Blood Vessels News and Research

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Novel approach can regenerate dental pulp-like tissues in animal model

When a tooth is damaged, either by severe decay or trauma, the living tissues that comprise the sensitive inner dental pulp become exposed and vulnerable to harmful bacteria.

19 Dec 2016

Strong emotional reactions can trigger adrenaline release that causes goose bumps

When you find yourself in an eerie place or the beat drops just right during a favorite song, the chills start multiplying. You know the feeling. It is a shiver that seems to come from within and makes your hairs stand on end.

16 Dec 2016

New erectile dysfunction treatment uses high-frequency acoustical waves

Statistically speaking, 50% of all men, have experienced erectile dysfunction (ED) at some time or another, and the chance of developing ED increases as you age. The medical management of ED has evolved greatly over the past several decades.

16 Dec 2016

Scientists discover possible way to stop activation of proteins known to cause age-related diseases

Researchers at the University of Surrey, in collaboration with the Universities of Reading and Cologne, and the Royal Berkshire Hospital, have discovered that it is possible to stop the activation of a group of proteins (NADPH Oxidase) known to cause most of the diseases of ageing.

15 Dec 2016

Telemedicine eye screening programs could help bridge gap in caring for premature babies

Retinopathy of prematurity (ROP) occurs when abnormal blood vessels grow over the retina and may lead to blindness in premature babies.

15 Dec 2016

Scientists explain concept of combining NO gas therapy with starvation of tumor cells for nanomedical treatment

Biocompatible nanocapsules, loaded with an amino acid and equipped with an enzyme now combine two anti-tumor strategies into a synergistic treatment concept. Researchers hope this increases effectiveness and decreases side effects.

14 Dec 2016

New data reveals significant correlation between OA breast imaging results and histologic data of breast masses

Seno Medical Instruments, Inc., the company pioneering the development of opto-acoustic (OA) technology as a new tool to improve the process of diagnosing breast cancer, today announced results from two analyses of the company's European MAESTRO post-market surveillance study.

14 Dec 2016

Study reports influence of air pollution on pulmonary vascular function

Air pollution impairs the function of blood vessels in the lungs, according to a study in more than 16 000 patients presented today at EuroEcho-Imaging 2016.

9 Dec 2016

Sneezing elicits blinking response to protect the body from germs, says allergist

The changing weather brings about many things: holiday excitement, a different wardrobe and—perhaps most annoyingly—cold and flu season.

9 Dec 2016

New virtual reality technology may find potential use in diagnostics and surgical planning

Before an operation, surgeons have to obtain the most precise image possible of the anatomical structures of the part of the body undergoing surgery.

7 Dec 2016

TSRI scientists reveal how vision-loss treatment may leave the eyes, kidneys vulnerable to cellular damage

A common class of drugs for vision loss may actually add to the problem in some patients, according to new research co-led by scientists at The Scripps Research Institute (TSRI).

7 Dec 2016

Detecting inflammation in diabetic patients

As well as presenting with high blood glucose, diabetic patients have chronic low-grade inflammation, which can be measured by a range of inflammatory markers such as so-called high-sensitive CRP, TNFa and IL-6 as well as a full blood cell count.

7 Dec 2016

NIH scientists unravel chain of events that lead to fatal outcomes in cerebral malaria

Using state-of-the-art brain imaging technology, scientists at the National Institutes of Health filmed what happens in the brains of mice that developed cerebral malaria (CM).

6 Dec 2016

Researchers develop new microfluidic device to study brain inflammation

The blood-brain barrier is a network of specialized cells that surrounds the arteries and veins within the brain. It forms a unique gateway that both provides brain cells with the nutrients they require and protects them from potentially harmful compounds.

6 Dec 2016

Ancient Japanese art inspires groundbreaking technique to create ‘artificial brains’

The ancient Japanese art of flower arranging was the inspiration for a groundbreaking technique to create tiny "artificial brains" that could be used to develop personalized cancer treatments.

6 Dec 2016

Scientists devise new radiation-free probe for imaging molecules in the brain

Scientists hoping to get a glimpse of molecules that control brain activity have devised a new probe that allows them to image these molecules without using any chemical or radioactive labels.

2 Dec 2016

OHSU scientists identify potential target for preventing and treating Alzheimer's disease

A new scientific discovery may provide a future avenue for treatment and prevention of Alzheimer's disease.

1 Dec 2016

How old is your heart?

There have been a number of ways to measure the biological health and age of your heart, which has been done conventionally in the past. Blood pressure is one indicator. Other risk indicators include family history of heart disease, level of cholesterol and exercise testing, where you can get heart rate...

From iHeart - VitalSines International Inc. 1 Dec 2016

Experts use MRI scans to investigate heart function of kidney patients during dialysis treatment

Experts in magnetic resonance imaging (MRI) and kidney disease have carried out the first ever scans to study the heart function of kidney patients while they are having dialysis treatment.

30 Nov 2016

Scientists identify cell-surface receptor for progranulin

Progranulin is produced and secreted by most cells in the body. From skin to immune cells, brain to bone marrow cells, progranulin plays a key role in maintaining normal cellular function.

30 Nov 2016

Blood Vessels News and Research

Novel approach can regenerate dental pulp-like tissues in animal model

Strong emotional reactions can trigger adrenaline release that causes goose bumps

New erectile dysfunction treatment uses high-frequency acoustical waves

Scientists discover possible way to stop activation of proteins known to cause age-related diseases

Telemedicine eye screening programs could help bridge gap in caring for premature babies

Scientists explain concept of combining NO gas therapy with starvation of tumor cells for nanomedical treatment

New data reveals significant correlation between OA breast imaging results and histologic data of breast masses

Study reports influence of air pollution on pulmonary vascular function

Sneezing elicits blinking response to protect the body from germs, says allergist

New virtual reality technology may find potential use in diagnostics and surgical planning

TSRI scientists reveal how vision-loss treatment may leave the eyes, kidneys vulnerable to cellular damage

Detecting inflammation in diabetic patients

NIH scientists unravel chain of events that lead to fatal outcomes in cerebral malaria

Researchers develop new microfluidic device to study brain inflammation

Ancient Japanese art inspires groundbreaking technique to create ‘artificial brains’

Scientists devise new radiation-free probe for imaging molecules in the brain

OHSU scientists identify potential target for preventing and treating Alzheimer's disease

How old is your heart?

Experts use MRI scans to investigate heart function of kidney patients during dialysis treatment

Scientists identify cell-surface receptor for progranulin

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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