Research News and Research

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Better evidence needed for relationship between exercise and COPD

Researchers call for high-quality studies investigating the relationship between physical activity and chronic obstructive pulmonary disease after their systematic review found the level of evidence to be poor.

27 Nov 2014

Functional connectivity loss may underlie Parkinson’s cognitive decline

Patients with Parkinson’s disease have deceases in functional connectivity over time and these correlate closely with cognitive decline, research shows.

27 Nov 2014

Researchers identify key molecule that drives excess protein production in Fragile X patients' brain

People affected by a common inherited form of autism could be helped by a drug that is being tested as a treatment for cancer.

27 Nov 2014

Improving dietary fiber content in bread

There are two main types of bread, wholemeal, or brown, and white. But most people in Europe prefer white bread. That is a problem because white bread contains very little fibres. And the lack of dietary fibres in the European diet causes serious diseases like diabetes, obesity and even cancer.

27 Nov 2014

Researchers identify mechanism linked to brain damage

Researchers have discovered a mechanism linked to the brain damage often suffered by stroke victims--and are now searching for drugs to block it.

27 Nov 2014

Canada's current vitamin D intake recommendations need to be re-evaluated: Study

New research finds that current national vitamin D intake recommendations are too low and that body weight must be taken into account to determine the appropriate vitamin D dose in any given individual. This is currently not the case, posing a serious Canadian public health issue with significant cost and health impacts.

27 Nov 2014

Astronaut Koichi Wakata carried out live cell experiments with Leica Microsystems’ inverted research microscope

Astronaut Koichi Wakata of the Japan Aerospace Exploration Agency (JAXA) studied the effect of microgravity on bone density as well as on plants building their shape during his stay in the International Space Station (ISS) with an inverted research microscope by Leica Microsystems, the Leica DMI6000 B. He returned to earth with new data from several experiments at the ISS module "Kibo" which will now be evaluated and analyzed by him and collaborating scientists at Japanese research institutions.

From Leica Microsystems GmbH 27 Nov 2014

Dresden scientists get access to the World's second-fastest computer for cancer research

For their calculations, researchers at the Helmholtz-Zentrum Dresden-Rossendorf will now, starting in 2015, have access to the World's second-fastest computer. The Dresden research initiative is one of 56 projects the US Department of Energy has granted access to Titan as part of their INCITE program.

27 Nov 2014

Plymouth professor awarded grant to find effective treatment for patients with mantle cell lymphoma

Professor Simon Rule, Professor in Haematology at Plymouth University Peninsula Schools of Medicine and Dentistry and Consultant Haematologist at Plymouth Hospitals NHS Trust, has been awarded a significant grant by Cancer Research UK to carry out a research study into the treatment of older patients with mantle cell lymphoma.

27 Nov 2014

Patients at ER departments regarded as "symptoms", shunted around as "production units”

The healthcare work of providing care at Emergency departments is medicalized and result-driven. As a consequence of this, patients are regarded as "symptoms", and are shunted around the department as "production units".

27 Nov 2014

Cedars-Sinai Medical Center releases November tip sheet of story ideas

Following is the November 2014 tip sheet of story ideas from Cedars-Sinai Medical Center.

27 Nov 2014

Despite evidence of value of PAs, several provinces still lag behind

As political and health care leaders from across Canada celebrate and recognize the value of Physician Assistants (PAs) on National PA Day, the Canadian Association of Physician Assistants (CAPA), released a National Report Card highlighting the progress in some provinces vs. others in integrating PAs into the health care system.

27 Nov 2014

Extreme Mechanics Letters: New journal from Elsevier

Elsevier, a world-leading provider of scientific, technical and medical information products and solutions, is pleased to announce the launch of a new journal: Extreme Mechanics Letters.

27 Nov 2014

HIV drugs could be harnessed to treat leading cause of blindness

An established class of drugs, traditionally used to control HIV/AIDS infections, could soon be harnessed to treat the leading cause of blindness and visual impairment in the UK, for which currently there exists no cure.

27 Nov 2014

US Special Forces funding breakthrough drug therapy for treating wounded soldiers

US Special Forces are funding a world first, breakthrough drug therapy for treating battle casualties that's being developed by James Cook University scientists in Australia.

27 Nov 2014

External artificial pancreas improves glucose control, reduces hypoglycemia risk

The world's first clinical trial comparing three alternative treatments for type 1 diabetes was conducted in Montréal by researchers at the IRCM and the University of Montreal, led by endocrinologist Dr. Rémi Rabasa-Lhoret.

27 Nov 2014

GABA injections prevent and reverse Type 1 diabetes in mice

A chemical produced in the pancreas that prevented and even reversed Type 1 diabetes in mice had the same effect on human beta cells transplanted into mice, new research has found.

27 Nov 2014

Many older adults with memory problems and dementia go unscreened, untreated

Despite clear signs that their memory and thinking abilities have gone downhill, more than half of seniors with these symptoms haven't seen a doctor about them, a new study finds.

27 Nov 2014

Researchers investigate role of mitochondria in expansion, survival of cancer stem cells

Cancer stem cells are particularly difficult to eradicate and are at the heart of why it is so hard to more effectively treat cancer patients, as the post-treatment survival of cancer stem cells drives tumour recurrence, the systemic spread of cancer and, ultimately, treatment failure.

From The University of Manchester 27 Nov 2014

Cognitive test battery developed to measure impact of spaceflight stressors on cognitive performance

Space is one of the most demanding and unforgiving environments. Human exploration of space requires astronauts to maintain consistently high levels of cognitive performance to ensure mission safety and success, and prevent potential errors and accidents. Despite the importance of cognitive performance for mission success, little is known about how cognition is affected by prolonged spaceflight, and what aspects of cognition are primarily affected.

27 Nov 2014

Research News and Research

Better evidence needed for relationship between exercise and COPD

Functional connectivity loss may underlie Parkinson’s cognitive decline

Researchers identify key molecule that drives excess protein production in Fragile X patients' brain

Improving dietary fiber content in bread

Researchers identify mechanism linked to brain damage

Canada's current vitamin D intake recommendations need to be re-evaluated: Study

Astronaut Koichi Wakata carried out live cell experiments with Leica Microsystems’ inverted research microscope

Dresden scientists get access to the World's second-fastest computer for cancer research

Plymouth professor awarded grant to find effective treatment for patients with mantle cell lymphoma

Patients at ER departments regarded as "symptoms", shunted around as "production units”

Cedars-Sinai Medical Center releases November tip sheet of story ideas

Despite evidence of value of PAs, several provinces still lag behind

Extreme Mechanics Letters: New journal from Elsevier

HIV drugs could be harnessed to treat leading cause of blindness

US Special Forces funding breakthrough drug therapy for treating wounded soldiers

External artificial pancreas improves glucose control, reduces hypoglycemia risk

GABA injections prevent and reverse Type 1 diabetes in mice

Many older adults with memory problems and dementia go unscreened, untreated

Researchers investigate role of mitochondria in expansion, survival of cancer stem cells

Cognitive test battery developed to measure impact of spaceflight stressors on cognitive performance

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