Aging News and Research

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Study shows decreasing telomere length may contribute to onset of age-related diseases

Mouse models of human disease have made it possible to gain important insights into many conditions. However, many diseases remain for which no mouse model exists, and large proportion of human diseases without mouse models are associated with aging.

28 Mar 2017

Study shows how epigenetic randomness helps cancer cells proliferate

In a research effort that merged genetics, physics and information theory, a team at the schools of medicine and engineering at The Johns Hopkins University has added significantly to evidence that large regions of the human genome have built-in variability in reversible epigenetic modifications made to their DNA.

27 Mar 2017

Pelvic prolapse surgery using mesh no more effective than standard repair?

Women who have surgery for their prolapse have a 3 in 10 chance of needing at least one more operation, so the success rate is not great. Gynecologists hoped that using non-absorbable synthetic mesh or biological graft material as a patch to reinforce their standard repairs, the success rate would get better.

27 Mar 2017

Neurology researchers on the hunt for biomarker signal for early detection of Alzheimer's disease

Around 100,000 Austrians suffer from Alzheimer's disease and 16,000 from Parkinson's. Experts estimate that, in view of the ageing population, these numbers are set to triple over the next 30 years.

27 Mar 2017

SNIFF study to examine safety, efficacy of nasal insulin for treating Alzheimer’s disease

Can insulin, the hormone used for nearly a century to treat diabetes, improve cognition, memory and daily function in people with mild cognitive impairment or mild dementia due to Alzheimer's disease? Rush University Medical Center is testing this innovative potential treatment as part of a new nationwide study.

25 Mar 2017

Insilico Medicine to present research findings in AI for drug discovery at BioDataWorld West Congress

Insilico Medicine, a Baltimore-based Big Data analytics company applying deep learning techniques to drug discovery, biomarker development and human longevity research will present and chair a panel at the BioDataWorld West, San Francisco, April 26-27.

25 Mar 2017

Researchers report discovery of new gene linked to Tau accumulation in AD

Tau pathology is one of the defining features of Alzheimer disease (AD), which is the most common form of dementia in older age.

25 Mar 2017

New gene linked to Tau pathology

Investigators at Rush University Medical Center and the Brigham and Women's Hospital in Boston reported the discovery of a new gene that is associated with susceptibility to a common form of brain pathology called Tau that accumulates in several different conditions, including Alzheimer's disease, certain forms of dementia and Parkinsonian syndromes as well as chronic traumatic encephalopathy that occurs with repeated head injuries.

24 Mar 2017

Disease spread can vary depending on breakdown of ages, research shows

How a disease outbreak affects a group of animals depends on the breakdown of ages in the population, research has shown.

24 Mar 2017

Study finds minimal differences in intensity of hospice services across different settings

A new study from the Indiana University Center for Aging Research and the Regenstrief Institute has found only minimal differences in the intensity of hospice services provided in nursing homes as compared to hospice services provided to patients in assisted living facilities or their homes. However the mix of services did vary by site type.

24 Mar 2017

Random DNA copying ‘mistakes’ account for most cancer mutations, study finds

Johns Hopkins Kimmel Cancer Center scientists report data from a new study providing evidence that random, unpredictable DNA copying "mistakes" account for nearly two-thirds of the mutations that cause cancer.

24 Mar 2017

Research suggests way to reverse age-related and radiation-induced DNA damage

DNA repair is essential for cell vitality, cell survival and cancer prevention, yet cells' ability to patch up damaged DNA declines with age for reasons not fully understood.

24 Mar 2017

New tool aims to decrease rate of malnutrition in hospitals

University of Waterloo researchers have created a tool aimed at decreasing the rate of malnutrition in hospitals.

24 Mar 2017

Research findings could open new avenue to develop treatments for Alzheimer's disease

Thin parts of the cell membranes of neurons turn out to be particularly vulnerable to a protein that collects in the brain of people with Alzheimer's disease, according to a University of Michigan researcher.

23 Mar 2017

Researchers develop novel genetic score to calculate age-specific risk of Alzheimer's disease

An international team of scientists, led by researchers at University of California San Diego School of Medicine and University of California San Francisco, has developed a novel genetic score that allows individuals to calculate their age-specific risk of developing Alzheimer's disease (AD), based upon genetic information.

22 Mar 2017

UC researchers advocate ‘precision medicine’ approach to studying and treating Parkinson's disease

Two landmark publications with one or more co-authors from the University of Cincinnati Gardner Neuroscience Institute outline a transformative approach to defining, studying and treating Parkinson's disease.

22 Mar 2017

Study: Unsaturated fatty acid metabolism associated with progression of Alzheimer's disease

A new study published in PLOS Medicine's Special Issue on Dementia has found that the metabolism of omega-3 and omega-6 unsaturated fatty acids in the brain are associated with the progression of Alzheimer's disease.

22 Mar 2017

Poor smell linked to higher risk of early mortality

In a study of adults aged 40 to 90 years who were followed for 10 years, poor smell was linked with an increased risk of dying.

22 Mar 2017

Tsimane indigenous South Americans have lowest prevalence of coronary atherosclerosis of any population yet studied

The Tsimane people – a forager-horticulturalist population of the Bolivian Amazon – have the lowest reported levels of vascular ageing for any population, with coronary atherosclerosis (hardening of the arteries) being five times less common than in the US, according to a study published in The Lancet and being presented at the American College of Cardiology conference.

21 Mar 2017

Early treatment with stem cells can safely help recovery in stroke patients, study shows

A multicenter trial looking at whether a single dose of millions of adult, bone-marrow-derived stem cells can aid stroke recovery indicates it's safe and well-tolerated by patients but may not significantly improve their recovery within the first three months, researchers report.

20 Mar 2017

Aging News and Research

Study shows decreasing telomere length may contribute to onset of age-related diseases

Study shows how epigenetic randomness helps cancer cells proliferate

Pelvic prolapse surgery using mesh no more effective than standard repair?

Neurology researchers on the hunt for biomarker signal for early detection of Alzheimer's disease

SNIFF study to examine safety, efficacy of nasal insulin for treating Alzheimer’s disease

Insilico Medicine to present research findings in AI for drug discovery at BioDataWorld West Congress

Researchers report discovery of new gene linked to Tau accumulation in AD

New gene linked to Tau pathology

Disease spread can vary depending on breakdown of ages, research shows

Study finds minimal differences in intensity of hospice services across different settings

Random DNA copying ‘mistakes’ account for most cancer mutations, study finds

Research suggests way to reverse age-related and radiation-induced DNA damage

New tool aims to decrease rate of malnutrition in hospitals

Research findings could open new avenue to develop treatments for Alzheimer's disease

Researchers develop novel genetic score to calculate age-specific risk of Alzheimer's disease

UC researchers advocate ‘precision medicine’ approach to studying and treating Parkinson's disease

Study: Unsaturated fatty acid metabolism associated with progression of Alzheimer's disease

Poor smell linked to higher risk of early mortality

Tsimane indigenous South Americans have lowest prevalence of coronary atherosclerosis of any population yet studied

Early treatment with stem cells can safely help recovery in stroke patients, study shows

Industry Focus eBook - Cell biology (5th 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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