Blood Vessel News and Research RSS Feed - Blood Vessel News and Research

Blood Vessels are tubes through which the blood circulates in the body. Blood vessels include a network of arteries, arterioles, capillaries, venules, and veins.
Study reveals stem cell therapy as a new potential avenue of treatment for stroke

Study reveals stem cell therapy as a new potential avenue of treatment for stroke

A stroke therapy using stem cells extracted from patients' bone marrow has shown promising results in the first trial of its kind in humans. [More]
New clinical trial tests use of gold nanoparticles for treating solid tumors in dogs and cats

New clinical trial tests use of gold nanoparticles for treating solid tumors in dogs and cats

When Michael and Sandra Friedlander first came to the Virginia-Maryland College of Veterinary Medicine three years ago with their dog, Grayton, they learned some bad news: Grayton had nasal adenocarcinoma, a form of cancer with a short life expectancy. [More]
Researchers describe how PAI-1 protein behaves in its short life

Researchers describe how PAI-1 protein behaves in its short life

The human body contains a unique protein that has the unusual property of destroying itself after a few hours of existence - it must therefore be continually recreated and is no stable protein. [More]
New supplement covers current knowledge and methods for management of AAICH

New supplement covers current knowledge and methods for management of AAICH

The Journal of Neurosurgery is pleased to announce today's publication of a supplement to the August issue entitled "Race Against the Clock: Overcoming Challenges in the Management of Anticoagulant-Associated Intracerebral Hemorrhage. [More]
UTHealth scientists identify inhibitory switch to prevent peripheral vascular disease

UTHealth scientists identify inhibitory switch to prevent peripheral vascular disease

Millions of people in the United States have a circulatory problem of the legs called peripheral vascular disease. It can be painful and may even require surgery in serious cases. This disease can lead to severe skeletal muscle wasting and, in turn, limb amputation. [More]
Phase 3 VIVID-DME trial of EYLEA Injection for treatment of DME shows improvement in visual acuity

Phase 3 VIVID-DME trial of EYLEA Injection for treatment of DME shows improvement in visual acuity

Regeneron Pharmaceuticals, Inc. today announced that in the Phase 3 VIVID-DME trial of EYLEA® (aflibercept) Injection for the treatment of diabetic macular edema (DME), EYLEA 2 milligrams (mg) dosed monthly (2Q4) and EYLEA 2 mg dosed every two months (after 5 initial monthly injections, 2Q8) showed a sustained improvement from baseline in best corrected visual acuity (BCVA) at week 100 (2 years), compared to laser photocoagulation. [More]
Surgeon explains who needs screening for abdominal aortic aneurysms

Surgeon explains who needs screening for abdominal aortic aneurysms

Bulges in body's major blood vessel can cause potentially lethal ruptures, blood clots. An abdominal aortic aneurysm is a potentially life-threatening condition: If the body's major blood vessel ruptures, it can prove deadly. [More]
Advanced Cell Diagnostics’ in situ hybridization technology reaches two major milestones

Advanced Cell Diagnostics’ in situ hybridization technology reaches two major milestones

Advanced Cell Diagnostics Inc. (ACD), a leader in the field of molecular pathology and developer of cell and tissue-based analysis tools, has announced that its RNAscope® RNA in situ hybridization technology has reached two major milestones. In just three years, over 100 peer-reviewed papers featuring the technology have been published, and with the significant increase in use of RNAscope, ACD has now built a library of over 4000 target probes for numerous species. Probes are designed to order in under two weeks, and in just six months the library has grown by over 1500, reflecting the wide interest in ACD’s breakthrough technology. [More]
Researchers create combination drug that controls both tumor growth and metastasis

Researchers create combination drug that controls both tumor growth and metastasis

Researchers at UC Davis, University of Massachusetts and Harvard Medical School have created a combination drug that controls both tumor growth and metastasis. By combining a COX-2 inhibitor, similar to Celebrex, and an epoxide hydrolase (sEH) inhibitor, the drug controls angiogenesis (blood vessel formation), limiting a tumor's ability to grow and spread. [More]
New genetic programs for taking blank-slate stem cells and turning them into human blood

New genetic programs for taking blank-slate stem cells and turning them into human blood

The ability to reliably and safely make in the laboratory all of the different types of cells in human blood is one key step closer to reality. [More]
Scientists develop RNA that binds cGMP

Scientists develop RNA that binds cGMP

The transmission of signals within cells is dependent on cyclic guanosine monophosphate (cGMP) as an important secondary messenger. German scientists have now developed an RNA that binds cGMP. As reported in the journal Angewandte Chemie, it is possible to suppress the cGMP signal cascade in genetically modified cells that produce this RNA. [More]
Trial to evaluate safety of FRED- flow diversion system for treatment of aneurysms

Trial to evaluate safety of FRED- flow diversion system for treatment of aneurysms

After Susan Wakulich was told she had an aneurysm, she figured an invasive brain surgery and lengthy recovery lay ahead of her. [More]
Study: Minimally invasive aortic repair procedure safer for patients

Study: Minimally invasive aortic repair procedure safer for patients

Researchers at the University of California, San Diego School of Medicine have documented the safety benefits of aortic stent grafts inserted during minimally invasive surgery to repair abdominal aortic aneurysms - weaknesses in the body's largest artery that can rupture, causing potentially lethal internal bleeding. [More]
New technology removes blood clots

New technology removes blood clots

When a large blood clot was discovered attached to the end of a catheter inside the right atrial chamber of a patient's heart, doctors faced a daunting challenge. [More]
Exeter scientists find health benefits in rotten egg gas

Exeter scientists find health benefits in rotten egg gas

It may smell of flatulence and have a reputation for being highly toxic, but when used in the right tiny dosage, hydrogen sulfide is now being being found to offer potential health benefits in a range of issues, from diabetes to stroke, heart attacks and dementia. A new compound (AP39), designed and made at the University of Exeter, could hold the key to future therapies, by targeting delivery of very small amounts of the substance to the right (or key) places inside cells. [More]
Patient goes on fishing trip after undergoing complex brain surgery

Patient goes on fishing trip after undergoing complex brain surgery

Just two weeks after undergoing delicate and complex brain surgery for a life-threatening condition, Bill Abt's surgeon cleared him to take a previously scheduled fishing trip. [More]
Research finding offers potential therapeutic avenues for glioblastoma

Research finding offers potential therapeutic avenues for glioblastoma

Invading glioblastoma cells may hijack cerebral blood vessels during early stages of disease progression and damage the brain's protective barrier, a study in mice indicates. This finding could ultimately lead to new ways to bring about the death of the tumor, as therapies may be able to reach these deadly cells at an earlier time point than was previously thought possible. [More]
Insights into how cells move could lead to innovative techniques to stop spread of cancer

Insights into how cells move could lead to innovative techniques to stop spread of cancer

Insights into how cells move through the body could lead to innovative techniques to stop cancer cells from spreading and causing secondary tumours, according to new UCL research. [More]
Researchers discover mechanical threshold that regulates angiogenesis

Researchers discover mechanical threshold that regulates angiogenesis

Angiogenesis, the sprouting of new blood vessels from pre-existing ones, is essential to the body's development. As organs grow, vascular networks must grow with them to feed new cells and remove their waste. [More]
Novel technology serves as "flight simulator" for neurosurgeons

Novel technology serves as "flight simulator" for neurosurgeons

NYU Langone Medical Center is now using a novel technology that serves as a "flight simulator" for neurosurgeons, allowing them to rehearse complicated brain surgeries before making an actual incision on a patient. [More]