Blood Vessel News and Research

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Blood Vessels are tubes through which the blood circulates in the body. Blood vessels include a network of arteries, arterioles, capillaries, venules, and veins.

The strategy used by metastatic cancer cells to invade the liver identified

The alternative pathway for liver metastasis has been revealed by a team of researchers.

5 Oct 2022

Adaptive optics imaging helps visualize the pathogenesis of choroideremia

Researchers at the National Eye Institute (NEI) have demonstrated for the first time how cells across various tissue layers in the eye are impacted in individuals with choroideremia, a rare genetic disorder that causes blindness.

14 Sep 2022

Study deciphers the mechanisms of bacterial host cell adhesion

To create a new class of antibiotics, investigators from University Hospital Frankfurt and Goethe University Frankfurt have figured out how bacteria adhere to host cells.

4 Jul 2022

Bone growth protein may help treat newborns with rare genetic lung condition

When babies are born with alveolar capillary dysplasia with misalignment of pulmonary veins (ACDMPV), their skin starts to turn blue from the under-oxygenated blood in their systems.

22 Apr 2022

Immune cell migration contributes to inefficient antitumor immunity, study finds

Mutations in the APC gene cause the production of intestinal polyps in persons suffering from familial adenomatous polyposis, a genetic disease that predisposes them to colon cancer.

15 Apr 2022

Researchers create RNA molecules to address human pancreatic beta cells

Researchers at the University of Miami Miller School of Medicine have created RNA molecules that bind to human pancreatic beta cells, which generate insulin and are destroyed in type 1 and type 2 diabetes patients.

11 Apr 2022

A critical subset of supporting cells may lie at the origins of scleroderma

Supporting actors sometimes steal the show. In a new study published today in Cell, researchers headed by Prof. Ido Amit at the Weizmann Institute of Science have shown that supporting cells called fibroblasts, long viewed as uniform background players, are in fact extremely varied and vital.

5 Apr 2022

Powerhouse-pruning protein may be a sound target to help trigger new blood vessel growth

A protein that helps keep our cell powerhouses working at a premium appears to also help make energy rapidly available when it's time to make new blood vessels.

5 Apr 2022

Phenolic extract from blueberries enhance vascularization and cell migration

According to a new study, treating wounds with an extract made from wild blueberries can help them recover faster. The findings will be presented at the American Physiological Society’s (APS) annual meeting, Experimental Biology 2022, in Philadelphia.

5 Apr 2022

Researchers identify a set of sporadic genetic mutations behind rare brain malformations

A rare type of brain blood vessel malformation known as a cavernous angioma affects more than one million Americans and carries a lifetime risk of stroke and seizures.

31 Mar 2022

Unusual partners aid new blood vessel development

Insufficient oxygen to an area like the heart or legs, called hypoxia, is a cue to our bodies to make more blood vessels, and scientists have found some unusual partners are key to making that happen.

9 Mar 2022

Protein appears key to the function and survival of brain cells most impacted by glaucoma

A ubiquitous protein called sigma 1 receptor, which is known to protect cells from stress, appears key to the function and survival of the neurons most impacted by glaucoma, scientists report.

2 Mar 2022

Researchers design a new imaging approach to accelerate imaging-based research

A new imaging method has been designed and tested by scientists from Johns Hopkins Medicine.

2 Mar 2022

MIT researchers create a new cerebrovasculature atlas

While neurons and glial cells are by far the most numerous cells in the brain, many other types of cells play important roles. Among those are cerebrovascular cells, which form the blood vessels that deliver oxygen and other nutrients to the brain.

16 Feb 2022

Immune cells in arteries can sniff out their surroundings and cause inflammation

An artery is not like a nose. Or is it? Scientists at La Jolla Institute for Immunology (LJI) have discovered that immune cells in arteries can "sniff" out their surroundings and cause inflammation.

17 Jan 2022

Novel delivery system for genome editing in vascular endothelial cells developed

The laboratory of Youyang Zhao developed a novel nanoparticle to deliver genome editing technology, such as CRISPR/Cas9, to endothelial cells, which line blood vessel walls.

7 Jan 2022

Research offers alternative cell option for organs-on-chips

Organ-on-a-chip technology has provided a push to discover new drugs for a variety of rare and ignored diseases for which current models either don't exist or lack precision. In particular, these platforms can include the cells of a patient, thus resulting in patient-specific discovery.

13 Dec 2021

Blood Vessel News and Research

The strategy used by metastatic cancer cells to invade the liver identified

Adaptive optics imaging helps visualize the pathogenesis of choroideremia

Study deciphers the mechanisms of bacterial host cell adhesion

Bone growth protein may help treat newborns with rare genetic lung condition

Immune cell migration contributes to inefficient antitumor immunity, study finds

Researchers create RNA molecules to address human pancreatic beta cells

A critical subset of supporting cells may lie at the origins of scleroderma

Powerhouse-pruning protein may be a sound target to help trigger new blood vessel growth

Phenolic extract from blueberries enhance vascularization and cell migration

Researchers identify a set of sporadic genetic mutations behind rare brain malformations

Unusual partners aid new blood vessel development

Protein appears key to the function and survival of brain cells most impacted by glaucoma

Researchers design a new imaging approach to accelerate imaging-based research

MIT researchers create a new cerebrovasculature atlas

Immune cells in arteries can sniff out their surroundings and cause inflammation

Novel delivery system for genome editing in vascular endothelial cells developed

Research offers alternative cell option for organs-on-chips

Announcing the Winners of The Scientist’s Top 10 Innovations of 2021

Study identifies new gene that promotes progression to type 1 diabetes

Study identifies molecular changes in red blood cells that cause vascular damage in type 2 diabetes

Researchers reveal key developmental difference between the brains of modern humans and Neandertals

Cell Counting Without Slides to Reduce Waste and Cost

Turning to Sustainable Science for a Healthier Tomorrow

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