Aging News and Research

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Combining proteomic and miRNA data yields superior age predictions, study suggests

A new research paper was published on the cover of Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 12, entitled, "Age prediction from human blood plasma using proteomic and small RNA data: a comparative analysis."

30 Jun 2023

New AI tool can help track and identify complex fruit fly behavior

How can you tell if a fruit fly is hungry? Ask a computer. While that may sound like a bad dad joke, it's reality at Tulane University, where researchers have developed a new A.I. tool that can tell you if a fruit fly is hungry, sleepy or singing (yes, fruit flies sing).

30 Jun 2023

Study finds age-dependent genetic mutations linked to treatment-resistant breast cancer

A study led by researchers at Sanford Burnham Prebys has found that in young women, certain genetic mutations are associated with treatment-resistant breast cancer.

30 Jun 2023

Tiny sea creature offers new clues to regeneration and aging

Insights into healing and aging were discovered by National Institutes of Health researchers and their collaborators, who studied how a tiny sea creature regenerates an entire new body from only its mouth.

30 Jun 2023

Novel engineered approach makes protein aggregates amenable to spatial manipulations in cells

Protein aggregates accumulate during aging and are linked to neurodegenerative diseases like Alzheimer's, Parkinson's or Huntington's disease.

30 Jun 2023

Selection bias in women's health studies may mask earlier onset menopause for Black and Hispanic women

Participant selection bias in women's health studies may mask earlier onset menopause for Black and Hispanic women, according to new research led by the University of Michigan.

29 Jun 2023

Promoting widespread use of brief assessment tools in primary care for early detection of cognitive impairment

Mild cognitive impairment, which occurs in about one in six individuals in the U.S., age 65 and older, remains substantially underdiagnosed, especially in disadvantaged populations.

29 Jun 2023

Study provides a comprehensive summary of benefits of exercise for people with Type 2 diabetes

An analysis on the positive effects of exercise on blood sugar levels in people with Type 2 diabetes shows that while all exercise helps, certain activities – and their timing – are extremely good for people's health.

28 Jun 2023

Novel method to deliver drugs into inner ear restores hearing in deaf mice

An international team of researchers has developed a new method to deliver drugs into the inner ear. The discovery was possible by harnessing the natural flow of fluids in the brain and employing a little understood backdoor into the cochlea.

28 Jun 2023

Experts call for accelerated development of function-promoting therapies for older adults

Experts have identified a public health need as well as strategic opportunities for the accelerated development of function-promoting therapies for older adults - and present new research on this topic in a supplemental issue of The Journals of Gerontology, Series A: Biological Sciences and Medical Sciences inspired by a March 2022 workshop convened by the National Institute on Aging (NIA), part of the National Institutes of Health.

28 Jun 2023

Research shows the efficacy of methionine restriction to reverse old-age-induced obesity

A new research paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 11, entitled, "Old-age-induced obesity reversed by a methionine-deficient diet or oral administration of recombinant methioninase-producing Escherichia coli in C57BL/6 mice."

27 Jun 2023

Sense of purpose in life can offer protection against loneliness

A new study co-authored by Patrick Hill, associate professor of psychological and brain sciences, offers an important message for our times: A sense of purpose in life - whether it's a high-minded quest to make a difference or a simple hobby with personal meaning - can offer potent protection against loneliness.

26 Jun 2023

Anchoring bias in emergency medicine leads to missed diagnosis of pulmonary embolism

Finding evidence of what is known as "anchoring bias," UCLA-led research suggests that patients with congestive heart failure experiencing shortness of breath are less likely to be tested in the emergency department for a potentially fatal pulmonary embolism, or a blood clot in the lung, when the reason for the visit noted during the initial emergency department check-in process specifically mentions congestive heart failure instead of the broader "shortness of breath".

26 Jun 2023

Study links poor sense of smell with increased risk of depression in older adults

In a study that followed more than 2,000 community-dwelling older adults over eight years, researchers at Johns Hopkins Medicine say they have significant new evidence of a link between decreased sense of smell and risk of developing late-life depression.

26 Jun 2023

Senescent cells unlock the secret to luscious hair growth

The study findings indicate a peculiar pathway of regulation of hair growth by hair stem cells that is mediated by dermal melanocytes in senescence.

25 Jun 2023

Scientists discover new way to create lasting immunity against diarrheal diseases

Worldwide, more than a million deaths occur each year due to diarrheal diseases that lead to dehydration and malnutrition.

23 Jun 2023

Study finds the risk of recurrence of active disease in older patients with MS after discontinuing therapy

An article published today in the journal Lancet Neurology evaluates the risk of recurrence of active disease in older patients with multiple sclerosis after discontinuing disease-modifying therapies.

23 Jun 2023

Study points out the need to recognize TBI as a chronic condition

People with TBI may continue to improve or decline years after their injury, making it a more chronic illness, according to a study published in the June 21, 2023, online issue of Neurology®, the medical journal of the American Academy of Neurology.

21 Jun 2023

Circulating cell-free mitochondrial DNA could be useful biomarkers for aging and inflammation

In an eight-year study of more than 600 community-dwelling older adults, Johns Hopkins Medicine researchers say they have further linked levels of cell-free DNA (DNA fragments resulting from cell death) circulating in the blood to chronic inflammation and frailty.

21 Jun 2023

Seafood consumption linked to lower risk of cardiometabolic multimorbidity in older men

Research investigates the association between diet quality, dietary components, and the risk of cardiometabolic multimorbidity (CMM) in older British men.

21 Jun 2023

Aging News and Research

Combining proteomic and miRNA data yields superior age predictions, study suggests

New AI tool can help track and identify complex fruit fly behavior

Study finds age-dependent genetic mutations linked to treatment-resistant breast cancer

Tiny sea creature offers new clues to regeneration and aging

Novel engineered approach makes protein aggregates amenable to spatial manipulations in cells

Selection bias in women's health studies may mask earlier onset menopause for Black and Hispanic women

Promoting widespread use of brief assessment tools in primary care for early detection of cognitive impairment

Study provides a comprehensive summary of benefits of exercise for people with Type 2 diabetes

Novel method to deliver drugs into inner ear restores hearing in deaf mice

Experts call for accelerated development of function-promoting therapies for older adults

Research shows the efficacy of methionine restriction to reverse old-age-induced obesity

Sense of purpose in life can offer protection against loneliness

Anchoring bias in emergency medicine leads to missed diagnosis of pulmonary embolism

Study links poor sense of smell with increased risk of depression in older adults

Senescent cells unlock the secret to luscious hair growth

Scientists discover new way to create lasting immunity against diarrheal diseases

Study finds the risk of recurrence of active disease in older patients with MS after discontinuing therapy

Study points out the need to recognize TBI as a chronic condition

Circulating cell-free mitochondrial DNA could be useful biomarkers for aging and inflammation

Seafood consumption linked to lower risk of cardiometabolic multimorbidity in older men

Industry Focus eBook - Analytical Chemistry (2nd Edition) eBook

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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