Arteriosclerosis News and Research

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Arteriosclerosis is a general term describing any hardening (and loss of elasticity) of medium or large arteries.

Desirudin more effective for VTE prevention in patients with renal impairment

Desirudin reduced major venous thromboembolism and post-operative bleeding compared with the standard of care, enoxaparin, in patients with poor kidney function undergoing orthopedic surgery, according to a poster presented at the Arteriosclerosis, Thrombosis and Vascular Biology meeting.

3 May 2011

Esperion reports positive results from ETC-1002 Phase 1 study in dyslipidemia

Esperion Therapeutics, a privately held biotechnology company working to discover, develop and commercialize treatments for cardiovascular and metabolic diseases, today announced the results from a Phase 1 study and four preclinical studies for ETC-1002 at the Arteriosclerosis, Thrombosis and Vascular Biology 2011 Scientific Sessions in Chicago.

3 May 2011

Too much TV raises risk of narrow eye blood vessels and heart disease in kids

A new study has shown that children who spend more time in front of television and computer screens and less in outdoor physical activity have narrower blood vessels in their eyes. In adults, constricted blood vessels in the eyes have been linked to an increased risk of cardiovascular disease.

26 Apr 2011

Experts to present research on vascular biology and disease at ATVB meetings

Nearly 1,200 experts in cardiovascular medicine, vascular biology, endocrinology, hematology and other disciplines are expected to attend the American Heart Association's Arteriosclerosis, Thrombosis and Vascular Biology 2011 Scientific Sessions, April 28-30, in Chicago, Ill.

26 Apr 2011

Sedentary lifestyle in childhood narrows vessels in the retina and increases risk of cardiovascular disease

Six-year-olds who spent the most time watching television, using a computer or playing video games had narrower arteries in the back of their eyes — a marker of future cardiovascular risk, in a first-of-its-kind study reported in Arteriosclerosis, Thrombosis and Vascular Biology: Journal of the American Heart Association.

21 Apr 2011

Donor-specific antibodies may accelerate arteriosclerosis after kidney transplantation

Kidney transplant recipients who develop antibodies in response to receiving new organs can develop accelerated arteriosclerosis, or narrowing of the arteries that supply blood to the kidney, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrology (JASN). The results indicate that arteriosclerosis resulting from such donor-specific antibodies may play an important role in organ rejection following transplantation.

15 Apr 2011

AHA to honor BIDMC investigator for groundbreaking Vascular Biology research

Alterations in blood vessel dilation lie at the heart of coronary artery health: When vessels dilate, blood and oxygen supplies successfully reach the heart. When vessels contract, blood and oxygen are diminished, leading to coronary artery disease.

23 Mar 2011

XenoPort reports preliminary top-line results from arbaclofen placarbil Phase 2b clinical trial in GERD

XenoPort, Inc. announced today preliminary top-line results from a Phase 2b clinical trial of arbaclofen placarbil (also known as AP) as adjunctive therapy in patients with gastroesophageal reflux disease (GERD) who do not experience complete relief of GERD symptoms while being treated with proton pump inhibitors (PPI).

21 Mar 2011

FDA approves ELANA Surgical Kit for standard bypass surgery in brain

U.S. Food and Drug Administration today approved a surgical kit that allows neurosurgeons to reroute blood flow around an aneurysm or a tumor in the brains of patients at greater risk of stroke during standard bypass surgery.

11 Mar 2011

Study identifies key gene mutation responsible for type 2 diabetes in nearly 10% of patients

A multinational study has identified a key gene mutation responsible for type 2 diabetes in nearly 10 percent of patients of white European ancestry.

2 Mar 2011

Progeria-derived iPS cells may treat aging-related disease in children

The current pace of population aging is without parallel in human history but surprisingly little is known about the human aging process, because lifespans of eight decades or more make it difficult to study. Now, researchers at the Salk Institute for Biological Studies have replicated premature aging in the lab, allowing them to study aging-related disease in a dish.

24 Feb 2011

Avesthagen completes development of microalgae based vegetarian DHA omega 3 essential fatty acid

Avesthagen Limited announced completion of a landmark project for the development of AvestaDHA(TM) - a vegetarian source of DHA (docohexanoic acid) omega 3 essential fatty acid based on an innovative approach using naturally occurring microalgae.

17 Feb 2011

Study: Protein that plays a key role in some antioxidant therapies can promote atherosclerosis

UCLA researchers have found that a protein that plays an important role in some antioxidant therapies may not be as effective due to additional mechanisms that cause it to promote atherosclerosis, or clogging of the arteries.

11 Jan 2011

Tomatoes contain nutrient which prevents vascular diseases

They are the most widely produced fruit in the world and now scientists in Japan have discovered that tomatoes contain a nutrient which could tackle the onset of vascular diseases. The research, published in the journal Molecular Nutrition & Food Research, reveals that an extracted compound, 9-oxo-octadecadienoic, has anti-dyslipidemic affects.

6 Jan 2011

Research: Tomatoes can tackle onset of vascular diseases

They are the most widely produced fruit in the world and now scientists in Japan have discovered that tomatoes contain a nutrient which could tackle the onset of vascular diseases.

6 Jan 2011

Exposure to polluted air leads to accumulation of abdominal fat and insulin resistance

Exposure to polluted air early in life led to an accumulation of abdominal fat and insulin resistance in mice even if they ate a normal diet, according to new research.

3 Dec 2010

Scientists discover Notch pathway may play a role in alcohol's protective effects

Many studies support the assertion that moderate drinking is beneficial when it comes to cardiovascular health, and for the first time scientists have discovered that a well-known molecule, called Notch, may be behind alcohol's protective effects. Down the road, this finding could help scientists create a new treatment for heart disease that mimics the beneficial influence of modest alcohol consumption.

20 Nov 2010

ACTEMRA reduces signs, symptoms in patients with rheumatoid arthritis

Genentech, Inc., a member of the Roche Group today announced updated data from a Phase III study (ROSE) that showed rheumatoid arthritis (RA) patients receiving ACTEMRA (tocilizumab) experienced a rapid, measured response as early as one week after beginning ACTEMRA, and improvement in disease activity within four weeks.

8 Nov 2010

$Precautions needed against cold-related frostbite, ankle sprains and fractures$

Precautions needed against cold-related frostbite, ankle sprains and fractures

With cold weather on the horizon, podiatrists at Temple University's School of Podiatric Medicine warn that people of all ages need to take precautions to protect their feet from cold-related injuries like frostbite, ankle sprains and fractures.

25 Oct 2010

Injecting apoA-V protein may reduce high triglyceride levels: Research

Injecting a protein that helps break down triglycerides may someday help treat an inherited form of high triglycerides, according to a new study in Arteriosclerosis, Thrombosis, and Vascular Biology, an American Heart Association journal.

22 Oct 2010