Capillaries News and Research

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Computer models provide new details of how sickle cell disease manifests inside red blood cells

Computer models developed by Brown University mathematicians show new details of what happens inside a red blood cell affected by sickle cell disease.

28 Jul 2017

Researchers uncover new mechanism that promotes growth of blood vessels in tumors

Cancer cells have an enormous need for oxygen and nutrients. Therefore, growing tumors rely on the simultaneous growth of capillaries, the fine branching blood vessels that form a supply network for them.

18 Jul 2017

Novel technique to study flow of liquids offers hope for tackling blood diseases

A new technique to study the flow of liquids developed by scientists from Université Paris-Saclay and the University of Amsterdam offers fresh hope for tackling blood diseases like thrombosis.

17 Jul 2017

Optical clearing technique reveals fine structure of the heart

A technique borrowed from neuroscience to see through brain tissue is helping scientists to see the fine structure of the heart.

12 Jul 2017

Cells key to blood vessel formation can also produce tumors and enable their spread

While it's widely held that tumors can produce blood vessels to support their growth, scientists now have evidence that cells key to blood vessel formation can also produce tumors and enable their spread.

20 Jun 2017

New tools can potentially play key role in early diagnosis of systemic sclerosis

The results of two studies presented today at the Annual European Congress of Rheumatology (EULAR) 2017 press conference highlight the use of two new tools, which can potentially play a pivotal role in the early diagnosis of Systemic Sclerosis.

14 Jun 2017

Researchers use 3D printing-inspired process to create new blood vessels in teeth

While root canals are effective in saving a tooth that has become infected or decayed, this age-old procedure may cause teeth to become brittle and susceptible to fracture over time. Now researchers at OHSU in Portland, Oregon, have developed a process by which they can engineer new blood vessels in teeth, creating better long-term outcomes for patients and clinicians.

12 Jun 2017

Pulmonary thrombosis-on-a-chip enables unprecedented study of blood responses to organ-level injury

The average human pair of lungs is permeated by a network of about 164 feet of blood vessels (roughly the width of a football field), including microscopic blood capillaries, which facilitate the diffusion of oxygen into the bloodstream in exchange for carbon dioxide.

23 May 2017

Study provides better understanding of vascular malformation

In diseases like cancer, diabetes, rheumatism and stroke, a disorder develops in the blood vessels that exacerbates the condition and obstructs treatment.

23 May 2017

IBS scientists uncover biological pathway that contributes to thyroid disorder

A team led by KOH Gou Young, director of the Center for Vascular Research, within the Institute for Basic Science, in collaboration with Chungnam National University, clarified the molecular mechanism to explain how the thyroid and surrounding vascular system change in the most common form of hyperthyroidism.

18 May 2017

Stem cell treatment helps improve motor functions, nervous system conditions in mice with ALS

Researchers at the University of South Florida show in a new study that bone marrow stem cell transplants helped improve motor functions and nervous system conditions in mice with the disease Amyotrophic Lateral Sclerosis (ALS) by repairing damage to the blood-spinal cord barrier.

15 May 2017

Astronauts' exercise capacity goes down during spaceflight due to decreased blood vessel function

Astronauts aboard the International Space Station have decreased physical fitness because of a decrease in the way oxygen moves through the body, according to a Kansas State University kinesiology study.

9 May 2017

UAB symposium highlights use of tissue engineering to repair broken hearts

The third annual Cardiovascular Tissue Engineering Symposium met at the University of Alabama at Birmingham last month, a gathering of noted physicians and scientists who share the goal of creating new tissues and new knowledge that can prevent or repair heart disease and heart attacks.

9 May 2017

Study reveals critical role of omega-3 fatty acids in preserving integrity of the blood-brain barrier

Already extolled for their health benefits as a food compound, omega-3 fatty acids now appear to also play a critical role in preserving the integrity of the blood-brain barrier, which protects the central nervous system from blood-borne bacteria, toxins and other pathogens, according to new research from Harvard Medical School.

5 May 2017

Capillaries News and Research

Computer models provide new details of how sickle cell disease manifests inside red blood cells

Researchers uncover new mechanism that promotes growth of blood vessels in tumors

Novel technique to study flow of liquids offers hope for tackling blood diseases

Optical clearing technique reveals fine structure of the heart

Cells key to blood vessel formation can also produce tumors and enable their spread

New tools can potentially play key role in early diagnosis of systemic sclerosis

Researchers use 3D printing-inspired process to create new blood vessels in teeth

Pulmonary thrombosis-on-a-chip enables unprecedented study of blood responses to organ-level injury

Study provides better understanding of vascular malformation

IBS scientists uncover biological pathway that contributes to thyroid disorder

Stem cell treatment helps improve motor functions, nervous system conditions in mice with ALS

Astronauts' exercise capacity goes down during spaceflight due to decreased blood vessel function

UAB symposium highlights use of tissue engineering to repair broken hearts

Study reveals critical role of omega-3 fatty acids in preserving integrity of the blood-brain barrier

Scientists unravel how the body manages to keep blood flow in the brain so tightly controlled

Antidepressant improves drug delivery across the blood-brain barrier, rat study shows

ULCA scientists discover how autoantibodies cause some cases of severe hypertriglyceridemia

UAB chemists design microcapsules for guided drug delivery system to target solid tumors

New research uncovers how brain's capillary network controls blood flow, monitors neuronal activity

TUM scientists show how diabetes damages small blood vessels around the heart

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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