Sentences with phrase «replacing damaged cells»

Once in your brain, your stem cells are called upon to perform the important task of improving blood flow to tissues, halting destructive inflammation and premature tissue death, while ultimately replacing damaged cells.

Researchers expect stem cells to transform into replacement tissue capable of replacing damaged cells.

Those cells hold an original and intact DNA copy which can be used to replace damaged cells if necessary.

Prolific cell renewal means ieCPCs could be a sustainable way to replace those damaged cells.

Stem cell researchers hope to discover how organisms develop from a single cell and how healthy cells might be used to replace damaged cells that cause such diseases as diabetes, Parkinson's and Lou Gehrig's disease.

The author's goal with this insider's guide is to give readers the information needed to distinguish between the... View Details Stem Cell Revolution: Discover 26 Disruptive Technological Advances to Stem Cell Activation by Joseph Christiano (Author) Addressing chronic back pain, diabetes, joint replacements, osteoarthritis, neurological issues, and more, Joseph «Dr. Joe» Christiano reveals how this cutting - edge therapy can rapidly replace damaged cells in the body with no side effects or allergic reactions.

Fraxel skin resurfacing helps replace damaged cells.

Cholesterol comes in because, in order to replace your damaged cells, it is necessary.

For this treatment, stem cells are harvested from the pet's own fat tissues and re-injected into the area of diseased tissue to replace damaged cells with healthy ones.

It takes about a week for new corneal cells to completely replace damaged cells.

Not exact matches

It dispatches the hormones and chemicals that repair damaged cells and replace dead ones.

What's new in the Czech study, explains pathologist Carol Meteyer of the U.S. Geological Survey's National Wildlife Health Center in Madison, Wisc., is the confirmation of tissue damage characteristic of clinical white - nose sydrome: skin being digested by the pathogen as the fungi's fibrous segments enter a bat's wing and begin replacing its cells.

The goal of stem cell therapy is to replace the damaged tissue with new heart cells and restore the failing heart to normal function.

To avoid the controversy surrounding these cells, scientists around the world have explored reprogramming mature cells to make them just as potent, with the hope being that such induced pluripotent stem (iPS) cells might one day help replace diseased or damaged tissue.

Realistic stem cell therapies to replace diseased or damaged tissue may still be years away, but researchers have uncovered a promising new use for these undifferentiated cells: they can be programmed to become patient - specific laboratory models of inherited liver disease.

Muscle stem cells which help replace damaged muscle tissue produce myoblasts that will either reproduce (proliferate) or form muscle tissue (differentiate).

One example of this research is the practice of using stem cells taken from a healthy eye's limbus, the area around the cornea where stem cells are stored, to create a layer of healthy cells to replace damaged ones in the cornea, the transparent, dome - shaped layer of cells covering the front of the eye.

Current research is looking at why inhibiting certain molecules, such as mouse protein Stat3, promote muscle regeneration in mice and how to engineer orthopedic implants from stem cells to replace damaged cartilage and bone, but the results of that effort aren't expected to be necessarily aimed at the old.

The reprogrammed adult cells and organs prompted a regeneration in which damaged cells were replaced with new functional ones, he said.

Now, with new kinds of technologies that are coming up, new types of tissue engineering and, you know, some of the hopes that people have for stem cells and [the] like, it may be interesting to see if there are other ways, alternatives to dealing with really badly damaged hearts that would involve growing a new heart or replacing or repairing the damage d to a badly damaged heart that might make artificial hearts less important in the somewhat more distant future.

In particular, the published study states that, when root stem cells die due a genomic stress, a signal of steroid hormones is sent to reservoir stem cells so that these divide and replace the damaged ones.

In the longer term, these methods could hasten progress toward replacing a damaged or diseased kidney with tissue derived from a patient's own cells.

We will have the opportunity to understand the molecular basis of these diseases and to identify drugs that may be able to prevent symptoms, or to identify stem cell populations that can be implanted to replace damaged or dead cells.

Because our cells are made up of mostly water, if we dehydrated them to the point of having no fluid, they would be damaged by so - called solution effects, which result from the cell being too concentrated and not having its water replaced by some other compound.

And by creating personalized organoids from the reprogrammed cells of patients, scientists could study disease in a very individualized way — or maybe even use organoid structures to replace certain damaged tissues, such as in the liver or spinal cord.

But fetal tissue is scarce, and research in the past several years suggests that stem cells, which can be mass produced in a test tube, can also replace damaged brain tissue.

Since embryonic stem cells can differentiate into any type of tissue, they have the potential to treat an almost unending array of medical conditions — replacing damaged or lost body parts or tissues, slowing degenerative diseases, even growing new organs.

«Active HSCs (hematopoietic stem cells) form the daily supply line that continually replenishes worn - out blood and immune cells while the reserve pool serves as a backup system that replaces damaged active HSCs and steps in during times of increased need,» explains Li.

They also serve as a repair system to replace aged or damaged cells.

A damaged cell is replaced by a healthy cell.

«Retinal implant designed to replace support cells damaged by dry age - related macular degeneration.»

But after high - dose damage, too many cells would have double - strand breaks to replace them all, and repair would make more sense.

When the organizing cells need to divide to replace damaged surrounding stem cells, ERF115 gets activated.

On a molecular level this process is controlled by a wide range of factors, ensuring that the right number of undifferentiated progenitor cells differentiate into skin cells and make their way to replace the old damaged ones.

Adult organisms ranging from fruit flies to humans harbor adult stem cells, some of which renew themselves through cell division while others differentiate into the specialized cells needed to replace worn - out or damaged organs and tissues.

It's a self - renewing tissue, meaning that if we hurt ourselves for example by scraping or cutting our skin, new skin cells will replace the old damaged ones and our wound will heal.

However, when the researchers genetically removed syntaphilin from the nerve cells, mitochondrial transport was enhanced, allowing the damaged mitochondria to be replaced by healthy mitochondria capable of producing ATP.

Seki believes that the trehalose and perfluorocarbon replace the water in the cells, preventing tissue damage.

Using their model, the team has shown that induced neural stem cells, or iNSCs, can replace stroke - damaged brain tissue and stimulate neuroplasticity — the brain's ability to naturally repair itself.

However, when the team damaged mice's skin with ultraviolet light, the traumatized skin summoned precursor cells circulating in the bloodstream to replace the Langerhans cells.

Damaged cells can be replaced with new ones made from stem cells, but only 5 per cent stay in place when injected in the heart.

Shape is thought to play an important role in the effectiveness of cells grown to repair or replace damaged tissue in the body.

That might actually be true if the dentist's drill is replaced by a low - powered laser that can prompt stem cells to make damaged hard tissue in teeth regrow.

Her group's proposed strategy is to surgically remove the problematic blood vessels and replace the damaged RPE cells with new RPE cells derived from a patient's own cells.

One of the primary goals of stem - cell research is to be able to replace damaged body parts with tissues grown from undifferentiated stem cells.

Stem cells can morph to take on any role in the body, making them theoretically useful to treat conditions ranging from type 1 diabetes (replacing insulin - producing cells in the pancreas) to heart disease (taking over for damaged heart cells).

In fact, so much of the progress that we're making in laboratories, including mine, is on developing neuroprotective therapies that can protect the retina from degeneration, regenerate optic nerve fibers all the way back to their targets in the brain, and even replace damaged retinal ganglion cells with self - therapies that completely rebuild the optic nerve.

His findings could help researchers devise ways to repair or replace damaged tissues by directing cells into specific differentiation paths.

The differentiation of patient - specific induced pluripotent stem cells (iPSCs) into has the potential to provide differentiated cells to test drugs, model diseases, and, most importantly, to replace lost or damaged tissues.

Regenerative medicine R&D efforts are focused largely on developing stem cell and tissue engineering therapies as a means to regenerate, replace or repair damaged tissues and organs.