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Canadian study documents continued decline in hormone therapy usage

Ever since menopause was first discussed publicly, the debate over the use of hormone therapy (HT) has monopolized headlines.

22 Aug 2017

Id genes found to play crucial role in heart development

Researchers from Sanford Burnham Prebys Medical Discovery Institute (SBP), the Cardiovascular Institute at Stanford University and other institutions were surprised to discover that the four genes in the Id family play a crucial role in heart development, telling undifferentiated stem cells to form heart tubes and eventually muscle.

22 Aug 2017

Retina scans could help identify Alzheimer’s

Researchers at the Cedars-Sinai and NeuroVision Imaging LLC have made it possible to identify the pathological markers of Alzheimer’s using retinal scans. These scans are non- invasive and could be performed routinely in future to detect this dreaded form of degenerative brain disease. The paper was published online in the JCI Insight on 17th of August.

22 Aug 2017

Scientists identify genetic variation that promotes longevity in men

Researchers have found a mutation in the gene for the growth hormone receptor that promotes longevity, increasing men's lifespan by an average of 10 years.

22 Aug 2017

Mayo Clinic study reveals link between senescent cells and bone loss in mice

Mayo Clinic researchers have reported a causal link between senescent cells - the cells associated with aging and age-related disease - and bone loss in mice.

21 Aug 2017

Microstructural changes occur in the brain from early to mid-adulthood, study finds

Scientists in China have found that significant microstructural changes occur in the brain from early to mid-adulthood, allowing them to accurately estimate an individual's age from their brain structure.

21 Aug 2017

NNI, NTU collaborate to revolutionize diagnosis and treatment of neurological conditions

The National Neuroscience Institute and Nanyang Technological University, Singapore are collaborating to develop innovative technologies to better diagnose and treat patients with neurological conditions such as Parkinson's disease and brain injuries.

21 Aug 2017

Bionic vision restoration: could future technologies restore sight?

The brain is very plastic, which means that the brain is able to adapt to new signals. In the case of bionic vision restoration, the photoreceptors have died, the brain is not receiving anything biologically, and you are going to then send something which is artificial, prosthetic, and has been created outside the body.

21 Aug 2017

Fruit flies' pheromones reveal sexual attractiveness of females

Life as a fruit fly seems pretty simple: Hatch, grow, eat some fruit, find a mate, produce hundreds of tiny offspring and die -- all in a month or so.

18 Aug 2017

New research suggests cell immortalization as more complicated process than originally thought

A mutation that helps make cells immortal is critical to the development of a tumor, but new research at the University of California, Berkeley suggests that becoming immortal is a more complicated process than originally thought.

18 Aug 2017

New Global Burden of Disease study estimates vast impact of asthma and COPD

Latest global estimates illustrate the vast impact of the two most common chronic respiratory diseases, with 3.2 million deaths from chronic obstructive pulmonary disease (COPD) and 0.4 million deaths caused by asthma in 2015, according to a new Global Burden of Disease study published in The Lancet Respiratory Medicine journal.

18 Aug 2017

Scientists reveal differences between human and murine microglia used in degenerative disease research

The results of a new research showed that many of the genes that are expressed by microglia are different between humans and mice, which are frequently used as animal models in research on Alzheimer's disease and other neurodegenerative disorders.

18 Aug 2017

Abnormal eating schedules affect skin’s protection from harmful UV rays of the sun

Sunbathers may want to avoid midnight snacks before catching some rays. A study in mice from the O'Donnell Brain Institute and UC Irvine shows that eating at abnormal times disrupts the biological clock of the skin, including the daytime potency of an enzyme that protects against the sun's harmful ultraviolet radiation.

17 Aug 2017

Smoking increases risk of developing frailty in older adults

A recent paper published in Age & Ageing, the scientific journal of the British Geriatrics Society, finds that current smoking in older people increases the risk of developing frailty, though former smokers did not appear to be at higher risk.

17 Aug 2017

Families incur largest financial burden linked to dementia care

A new study on the lifetime cost of dementia indicates that families of people living with the disease incur the largest financial burden.

17 Aug 2017

Scientists identify basic biological mechanism that kills neurons in ALS

A team led by scientists at St. Jude Children's Research Hospital and Mayo Clinic has identified a basic biological mechanism that kills neurons in amyotrophic lateral sclerosis (ALS) and in a related genetic disorder, frontotemporal dementia (FTD), found in some ALS patients.

16 Aug 2017

Experts explore ways to improve safety of care for nursing home residents with dementia

By 2050, the number of people 65 and older with dementia in the United States is expected to nearly triple – from 5 million to more than 13 million – increasing the numbers in assisted living and nursing homes.

16 Aug 2017

Simple odor identification tests may help track progression of Alzheimer's disease

By the time you start losing your memory, it`s almost too late. That`s because the damage to your brain associated with Alzheimer's disease (AD) may already have been going on for as long as twenty years.

16 Aug 2017

Insilico and GSK collaborate to enhance drug discovery process

Insilico Medicine, a Baltimore-based company at the forefront of artificial intelligence (AI) research for drug discovery, biomarker development and aging research announced today that it has formed a collaboration with GSK to explore how Insilico's AI capability can enhance its drug discovery process.

16 Aug 2017

Study offers novel insights into how genetic variants play key role in human immune system

It is widely recognized that people respond differently to infections. This can partially be explained by genetics, shows a new study published today in Nature Communications by an international collaboration of researchers from Germany and the United States.

16 Aug 2017

Aging News and Research

Canadian study documents continued decline in hormone therapy usage

Id genes found to play crucial role in heart development

Retina scans could help identify Alzheimer’s

Scientists identify genetic variation that promotes longevity in men

Mayo Clinic study reveals link between senescent cells and bone loss in mice

Microstructural changes occur in the brain from early to mid-adulthood, study finds

NNI, NTU collaborate to revolutionize diagnosis and treatment of neurological conditions

Bionic vision restoration: could future technologies restore sight?

Fruit flies' pheromones reveal sexual attractiveness of females

New research suggests cell immortalization as more complicated process than originally thought

New Global Burden of Disease study estimates vast impact of asthma and COPD

Scientists reveal differences between human and murine microglia used in degenerative disease research

Abnormal eating schedules affect skin’s protection from harmful UV rays of the sun

Smoking increases risk of developing frailty in older adults

Families incur largest financial burden linked to dementia care

Scientists identify basic biological mechanism that kills neurons in ALS

Experts explore ways to improve safety of care for nursing home residents with dementia

Simple odor identification tests may help track progression of Alzheimer's disease

Insilico and GSK collaborate to enhance drug discovery process

Study offers novel insights into how genetic variants play key role in human immune system

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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