Only the embryonic stem cells are able to continue growing ... nuclear transfer may help treat disease, hence the term "therapeutic cloning." ...

However, the aim of therapeutic cloning is not to produce a sexually ... were transcriptionally characteristic of ES cells, with upregulated stem-cell marker genes, like ES cells derived from ...

A few privately funded researchers in the U.S. are also pursuing therapeutic cloning. Yet the biggest competition in the international race to develop stem cell therapies may ultimately come from ...

Therapeutic cloning is almost identical to reproductive, except the cloned embryo is never implanted in a uterus. Instead, the embryo is cloned for the sole purpose of extracting stem cells.

Rather, pluripotent stem cells are derived from the inner cell mass to produce replacement cells and tissues for transplantation. Still, therapeutic cloning has certain risks, such as the ...

and ethicists tackled the propriety and feasibility of human cloning for therapeutic and reproductive purposes. With all the coverage, cloning and stem cells probably fertilized conversation over many ...

"Therapeutic cloning will hopefully be the solution for all the problems that have plagued transplant medicine for many years -- the shortage of tissue and rejection. Stem cells lines are ...

If this is not possible, each therapeutic intervention will ... One way to do this might be to combine Thomson's stem cell work with the cloning technology developed by Ian Wilmut and his ...

Therapeutic cloning, also known as embryo cloning or somatic cell nuclear transfer (SCNT), involves creating embryonic stem cells that are genetically identical to the donor. The goal of therapeutic ...

Drug-carrying DNA aptamers can deliver a one-two punch to leukemia by precisely targeting the elusive cancer stem cells that ...

A research team has identified the impact of stem cell infusion timing on the incidence and severity of acute ...

Embryonic stem cells can differentiate into a wider range of cell types, but are difficult to obtain and their use raises ethical challenges. The best source is the five-day-old embryo.