Sentences with phrase «cells from bone»

But bone marrow stem cells have their limitations because, unlike stem cells from cord blood which are pluripotent (that is the cells can become any other cell in the body - from the Latin for very many and having power), stem cells from bone marrow are only multipotent (Latin: many and having power).

Donating stem cells from bone marrow usually involves receiving general anesthesia for removal of the marrow from the hip bone by needle.

Certain mesenchymal stem / stromal cells from the bone marrow of adults are considered extremely promising for skeletal tissue regeneration.

There are some clinical trials underway to test whether blood stem cells or mesenchymal stem cells from the bone marrow might alter or re-set the immune system so that it no longer attacks the beta cells.

Blood and bone marrow stem cell transplantation involves the harvesting of stem cells from the bone marrow or the blood of a patient or donor.

Regenexx involves harvesting a patient's cells from bone marrow, growing more in a lab and then injecting the tissue - repairing cells into damaged joints or even lumbar discs.

To study blood development, researchers typically purify blood stem cells from the bone marrow of mice and transplant them into mice exposed to radiation, thus creating a tractable experimental system.

In Neu1 - deficient mice the excessive lysosomal exocytosis results in cleavage of VCAM - 1, loss of bone marrow progenitor cells from the bone niche and the onset of spleenic hematopoiesis.

Stem cells from the bone marrow can develop into cardiac muscle, as well as liver, brain, nerve, fat and skin tissue.

Differentiation, cell fusion, and nuclear fusion during ex vivo repair of epithelium by human adult stem cells from bone marrow stroma.

The authors used the cell surface marker podoplanin as a handle for isolating the progenitor cells from bone marrow.

Doctors at Southampton General Hospital are extracting stem cells from the bone marrow of patients in need of hip repair...

Human stem / progenitor cells from bone marrow enhance glial differentiation of rat neural stem cells: a role for transforming growth factor β and Notch signaling.

But, it was known that when HIF - 1 normally activates signals in the body to build new vessels, one of the many types of cells recruited to the site of new vessel growth is a population of stem cells from the bone marrow, which are called bone marrow - derived angiogenic cells.

Doctors built a trachea for Hannah by creating a «scaffold» or windpipe mold out of non-absorbable nanofibers and seeding it with stem cells from her bone marrow.

The researchers extracted stem cells from the bone marrow of these patients and inserted a good copy of the NADPH oxidase gene, before reinfusing the cells.

In patients with GVHD, newly transplanted T cells from the bone marrow graft attack the transplant recipient's body.

By stimulating immune cells from bone marrow, the group was able to «mimic Mother Nature's environmental enrichment in a dish,» says Richard Kraig, a professor of neurology at Chicago.

«One of the major limitations we see in treating blood cancers is the failure to clear cancer cells from the bone marrow,» said Flavia Pernasetti, PhD, of Pfizer Oncology Research and Development.

According to cardiologist Stefanie Dimmler at the University of Frankfurt in Germany, degraded telomeres might cause heart disease by impeding the ability of cells from the bone marrow to repair damaged parts of the arterial walls.

She and her colleagues then collected stem cells from the bone marrow of drowsy and of well - rested mice and injected them into 12 mice that had received what would normally be a lethal dose of radiation.

The doctors» plan was to kill off Brown's cancer - producing bone marrow cells with intensive chemotherapy and replace them with stem cells from the bone marrow of a healthy donor.

Most of the time when the heart is injured, these beneficial immune cells are supplanted by immune cells from the bone marrow, which are spurred to converge in the heart and cause inflammation that leads to further damage.

(The cells would be obtained by giving the workers a drug that nudges blood stem cells from the bone marrow into the bloodstream, then hooking them to a machine that filters out the stem cells.)

Once Katlyn arrived in May 2007, Candotti and his team removed stem cells from her bone marrow and exposed them to the engineered retrovirus, creating a human - virus hybrid.

Instead of using white blood cells, the British researchers, working with a Dutch group, want to take stem cells from bone marrow and insert the ADA gene into these.

A few studies showed that stem cells from bone marrow could create scar tissue.

«When we transplanted our labeled blood stem cells from the bone marrow into other mice, only a few stem cells were active in the recipients, and many stem cells were lost,» Rodewald explains.

Then, to boost the number of cells, which is another hurdle in tissue engineering, the researchers mixed the chondrocytes with human mesenchymal stem cells from bone marrow.

Extracting stem cells from bone marrow requires surgery under anesthesia; extracting them from the blood requires taking a drug to stimulate their production.

One single stem cell from the bone marrow is not going to be able to treat disorders as different as Alzheimer's disease and rheumatoid arthritis,» he says.

• A Yale research team led by Diane Krause turned a single stem cell from the bone marrow of an adult mouse into lung, liver, intestinal, and skin cells for other mice.

Not exact matches

«Scientists say they have replaced a 65 - year - old patient's upper jaw with a bone transplant cultivated from stem cells isolated from his own fatty tissue and grown inside his abdomen.»

If Eve was created from Adam's «rib» (the Bible actually says, «flesh and bone») does that mean she was «cloned» from the DNA in Adam's cells?

From it will develop:... 60 trillion cells, 100 thousand miles of nerve fiber, 60 thousand miles of vessels carrying blood around the body, 250 bones, to say nothing of joints, ligaments and muscles.

These minerals support everything from the health of bones and teeth to the production of red blood cells.

This may entail making small holes in the bone to allow new cartilage to grow (microfracture), taking cartilage from another part of the athlete's knee and transplanting it into the defect (osteochondral autograft transfer), taking cartilage cells from the knee and then having them grown in a lab for later re-implantation (autologous chondrocyte implantation), or taking cartilage from a person who has passed away and placing it in the defect (osteochondral allograft transfer).

Whole grains are also rich in essential nutrients, including B vitamins to help regulate metabolism; folate to help form red blood cells; iron, which carries oxygen in the blood; magnesium for building bones and releasing energy from muscles; and selenium for a healthy immune system.

Some of these changes happen in the final weeks of pregnancy, including the stage when red blood cell production is transferred from the liver to the bone marrow.

It is commonly known that calcium is required for strong bones and teeth, but it is little acknowledged that calcium is actually required by every cell in the body to function in a healthful way: from bones to nerves and muscles to blood, calcium serves a significant purpose throughout the body.

While scientists have previously had success in 3D printing a range of human stem cell cultures developed from bone marrow or skin cells, a team from Scotland's Heriot - Watt University claims to be the first to print the more delicate, yet more flexible, human embryonic stem cells (hESCs).

An operation would be required where the bad bone cells would be removed from the femur and replaced with iron, that would also form a new femur head and neck.

Now, doctors at the University of Kiel in Germany have neatly bypassed the initial bone removal procedure and instead grown the required bone from stem cells in the patient's own bone marrow.

A drug used to stop immune cells from gobbling up transplanted organs and bone marrow has been caught boosting the immune response to a virus in mice and monkeys.

In past projects, scientists have tried to derive various types of differentiated cells from stem cells — such as bone, tissue, nerves or fat — directly from hiPSCs.

So Izpisúa Belmonte and his colleagues harvested fibroblasts, which are far more common than stem cells, from the skin of people with the bone marrow disease Fanconi anaemia.

In the future the researchers see using stem cells taken from patients to grow new bones.

Adding stem cells from human bone marrow to a broken diabetic bone enhances the repair process, increasing the strength of the newly formed bone, according to a laboratory - based study presented at the European Congress of Endocrinology in Dublin.

The researchers added human bone marrow stem cells from a non-diabetic donor to a bone fracture in laboratory pre-clinical studies.

Within the outer structure, calcium phosphate minerals help stem cells from the host grow into cells that help build bone.