Blood Vessel News and Research

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Blood Vessels are tubes through which the blood circulates in the body. Blood vessels include a network of arteries, arterioles, capillaries, venules, and veins.

Propranolol can be used to treat cerebral cavernous malformations

Propranolol, a drug that is efficacious against infantile haemangiomas ("strawberry naevi", resembling birthmarks), can also be used to treat cerebral cavernous malformations, a condition characterized by misshapen blood vessels in the brain and elsewhere.

23 Feb 2021

Study finds consistent neuroinflammatory response after intracerebral hemorrhage

Understanding how the immune system responds to acute brain hemorrhage could open doors to identifying treatments for this devastating disease.

22 Feb 2021

Henry Ford Hospital re-certified as a Comprehensive Stroke Center by The Joint Commission

Henry Ford Hospital has been re-certified by The Joint Commission as a Comprehensive Stroke Center, the highest distinction of its kind which recognizes hospitals that have the ability to receive and treat the most complex stroke cases.

22 Feb 2021

New rodent model helps identify pregnant women whose prior kidney injury also affects babies

Young pregnant women, who appear to have fully recovered from an acute injury that reduced their kidney function, have higher rates of significant problems like preeclampsia and low birthweight babies, problems which indicate their kidneys have not actually fully recovered.

22 Feb 2021

Understanding the dynamics of brain blood flow could hold key for treating neurologic conditions

While the human brain has over 400 miles of total vasculature, little is known about the tiny capillaries that make up much of this intricate labyrinth of blood vessels critical for delivering oxygenated blood and nutrients to billions of brain cells.

19 Feb 2021

Study offers a new way to treat children with bow hunter syndrome

Fusing the neck's top two vertebrae can prevent repeat strokes in children with bow hunter syndrome, a rare condition that affects a handful of U.S. pediatric patients each year, UT Southwestern researchers suggest in a recent study.

11 Feb 2021

Cell-selective nanotherapy can help treat atherosclerotic plaques

Percutaneous coronary intervention (PCI), commonly known as angioplasty with a stent, opens clogged arteries and saves lives. Despite its benefit in treating atherosclerosis that causes coronary artery disease, this common minimally-invasive procedure still poses severe complications for some patients.

11 Feb 2021

Higher blood pressure from childhood may put Black people at risk for congestive heart failure

Starting with early childhood, otherwise healthy Black people show signs of slightly diminished heart muscle strength and a slightly higher blood pressure than their white counterparts, factors which may put them on a course for early development of congestive heart failure, researchers report.

8 Feb 2021

Study may lead to new therapeutic strategies to reduce allergic responses, inflammatory reactions

In order to fight pathogens, mast cells regulate inflammatory reactions of the immune system. Both mast cells and neutrophils are white blood cells and are critical for the body's immune defense.

5 Feb 2021

Chronic hypoxia upregulates RNA polymerase I, alters methylation on ribosomal RNAs

Hypoxia -- where a tissue is deprived of an adequate supply of oxygen -- is a feature inside solid cancer tumors that renders them highly invasive and resistant to treatment. Study of how cells adapt to this critical stressor, by altering their metabolism to survive in a low-oxygen environment, is important to better understand tumor growth and spread.

4 Feb 2021

Two studies describe processes that affect the generation of new fat cells

Gaining more fat cells is probably not what most people want, although that might be exactly what they need to fight off diabetes and other diseases.

3 Feb 2021

New York Tech researchers receive NIH grant to improve the understanding of atherosclerosis

A New York Institute of Technology research team led by Olga V. Savinova, Ph.D., assistant professor of biomedical sciences at New York Institute of Technology College of Osteopathic Medicine, has secured a five-year grant from the National Institutes of Health National Heart, Lung, and Blood Institute.

27 Jan 2021

Research shows immediate phase of blood vessel restructuring after aneurysm

Hitting a pothole on the road in just the wrong way might create a bulge on the tire, a weakened spot that will almost certainly lead to an eventual flat tire. But what if that tire could immediately begin reknitting its rubber, reinforcing the bulge and preventing it from bursting?

25 Jan 2021

Researchers discover important cause of preeclampsia

Despite being the subject of increasing interest for a whole century, how preeclampsia develops has been unclear - until now.

21 Jan 2021

Researchers figure out the precise mechanics involved in cell motility

Theoretical physicists from Berlin teamed up with experimental physicists from Munich to determine the precise mechanics involved in cell motility. The findings were published in the journal Proceedings of the National Academy of Sciences.

18 Jan 2021

Timing may be critical when administering treatment after brain injury

Researchers from the National Institutes of Health have discovered Jekyll and Hyde immune cells in the brain that ultimately help with brain repair but early after injury can lead to fatal swelling, suggesting that timing may be critical when administering treatment.

18 Jan 2021

Blood Vessel News and Research

Propranolol can be used to treat cerebral cavernous malformations

Study finds consistent neuroinflammatory response after intracerebral hemorrhage

Henry Ford Hospital re-certified as a Comprehensive Stroke Center by The Joint Commission

New rodent model helps identify pregnant women whose prior kidney injury also affects babies

Understanding the dynamics of brain blood flow could hold key for treating neurologic conditions

Study offers a new way to treat children with bow hunter syndrome

Cell-selective nanotherapy can help treat atherosclerotic plaques

Higher blood pressure from childhood may put Black people at risk for congestive heart failure

Study may lead to new therapeutic strategies to reduce allergic responses, inflammatory reactions

Chronic hypoxia upregulates RNA polymerase I, alters methylation on ribosomal RNAs

Two studies describe processes that affect the generation of new fat cells

New York Tech researchers receive NIH grant to improve the understanding of atherosclerosis

Research shows immediate phase of blood vessel restructuring after aneurysm

Researchers discover important cause of preeclampsia

Researchers figure out the precise mechanics involved in cell motility

Timing may be critical when administering treatment after brain injury

Rotten egg gas may help protect aging brain cells from Alzheimer’s disease

Engineered nanodroplets and ultrasound 'drill' can help eliminate tough blood clots

Main bioactive compound of ginger root may protect against autoimmune disease progression

Heat treatment during chemotherapy is more effective at destroying cancer cells

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