Tag Archives: Heart

‘Leftover’ veins from heart surgery yield stem cells

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A University of Bristol team extracted stem cells from the veins, then used them to stimulate new blood vessel growth in mice, Circulation reports.

The researchers say their findings could bring treatments to repair damaged heart muscle one step closer.

However, a stem cell expert warned that they remained some years away.

Stem cells are attractive to medical researchers because they have the ability to produce many different types of human cell, opening up the possibility of repair or renewal for tissues ravaged by disease or injury (…)

Three Heart Disease Patients Improve After Adult Stem Cell Treatment

Stem Cell Research Trial Results for Heart Disease Patients
Dr. Amit Patel of the University of Utah is reporting that 3 out of 3 heart disease patients have improved in the initial stages of his stem cell research trial in which the cardiomyopathy patients had their own Adult Stem Cells injected back into their heart in […]

Innovative Stem cell experiments organized in United Kingdom

A group of British doctors are preparing for human clinical trials that will take a person’s bone marrow stem cells, transform them into heart stem cells and inject them into the heart, where they can go to work repairing damage.

“Placing heart stem cells into the heart to repair has a very good chance of working; because the stem cells are the patient’s own there are no problems with rejection,” said Professor Sian Harding, of Imperial College London.

The British researchers plan to use a technique that was pioneered at the Mayo Clinic. They will remove 40 milliliters of bone marrow
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Stem cell regenerates heart muscle

Stem cell therapy can regenerate heart muscle in primates, according to a University of Washington study.

The scientists on this and related projects are seeking way to repair hearts weakened by myocardial infarctions.

This all-too-common type of heart attack blocks a major artery and deprives heart muscle of oxygen.

People who survive a severe episode often continue their lives in poor health because their hearts no longer work properly. The researchers hope eventually to restore such failing hearts to normal function.

Their approach uses heart cells created from human embryonic stem cells

The researchers tested the possibility of producing enough of these cardiac muscle
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Stem Cell Research Treats First Patient With Stem Cells From His Own Heart

Stem Cell Research Treats First Patient With Stem Cells From His Own Heart
The song “Take another little piece of my heart” by Janis Joplin has new meaning today as doctors in Los Angeles have taken Adult Stem Cells directly from a heart attack patient’s heart and used those stem cells to treat the patient in […]