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.

Cholesterol Lowering Drugs Linked To Improved Gut Bacteria Composition In Obese People

The human gut microbiota consists of bacteria, fungi, and viruses constituting an inner chemical factory producing a multitude of microbial compounds.

7 May 2020

Excess alcohol consumption can increase risk of stroke, peripheral artery disease

Higher alcohol consumption was shown to be associated with an increased risk of having a stroke or developing peripheral artery disease, according to new research published today in Circulation: Genomic and Precision Medicine, an American Heart Association journal.

5 May 2020

Combination therapy encourages innate immune cells to eat GBM tumors

A combination of immunotherapy agents that encourages some immune cells to eat cancer cells and alert others to attack tumors put mice with a deadly type of brain cancer called glioblastoma into long-term remission, a new study led by UT Southwestern scientists suggests.

24 Apr 2020

Which Foods Do You Eat Together? How You Combine Them May Raise Dementia Risk

It is no secret that a healthy diet may benefit the brain. However, it may not only be what foods you eat, but what foods you eat together.

24 Apr 2020

Autoimmunity Plays A Role In Parkinson's Disease

A new study co-led by scientists at the La Jolla Institute for Immunology (LJI) adds increasing evidence that Parkinson's disease is partly an autoimmune disease.

20 Apr 2020

Molecular causes of brain asymmetry revealed

Scientists may have solved one of the most puzzling and persistent mysteries in neuroscience: why some people are "right-brained" while others are "left-brained."

15 Apr 2020

Combined effect of rare mutations has negative impact on health and longevity

In a study published recently in the eLife journal, researchers have reported that the combined effects of rare and damaging mutations that occur at birth itself have adverse effects on health span and longevity.

13 Apr 2020

Uncovering how different types of stimulation impact neuronal activity

Using electrodes smaller than a human hair, researchers are able to connect mind to machine and interact with the human brain in revolutionary ways.

8 Apr 2020

Protein Abundant In The Heart Plays Key Role In Blood Clotting

Heart protein cardiac myosin, which is released into the body when a person suffers a heart attack, can cause blood to thicken or clot.

3 Apr 2020

Study reveals coconut oil reduces metabolic syndrome associated with obesity

An animal study has found that obese females who consumed a small amount of coconut oil every day, in spite of having a high-fat diet, exhibited reduced metabolic syndrome—several risk factors that increase the possibilities of developing heart disease, diabetes, and stroke.

1 Apr 2020