Search Results for: embryonic stem cells

Weekly reads: embryonic stem cells, Parkinson’s, Alzheimer’s

Knoepfler lab stem cells

Early during my postdoc I was primarily interested in the role of Myc genes both in cancer and in stem cells, work that later included embryonic stem cells. These cells are often called ES cells. At first I first started studying N-Myc in neural stem cells using a conditional knockout approach. However, soon after I was […]

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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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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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The war propaganda myth of adult versus embryonic stem cells hurts everyone

war

If someone is not in a war, but someone else declares war on them or actually attacks them, I would say the reality is that war has started and there are two opposing sides. However, has that happened when it comes to stem cells? Are we in a stem cell war? There have been times

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Perspectives on Vatican Stem Cell Meeting: CIRM, Embryonic & Adult Stem Cells

Vatican-stem-cell-meeting

Over the years, the Vatican has expressed interest and even invested money in the adult stem cell field. Not surprisingly, they’ve also been critical of embryonic stem cell research. Interestingly their own stem cell meetings have at times stimulated heated debate for various reasons and one was even cancelled with at least part of the reason related to

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