Blood Vessels News and Research

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Study finds milk serves as protective carrier of bioactive molecules

Polyphenols found in tea manifest anti-cancer effects but their use is limited by poor bioavailability and disagreeable taste. A new study in the Journal of Dairy Science- finds that when epigallocatechin gallate (EGCG), the major extractable polyphenol in green tea and the most biologically active, when diluted in skim milk or other milk complexes remains bioactive and continues to reduce colon cancer cell proliferation in culture at concentrations higher than 0.03 mg of EGCG/mL.

20 Dec 2013

People with diabetes at risk of developing diabetic macular edema during their lifetime

Despite recent advances in prevention and treatment of most vision loss attributed to diabetes, a new study shows that fewer than half of Americans with damage to their eyes from diabetes are aware of the link between the disease and visual impairment, and only six in 10 had their eyes fully examined in the year leading up to the study.

20 Dec 2013

Researchers receive Doris Duke Foundation award to predict sickle cell crisis, monitor treatments

Researchers at Case Western Reserve University have received a $486,000 Doris Duke Foundation award to discover how to predict when sickle cell disease patients will suffer an acute crisis and monitor the effectiveness of treatments.

20 Dec 2013

Two GW professors named 2013 Fellows of the National Academy of Inventors

Ferid Murad and Akos Vertes-two of George Washington University's scientific pioneers-are among the 143 innovators who have been named 2013 Fellows of the National Academy of Inventors.

19 Dec 2013

Researchers investigate several non-invasive methods for measuring intracranial pressure

Do you ever turn your world upside down by standing on your head? After a few minutes you might feel some pressure in your face and around your skull. This is because headstands invert the body's blood flow, pushing more blood toward your head.

19 Dec 2013

Cells grown in ISS could help patients recover from stroke, says Mayo Clinic researcher

Abba Zubair, M.D., Ph.D, believes that cells grown in the International Space Station could help patients recover from a stroke, and that it may even be possible to generate human tissues and organs in space. He just needs a chance to demonstrate the possibility.

19 Dec 2013

Researchers develop potential treatment for atherosclerosis

Researchers at Emory and Georgia Tech have developed a potential treatment for atherosclerosis that targets a master controller of the process.

18 Dec 2013

UCLA scientists receive $21M grant to conduct groundbreaking clinical trials on stem cell science

Scientists from UCLA are now bringing their groundbreaking stem cell science directly to patients in two exciting new clinical trials scheduled to begin in early 2014, thanks to funding from California's stem cell agency.

17 Dec 2013

Physician offers tips for parents to keep children safe, healthy in winter

When it snows, most children have fun by engaging in snowball fights, sledding, building snowmen, and making snow angels. However, it is important for parents to prepare their children for the cold weather. Outside activities are wonderful as long as appropriate safety precautions are taken.

17 Dec 2013

Better to fat finger a text than to lose a finger due to the cold

The popular half-gloves that leave fingers uncovered for texting may be good for communicating electronically but they may also lead to permanent loss of fingers due to exposure to the cold. "Fingers are one of the first body parts to feel the effects of the cold and damp and along with toes, ears and the nose are frequently subjected to frostbite and even amputation," says Arthur Sanford, MD, Division of Trauma, Surgical Critical Care and Burns, Loyola University Health System.

16 Dec 2013

Stem cell technology: an interview with Professor Igor Slukvin, University of Wisconsin-Madison and scientific founder of CDI and Cynata

Stem cells have a potential to develop into multiple cell types and divide without limit to replenish cells in human body throughout the life of individual.

16 Dec 2013

Combination of ramucirumab and docetaxel fails to delay advanced breast cancer progression

Adding the antibody therapy ramucirumab to the chemotherapy drug docetaxel did not delay disease progression for patients with HER2-negative, advanced breast cancer, according to results of a placebo-controlled, randomized, phase III clinical trial presented here at the 2013 San Antonio Breast Cancer Symposium, held Dec. 10-14.

16 Dec 2013

Study: Brain blood vessel cells may be therapeutic targets for Alzheimer's disease

A study in mice shows how a breakdown of the brain's blood vessels may amplify or cause problems associated with Alzheimer's disease. The results published in Nature Communications suggest that blood vessel cells called pericytes may provide novel targets for treatments and diagnoses.

14 Dec 2013

Specialists use pioneering treatment to reduce high blood pressure in kidney patient

SPECIALISTS at Sheffield Teaching Hospitals NHS Foundation Trust have used a pioneering treatment to reduce high blood pressure in a kidney patient whose blood pressure could not be controlled with conventional medication.

13 Dec 2013

Scientists bring stem cell science directly to patients

Scientists from UCLA's Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research are bringing stem cell science funded by the California Institute of Regenerative Medicine (CIRM), the state stem cell agency, directly to patients in two exciting new clinical trials scheduled to begin in early 2014.

13 Dec 2013

Lund University researcher explores why type 2 diabetes raises dementia risk later in life

It is well known that type 2 diabetes raises the risk of dementia. The reasons for this are less clear, but one explanation could be insulin resistance in the brain, according to Malin Wennstr-m, a researcher at Lund University's Molecular Memory Research Unit. She has received EUR 700,000 from the Swedish Research Council to investigate her theory.

12 Dec 2013

New mechanism explains why anti-tumor activity of specific immune suppressed during tumor growth

The Leuven-based VIB researchers have revealed a mechanism that explains why the anti-tumor activity of specific immune cells called macrophages is suppressed during tumor growth. They have also demonstrated that blocking the protein Nrp1 can restore this anti-tumor immune response.

12 Dec 2013

Discovery could lead to new way to combat cancer

One way to defeat an opponent is to cut off its supply lines. Tumors are no different. The supply lines for tumors are the blood vessels that ferry oxygen and nutrients to the cells. Restricting the blood vessels that feed tumor cells can shrink the tumor. A cross-institutional international team of scientists recently discovered a new, important step of the process that grows new blood vessels, a discovery that could lead to a new way to combat cancer.

11 Dec 2013

Researchers explain why anti-tumor activity of specific immune cells suppress during tumor growth

The Leuven-based VIB researchers have revealed a mechanism that explains why the anti-tumor activity of specific immune cells called macrophages is suppressed during tumor growth.

10 Dec 2013

Athletes playing at higher altitudes suffer fewer concussions

A new study shows that high school athletes playing at higher altitudes suffer fewer concussions than those closer to sea-level, a phenomenon attributed to physiological changes in the brain causing it to fit more tightly in the skull.

9 Dec 2013

Blood Vessels News and Research

Study finds milk serves as protective carrier of bioactive molecules

People with diabetes at risk of developing diabetic macular edema during their lifetime

Researchers receive Doris Duke Foundation award to predict sickle cell crisis, monitor treatments

Two GW professors named 2013 Fellows of the National Academy of Inventors

Researchers investigate several non-invasive methods for measuring intracranial pressure

Cells grown in ISS could help patients recover from stroke, says Mayo Clinic researcher

Researchers develop potential treatment for atherosclerosis

UCLA scientists receive $21M grant to conduct groundbreaking clinical trials on stem cell science

Physician offers tips for parents to keep children safe, healthy in winter

Better to fat finger a text than to lose a finger due to the cold

Stem cell technology: an interview with Professor Igor Slukvin, University of Wisconsin-Madison and scientific founder of CDI and Cynata

Combination of ramucirumab and docetaxel fails to delay advanced breast cancer progression

Study: Brain blood vessel cells may be therapeutic targets for Alzheimer's disease

Specialists use pioneering treatment to reduce high blood pressure in kidney patient

Scientists bring stem cell science directly to patients

Lund University researcher explores why type 2 diabetes raises dementia risk later in life

New mechanism explains why anti-tumor activity of specific immune suppressed during tumor growth

Discovery could lead to new way to combat cancer

Researchers explain why anti-tumor activity of specific immune cells suppress during tumor growth

Athletes playing at higher altitudes suffer fewer concussions

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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