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Robotic walking frame aims to help maintain mobility of older adults

A robotic walking frame that could help older people recover more quickly after a fall or injury, reducing the length of time they need to stay in hospital, is being developed in partnership with researchers at Northumbria University, Newcastle.

13 Aug 2018

MSU researchers uncover the effects of aging on regenerative ability of kidneys

Autophagy is a process of destruction and processing of damaged cell components by the cells themselves. It is used by a cell to clean itself of excessive organelles and sometimes for self-execution. This adaptive mechanism supports a healthy phenotype on the cellular level.

13 Aug 2018

Reduced levels of chaperone protein may have implications for development of Parkinson’s disease

Reduced levels of a chaperone protein might have implications for the development and progression of neurodegenerative diseases such as Parkinson's disease and Lewy body dementia, according to new research from investigators at the University of Alabama at Birmingham.

10 Aug 2018

Blue light from smart phones and digital devices could raise risk of blindness

According to researchers, the blue light from laptops, smart phones and other digital devices, could raise the risk of blindness. The study appears in the latest issue of the journal Scientific Reports.

10 Aug 2018

Lax oversight leaves surgery center regulators and patients in the dark

The first man died in April 2014. Another died later that month. Then on July 18 of that year, a woman was rushed to a hospital where she was told she was lucky to be alive.

9 Aug 2018

Scientists turn to C. elegans for new model of peripheral neuropathy

Studying transthyretin amyloidoses - a group of progressive nerve and cardiac degenerative diseases caused by the buildup of misfolded transthyretin proteins in the body - has long been hampered by the lack of animal models of the disease.

9 Aug 2018

Asking better questions about person's memory could improve doctors' understanding of patients

Healthcare providers and researchers rely on screening questions to detect patients who may be at risk for developing Alzheimer's disease and other aging-related problems, but how these questions are worded may be confusing or trigger emotional responses.

9 Aug 2018

Exercise could limit risk of atrial fibrillation in obese people

Atrial fibrillation is an irregular and often rapid heart rate that can increase the risk of stroke, heart failure and other heart-related complications. It's more common in older people, and as it happens, in people who are obese.

8 Aug 2018

Emerging Tech in Healthcare 2018

A recent workshop explored the latest technologies in healthcare, and how they can be used to address the demands of an ageing population.

8 Aug 2018

Offspring fed with low-protein diet during pregnancy more likely to develop prostate cancer

The offspring of females fed a low-protein diet during pregnancy and lactation are significantly more likely to develop prostate cancer as they age.

7 Aug 2018

New compounds can reverse key aspects of aging of human cells

Key aspects of the aging of human cells can be reversed by new compounds developed at the University of Exeter, research shows.

7 Aug 2018

Researchers identify new regulator in breast cancer cells

Triple-negative breast cancer is a particularly aggressive form of breast cancer. Here, important receptors are missing, which often serve as targets for treatments.

6 Aug 2018

Researchers report new way to map the inner workings of a living cell

Imaging tools like X-rays and MRI have revolutionized medicine by giving doctors a close up view of the brain and other vital organs in living, breathing people. Now, Columbia University researchers report a new way to zoom in at the tiniest scales to track changes within individual cells.

6 Aug 2018

Clinical trial to use stem cell transplants for treating Crohn's disease

A clinical trial has begun which will use stem cell transplants to grow a new immune system for people with untreatable Crohn's disease - a painful and chronic intestinal disease which affects at least 115,000 people in the UK.

6 Aug 2018

Monash researchers identify new mechanism used by Henipaviruses in infection

Henipaviruses are among the deadliest viruses known to man and have no effective treatments. The viruses include Hendra, lethal to humans and horses, and the Nipah virus, a serious threat in East and Southeast Asia.

3 Aug 2018

Scientists uncover molecular 'switch' that may control the benefits of exercise

Some people respond well to both aerobic exercise and strength training, while others don't. And some of us respond well to only one of those things, but not both. Scientists at Joslin Diabetes Center now have uncovered a surprising molecular "switch" that may help to explain why this happens.

2 Aug 2018