A few days ago I started a poll on the Mitalipov lab’s human cloning paper in Cell and how people felt about the mistakes in the paper. Are these mistakes a big deal or more just minor glitches? Or somewhere in the middle? Based on the poll so far with 87 respondents, readers of this […]
Human cloning Cell paper poll: significant uncertainty remains Read More »
Occasionally I call out a particularly important comment by a reader on a major issue and today it is commenter Natalie DeWitt (see my earlier interview with her about her experiences at Nature’s The Niche) who has contributed a particularly insightful, knowledgable comment on my recent perspective piece the Cell cloning paper mishap. Many in the
Natalie DeWitt Must-Read Comment on Cell Cloning Paper Mishap Read More »
When a high-profile paper ends up having mistakes, it can be a big deal and cause a lot of problems for the authors and the field. Recently, a sexy Cell paper on ES cell cloning from the lab of Shoukhrat Mitalipov was published and soon a number of mistakes were identified. How does that impact
What do you make of the human cloning paper mistakes? Take our poll Read More »
Is it really deja vu all over again with allegations of potential wrongdoing in a paper on human cloning? “Say it isn’t so!”, is basically the universal reaction I’m getting from people in the stem cell field. Well, sadly it seems to be so folks. What’s going on? Allegations have emerged on a website called
Human cloning Cell paper under investigation: some perspectives Read More »
We had the big news last week that for the first time ever, human embryo cloning (aka “therapeutic cloning”) worked to produce apparently normal embryonic stem cells. I posted about it a few times here, here, and here. I have tried my best to be factual, open minded, and realistic about the issues. Frankly, the
Stem cell field stumbles on cloning dialogue Read More »
One of the great areas of confusion over the human cloning development this week is whether human cloning is legal or illegal. With few exceptions, human cloning in general is legal in the US. Update: in 2020 it still appears that reproductive human cloning is legal in the US. It just hasn’t gotten that much
Deja you: human cloning generally legal in the US Read More »
Yesterday’s report of human therapeutic cloning to make embryonic stem (ES) cell lines is a big deal. I support the work and I believe it is very important. People’s reactions to it vary wildly depending on their agendas of course. This post is a no-nonsense overview of the main points. My overall point. This is
5 human therapeutic cloning talking points dissected Read More »
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
Human cloning successfully makes embryonic stem cells Read More »
It’s been a crazy week with a story about Harvard Geneticist George Church supposedly in his new book and in a magazine interview promoting the idea of cloning Neanderthals and possibly people too. I blogged about it here. The German Magazine Der Spiegel did interviewed Church (English version of interview is here) and many things