Blood Vessels News and Research

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Chronic stress triggers fatal organ failure via new neural pathway

New research reveals the mechanisms behind the effects of chronic stress and tiny inflammations in the brain on fatal gut failure.

21 Aug 2017

Altered secretion behavior of fatty liver can lead to damage of other organs

Nonalcoholic fatty liver disease is becoming more and more common. Approximately every third adult in the industrialized countries has a morbidly fatty liver.

18 Aug 2017

New diagnostic tool uses near-infrared light to spot patients at risk of heart attacks and strokes

Patients at risk of heart attacks and strokes may be spotted earlier thanks to a diagnosis tool that uses near-infrared light to identify high-risk arterial plaques, according to research carried out at WMG, University of Warwick, the Baker Institute and Monash University.

18 Aug 2017

Research shows probiotics can reduce incidence of sepsis in infants

A research team at the University of Nebraska Medical Center College of Public Health has determined that a special mixture of good bacteria in the body reduced the incidence of sepsis in infants in India by 40 percent at a cost of only $1 per infant.

16 Aug 2017

Researchers identify new factors that may affect brain tumor cells' ability to resist treatment

The most aggressive variant of brain tumor - glioblastoma - has an average survival rate of 15 months. There is therefore an urgent need for new treatment strategies for this group of patients.

16 Aug 2017

Scientists reveal engineered fusion protein that could recover blood vessel health

Scientists from Boston Children's Hospital Vascular Biology Program have revealed an engineered fusion protein that could recover blood vessel health following the onset of hypertension, atherosclerosis, stroke, heart attack, and other cardiovascular diseases.

16 Aug 2017

Lab-grown miniature blood vessels mimic rare Hutchinson-Gilford Progeria Syndrome

Biomedical engineers have grown miniature human blood vessels that exhibit many of the symptoms and drug reactions associated with Hutchinson-Gilford Progeria Syndrome -- an extremely rare genetic disease that causes symptoms resembling accelerated aging in children.

16 Aug 2017

Space under the skin may be optimal location to treat type 1 diabetes

A group of U of T researchers have demonstrated that the space under our skin might be an optimal location to treat type 1 diabetes (T1D).

14 Aug 2017

Researchers develop injectable tissue patch to repair damaged heart

A team of U of T Engineering researchers is mending broken hearts with an expanding tissue bandage a little smaller than a postage stamp.

14 Aug 2017

Endothelial function, effect of exercise in women may be linked more to menopausal status than fitness

High physical fitness is known to be related to enhanced blood vessel dilation and blood flow (endothelial function) in aging men.

14 Aug 2017

E-cigarette exposure may impair vascular function

A new study suggests that a single exposure to e-cigarette (e-cig) vapor may be enough to impair vascular function.

14 Aug 2017

Potential strategies to combat cardiovascular aging

Heart disease remains the leading cause of death in the U.S. and growing older is the greatest- and most inevitable- risk factor for it.

14 Aug 2017

Chemist develops new sugar-coated probe to easily detect low pH in living cells

The human body is engaged in a constant tightrope walk to maintain the right pH, because when our cells' acid-alkaline balance goes wrong, it can go wrong in a big way.

11 Aug 2017

Temple physicians offer less invasive, novel approach to repair complex temporal bone defects

Temple University Hospital is offering an innovative approach to treat patients with complex temporal bone defects, including conditions known as tegmen dehiscence and temporal encephalocele (TE).

11 Aug 2017

UBC researchers develop method to quickly and sensitively assess malaria progression

Left untreated, malaria can progress from being mild to severe -- and potentially fatal -- in 24 hours. So researchers at the University of British Columbia developed a method to quickly and sensitively assess the progression of the mosquito-borne infectious disease, which remains a leading killer in low-income countries.

11 Aug 2017

Researchers awarded $1.5 million each to help uncover breakthrough in heart-health research

Two researchers have been awarded grants that could help uncover the next breakthrough in heart-health research, the American Heart Association and The Paul G. Allen Frontiers Group announced Wednesday.

9 Aug 2017

Mice study reveals how natural killer cells in the placenta can cause miscarriages

Researchers at St. Michael's Hospital have identified how natural killer cells in the mouse placenta can cause a fetus to fail to grow in the womb or cause miscarriages.

9 Aug 2017

Patients without calcium buildup in arteries have lower heart attack risk, research shows

Patients without calcium buildup in the coronary arteries had significantly lower risk of future heart attack or stroke despite other high risk factors such as diabetes, high blood pressure, or bad cholesterol levels, new research from UT Southwestern cardiologists shows.

8 Aug 2017

Nanotechnology wonders: Organ healing with a single touch!

Scientists from the Ohio State University Wexner Medical Centre have come up with what sounds like a science fiction - a nanotechnology device that can switch the cell functions in such a way that the failing organs are revived using a single touch.

7 Aug 2017

New clinical trial examines potential role of drug combination therapy to eliminate LAM cells

Researchers at the University of Cincinnati begin a new clinical trial this fall, examining the potential role of a drug combination therapy to eliminate lymphangioleiomyomatosis (LAM) cells.

7 Aug 2017

Blood Vessels News and Research

Chronic stress triggers fatal organ failure via new neural pathway

Altered secretion behavior of fatty liver can lead to damage of other organs

New diagnostic tool uses near-infrared light to spot patients at risk of heart attacks and strokes

Research shows probiotics can reduce incidence of sepsis in infants

Researchers identify new factors that may affect brain tumor cells' ability to resist treatment

Scientists reveal engineered fusion protein that could recover blood vessel health

Lab-grown miniature blood vessels mimic rare Hutchinson-Gilford Progeria Syndrome

Space under the skin may be optimal location to treat type 1 diabetes

Researchers develop injectable tissue patch to repair damaged heart

Endothelial function, effect of exercise in women may be linked more to menopausal status than fitness

E-cigarette exposure may impair vascular function

Potential strategies to combat cardiovascular aging

Chemist develops new sugar-coated probe to easily detect low pH in living cells

Temple physicians offer less invasive, novel approach to repair complex temporal bone defects

UBC researchers develop method to quickly and sensitively assess malaria progression

Researchers awarded $1.5 million each to help uncover breakthrough in heart-health research

Mice study reveals how natural killer cells in the placenta can cause miscarriages

Patients without calcium buildup in arteries have lower heart attack risk, research shows

Nanotechnology wonders: Organ healing with a single touch!

New clinical trial examines potential role of drug combination therapy to eliminate LAM cells

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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