Sentences with phrase «small blood vessel»

This state is called hypovolemia and can develop quickly if a large blood vessel ruptures or the onset can be delayed if a small blood vessel has ruptured.

A great deal of independent research shows evidence that stem cells decrease inflammation and increase small blood vessel growth in the heart.

Struggling to balance on one leg for 20 seconds or longer was linked to an increased risk for small blood vessel damage in the brain and reduced cognitive function in otherwise healthy people with no clinical symptoms, according to new research in the American Heart Association's journal Stroke.

Like bruises in other tissues, cerebral contusion can be caused by multiple microhemorrhages, small blood vessel leaks into brain tissue.

To speed the procedure, doctors typically implant a small blood vessel between a vein and an artery in the patient's arm.

They then grew these cells along a thin collagen membrane, which was rolled into a tube the size of a small blood vessel.

This small blood vessel change may provide a new therapeutic target to alter the progression of the disease.

In diseases such as malaria and sickle cell disease, red blood cells break down, with harmful effects on the rest of the body — particularly the lining of small blood vessels.

This is caused by small bloods vessels breaking in the breasts and giving your milk the appearance of water from an old pipe.

As the progesterone levels in your body increase, your uterus becomes thicker and is starts laying down several extra small blood vessels.

It occurs when some of the red blood cells change into a «sickle» shape and cause a buildup of red blood cells in small blood vessels.

A second study, «Arteriolosclerosis that affects multiple brain regions,» appears in a recent issue of the journal Brain, and looks at small blood vessels in patients with HS - Aging and describes a specific change, called «arteriolosclerosis,» which is present in patients with HS - Aging.

One is deposits of the protein p - Tau that in the early stages are «perivascular, around small blood vessels,» she explained.

Carl Ade, assistant professor of exercise physiology, and collaborators partnered with the Johnson Space Center to find that astronauts» exercise capacity decreases between 30 and 50 percent in long - duration spaceflight because the heart and small blood vessels are not as effective at transporting oxygen to the working muscle.

If a clump of this tissue, called plaque, breaks free, it can travel into the brain and block a smaller blood vessel, causing a stroke.

These images from the virtual tissue model show, from left to right, growing areas of lower oxygen (blue regions, middle row) and the corresponding progression of protein VEGF (red regions, bottom row), concomitant with «domino - like» progressive loss of small blood vessels in the retina over time (region without arrows, top row).

New research published in Diabetologia (the journal of the European Association for the Study of Diabetes) shows that age (or age at diagnosis) and duration of diabetes disease are linked to the risk of death and marcovascular complications (those in larger blood vessels), whereas only diabetes duration is linked to the risk of microvascular complications (in smaller blood vessels such as those in the eyes).

Although such abnormal tau clusters are found in brain diseases including Alzheimer's, their location in CTE is unique — near small blood vessels, and most often near the bottom of sulci, the deep folds in the brain's cortex.

Although tau buildup is found in other brain diseases, like Alzheimer's, in CTE, the protein congregates in brain cells around small blood vessels.

Triglycerides in the bloodstream are broken down by an enzyme called lipoprotein lipase, known as LPL, inside capillaries — the body's smallest blood vessels.

The international research team behind the study now suggests that targeting inflammation and fibrosis in the small blood vessels of the pancreatic islets may offer a new way of treatment for age - dependent dysregulation of blood glucose levels.

The silicone ear looks remarkably real, right down to the small blood vessels.

Researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) have identified the microenvironment surrounding microvasculature — the small blood vessels that transport blood within tissues — as a niche where dormant cancer cells reside.

The fine walls of small blood vessels, called capillaries, function as semi-per-meable membranes: water molecules can pass through them.

To do so, they have to pass through the walls of small blood vessels.

X-ray angiography can show even very small blood vessels in the hand.

To label individual cells, researchers use a very thin violet laser beam aimed at small blood vessels.

The leading cause of death in women, cardiovascular disease (CVD) is a constellation of ailments affecting the heart and blood vessels, including conditions such as coronary heart disease, stroke, and diseases of the small blood vessels, such as in the eyes and kidneys.

The nets can span small blood vessels, ensnaring and killing bacteria.

Fat tissue in obese people is believed to exist in a chronic state of mild hypoxia because the small blood vessels are unable to supply sufficient oxygen to fat tissue.

Brodsky was part of a team that developed the modified Ham test that measures levels of components of serum,, a protein - rich liquid in blood, and showed it was effective in diagnosing atypical hemolytic - uremic syndrome (aHUS), a genetic disorder in which abnormal blood clots form in small blood vessels in the kidneys.

The poison injures small blood vessels and can spur our cells to kill themselves.

There are techniques, such as radiography, that can be used to visualize the small blood vessels of a mouse but they can only produce two - dimensional images.

Cells infected with the Plasmodium falciparum parasite, the most virulent form of malaria parasite, become stiff and sticky and become lodged in small blood vessels while the parasite is developing and so avoid the filtering action of the spleen.

These images from the virtual tissue model show, from left, growing areas of lower oxygen (blue regions, middle row) and the corresponding progression of the protein VEGF (red regions, bottom row), concomitant with «domino - like» progressive loss of small blood vessels in the retina over time (region without arrows, top row).

These complexes damage small blood vessels, especially in the kidneys.

Perivascular cells, including pericytes in the smallest blood vessels (e.g., microvessels) and ARCs around larger ones, express mesenchymal stem cell markers and bear a multi-differentiation fate potential (differentiate into osteoblasts, chondrocytes, adipocytes, smooth muscle cells and myocytes) similar to that documented for MSCs in vitro.

In his study, Wang found that pups born to mother mice fed a triple dose of Vitamin A were born with more fat - burning brown fat cells, and had more small blood vessels in their adipose tissues, providing precursor cells for energy - burning beige adipocytes

Professor Julian Chaudhuri, a researcher in tissue engineering at Bath University, said that the inability to create working small blood vessels in the laboratory was one of the major obstacles to efforts to create replacement organs outside the body.

Dangerous brain tumors hijack the brain's existing blood supply throughout their progression, by growing only within narrow potential spaces between and along the brain's thousands of small blood vessels, new research shows for the first time.

Repeated episodes of high blood sugar caused by diabetes can damage the small blood vessels that supply the retina, causing visible microaneurysms and, at later stages, fluid leakage into the space below the retina.

This condition damages the small blood vessels in the eye's light - sensitive retinal tissue.

Researchers generally attribute tissue thickening (and ensuing damage to small blood vessels) to hyperactivation of skin cells called fibroblasts.

Nearly 20 percent of kidneys that are recovered from deceased donors in the U.S. are refused for transplant due to factors ranging from scarring in small blood vessels of the kidney's filtering units to the organ going too long without blood or oxygen.

Afterward, scientists gauged finger blood flow, a measure of how well the body's smaller blood vessels work.

«As we age, our skin and blood vessels become more fragile; we lose collagen, elastin, and some of the subcutaneous fat that cushions and protects our small blood vessels,» explains Suzanne Friedler, MD, a dermatologist at Advanced Dermatology PC in Manhattan.

Tiny red dots on the skin, called petechiae, occur when the smallest blood vessels in the body, called capillaries, bleed into the skin.

It has a pine / lemony scent and I use it most often in soap making due to its smell and ability to fight aging by rejuvenating the small blood vessels under the skin.

Hyperglycemia can take its toll on the small blood vessels found in the retina over the years and make them thin and weak.

During this phase, more oxygen needs to get to your muscles from the small blood vessels.