Blood Vessels News and Research

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Scientists design biomaterial that stimulates growth of blood vessels in teeth after root canal

A root canal ranks high on most people's list of dreaded dental procedures. Although the lengthy and sometimes painful surgery relieves the agony of an infection, a root canal results in a dead tooth with no living soft tissue, or dental pulp, inside.

22 Aug 2018

Wyss researchers create model of the BBB-brain interface using microfluidically linked Organ Chips

The human brain, with its 100 billion neurons that control every thought, word, and action, is the most complex and delicate organ in the body. Because it needs extra protection from toxins and other harmful substances, the blood vessels that supply the brain with oxygen and nutrients are highly selective about which molecules can cross from the blood into the brain and vice versa.

22 Aug 2018

New minimally invasive therapy shows promise for long-term reversal of Type 1 diabetes

What if instead of daily insulin injections or wearing pumps, just getting a shot every few months could reverse Type 1 diabetes for you - or your dog?

21 Aug 2018

Ultrasound methods could improve early detection of diseases in blood vessels, shows study

Ultrasound conducted before a patient develops symptoms could improve early detection of diseases in blood vessels, research led by the University of Leicester has shown.

21 Aug 2018

Simple leg exercises may prevent heart, blood vessels disease caused by sedentary lifestyle

A sedentary lifestyle can cause an impairment of the transport of blood around the body, which increases the risk of disease in the heart and blood vessels.

21 Aug 2018

Micro-flow model reveals complex interactions between the brain’s blood vessels and nerve cells

Micro-flow models of the blood-brain barrier and the brain reveal for the first time complex metabolic interactions between the brain's blood vessels and nerve cells. The findings are published by an international team of researchers, including from Karolinska Institutet and the Royal Institute of Technology, in the journal Nature Biotechnology.

20 Aug 2018

Type 2 diabetes on the rise among youngsters

According to a new study, more and more young people are being treated for Type 2 diabetes and this is cause for alarm.

20 Aug 2018

Loyola Medicine offers scalp cooling treatment to reduce risk of chemotherapy hair loss

Loyola Medicine is offering cancer patients a treatment that reduces the risk of hair loss by cooling the scalp.

18 Aug 2018

Texas A&M researchers develop clay-based platform to grow blood vessels

Formation of new blood vessels, a process also known as angiogenesis, is one of the major clinical challenges in wound healing and tissue implants. To address this issue, researchers from Texas A&M University have developed a clay-based platform to deliver therapeutic proteins to the body to assist with the formation of blood vessels.

17 Aug 2018

PolyU researchers design new self-fitting scaffold to induce bone regeneration

Researchers from The Hong Kong Polytechnic University have designed and fabricated a high performing self-fitting bone scaffold by combining a shape memory foam and hydroxyapatite (the principal mineral component of bone tissue).

17 Aug 2018

Hospitals battle for control over fast-growing heart-valve procedure

When Medicare in 2011 agreed to pay for a revolutionary procedure to replace leaky heart valves by snaking a synthetic replacement up through blood vessels, the goal was to offer relief to the tens of thousands of patients too frail to endure open-heart surgery, the gold standard.

17 Aug 2018

Seeking solutions to treat scleroderma

It begins with cold hands. Not just put-on-some-gloves cold. Instead, the fingers overreact to cold by turning white or blue and may become numb or tingly.

17 Aug 2018

Researchers discover new promising target point for cancer and diabetes therapies

If certain signaling cascades are misregulated, diseases like cancer, obesity and diabetes may occur. A mechanism recently discovered by scientists at the Leibniz-Forschungsinstitut für Molekulare Pharmakologie in Berlin and at the University of Geneva has a crucial influence on such signaling cascades and may be an important key for the future development of therapies against these diseases.

15 Aug 2018

New device for accurately placing hemodialysis catheters on kidney patients

Researchers at Okayama University report in The Journal of Vascular Access a supporting device for accurately placing hemodialysis catheters on kidney patients. The device was successfully used on a group of 10 patients and is expected to become an essential tool in situations where other, catheter-free hemodialysis approaches are not possible.

15 Aug 2018

Blood Vessels News and Research

Scientists design biomaterial that stimulates growth of blood vessels in teeth after root canal

Wyss researchers create model of the BBB-brain interface using microfluidically linked Organ Chips

New minimally invasive therapy shows promise for long-term reversal of Type 1 diabetes

Ultrasound methods could improve early detection of diseases in blood vessels, shows study

Simple leg exercises may prevent heart, blood vessels disease caused by sedentary lifestyle

Micro-flow model reveals complex interactions between the brain’s blood vessels and nerve cells

Type 2 diabetes on the rise among youngsters

Loyola Medicine offers scalp cooling treatment to reduce risk of chemotherapy hair loss

Texas A&M researchers develop clay-based platform to grow blood vessels

PolyU researchers design new self-fitting scaffold to induce bone regeneration

Hospitals battle for control over fast-growing heart-valve procedure

Seeking solutions to treat scleroderma

Researchers discover new promising target point for cancer and diabetes therapies

New device for accurately placing hemodialysis catheters on kidney patients

Scientists explore ways for drug therapies to reach deadly brain tumors

New study explains why women get more migraines than men

Oxidative Stress Hampers Blood Vessel Dilation in Men

Incidence of coronary artery compression in children may be more common than previously thought

FDA approves first oral medication for treatment of adults with Fabry disease

Researchers study use of MRI-guided focused ultrasound to open blood-brain barrier

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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