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Innovative treatment may help prevent brain swelling, death in stroke patients

New research has provided more evidence that an innovative treatment strategy may help prevent brain swelling and death in stroke patients. J. Marc Simard, professor of neurosurgery at the University of Maryland School of Medicine, along with colleagues at Yale University and Massachusetts General Hospital, found that Cirara, an investigational drug, powerfully reduced brain swelling and death in patients who had suffered a type of large stroke called malignant infarction, which normally carries a high mortality rate.

19 Mar 2016

Findings could be final puzzle piece in developing effective dengue vaccine

In a small clinical trial led by the Johns Hopkins Bloomberg School of Public Health, researchers say that a promising single-dose dengue vaccine, developed by scientists at the National Institutes of Health, was 100 percent effective in preventing human volunteers from contracting the virus, the most prevalent mosquito-borne virus in the world.

18 Mar 2016

Blocking Mena protein could help prevent cancer metastasis, says MIT researcher

A new study from MIT reveals how cancer cells take some of their first steps away from their original tumor sites. This spread, known as metastasis, is responsible for 90 percent of cancer deaths.

16 Mar 2016

Researchers devise synthetic patch filled with insulin-producing beta cells to control blood sugar levels

For decades, researchers have tried to duplicate the function of beta cells, the tiny insulin-producing entities that don't work properly in patients with diabetes. Insulin injections provide painful and often imperfect substitutes. Transplants of normal beta cells carry the risk of rejection or side effects from immunosuppressive therapies.

16 Mar 2016

Oral pill could improve breast cancer diagnostic techniques

The ongoing debate about breast cancer diagnostics has left many women confused — particularly over what age they should get mammograms and who needs treatment. An issue with current methods is that they often identify lumps but cannot conclusively pinpoint which ones are cancerous. To help resolve this uncertainty, researchers have developed a pill that could improve imaging techniques so that only cancerous tumors light up.

15 Mar 2016

Study could lead to potential new therapeutic target with fewer side effects for hypertension

A team of Vermont investigators has been issued a patent for their discovery of a molecule that rescues damaged blood vessels, yet preserves healthy vessels and could serve as a springboard for a new pharmaceutical therapy with fewer side effects for hypertension - a major risk factor for cardiovascular and kidney disease that effects roughly one in three people in the U.S.

15 Mar 2016

Researchers provide new mechanism for age-related macular degeneration

Age-related macular degeneration (AMD) is the leading cause of visual impairment in people over 50 in developed countries. Although this condition affects up to 20% of people between the ages of 65 and 75, what drives abnormal blood vessels to invade the retina is unknown.

15 Mar 2016

New drug shows promise against mesothelioma

A new drug is showing promise as a treatment for mesothelioma - one of the most lethal cancers of all.

15 Mar 2016

Drugs to help energy-starved photoreceptors offers new avenue for treating AMD , MacTel

New research from Boston Children's Hospital could potentially change how doctors approach two blinding diseases: 'Wet' age-related macular degeneration (AMD), the leading cause of blindness in the elderly, and macular telangiectasia (MacTel).

15 Mar 2016

PKM2 enzyme plays major role in early steps of wound healing

An enzyme involved in glucose metabolism in cells plays a major role in the early steps of wound healing, a finding that could lead to new therapeutic approaches for wound care, according to researchers at Georgia State University.

11 Mar 2016

Experts to analyse latest advances in diagnosis, treatment of soft tissue sarcoma at PharmaMar seminar

The creation of a network of centres of reference and adopting measures that promote research and access to treatments are two key aspects for improving the prognosis of patients with soft tissue sarcoma (STS), an uncommon type of cancer that originates in the tissues that connect, support and surround other body structures, such as muscles, fat, blood vessels, nerves, tendons and lining of the joints.

11 Mar 2016

Wake Forest Baptist offers DigniCap scalp cooling system to breast cancer patients undergoing chemotherapy

Wake Forest Baptist Medical Center is the first medical center in the United States to offer the FDA-cleared DigniCap scalp cooling system to patients undergoing chemotherapy for breast cancer.

11 Mar 2016

Transplantation of periorbital tissues may be feasible alternative to protect vision in facial transplant patients

Transplantation of the periorbital tissues--the area surrounding the eyes--is a "technically feasible" alternative to protect a functioning eye in some patients being considered for facial transplant, according to a study in Plastic and Reconstructive Surgery--Global Open, the official open-access medical journal of the American Society of Plastic Surgeons.

11 Mar 2016

Popular kidney cancer drugs do not reduce incidence of recurrence

Two widely used targeted therapy drugs approved by the FDA for the treatment of metastatic kidney cancer—sorafenib and sunitinib—are no more effective than a placebo in preventing return of the disease to increase life spans of patients suffering from advanced kidney cancer after surgery, according to a new multi-institutional study in the Lancet led by a researcher at the Abramson Cancer Center (ACC) of the University of Pennsylvania.

10 Mar 2016

Scientists explore new treatment avenues to protect obese individuals from cardiovascular disease

Fatness is clearly linked to cardiovascular disease, but scientists want to find why the unhealthy pair tend to go hand-in-hand and how to break up their relationship.

10 Mar 2016

MDI Biological Laboratory discover mechanisms underlying regeneration of heart tissue

The MDI Biological Laboratory has announced new discoveries about the mechanisms underlying the regeneration of heart tissue by Assistant Professor Voot P. Yin, Ph.D., which raise hope that drugs can be identified to help the body grow muscle cells and remove scar tissue, important steps in the regeneration of heart tissue.

10 Mar 2016

CWRU researcher to customize tobacco mosaic virus to treat human cancers

A Case Western Reserve University researcher has been awarded more than $3 million in federal and foundation grants to turn common plant viruses into cancer sleuths and search-and-destroy emissaries.

10 Mar 2016

High coronary artery calcium score puts people at greater risk for cancer, kidney disease and COPD

A 10-year follow-up study of more than 6,000 people who underwent heart CT scans suggests that a high coronary artery calcium score puts people at greater risk not only for heart and vascular disease but also for cancer, chronic kidney disease and chronic obstructive pulmonary disease (COPD).

10 Mar 2016

UC San Diego physicians develop potential new therapy for critical limb ischemia

Bioengineers and physicians at the University of California, San Diego have developed a potential new therapy for critical limb ischemia, a condition that causes extremely poor circulation in the limbs and leads to an estimated 230,000 amputations every year in North America and Europe alone to prevent the spread of infection and tissue death.

9 Mar 2016

Arteriovenous malformations left untreated in children and young adults

Arteriovenous malformations, the most common cause of strokes in children and young adults, are sometimes left untreated, but a sweeping new study strongly suggests that is generally a mistake.

9 Mar 2016

Blood Vessels News and Research

Innovative treatment may help prevent brain swelling, death in stroke patients

Findings could be final puzzle piece in developing effective dengue vaccine

Blocking Mena protein could help prevent cancer metastasis, says MIT researcher

Researchers devise synthetic patch filled with insulin-producing beta cells to control blood sugar levels

Oral pill could improve breast cancer diagnostic techniques

Study could lead to potential new therapeutic target with fewer side effects for hypertension

Researchers provide new mechanism for age-related macular degeneration

New drug shows promise against mesothelioma

Drugs to help energy-starved photoreceptors offers new avenue for treating AMD , MacTel

PKM2 enzyme plays major role in early steps of wound healing

Experts to analyse latest advances in diagnosis, treatment of soft tissue sarcoma at PharmaMar seminar

Wake Forest Baptist offers DigniCap scalp cooling system to breast cancer patients undergoing chemotherapy

Transplantation of periorbital tissues may be feasible alternative to protect vision in facial transplant patients

Popular kidney cancer drugs do not reduce incidence of recurrence

Scientists explore new treatment avenues to protect obese individuals from cardiovascular disease

MDI Biological Laboratory discover mechanisms underlying regeneration of heart tissue

CWRU researcher to customize tobacco mosaic virus to treat human cancers

High coronary artery calcium score puts people at greater risk for cancer, kidney disease and COPD

UC San Diego physicians develop potential new therapy for critical limb ischemia

Arteriovenous malformations left untreated in children and young adults

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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