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.

Cordis to distribute OSTIAL PRO Stent Positioning System worldwide

Cordis Corporation has entered into a distribution agreement with Ostial Solutions for the worldwide distribution of the OSTIAL PRO Stent Positioning System™. The OSTIAL PRO™ is the world's first and only aorto-ostial stent positioning system for coronary and peripheral applications. The OSTIAL PRO™ is intended to optimize the treatment of patients who require a stent implantation for treatment for aorto-ostial blockages.

30 Nov 2010

miRagen and t2cure enter licensing agreement for microRNA 92 technology

miRagen Therapeutics, Inc., a biopharmaceutical company focused on improving patients' lives by developing innovative microRNA (miRNA)-based therapeutics for cardiovascular and muscle disease, and t2cure, a clinical stage biopharmaceutical company developing progenitor cell-based regenerative therapeutics for cardiac or peripheral vascular diseases, announced today that they have entered into a licensing agreement

30 Nov 2010

Toshiba announces multi-center trial to evaluate Time-SLIP Renal MR Angiography

Non-contrast MR angiography provides clear, high-quality images and can be used as an effective tool for diagnosing renal artery stenosis. To illustrate non-contrast MRA's ability as a diagnostic tool for renal artery stenosis, Toshiba has announced a multi-center trial to establish the clinical value of non-contrast Renal MRA using Time-SLIP.

29 Nov 2010

Photoacoustic tomography and gold nanobeacons help researchers view blood vessel formation

See it for yourself: a new breakthrough in imaging technology using a combination of light and sound will allow health care providers to see microscopic details inside the body. Access to this level of detail potentially eliminates the need for some invasive biopsies, but it also has the potential to help health care providers make diagnoses earlier than ever before-even before symptoms arise. Details describing this advance are published online in the FASEB Journal (http://www.fasebj.org/content/early/2010/11/19/fj.10-171728.abstract).

23 Nov 2010

Fifth gene defect, 47 DNA regions linked to thoracic aortic disease: Researchers

Discovery of a fifth gene defect and the identification of 47 DNA regions linked to thoracic aortic disease are the subject of studies released this month involving researchers at The University of Texas Health Science Center at Houston.

19 Nov 2010

Genetic alterations may lead to thoracic aortic disease

19 Nov 2010

Pericyte cells become key players in shaping blood flow in the brain

Cells in the brain called pericytes that have not been high on the list of targets for treating diseases like Alzheimer's may play a more crucial role in the development of neurodegenerative diseases than has been realized.

18 Nov 2010

Researchers are revolutionizing treatment of cardiovascular disease through regenerative stem cell therapy

Northwestern Medicine physician researchers are revolutionizing treatment of cardiovascular disease by utilizing patients' own stem cells to regenerate heart and vascular tissue.

18 Nov 2010

Sangamo presents Phase 2 clinical data in ALS at Society for Neuroscience Meeting

Sangamo BioSciences, Inc. announced today the presentation of Phase 2 clinical data from its ZFP Therapeutic program to develop SB-509, a zinc finger protein transcriptional activator (ZFP-TF) of the vascular endothelial growth factor (VEGF)-A gene as a treatment for ALS.

17 Nov 2010

Combination of CT scans effective in diagnosing coronary artery disease

Heart imaging specialists at Johns Hopkins have shown that a combination of CT scans that measure how much blood is flowing through the heart and the amount of plaque in surrounding arteries are just as good as tests that are less safe, more complex and more time-consuming to detect coronary artery disease and its severity.

17 Nov 2010

Novel heart attack treatment results presented at premier USA cardiology forum

Regenerative medicine company Mesoblast Limited (ASX:MSB; USADR:MBLTY) has announced that positive preclinical trial results were presented at the American Heart Association’s annual conference in Chicago showing that the company’s proprietary “off-the-shelf” stem cells can be injected simply, safely, and effectively into the coronary arteries after a heart attack to prevent heart failure.

15 Nov 2010

Acute sleep deprivation increases inflammation: Research

People who sleep poorly or do not get enough sleep have higher levels of inflammation, a risk factor for heart disease and stroke, researchers have found.

15 Nov 2010

Scientists unveil mechanism of liver regeneration

The liver's unique ability among organs to regenerate itself has been little understood. Now Weill Cornell Medical College scientists have shed light on how the liver restores itself by demonstrating that endothelial cells the cells that form the lining of blood vessels play a key role.

12 Nov 2010

GPR124 protein controls growth of blood vessels into brains

One protein single-handedly controls the growth of blood vessels into the developing brains of mice embryos, according to researchers at the Stanford University School of Medicine. Understanding how the protein, a cellular receptor, functions could help clinicians battle brain tumors and stroke by choking off or supplementing vital blood-vessel development, and may enhance the delivery of drugs across the blood-brain barrier.

12 Nov 2010

New catheter device for abdominal aortic aneurysm

William E. Sorfleet had a life-threatening abdominal aortic aneurysm, but at age 82, he was too old for major invasive surgery to repair the bulging blood vessel. So vascular surgeon Dr. Ross Milner of Loyola University Hospital repaired the aneurysm with a catheter device instead of a scalpel. The catheter, inserted through an artery, deployed a device called a stent graft that repaired the aneurysm.

12 Nov 2010

Resistance exercise may promote better cardiovascular health

Resistance exercise (such as lifting weights) produces a different pattern of blood vessel responses than aerobic exercise, suggesting that it may have specific and important benefits for cardiovascular health, according to a study in the November issue of The Journal of Strength and Conditioning Research, official research journal of the National Strength and Conditioning Association.

11 Nov 2010

Researchers to determine levels of stroke risk in patients with narrowed brain arteries

Neurological researchers at Rush University Medical Center are part of a multicenter, National Institutes of Health (NIH) study to determine the levels of stroke risk and stroke recurrence in patients with narrowed brain arteries.

10 Nov 2010

BioInvent receives FDA IND clearance for BI-204 Phase II trial in cardiovascular disease

BioInvent International AB today announces IND clearance from the U.S. Food & Drug Administration (FDA) to initiate a Phase II study for BI-204. BI-204 is a human monoclonal antibody that specifically targets oxidized forms of a low-density lipoprotein (LDL) which has been linked to increased inflammatory processes leading to plaque formation in the blood vessel walls. BI-204 is being co-developed with Genentech for secondary prevention of cardiovascular events in patients with acute coronary syndrome (ACS).

10 Nov 2010

Pervasis receives $920,000 in grants under QTDP program

Pervasis Therapeutics, Inc. today announced that it has been awarded over $920,000 in grants through the U.S. government's Qualifying Therapeutic Discovery Project, which provides tax credits and grants to projects that show significant potential to produce new therapies, reduce long-term health care costs, or significantly advance the goal of curing cancer within the next 30 years.

8 Nov 2010

Atrium completes enrollment in iCAST Atrium Registry Ultrasound Study

Atrium Medical Corporation is pleased to announce that the final patient was recently enrolled in the iCAST™ Atrium Registry Ultrasound Study (iCARUS). This study is a prospective, multi-center clinical trial studying the safety and efficacy of the Atrium iCAST™ Balloon Expandable Covered Stent in patients with occlusive disease of the iliac artery.

2 Nov 2010