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.

Developing a highly predictive genetic risk score for type 1 diabetes

Paul Tran is working to develop a highly predictive genetic risk score that will tell parents whether their baby is at significant risk for type 1 diabetes.

16 Sep 2019

Two uveitis drugs perform similarly in a head-to-head clinical trial

Methotrexate and the more expensive mycophenolate mofetil performed similarly in a head-to-head clinical trial that compared the two drugs for treating noninfectious uveitis, an eye disease that accounts for up to 15% of blindness in the U. S.

11 Sep 2019

Antioxidant compound proves effective in kidney ischemia-reperfusion treatment

Russian researchers from the Moscow Institute of Physics and Technology, the Institute of Cell Biophysics, and elsewhere have shown an antioxidant compound known as peroxiredoxin to be effective in treating kidney injury in mice.

9 Sep 2019

New AI technology has potential to detect early signs of heart attack

Technology developed using artificial intelligence could identify people at high risk of a fatal heart attack at least 5 years before it strikes, according to new research funded by the British Heart Foundation.

3 Sep 2019

Ticagrelor reduces heart attacks and strokes for patients with diabetes

In late-breaking clinical trial results presented in a Hot Line Session today at the European Society of Cardiology Congress 2019, investigators from Brigham and Women's Hospital and Greater Paris University Hospitals - AP-HP/Université de Paris presented the results from The Effect of Ticagrelor on Health Outcomes in Diabetes Mellitus Patients Intervention Study, a clinical trial sponsored by AstraZeneca that evaluated whether adding ticagrelor to aspirin improves outcomes for patients with stable coronary artery disease and diabetes mellitus but without a history of heart attack or stroke.

3 Sep 2019

Balancing hormone levels may reverse risk factors of heart disease in female athletes

A review of more than 100 studies suggests that balancing hormone levels may reverse factors that increase heart disease risk in some female athletes.

28 Aug 2019

Promising new strategy to treat severe dengue disease on the horizon

Researchers led by Duke-NUS Medical School have discovered that tryptase, an enzyme in human cells that acts like scissors to cut up nearby proteins, is responsible for blood vessel leakage in severe dengue hemorrhagic fever.

27 Aug 2019

Traumatic brain injuries could be healed using peptide hydrogels

Traumatic brain injury (TBI) –– defined as a bump, blow or jolt to the head that disrupts normal brain function –– sent 2.5 million people in the U.S. to the emergency room in 2014, according to statistics from the U.S. Centers for Disease Control and Prevention.

27 Aug 2019

Study shows microRNA can protect the heart from reperfusion injury

Heart muscle can continue to die even after restoring blood following a heart attack, and scientists have new evidence that one way to help it live is by boosting levels of a tiny RNA that helped the heart form.

27 Aug 2019

Yale-led study reveals new factors that contribute to hardening of arteries and plaque growth

In a new Yale-led study, investigators have revealed previously unknown factors that contribute to the hardening of arteries and plaque growth, which cause heart disease.

26 Aug 2019

Early changes in blood pressure linked to poorer brain health in later life

Research involving participants of Britain’s oldest running birth cohort study has revealed that changes in blood pressure in those as young as 36 are linked to markers of poorer brain health in later life.

21 Aug 2019

Mini kidneys grown in the lab could be used to better understand kidney diseases

An international team of researchers led by Nanyang Technological University, Singapore (NTU Singapore) has grown 'miniature kidneys' in the laboratory that could be used to better understand how kidney diseases develop in individual patients.

20 Aug 2019

Consuming flavonoid-rich items could protect against cancer and heart disease

Consuming flavonoid-rich items such as apples and tea protects against cancer and heart disease, particularly for smokers and heavy drinkers, according to new research from Edith Cowan University.

13 Aug 2019

Tissue model of Alzheimer's mimics beta-amyloid's effects on blood-brain barrier

Beta-amyloid plaques, the protein aggregates that form in the brains of Alzheimer's patients, disrupt many brain functions and can kill neurons. They can also damage the blood-brain barrier — the normally tight border that prevents harmful molecules in the bloodstream from entering the brain.

13 Aug 2019

Engineers develop tissue model that mimics beta-amyloid's effects on blood-brain barrier

Beta-amyloid plaques, the protein aggregates that form in the brains of Alzheimer's patients, disrupt many brain functions and can kill neurons.

13 Aug 2019

Researchers find new target for disease of the heart's smallest blood vessels

When we race walk, for example, part of our healthy heart muscle may want a little more blood and oxygen, so our tiniest blood vessels send a message upstream to the larger vessels to send more.

12 Aug 2019

Nerve-releasing surgery relieves chronic migraine headaches for some patients

Clarksville resident Hope Dyer remembers the day she looked out a window, saw it was raining and immediately began crying. She realized it was the first time in more than two decades that a drop in barometric pressure before a storm hadn't triggered a debilitating migraine.

12 Aug 2019

New stem cell combination may help repair damage caused by heart attack

A combination of heart cells derived from human stem cells could be the answer to developing a desperately-needed treatment for heart failure, according to new research part-funded by the British Heart Foundation (BHF) and published in Nature Biotechnology.

2 Aug 2019

Propranolol's target in treating rare vascular syndrome and hemangioma discovered

The discovery of a new target for the blood-pressure medication propranolol may lead to the development of new and safer therapies for vascular diseases, according to new findings published in eLife.

31 Jul 2019

Herbal medicine for preventing, healing vascular diseases

The system connects the arteries to the veins. There are 100,000 miles of blood vessels in the adult human body.

30 Jul 2019

Blood Vessel News and Research

Developing a highly predictive genetic risk score for type 1 diabetes

Two uveitis drugs perform similarly in a head-to-head clinical trial

Antioxidant compound proves effective in kidney ischemia-reperfusion treatment

New AI technology has potential to detect early signs of heart attack

Ticagrelor reduces heart attacks and strokes for patients with diabetes

Balancing hormone levels may reverse risk factors of heart disease in female athletes

Promising new strategy to treat severe dengue disease on the horizon

Traumatic brain injuries could be healed using peptide hydrogels

Study shows microRNA can protect the heart from reperfusion injury

Yale-led study reveals new factors that contribute to hardening of arteries and plaque growth

Early changes in blood pressure linked to poorer brain health in later life

Mini kidneys grown in the lab could be used to better understand kidney diseases

Consuming flavonoid-rich items could protect against cancer and heart disease

Tissue model of Alzheimer's mimics beta-amyloid's effects on blood-brain barrier

Engineers develop tissue model that mimics beta-amyloid's effects on blood-brain barrier

Researchers find new target for disease of the heart's smallest blood vessels

Nerve-releasing surgery relieves chronic migraine headaches for some patients

New stem cell combination may help repair damage caused by heart attack

Propranolol's target in treating rare vascular syndrome and hemangioma discovered

Herbal medicine for preventing, healing vascular diseases

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