National Institute of Diabetes and Digestive and Kidney Diseases of the National Institutes of Health (NIH) to study Short Bowel Syndrome (SBS).

16 Mar 2022

Researchers illuminate the link between autophagy and the body's metabolic response to fasting

The coming of spring harkens spring cleaning; a time to de-clutter your home and discard things that are no longer needed. In the body, a cellular process called autophagy occurs regularly to "de-clutter" our cells.

15 Mar 2022

Disability-free life expectancy improving even for people with common chronic conditions

The number of healthy years a person lives is, on average, increasing even for people with common chronic conditions, according to a new study publishing March 15th in PLOS Medicine by Holly Bennett of Newcastle University, UK, and colleagues.

15 Mar 2022

Orally-active senolytics can boost a key beneficial protein in mice and humans

Mayo Clinic researchers say senolytic drugs can boost a key protein in the body that protects older people against aspects of aging and a range of diseases.

15 Mar 2022

Routine mammograms may provide clues for heart disease risk in postmenopausal women

Routine mammograms may provide key insights for cardiovascular disease. Detection of breast arterial calcifications on breast mammograms was associated with a higher risk of cardiovascular disease in postmenopausal women, according to new research published today in Circulation: Cardiovascular Imaging, a peer-reviewed journal of the American Heart Association journal.

15 Mar 2022

Medicare Advantage plans send pals to seniors’ homes for companionship — and profits

Widowed and usually living alone, Gloria Bailey walks with a cane after two knee replacement surgeries and needs help with housekeeping.

15 Mar 2022

Detailed molecular map of stratum corneum can help develop new skin treatments

Scientists have accurately analyzed the tough barrier layer of the skin giving the most detailed molecular map of its structure that will help in the development of new skin products and treatments.

14 Mar 2022

Exposure to room lighting during sleep can impair glucose and cardiovascular regulation

Close the blinds, draw the curtains and turn off all the lights before bed: Exposure to even moderate ambient lighting during nighttime sleep, compared to sleeping in a dimly lit room, harms your cardiovascular function during sleep and increases your insulin resistance the following morning, reports a new Northwestern Medicine study published in PNAS.

14 Mar 2022

People with neurological or psychiatric disorders have higher risk for developing a second condition

People living with neurological or psychiatric conditions may have an increased likelihood of having a second such condition in the future, and their sex influences their risk, according to new research.

14 Mar 2022

Exercise counters inflammation that leads to diabetes, depression after COVID-19

While no medically recognized treatment exists for Long COVID, exercise may break the vicious cycle of inflammation that can lead to developing diabetes and depression months after a person recovers from the virus.

11 Mar 2022

Modifying red blood cells to create a promising new vehicle for vaccine delivery

Physicists, chemists and immunologists at McMaster University have teamed up to modify red blood cells to transport viral agents which can safely trigger the immune system to protect the body against SARS-CoV-2, creating a promising new vehicle for vaccine delivery.

11 Mar 2022

Mice study shows how to improve long-term effectiveness of TB vaccine

Briefly blocking a key molecule when administering the only approved vaccine for tuberculosis vastly improves long-term protection against the devastating disease in mice, researchers from Texas Biomedical Research Institute report this week in the Journal of Immunology.

11 Mar 2022

Salk professors receive $3 million Endeavor Award to support lung cancer research

Professors Reuben Shaw, Susan Kaech, Christian Metallo and Alan Saghatelian have received a 2022 Mark Foundation for Cancer Research Endeavor Award to support their research exploring the metabolic changes that help lung cancers develop.

11 Mar 2022

Blood test shows promise to identify Alzheimer's changes in the brain before symptom onset

The University of Kentucky's Sanders-Brown Center on Aging has been around for nearly half a century. In that time, they have built an international reputation for best-in-class research into a disease that kills more people every year than breast and prostate cancer combined – Alzheimer's disease.

10 Mar 2022

Youth with intentional BZD overdoses more likely to have recent doctor-written prescription

A high number of teens and young adults with an overdose involving a benzodiazepine (BZD), like Xanax, or psychostimulant, like Adderall – medications commonly used to treat mental health issues like attention deficit hyperactivity disorder and anxiety disorders – have a recent medical prescription for a BZD or stimulant, according to Rutgers researchers who say physicians need to weigh the risks and benefits of these medications more closely.

10 Mar 2022

Evaluating the Seven Components of Wisdom

In this interview, we speak to Professor Dilip Jeste about what 'wisdom' actually is, how it can be assessed, and what this can mean for our health.

10 Mar 2022

Effective treatment for obstructive sleep apnea may reverse biological age acceleration

Obstructive sleep apnea (OSA) affects 22 million people in the U.S. and is linked to a higher risk of hypertension, heart attacks, stroke, diabetes and many other chronic conditions.

9 Mar 2022

Aging News and Research

University of Kentucky begins world’s first clinical trial for LATE

Frail and older males more vulnerable to COVID-19 than females

New trial finds signs of preventive cardiovascular effects for cocoa flavanols

SLU physician-scientist receives NIH funding for Short Bowel Syndrome research

Researchers illuminate the link between autophagy and the body's metabolic response to fasting

Disability-free life expectancy improving even for people with common chronic conditions

Orally-active senolytics can boost a key beneficial protein in mice and humans

Routine mammograms may provide clues for heart disease risk in postmenopausal women

Medicare Advantage plans send pals to seniors’ homes for companionship — and profits

Detailed molecular map of stratum corneum can help develop new skin treatments

Exposure to room lighting during sleep can impair glucose and cardiovascular regulation

People with neurological or psychiatric disorders have higher risk for developing a second condition

Exercise counters inflammation that leads to diabetes, depression after COVID-19

Modifying red blood cells to create a promising new vehicle for vaccine delivery

Mice study shows how to improve long-term effectiveness of TB vaccine

Salk professors receive $3 million Endeavor Award to support lung cancer research

Blood test shows promise to identify Alzheimer's changes in the brain before symptom onset

Youth with intentional BZD overdoses more likely to have recent doctor-written prescription

Evaluating the Seven Components of Wisdom

Effective treatment for obstructive sleep apnea may reverse biological age acceleration

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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