Search Results for: embryonic stem cell

What are embryonic stem cells & where do they come from?

Knoepfler lab stem cells

What are embryonic stem cells and how are they obtained? My lab has been doing research on embryonic stem cells for more than 14 years. You’ve come to the right place for expert answers on these very intriguing cells. What’s in this article Where do embryonic stem cells come from? | SCNT or cloning stem cells …

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Lessons for today’s science from when embryonic stem cell research was illegal in US

James-Sherley

We kind of take for granted these days that embryonic stem cell research can proceed without any restrictions, at least at the federal level. However, in the early days of blogging here on The Niche the big debate and battle were over federal funding of embryonic stem cell research. Things got very complicated and for …

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US Senate bill would ban embryonic stem cell research

embryonic-stem-cell-research-funding-ban

Here we go again with people trying to ban funding of embryonic stem cell research. Really? Yes, including according to a new article from the Catholic News Agency. Who is trying to get this ban? Some Republicans in The U.S. Senate. I’ve wondered for years if the Trump Administration might take action against embryonic stem …

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The main challenges for SCNT cloning of human embryonic stem cells

human-cloning1

It was intriguing last week to read about another advance in somatic cell nuclear transfer (SCNT)-based therapeutic cloning of human embryonic stem cells (hESC). The first such work was published last year by Mitalipov’s group from OHSU. This second paper to produce so-called nuclear transfer hESC (NT-hESC) made the important advance to show that it could …

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Adult human therapeutic cloning of embryonic stem cells by SCNT

Human-SCNT1

An international team of stem cell scientists has replicated human therapeutic cloning to make embryonic stem cells via somatic cell nuclear transfer (SCNT). The team was led by Drs. Dong Ryul Lee of CHA Stem Cell Institute in Korea and Robert Lanza of Advanced Cell Technology (ACT) and reported the advance in the Chung, et …

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Great news: BioTime Subsidiary Asterias Acquires Geron Embryonic Stem Cell Program

BioTime (BTX), via its subsidiary Asterias, has formally purchased the Geron (GERN) embryonic stem cell (ESC) research program and assets. Incidentally, Asterias in nature refers to a genus of sea stars including starfish and you can see it in their logo. Perhaps this was chosen given the amazing regenerative capacity of starfish? You may recall …

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Human cloning successfully makes embryonic stem cells

For the first time ever, scientists have successfully used somatic cell nuclear transfer (SCNT) via the process of therapeutic human cloning to generate normal human embryonic stem cells (hESC). Recall that there are two kinds of human cloning: therapeutic (which is reported in the new paper discussed in this post) and reproductive, which is making …

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Federal Appeals Court Rules in Favor of Federally Funded Embryonic Stem Cell Research

There has been a long and winding road for a lawsuit against federal funding of embryonic stem cell research (ESCR). The latest phase was an appeal by the plaintiffs (those suing the government to stop federal funding of ESCR) to a U.S. Appeals Court of a decision that went against them in the D.C. Court …

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Texas Guv Perry visits human embryonic stem cell lab at Scripps Institute

Please note that this is one of the only instances in the history of this blog that I have retroactively edited a post for what I believe was an error on my part related to what I feel was overly extreme verbiage. I have also subsequently been informed confidentially of more of the facts of …

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