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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

IQWiG comments on WHO Statement on Public Disclosure of Clinical Trial Results

The German Institute for Quality and Efficiency in Health Care (IQWiG) commented on the World Health Organization's (WHO) Statement on Public Disclosure of Clinical Trial Results.

27 Nov 2014

Gothenburg study shows epilepsy surgery is a low-risk procedure

A study at Sahlgrenska Academy, University of Gothenburg, has found that epilepsy surgery is a safe, effective and low-risk procedure. Nevertheless, few Swedes have the operation, and those who are interested may have to wait a long time for presurgical counseling.

27 Nov 2014

Current evidence does not support routine minimally invasive disc surgery, say researchers

McMaster University researchers have found that current evidence does not support the routine use of minimally invasive surgery to remove herniated disc material pressing on the nerve root or spinal cord in the neck or lower back.

27 Nov 2014

Researchers use EHRs to uncover hidden drug benefits

With research and development costs for many drugs reaching well into the billions, pharmaceutical companies want more than ever to determine whether their drugs already at market have any hidden therapeutic benefits that could warrant putting additional indications on the label and increase production.

27 Nov 2014

Academics say more public health interventions needed to tackle 'lifestyle' diseases

More public health interventions, along the lines of the smoking ban, are needed to tackle Britain's devastating toll of 'lifestyle' diseases, including heart disease and cancer, according to academics.

From The University of Manchester 27 Nov 2014

Therapeutic nanoparticle safe, effective against H. pylori infection, shows study

The bacterium Helicobacter pylori is strongly associated with gastric ulcers and cancer. To combat the infection, researchers at University of California, San Diego School of Medicine and Jacobs School of Engineering developed LipoLLA, a therapeutic nanoparticle that contains linolenic acid, a component in vegetable oils.

27 Nov 2014

Proper copper levels essential to health of the brain at rest, new study finds

In recent years it has been established that copper plays an essential role in the health of the human brain. Improper copper oxidation has been linked to several neurological disorders including Alzheimer's, Parkinson's, Menkes' and Wilson's.

27 Nov 2014

$A practical toolkit to implement coordinator-based fracture liaison services$

A practical toolkit to implement coordinator-based fracture liaison services

Health authorities worldwide are coping with rising costs and disability resulting from fragility fractures in the older population.

27 Nov 2014

TET1 enzyme may be important target for cancer diagnostics, treatment

Mutations in the KRAS gene have long been known to cause cancer, and about one third of solid tumors have KRAS mutations or mutations in the KRAS pathway. KRAS promotes cancer formation not only by driving cell growth and division, but also by turning off protective tumor suppressor genes, which normally limit uncontrolled cell growth and cause damaged cells to self-destruct.

27 Nov 2014

Researchers show that iPS cells can be used to edit genetic mutations that cause DMD

Researchers at the Center for iPS Cell Research and Application, Kyoto University, show that induced pluripotent stem (iPS) cells can be used to correct genetic mutations that cause Duchenne muscular dystrophy (DMD).

27 Nov 2014

Pathology specialist publishes invited commentary on breast cancer gene screening

There has been much recent debate on the benefits and risks of screening for breast cancer using BRCA1 and BRCA2 mutations in the general adult population.

27 Nov 2014

Surprise WHI finding points to age, not menopause, as a risk factor for pelvic organ prolapse

Removing ovaries at hysterectomy does not increase a woman's risk of pelvic organ prolapse after menopause. In fact, removing ovaries lowers the risk of prolapse. This surprising finding from a Women's Health Initiative study was published online this week in Menopause, the journal of The North American Menopause Society.

27 Nov 2014

Higher surge of testosterone in competition not tied to winning, shows study

A higher surge of testosterone in competition, the so-called "winner effect," is not actually related to winning, suggests a new study of intercollegiate cross country runners.

27 Nov 2014

ASBM announces results of European physician survey at EuropaBio – ASEBIO Meeting

The Alliance for Safe Biologic Medicines presented results from a survey of European physicians at the "1ST EuropaBio – ASEBIO Meeting on Innovation and Biological Therapies" at the Spanish Ministry of Health, Social Services and Equality.

27 Nov 2014

Cimetidine drug could be one of many common over-the-counter medicines to treat cancer

A popular indigestion medication can increase survival in colorectal cancer, according to research published in ecancermedicalscience. But in fact, scientists have studied this for years - and a group of cancer advocates want to know why this research isn't more widely used.

27 Nov 2014

CMU scientists use Harry Potter book to identify brain activity

Some people say that reading "Harry Potter and the Sorcerer's Stone" taught them the importance of friends, or that easy decisions are seldom right. Carnegie Mellon University scientists used a chapter of that book to learn a different lesson: identifying what different regions of the brain are doing when people read.

27 Nov 2014

Peek's smartphone eye examination tool could help tackle blindness

The team behind Peek, the Portable Eye Examination Kit, are calling on the public to help provide a solution to avoidable blindness by increasing access to potentially life-changing new eye health testing equipment.

27 Nov 2014

Medical News

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

IQWiG comments on WHO Statement on Public Disclosure of Clinical Trial Results

Gothenburg study shows epilepsy surgery is a low-risk procedure

Current evidence does not support routine minimally invasive disc surgery, say researchers

Researchers use EHRs to uncover hidden drug benefits

Academics say more public health interventions needed to tackle 'lifestyle' diseases

Therapeutic nanoparticle safe, effective against H. pylori infection, shows study

Proper copper levels essential to health of the brain at rest, new study finds

A practical toolkit to implement coordinator-based fracture liaison services

TET1 enzyme may be important target for cancer diagnostics, treatment

Researchers show that iPS cells can be used to edit genetic mutations that cause DMD

Pathology specialist publishes invited commentary on breast cancer gene screening

Surprise WHI finding points to age, not menopause, as a risk factor for pelvic organ prolapse

Higher surge of testosterone in competition not tied to winning, shows study

ASBM announces results of European physician survey at EuropaBio – ASEBIO Meeting

Cimetidine drug could be one of many common over-the-counter medicines to treat cancer

CMU scientists use Harry Potter book to identify brain activity

Peek's smartphone eye examination tool could help tackle blindness

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

AI-powered analytics and experimental validation

Membrane proteins in focus: Turning high-risk targets into routine workflows

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