Aging News and Research

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Could DNA be linked to Premature Aging in Cancer Survivors?

In this interview, we speak to Dr. Wang about his latest research that investigated accelerated aging in childhood cancer survivors and the underlying genetics causing this.

22 Apr 2022

Salk scientists identify a protein that is critical for preventing pancreatic auto-digestion in mice

Every day, your pancreas produces about one cup of digestive juices, a mixture of molecules that can break down the food you eat.

21 Apr 2022

New deep learning method aids in the accurate diagnosis of parkinsonian diseases

A new deep learning method has been created to aid in the diagnosis of parkinsonian diseases, according to research published ahead of print by The Journal of Nuclear Medicine.

21 Apr 2022

Novel methods for inferring the movement of brain cells during fetal development

The making of a human brain remains a mostly mysterious process that races from an embryonic neural tube to more than 100 billion interconnected neurons in the brain of a newborn. To achieve this marvel of biological engineering, the developing fetal brain must grow, on average, at a rate of roughly 250,000 nerve cells per minute throughout the course of a pregnancy.

21 Apr 2022

Advancements in HIV science

As far as viruses go, human immunodeficiency virus (HIV) is quite simple. About 100,000 times smaller than a red blood cell, the virus expresses just a dozen proteins, yet it can establish a lifelong infection that, if left untreated, causes acquired immunodeficiency syndrome (AIDS) and death.

20 Apr 2022

Researchers discover more needles in the haystack in the quest to unravel Alzheimer’s disease

21 million. That's the number of genetic variations in the human genome that researchers are sifting to identify patterns predisposing people to Alzheimer's disease.

20 Apr 2022

Single-cell genome sequencing provides a new way to think about Alzheimer’s disease

Alzheimer's disease is marked by a loss of functional neurons in the brain. But what causes this loss? Through single-cell genome sequencing, researchers at Boston Children's Hospital, Brigham and Women's Hospital, and the Broad Institute show that people with Alzheimer's have an abundance of newly acquired mutations in their neurons - more than people of the same age without Alzheimer's, and enough to disable genes important to brain function.

20 Apr 2022

'Epigenetic age' can predict performance on cognitive tests later in life

Epigenetic markers of cognitive aging can predict performance on cognitive tests later in life, according to a study published in the journal Aging.

20 Apr 2022

Einstein Aging Study secures $32 million NIH grant to help address the rising tide of Alzheimer's disease

To help address the rising tide of Alzheimer's disease nationwide, researchers at Albert Einstein College of Medicine in collaboration with faculty at Pennsylvania State University and other institutions, have received a five-year, $32 million grant from the National Institutes of Health to support the ongoing Einstein Aging Study, which focuses on both normal aging and the special challenges of Alzheimer's disease, and other dementias. EAS was established at Einstein in 1980 and has been continuously funded by the NIH.

20 Apr 2022

Little-known protein found to play a role in common neurodegenerative disorder

Scientists have known for years that amyloid fibrils - fibrous, ropelike structures formed by closely linked protein molecules - are present in the brains of patients with Alzheimer's and Parkinson's diseases and likely play a role in the progression of these disorders.

20 Apr 2022

Five different diseases attack language areas in the brain that cause primary progressive aphasia

There are five different diseases that attack the language areas in the left hemisphere of the brain that slowly cause progressive impairments of language known as primary progressive aphasia (PPA), reports a new Northwestern Medicine study.

20 Apr 2022

Type I interferon found to be major driver of memory, cognitive loss in Alzheimer's disease mouse model

Alzheimer's disease (AD), the most common type of dementia, progressively impairs memory, concentration and the ability to learn new things and accomplish everyday activities.

19 Apr 2022

Levels of little-studied enzyme found to decline with age and more dramatically with Alzheimer’s

A little-studied enzyme has been found in high levels in healthy neurons, levels that scientists say decline with age and more dramatically with Alzheimer's, making adjusting the enzyme's level a potential treatment for both.

19 Apr 2022

Racism may partly contribute to high cancer burden impacting Asian Americans

The Journal of the National Cancer Institute published a commentary today on the significant cancer disparities facing Asian Americans.

19 Apr 2022

Washington state retools first-in-the-nation long-term care benefit

Patricia Keys, 71 and a stroke survivor, needs help with many everyday activities, such as dressing and bathing. Her daughter Christina, who lives near her mom in Vancouver, Washington, cares for her in the evenings and pays about $3,000 a month for help from other caregivers.

18 Apr 2022

Chronic tiredness in people with sleep apnea can have serious implications for road safety

Up to half of older adults may have sleep apnea, a condition in which breathing and sleep are briefly interrupted many times a night.

14 Apr 2022

Healthy lifestyle may reduce the risk of dementia and extend life expectancy

A US study published by The BMJ today suggests that a healthy lifestyle is associated with a longer life expectancy among both men and women, and they lived a larger proportion of their remaining years without Alzheimer's disease.

14 Apr 2022

Exercise maintains insulin and body mass index levels to help protect brain volume

Studies have shown that exercise helps protect brain cells. A new study looking at the mechanisms involved in this relationship suggests that the role exercise plays in maintaining insulin and body mass index levels may help protect brain volume and thus help stave off dementia.

14 Apr 2022

Biden administration announces boost for rural health care in midterm election push

As the midterm election season ramps up, the Biden administration wants rural Americans to know it'll be spending a lot of money to improve health care in rural areas.

13 Apr 2022

Private equity ownership of nursing homes triggers Capitol Hill questions — and a GAO probe

In his State of the Union address last month, President Joe Biden focused attention on how private equity ownership of nursing homes can affect residents' health.

13 Apr 2022

Aging News and Research

Could DNA be linked to Premature Aging in Cancer Survivors?

Salk scientists identify a protein that is critical for preventing pancreatic auto-digestion in mice

New deep learning method aids in the accurate diagnosis of parkinsonian diseases

Novel methods for inferring the movement of brain cells during fetal development

Advancements in HIV science

Researchers discover more needles in the haystack in the quest to unravel Alzheimer’s disease

Single-cell genome sequencing provides a new way to think about Alzheimer’s disease

'Epigenetic age' can predict performance on cognitive tests later in life

Einstein Aging Study secures $32 million NIH grant to help address the rising tide of Alzheimer's disease

Little-known protein found to play a role in common neurodegenerative disorder

Five different diseases attack language areas in the brain that cause primary progressive aphasia

Type I interferon found to be major driver of memory, cognitive loss in Alzheimer's disease mouse model

Levels of little-studied enzyme found to decline with age and more dramatically with Alzheimer’s

Racism may partly contribute to high cancer burden impacting Asian Americans

Washington state retools first-in-the-nation long-term care benefit

Chronic tiredness in people with sleep apnea can have serious implications for road safety

Healthy lifestyle may reduce the risk of dementia and extend life expectancy

Exercise maintains insulin and body mass index levels to help protect brain volume

Biden administration announces boost for rural health care in midterm election push

Private equity ownership of nursing homes triggers Capitol Hill questions — and a GAO probe

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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