Blood Vessel News and Research RSS Feed - Blood Vessel News and Research

Blood Vessels are tubes through which the blood circulates in the body. Blood vessels include a network of arteries, arterioles, capillaries, venules, and veins.
Fat cell transplantation benefits systemic sclerosis patients with non-healing digital ulcers

Fat cell transplantation benefits systemic sclerosis patients with non-healing digital ulcers

Digital ulcers (DUs) are a frequent, painful, and quality of life altering complication for patients with systemic sclerosis (SSc), a connective tissue disease causing a progressive loss of small blood vessels and resulting changes in organs and tissues. DUs on the fingertips of SSc patients are slow to heal, if they heal at all, as many are unresponsive to any therapies. [More]
Researchers generate mature, functional skeletal muscles using new approach

Researchers generate mature, functional skeletal muscles using new approach

A team of researchers from Italy, Israel and the United Kingdom has succeeded in generating mature, functional skeletal muscles in mice using a new approach for tissue engineering. The scientists grew a leg muscle starting from engineered cells cultured in a dish to produce a graft. [More]
Targeting pericytes and ANG2 signaling may help treat certain breast cancers

Targeting pericytes and ANG2 signaling may help treat certain breast cancers

Tumors require blood to emerge and spread. That is why scientists at The University of Texas MD Anderson Cancer Center believe that targeting blood vessel cells known as pericytes may offer a potential new therapeutic approach when combined with vascular growth factors responsible for cell death. [More]
Henry Ford physicians suction cancerous tumor from vein in metastatic kidney cancer patient

Henry Ford physicians suction cancerous tumor from vein in metastatic kidney cancer patient

Physicians at Henry Ford Hospital successfully suctioned a cancerous tumor from a major vein in a patient with metastatic kidney cancer, clearing the way for him to undergo a minimally-invasive kidney removal. This allowed him to participate in a clinical trial using genetic material from his tumor to produce a vaccine to help fight his metastatic disease. [More]
Research finding could lead to new therapeutic target for treating hypertension in males

Research finding could lead to new therapeutic target for treating hypertension in males

Higher levels of a "danger" molecule may be one reason males tend to become hypertensive earlier and more severely than females, scientists say. [More]
New antibody shows promise in increasing survival for patients suffering from influenza, pneumonia

New antibody shows promise in increasing survival for patients suffering from influenza, pneumonia

Scientists from NTU Singapore, the world's No. 1 young university, have developed an antibody which boosts the survival chances for patients suffering from influenza and pneumonia. [More]
Scientists find that treating the uninjured side of brain can maximize stroke recovery

Scientists find that treating the uninjured side of brain can maximize stroke recovery

To maximize stroke recovery, researchers may want to focus more on ways to support the side of the brain where the injury didn't occur, scientists report. [More]
Henry Ford physicians use AngioVac device to remove tumor in kidney cancer patient

Henry Ford physicians use AngioVac device to remove tumor in kidney cancer patient

Physicians at Henry Ford Hospital successfully suctioned a cancerous tumor from a major vein in a patient with metastatic kidney cancer, clearing the way for him to undergo a minimally-invasive kidney removal. [More]
Endovascular treatment can improve patient outcomes after acute ischemic stroke

Endovascular treatment can improve patient outcomes after acute ischemic stroke

Canadian researchers have completed an international randomized controlled trial showing that a clot retrieval procedure, known as endovascular treatment (ET), can dramatically improve patient outcomes after an acute ischemic stroke. The study, led by researchers at the University of Calgary's Hotchkiss Brain Institute (HBI), shows a dramatic improvement in outcomes and a reduction in deaths from stroke. [More]
Landmark study heralds new era in stroke treatment worldwide

Landmark study heralds new era in stroke treatment worldwide

A landmark study published in the New England Journal of Medicine today heralds a new era in stroke treatment across the globe. [More]
Studies show neurointerventional surgery reduces stroke mortality rate by 50%

Studies show neurointerventional surgery reduces stroke mortality rate by 50%

Two new clinical trials on the treatment of stroke (ESCAPE and EXTEND IA) demonstrate that neurointerventional surgery significantly increases the number of patients who are able to live independently without major neurological disabilities. [More]
Retigabine drug could reduce debilitating impact of strokes

Retigabine drug could reduce debilitating impact of strokes

New research suggests that an already-approved drug could dramatically reduce the debilitating impact of strokes, which affect nearly a million Americans every year. [More]
Researchers develop tri-layered artificial blood vessels

Researchers develop tri-layered artificial blood vessels

By combining micro-imprinting and electro-spinning techniques, researchers at Shanghai University's Rapid Manufacturing Engineering Center have developed a vascular graft composed of three layers for the first time. [More]
Mathematical models of cancer behavior offer new insights on tumor growth

Mathematical models of cancer behavior offer new insights on tumor growth

Hassan Fathallah-Shaykh, M.D., Ph.D., believes that math can transform medicine, and he has the numbers to prove it. [More]
Scientists discover hidden mechanism which could explain why some cancer therapies fail trials

Scientists discover hidden mechanism which could explain why some cancer therapies fail trials

Scientists based at the University of Helsinki, Finland, have discovered a 'hidden' mechanism which could explain why some cancer therapies which aim to block tumour blood vessel growth are failing cancer trials. [More]
AP39 compound could help lower heart rate, blood pressure, and blood vessel stiffness

AP39 compound could help lower heart rate, blood pressure, and blood vessel stiffness

A gas that gives rotten eggs their distinctive odour could one day form the basis of new cardiovascular therapies. [More]
Rice researchers develop new version of hydrogel to promote wound healing

Rice researchers develop new version of hydrogel to promote wound healing

Rice University scientists have found the balance necessary to aid healing with high-tech hydrogel. [More]
UB researchers design nanoparticle that may open door for new 'hypermodal' imaging systems

UB researchers design nanoparticle that may open door for new 'hypermodal' imaging systems

Using two biocompatible parts, University at Buffalo researchers and their colleagues have designed a nanoparticle that can be detected by six medical imaging techniques. [More]
Researchers identify ten new antibodies that can possibly prevent cancer tumours

Researchers identify ten new antibodies that can possibly prevent cancer tumours

Out of a library with billions of artificial antibodies, researchers have identified ten that can possibly prevent cancer tumours from growing. [More]
New article discusses role of cytokines in breast cancer development, progression

New article discusses role of cytokines in breast cancer development, progression

Emerging data on the role of inflammation and the immune system in the development, growth, and spread of breast tumors have focused increased attention on the role cytokines such as interleukin and transforming growth factor-β play in breast cancer initiation, protection, and metastasis. [More]