Stroke News and Research

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A stroke is a medical emergency. Strokes happen when blood flow to your brain stops. Within minutes, brain cells begin to die. There are two kinds of stroke. The more common kind, called ischemic stroke, is caused by a blood clot that blocks or plugs a blood vessel in the brain. The other kind, called hemorrhagic stroke, is caused by a blood vessel that breaks and bleeds into the brain. "Mini-strokes" or transient ischemic attacks (TIAs), occur when the blood supply to the brain is briefly interrupted.

Study of SLC13 transporters unlocks their therapeutic potential

Researchers have provided the first functional analysis of a member of a family of transporter proteins implicated in diabetes, obesity, and lifespan. The study appears in the June issue of The Journal of General Physiology.

19 Jun 2014

UT Arlington researchers use portable device to map brain activity responses during cognitive activities

UT Arlington researchers have successfully used a portable brain-mapping device to show limited prefrontal cortex activity among student veterans with Post Traumatic Stress Disorder when they were asked to recall information from simple memorization tasks.

19 Jun 2014

People with muscle diseases may benefit more from group doctor visits

A new study suggests that people with muscle diseases such as muscular dystrophies may benefit more from group doctor visits than individual appointments. The study is published in the June 18, 2014, online issue of Neurology®, the medical journal of the American Academy of Neurology.

19 Jun 2014

Educational sleep program increases sleep duration in preschoolers

Taking part in an educational sleep program resulted in a 30-minute average increase in sleep duration at a one-month follow-up for preschoolers, according to a new study from the University of Michigan.

18 Jun 2014

Scientists advise caution with regard to artificial insemination method

Mitochondria are cell organelles located within animal and human cells. They produce energy for the organism, possess their own genetic material - mitochondrial DNA (mtDNA) - and are transmitted exclusively by the mother. Depending on their activity and tasks, different numbers of mitochondria are present in a cell - usually a few hundred to a thousand per body cell.

18 Jun 2014

Genetic variants linked to race that explains risk of death among patients taking Plavix after heart attack

Researchers have identified the first genetic variations linked to race that begin to explain a higher risk of death among some African American and Caucasian patients taking the anti-clotting drug clopidogrel (Plavix) after a heart attack.

18 Jun 2014

Researchers explore role of stem cells in treating neuroinjury and neurodegenerative disorders

Researchers at the University of Florida, USA, led by Dr. K. Wang have demonstrated that inhibition of Rho-associated kinase (ROCK) and subsequent cofilin dephosphorylation is mediating neurite outgrowth in PC12 cells.

18 Jun 2014

Clot-busting medications for treating pulmonary embolism patients linked with fewer deaths

Bringing clarity to a decades-long debate, a national team of researchers led by experts from the Perelman School of Medicine at the University of Pennsylvania has found that adding clot-busting medications known as thrombolytics to conventional approaches when treating sudden-onset pulmonary embolism patients is associated with 47 percent fewer deaths than using standard intravenous or under-the-skin anticoagulant medications alone.

18 Jun 2014

U-M researchers detail new discoveries about basic biology of dystonia

Twist and hold your neck to the left. Now down, and over to the right, until it hurts. Now imagine your neck - or arms or legs - randomly doing that on their own, without you controlling it.

18 Jun 2014

Study: Many overrate intensity of exercise

Do you work out for health benefits and feel you are exercising more than enough? You might be among the many Canadians who overrate how hard they work out or underestimate what moderate intensity exercise means, according to a recent study out of York University's Faculty of Health.

17 Jun 2014

Autistic-like behaviors linked with disruption of Adenomatous Polyposis Coli gene

Autistic-like behaviors and decreased cognitive ability may be associated with disruption of the function of the Adenomatous Polyposis Coli (APC) gene.

17 Jun 2014

Neuroscientist receives national biomedical research mentoring award

University of Alaska Fairbanks neuroscientist Kelly Drew will receive a national biomedical research mentoring award from the National Institutes of Health, Institutional Development Awards program in Washington, D.C. June 17.

17 Jun 2014

Lowering systolic blood pressure below 120 does not appear to provide additional benefit

For decades, common medical wisdom has been "the lower the better" in treating the approximately one in three people in this country who have high blood pressure.

17 Jun 2014

Discovery may lead to new treatments for common autoimmune diseases

Researchers at the University of Georgia report in the Journal of Biological Chemistry that an enzyme known as Tumor Progression Locus 2, or Tpl2, plays a key role in directing and regulating several important components of the body's immune system.

17 Jun 2014

Tips to keep children safe during extreme hot weather

Several US states and cities have seen record breaking temperatures this summer. Doctors at Cincinnati Children's Hospital Medical Center want to give tips to parents and guardians on how they can keep their kids safe during the hot weather.

17 Jun 2014

Mechanisms of recurrent bacteria AOM in children under scrutiny

The immune response in young children with bacterial acute otitis media differs between individuals who are prone to such infection and those who are not, US researchers have shown.

16 Jun 2014

Researchers examine why tubulin acetyltransferase is important for brain health

In a new study, scientists at the National Institutes of Health took a molecular-level journey into microtubules, the hollow cylinders inside brain cells that act as skeletons and internal highways.

16 Jun 2014

New computer models predict outcome of treatments for TBI

Most people who suffer a severe brain injury take years to recover - if they recover at all. But the right treatment in the crucial hours following an accident can make all the difference.

16 Jun 2014

Study shows significantly increased risk of heart attack in patients with Sj-gren's syndrome

A new study presented today at the European League Against Rheumatism Annual Congress (EULAR 2014) showed a significantly increased risk of heart attack in patients with Sj-gren's syndrome (SjS), particularly in the first year following diagnosis.

13 Jun 2014

New advanced treatment can make huge difference for patients who suffer "brain attack"

When car crash victims suffer serious injuries, emergency crews often get them to trauma centers for the advanced care they need.

13 Jun 2014

Stroke News and Research

Further Reading

Study of SLC13 transporters unlocks their therapeutic potential

UT Arlington researchers use portable device to map brain activity responses during cognitive activities

People with muscle diseases may benefit more from group doctor visits

Educational sleep program increases sleep duration in preschoolers

Scientists advise caution with regard to artificial insemination method

Genetic variants linked to race that explains risk of death among patients taking Plavix after heart attack

Researchers explore role of stem cells in treating neuroinjury and neurodegenerative disorders

Clot-busting medications for treating pulmonary embolism patients linked with fewer deaths

U-M researchers detail new discoveries about basic biology of dystonia

Study: Many overrate intensity of exercise

Autistic-like behaviors linked with disruption of Adenomatous Polyposis Coli gene

Neuroscientist receives national biomedical research mentoring award

Lowering systolic blood pressure below 120 does not appear to provide additional benefit

Discovery may lead to new treatments for common autoimmune diseases

Tips to keep children safe during extreme hot weather

Mechanisms of recurrent bacteria AOM in children under scrutiny

Researchers examine why tubulin acetyltransferase is important for brain health

New computer models predict outcome of treatments for TBI

Study shows significantly increased risk of heart attack in patients with Sj-gren's syndrome

New advanced treatment can make huge difference for patients who suffer "brain attack"

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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