Blood Vessels News and Research

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Researchers study early response of cells to ischemia

A group of researchers from the Lomonosov Moscow State University in collaboration with their Irish colleagues from the University College Cork has studied the early response of cells to ischemia, which is a restriction in blood supply to tissues causing the death of the cell.

6 May 2015

New study identifies enzyme that causes obesity-related hypertension

Obesity is a serious health problem affecting approximately one-third of the adult population in the United States. Obese individuals have an increased risk of diabetes and cardiovascular disease, including hypertension. A recent study led by a University of Missouri researcher has identified the enzyme responsible for obesity-related hypertension -- a finding that could lead to new treatment options.

5 May 2015

Scientists grow miniature human myelomas in shell-less chicken eggs to study multiple myeloma

Multiple myeloma is an incurable cancer of the bone marrow. To date, no screening systems have been available to examine the effects of new drugs in a 3D environment. Researchers on the EU project OPTATIO might now fill this gap. They succeeded in growing miniature human myelomas in shell-less chicken eggs in order to screen new marine compounds for anti-myeloma activity.

5 May 2015

Moderate exercise on a regular basis may improve cancer treatments

Kansas State University kinesiology research offers encouraging information for cancer patients: A brisk walk or a slow jog on a regular basis may be the key to improved cancer treatments.

5 May 2015

AIDS patients at increased risk of developing intermediate-stage AMD

Patients with acquired immunodeficiency syndrome (AIDS) have a four-fold increase in their risk of developing intermediate-stage age-related macular degeneration (AMD) compared to people of the same age who are not infected with HIV, according to results from the Longitudinal Study of the Ocular Complications of AIDS (LSOCA) presented today at the 2015 ARVO Annual Meeting in Denver, CO.

5 May 2015

Chickenpox virus can cause strokes in patients with compromised immune systems

Patients infected with human immunodeficiency virus (HIV) can, in rare cases, experience bleeding on the brain that causes a type of stroke called intracerebral hemorrhage.

5 May 2015

Study opens door for new therapeutic approaches to treating patients with melanoma

Weill Cornell Medical College researchers have shown for the first time that a gene previously implicated in blood vessel formation during embryonic development and tumor growth also induces immune suppression during tumor development.

30 Apr 2015

First new treatment authorised in a decade for advanced cervical cancer patients in the UK

The European Commission has licensed Avastin in combination with standard chemotherapy for the treatment of women with advanced cervical cancer. Until now, the treatment has been available ahead of licence to eligible patients in England via individual requests to the Cancer Drugs Fund (CDF).

28 Apr 2015

TUW, Medical University of Vienna jointly develop artificial blood vessels from elastomer material

Blocked blood vessels can quickly become dangerous. It is often necessary to replace a blood vessel - either by another vessel taken from the body or even by artificial vascular prostheses. Together, Vienna University of Technology and Vienna Medical University have developed artificial blood vessels made from a special elastomer material, which has excellent mechanical properties.

28 Apr 2015

TSRI study provides new insight into preventing diseases that cause vision loss in adults

A new study from scientists at The Scripps Research Institute shows that nerve cells and blood vessels in the eye constantly "talk" to each other to maintain healthy blood flow and prevent disease.

28 Apr 2015

Simple device to treat sleep apnea may reduce diabetes risk

Using a simple device for eight hours a night to treat sleep apnea can help people with prediabetes improve their blood sugar levels and may reduce the risk of progressing to diabetes, according to a new study published online in the April 21, 2015, issue of the American Journal of Respiratory and Critical Care Medicine.

28 Apr 2015

Findings could help design tailor-made drugs to treat blood pressure

One in three Americans has high blood pressure, a long-term constriction of arteries that can lead to coronary heart disease, heart failure and stroke.

25 Apr 2015

Study: Long-term exposure to air pollution can damage brain structures, impair cognitive function

Air pollution, even at moderate levels, has long been recognized as a factor in raising the risk of stroke. A new study led by scientists from Beth Israel Deaconess Medical Center and Boston University School of Medicine suggests that long-term exposure can cause damage to brain structures and impair cognitive function in middle-aged and older adults.

24 Apr 2015

Interventional treatments provide good functional outcomes for patients with lower-grade brain AVMs

Interventional treatments--especially surgery--provide good functional outcomes and a high cure rate for patients with lower-grade arteriovenous malformations (AVMs) of the brain, reports the May issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

24 Apr 2015

Study show that silymarin may be a useful treatment for NASH

Results from a double-blind, placebo-controlled study of silymarin, which is derived from the milk thistle plant, have shown that this herbal remedy may be a useful treatment option for non-alcoholic steatohepatitis (NASH).

23 Apr 2015

Diabetes drug liraglutide could prove to be a new treatment option for NASH

A drug approved to treat type 2 diabetes could prove to be a powerful new treatment option for non-alcoholic steatohepatitis (NASH), according to research presented today at The International Liver Congress 2015. Results from a randomised controlled trial showed liraglutide met the primary endpoint of histological clearance of NASH, and a reduction in the progression of fibrosis.

23 Apr 2015

Study supports use of vitamin E as effective treatment for NASH

Results revealed today at The International Liver Congress 2015 show that vitamin E (d-alpha-tocopherol) is an effective treatment for non-alcoholic steatohepatitis (NASH). NASH occurs when the liver becomes inflamed due to the accumulation of fat. Over time, persistent inflammation can lead to the formation of fibrous scar tissue in the liver and around its blood vessels, which can eventually cause cirrhosis.

23 Apr 2015

Advances in thoracic surgery: an interview with Dan Wildman, VP Global Franchise Strategy & Innovation- Ethicon

Without a doubt, one of the most significant developments in thoracic surgery was the advent of video-assisted thoracoscopic surgery or VATS in the 1990s...

22 Apr 2015

Blocking Slit2 protein prevents blood vessel development that causes vasoproliferative ocular diseases

Vasoproliferative ocular diseases are responsible for sight loss in millions of people in the industrialised countries. Many patients do not currently respond to the treatment offered, which targets a specific factor, VEGF. A team of Inserm researchers at the Vision Institute (Inserm/CNRS/Pierre and Marie Curie University), in association with a team from the Yale Cardiovascular Research Center, have demonstrated in an animal model that blocking another protein, Slit2, prevents the pathological blood vessel development that causes these diseases.

22 Apr 2015

James Shapiro's latest research could soon mark new standard for diabetes treatment

James Shapiro, one of the world's leading experts in emerging treatments of diabetes, can't help but be excited about his latest research. The results he says, could soon mark a new standard for treatment--not only in diabetes, but in several other diseases as well.

22 Apr 2015

Blood Vessels News and Research

Researchers study early response of cells to ischemia

New study identifies enzyme that causes obesity-related hypertension

Scientists grow miniature human myelomas in shell-less chicken eggs to study multiple myeloma

Moderate exercise on a regular basis may improve cancer treatments

AIDS patients at increased risk of developing intermediate-stage AMD

Chickenpox virus can cause strokes in patients with compromised immune systems

Study opens door for new therapeutic approaches to treating patients with melanoma

First new treatment authorised in a decade for advanced cervical cancer patients in the UK

TUW, Medical University of Vienna jointly develop artificial blood vessels from elastomer material

TSRI study provides new insight into preventing diseases that cause vision loss in adults

Simple device to treat sleep apnea may reduce diabetes risk

Findings could help design tailor-made drugs to treat blood pressure

Study: Long-term exposure to air pollution can damage brain structures, impair cognitive function

Interventional treatments provide good functional outcomes for patients with lower-grade brain AVMs

Study show that silymarin may be a useful treatment for NASH

Diabetes drug liraglutide could prove to be a new treatment option for NASH

Study supports use of vitamin E as effective treatment for NASH

Advances in thoracic surgery: an interview with Dan Wildman, VP Global Franchise Strategy & Innovation- Ethicon

Blocking Slit2 protein prevents blood vessel development that causes vasoproliferative ocular diseases

James Shapiro's latest research could soon mark new standard for diabetes treatment

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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