Blood Vessels News and Research

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Low-salt diet may be more beneficial for females than males

A low-salt diet may be more beneficial in lowering blood pressure in females than males, report scientists who found that while actual salt retention isn't higher in females, there is still an effect that drives pressure up.

11 Dec 2018

Researchers aim to identify and target high blood pressure indicators

High blood pressure, or hypertension, is a leading cause of stroke and heart attacks worldwide - and one in four people have it.

10 Dec 2018

Breast tumors recruit bone marrow cells to boost their growth, study reveals

Tel Aviv University researchers have discovered that breast cancer tumors boost their growth by recruiting stromal cells that originate in bone marrow.

10 Dec 2018

UC San Diego professor receives NCI Outstanding Investigator Award for cancer research

The National Cancer Institute has awarded David Cheresh, PhD, Distinguished Professor and vice chair of Pathology at University of California San Diego School of Medicine, with a $4.2 million Outstanding Investigator Award to continue his research into cancer's ability to overcome stress, gain drug resistance and metastasize.

10 Dec 2018

World's first robot-assisted bilateral breast reconstruction performed by Penn surgeons

A team of surgeons from the Perelman School of Medicine at the University of Pennsylvania are the first in the world to use a surgical robot to assist with a bilateral free flap breast reconstruction - a procedure in which tissue is taken from the lower abdomen - similar to a "tummy tuck" - and used to rebuild the breast.

6 Dec 2018

Researchers achieve breakthrough in blood vessel engineering

When someone has a deadly disease or sustains a life-threatening injury, a transplant or graft of new tissue may be the best -- or only -- treatment option.

6 Dec 2018

Scientists identify new drug target for potential blood pressure treatment

Scientists have identified a key player in blood pressure regulation and have shown that switching it off reduces blood pressure in mice, according to new research in eLife.

6 Dec 2018

NIH-funded tissue chips that model aspects of the human immune system sent to space

When traveling in space, astronauts experience physiological changes normally associated with aging, such as bone loss, muscle deterioration and altered immune systems. When the astronauts return to Earth, the changes often reverse.

5 Dec 2018

Improving blood vessel growth could help mitigate health problems arising from obesity

New research led by York University's Faculty of Health shows that inhibiting a protein within blood vessels stimulates new blood vessel growth, resulting in healthier fat tissue and lower blood sugar levels.

5 Dec 2018

Successful delivery after womb transplant

A Brazilian woman became the first woman to successfully deliver a baby after having received a womb transplant from a dead donor.

4 Dec 2018

Russian researchers develop novel combined action drug for cancer diagnostics and treatment

Russian researchers announced the development of a combined action drug based on ionizing radiation and bacterial toxin. Their total effect appeared to be 2,200 times stronger compared to that exerted by the radiation and toxin, separately.

4 Dec 2018

Researchers find two connective tissue cells to be linked to worse prognosis of breast cancer

In certain forms of cancer, connective tissue forms around and within the tumor. One previously unproven theory is that there are several different types of connective tissue cells with different functions, which affect the development of the tumor in different ways.

4 Dec 2018

NanoBioCel group develops lipid vesicles that can genetic material efficiently and viably

In a piece of research conducted in collaboration, the NanoBioCel group of the UPV/EHU's Faculty of Pharmacy, and the University of Elche have designed some niosomes, which are lipid vesicles for use in gene therapies designed to treat diseases of the central nervous system.

4 Dec 2018

Using nanocarrier-delivered microRNA to target sepsis

One in three patients who die in the U.S. dies of sepsis, according to the Centers for Disease Control and Prevention. It is one of the leading causes of death in intensive care units and, with an estimated price tag of $20 billion in 2011, the most expensive condition that hospitals treat.

3 Dec 2018

Study provides new insights into how prions enter the brain

The spread of prions to the brain does not occur by direct transmission across the blood-brain barrier, according to a study published November 29 in the open-access journal PLOS Pathogens by Annika Keller and Adriano Aguzzi of the University Hospital Zürich, and colleagues.

3 Dec 2018

Study: Patients with cancer have worse outcomes after heart procedure

Research led by Keele University suggests that patients with cancer who undergo a common heart procedure have worse short-term clinical outcomes compared to non-cancer patients, in the largest study undertaken to date.

30 Nov 2018

DFG is establishing 10 new Collaborative Research Centers to support top-level research in Germany

The Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) is establishing ten new Collaborative Research Centers (CRCs) to further support top-level research in Germany.

30 Nov 2018

Pregnancy losses may increase risk of cardiovascular disease

Women who experience pregnancy loss and do not go on to have children are at greater risk of cardiovascular disease, such as heart disease and stroke, compared with women who have only one or two children, according to new research from the University of Cambridge and the University of North Carolina.

30 Nov 2018

Researchers discover pathway for enhancing the self-repair efforts of injured kidneys

A team of researchers led by Jonathan Stamler, MD, of Case Western Reserve University School of Medicine and University Hospitals Cleveland Medical Center, has discovered a pathway for enhancing the self-repair efforts of injured kidneys.

29 Nov 2018

New antibody can reduce swelling attacks in patients with hereditary angioedema

Patients with hereditary angioedema experience recurrent and sometimes life-threatening swelling attacks. Researchers from Charité - Universitätsmedizin Berlin have tested an antibody capable of reducing the frequency of these swelling attacks by more than 90 percent.

28 Nov 2018

Blood Vessels News and Research

Low-salt diet may be more beneficial for females than males

Researchers aim to identify and target high blood pressure indicators

Breast tumors recruit bone marrow cells to boost their growth, study reveals

UC San Diego professor receives NCI Outstanding Investigator Award for cancer research

World's first robot-assisted bilateral breast reconstruction performed by Penn surgeons

Researchers achieve breakthrough in blood vessel engineering

Scientists identify new drug target for potential blood pressure treatment

NIH-funded tissue chips that model aspects of the human immune system sent to space

Improving blood vessel growth could help mitigate health problems arising from obesity

Successful delivery after womb transplant

Russian researchers develop novel combined action drug for cancer diagnostics and treatment

Researchers find two connective tissue cells to be linked to worse prognosis of breast cancer

NanoBioCel group develops lipid vesicles that can genetic material efficiently and viably

Using nanocarrier-delivered microRNA to target sepsis

Study provides new insights into how prions enter the brain

Study: Patients with cancer have worse outcomes after heart procedure

DFG is establishing 10 new Collaborative Research Centers to support top-level research in Germany

Pregnancy losses may increase risk of cardiovascular disease

Researchers discover pathway for enhancing the self-repair efforts of injured kidneys

New antibody can reduce swelling attacks in patients with hereditary angioedema

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