Blood Vessels News and Research

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CQDM, OCE grant $1.5M to speed up drug discovery and development in Quebec-Ontario Life Sciences Corridor

CQDM and Ontario Centres of Excellence will fund five highly innovative and unconventional game-changing research and development projects to accelerate drug discovery in the Quebec-Ontario Life Sciences Corridor. Partners are granting $1.5M to Quebec-based and, for the first time, Ontario-based researchers thanks to the partnership with OCE through CQDM's 2014 Explore Program, one of CQDM's flagship programs focusing on early concept validation of cutting-edge technologies that address the most crucial needs in drug discovery and development.

17 Jun 2015

Triciribine drug may reverse progression of pulmonary fibrosis and pulmonary hypertension

Researchers at the University of Georgia have discovered that the drug triciribine may reverse or halt the progression of pulmonary fibrosis and pulmonary hypertension, two respiratory diseases that are almost invariably fatal.

13 Jun 2015

Brain changes reflect higher risk of cerebrovascular disease in women who experience more hot flashes

Women who experience more hot flashes, particularly while sleeping, during the menopause transition are more likely to have brain changes reflecting a higher risk for cerebrovascular disease, such as stroke and other brain blood flow problems, according to a pilot study led by researchers at the University of Pittsburgh School of Medicine published online today in Menopause and funded by the National Institutes of Health.

11 Jun 2015

Star-shaped brain cells control cerebral blood flow and blood pressure

A star-shaped brain cell called an astrocyte appears to help keep blood pressure and blood flow inside the brain on a healthy, even keel, scientists report.

10 Jun 2015

Diagnosing brain lesions in children can be challenging, report Loyola physicians

Brain lesions in children can be especially challenging to diagnose, according to a report in the journal Frontiers in Neurology by a multidisciplinary team of Loyola University Medical Center physicians.'

10 Jun 2015

UT Southwestern researchers reveal how the body controls glucose transport

UT Southwestern Medical Center scientists have gleaned a key cellular mechanism of how the body adjusts glucose levels, an important process that when abnormal can promote diabetes, cancer, and rare genetic diseases.

10 Jun 2015

Researchers identify potential treatment option for childhood leukemia

Researchers at NYU Langone Medical Center and its Laura and Isaac Perlmutter Cancer Center are reporting a potentially important discovery in the battle against one of the most devastating forms of leukemia that accounts for as many as one in five children with a particularly aggressive form of the disease relapsing within a decade.

10 Jun 2015

Weekly sessions of non-invasive brain stimulation improve outcomes in patients with post-stroke pain

Weekly sessions of non-invasive repetitive transcranial magnetic stimulation provided sufficient long-term pain relief in 61 percent of patients with central post-stroke pain, and delivered long-term relief for patients who continued for one year, according to a study presented at the International Neuromodulation Society 12th World Congress by Masahito Kobayashi, MD, PhD, of the Department of Neurosurgery, Saitama Medical University - Department of Neurology, Institute of Brain and Blood Vessels, Mihara Memorial Hospital in Saitama, Japan.

10 Jun 2015

Study examines how improvised explosive devices can lead to traumatic brain injury

By accounting for a rush of blood to the head, University of Nebraska-Lincoln engineers have found that blast waves from concussive explosions may put far greater strain on the brain than previously thought.

9 Jun 2015

Researchers report new way to treat T-cell acute lymphoblastic leukemia

8 Jun 2015

New technique slows progression of polycystic kidney disease in mice

A new technique for treating polycystic kidney disease has been identified by researchers based at the UCL Institute of Child Health. Published in the Journal of the American Society of Nephrology, the treatment, which involves targeting tiny blood and lymphatic vessels inside the kidneys, is shown to improve renal function and slow progression of disease in mice.

8 Jun 2015

St. Michael's Hospital researchers find novel method to combat flu virus

The flu kills hundreds of thousands of people around the world every year, yet there is essentially only one class of drugs to fight the ever-changing virus. Cases of flu resistant to this class of drugs have already been reported and researchers worry a completely new strain of flu could evolve, leading to a pandemic like the one in 1918 that killed approximately 50 million people.

8 Jun 2015

Houston Methodist Hospital and MD Anderson Cancer Center surgeons successfully perform multi-organ transplant

Surgical teams from Houston Methodist Hospital and The University of Texas MD Anderson Cancer Center successfully transplanted, for the first time, a scalp and skull while performing kidney and pancreas transplants.

5 Jun 2015

Keeping blood sugar levels under control can help protect hearts from diabetes-related damage

Day in and day out, for years on end, millions of people with diabetes prick their fingers to test their blood sugar level. And many may wonder if all the careful eating, exercise and medication it takes to keep those levels under control is really worth it.

4 Jun 2015

Study explores 'laser welding' for sealing corneal transplants

Some 30,000 years ago, prehistoric man wielded animal bones as needles to suture otherwise lethal wounds. This tactic has been used, and improved upon, over time and remains the basis of surgical procedures conducted today. Even with radical new surgical techniques, which rely on metallic and polymeric staples or chemical adhesives to seal incisions, infection and permanent scarring remain major concerns. The success of any wound closure is entirely dependent on the physician's skill set alone.

4 Jun 2015

Re-Inflating balloon after carotid stenting appears to double risk of stroke and death

Patients with severe blockages typically undergo surgery to scrape off the fatty deposits from the walls of the vessel, the preferred approach that carries notably lower stroke risk but is not recommended for people too sick to withstand traditional surgery...

4 Jun 2015

Novel strategy shows aptamer-based modular delivery of microRNA in endothelial, breast cancer cells

Researchers have shown that a novel delivery strategy can efficiently introduce a functional microRNA that has anti-cancer and angiogenic activities into two different types of cells--breast cancer cells to inhibit tumor growth and metastasis, and cells that line blood vessels to protect against atherosclerosis.

4 Jun 2015

New Johns Hopkins study shows re-inflating balloon after carotid stenting fuels stroke risk

After reviewing outcomes from thousands of cases, researchers at Johns Hopkins report that patients with blocked neck arteries who undergo carotid stenting to prop open the narrowed blood vessels fare decidedly worse if their surgeons re-inflate a tiny balloon in the vessel after the mesh stent is in place.

3 Jun 2015

Manchester, UCL researchers discover new technique for treating polycystic kidney disease

A new technique for treating polycystic kidney disease has been identified by researchers at The University of Manchester and UCL.

3 Jun 2015

MGH researchers develop bioartificial replacement limbs suitable for transplantation

A team of Massachusetts General Hospital investigators has made the first steps towards development of bioartificial replacement limbs suitable for transplantation. In their report, which has been published online in the journal Biomaterials, the researchers describe using an experimental approach previously used to build bioartificial organs to engineer rat forelimbs with functioning vascular and muscle tissue.

3 Jun 2015

Blood Vessels News and Research

CQDM, OCE grant $1.5M to speed up drug discovery and development in Quebec-Ontario Life Sciences Corridor

Triciribine drug may reverse progression of pulmonary fibrosis and pulmonary hypertension

Brain changes reflect higher risk of cerebrovascular disease in women who experience more hot flashes

Star-shaped brain cells control cerebral blood flow and blood pressure

Diagnosing brain lesions in children can be challenging, report Loyola physicians

UT Southwestern researchers reveal how the body controls glucose transport

Researchers identify potential treatment option for childhood leukemia

Weekly sessions of non-invasive brain stimulation improve outcomes in patients with post-stroke pain

Study examines how improvised explosive devices can lead to traumatic brain injury

Researchers report new way to treat T-cell acute lymphoblastic leukemia

New technique slows progression of polycystic kidney disease in mice

St. Michael's Hospital researchers find novel method to combat flu virus

Houston Methodist Hospital and MD Anderson Cancer Center surgeons successfully perform multi-organ transplant

Keeping blood sugar levels under control can help protect hearts from diabetes-related damage

Study explores 'laser welding' for sealing corneal transplants

Re-Inflating balloon after carotid stenting appears to double risk of stroke and death

Novel strategy shows aptamer-based modular delivery of microRNA in endothelial, breast cancer cells

New Johns Hopkins study shows re-inflating balloon after carotid stenting fuels stroke risk

Manchester, UCL researchers discover new technique for treating polycystic kidney disease

MGH researchers develop bioartificial replacement limbs suitable for transplantation

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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