Search Results for: He Jiankui

Perspectives on CRISPR baby guy He Jiankui (贺建奎) going to jail

Jiankui-He-who-claims-CRISPR-baby-production

Scientist He Jiankui(贺建奎) has been sentenced to 3 years in prison by Chinese authorities. Two collaborators also will go to jail. A piece in Science by Dennis Normile on the sentencing of He Jiankui ID’d the other two: “His collaborators were identified as Zhang Renli, of a medical institution in Guangdong province, and Qin Jinzhou, from a Shenzhen …

Perspectives on CRISPR baby guy He Jiankui (贺建奎) going to jail Read More »

When the state & ‘rogue’ scientists collide: case of China & CRISPR baby guy He Jiankui (贺建奎)

He-Jiankui-贺建奎

What happens next to He Jiankui (贺建奎) or as some people now refer to him, the “CRISPR baby guy”? China has a challenging situation to resolve here, but such conflicts between scientists and governments have happened regularly in history. When scientists go “rogue” (i.e. don’t conform to norms or ethical standards in an extreme way or …

When the state & ‘rogue’ scientists collide: case of China & CRISPR baby guy He Jiankui (贺建奎) Read More »

History tells us to be more skeptical of He Jiankui’s CRISPR baby story

Fake-cloning

Could He Jiankui have faked part or all of his CRISPR babies story? If so, how? Why? Or to put it another way, almost everyone seems to be assuming the story is real, but should we be more skeptical? Should we flip things around and assume the story isn’t entirely kosher until proven otherwise? I once …

History tells us to be more skeptical of He Jiankui’s CRISPR baby story Read More »

He Jiankui didn’t really gene edit those girls; he mutated them

CRISPR-gene-edit-vs-mutation-1

Did Chinese researcher He Jiankui really CRISPR gene edit the CCR5 gene in two embryos producing twin baby girls? In my opinion the answer is “no”, but probably not for the reason you might think at first. He proclaims gene edits He claimed he had made twin baby girls with “gene edits”, which I feel is unethical …

He Jiankui didn’t really gene edit those girls; he mutated them Read More »

Human cloning is more likely now but would you take the big risks?

human cloning

I’ve been following the research related to human cloning now for more than a decade. Is human cloning more possible at this point? How do we even define such cloning? Did you know there are two types? The goal of this post is to educate you and in the process answer such questions. What’s in …

Human cloning is more likely now but would you take the big risks? Read More »

When does a human embryo model become the real thing & other tough questions for a new field

human embryo model mukul tewary sm

A human embryo model is a laboratory-produced collection of living cells that has some key things in common with real human embryos. They are made from pluripotent stem cells, which include embryonic stem cells and induced pluripotent stem cells or iPS cells. This research is both exciting and ethically complicated, raising some difficult questions. Embryo …

When does a human embryo model become the real thing & other tough questions for a new field Read More »

Heads up on Hui Yang, another potential aspiring CRISPR baby researcher

-Yui-Hang

Making a CRISPR baby is a controversial idea to even propose now for many reasons, yet even after He Jiankui’s train wreck some people have seemed eager to try it including apparently a scientist whose name perhaps many readers here are not so familiar with in this context: Professor Hui Yang. ‘CRISPR baby guys’ Is …

Heads up on Hui Yang, another potential aspiring CRISPR baby researcher Read More »

20/20 vision? The Niche’s 20 stem cell & regenerative medicine predictions for 2020

The-Niche-stem-cell-predictions-2020

Every year in December and early January I do a post predicting some key events for the stem cell and regenerative medicine field for the upcoming year and today’s post contains my predictions for 2020. You can see my past 2019 predictions along with my grades for them here. I gave myself a B+ for …

20/20 vision? The Niche’s 20 stem cell & regenerative medicine predictions for 2020 Read More »

Weekend reads include stem cell pubs, cancer link to heart disease, CRISPR babies & of course emu oil

stem-cells-heart-disease-trigger-immune-response

Here in the U.S. we just had our big Thanksgiving holiday, but science goes, stem cells keep growing and needing attention, and it’s another weekend chance to catch up on our paper reading. Here’s this weekend edition of recommended reads including news items and pubs. From Cell Stem Cell: Single-Cell Transcriptome Analysis of Uniparental Embryos Reveals …

Weekend reads include stem cell pubs, cancer link to heart disease, CRISPR babies & of course emu oil Read More »