Why doesn’t the brain fix itself using stem cells the way other organs do? Earlier this week I was lecturing to students here at UC Davis on stem cells. One of the points I raised was that most if not all of our organs have a compliment of stem cells that are there to maintain […]
Stem cells on the brain: why can’t the brain just fix itself? Read More »
Welcome to the NFL era of the brain injury epidemic. It’s always been an epidemic, but we as a society are only realizing it now. Remember those old anti-drug commercials that aired on TV I think in the 80s saying “This is your brain on drugs”? They showed an egg frying in a pan (see
The end of the NFL? The “new” brain injury epidemic Read More »
The FDA has been busy with stem cell-related activities this spring including with ICMS. Busier than publicly apparent. Very busy, indeed! Earlier, I reported that they issued a warning letter to cosmetician to the stars, Dr. LookGood, as well as one to another doc selling stem cell therapies. Now it seems apparent that even more
FDA visits both ICMS and reportedly Celltex Read More »
Yesterday I put out a post as a guide for scientists to insult each other. More insults have been forthcoming from the blog readerships including some even nastier ones. Most are just downright mean, but some are sexist or racist. Sadly these comments are real. They skewer you and roast you over the coals, often
Insults 2.0: more ways scientists skewer each other Read More »
Here is the scientist’s guide to insulting other scientists. Strap in.Scientists have special ways of using words to insult each other and believe me it can be vicious even if almost uninterpretable to those not fluent in that language. These insults are sometimes brutal or fatal career-wise, but also sometimes ironic and telling of our
The scientist’s guide to insulting other scientists Read More »
It’s been a big couple weeks of headlines in the news for prostate cancer. Let me help you make sense of it all. I’m a prostate cancer survivor and cancer biologist. Prostate cancer is almost an inevitable fate for men in America and for many around the world, but a significant fraction of the cancers
Making sense of all the big prostate cancer headlines of the last few weeks Read More »
Why is the Texas stem cell company Celltex so super duper private about itself? I’m not sure. It has been the subject of much discussion in the stem cell field in the past year. Unfortunately, much of the news has been negative, largely related to their former head of ethics, Glenn McGee, who also was
Wondering why Celltex is still so silent Read More »
How do you use Twitter as a scientist? If you know how to Tweet (posting things on Twitter), you have a new avenue for interacting with the world including colleagues, students, editors, etc. Twitter can be a very powerful tool for scientists. If you, as a scientist, don’t use it you are putting yourself at a
The scientist’s guide to Twitter Read More »
Want to win $50 and become a published author? Enter the Knoepfler Lab Stem Cell Blog Essay Contest. The challenge? Write a no more than 500 word, convincing, non-fiction essay on stem cells thinking entirely outside the box. Otherwise, the angle you take is totally up to you. Surprise me. Make me think. There will
Stem Cell Essay Contest: $50 prize & essay is published Read More »
Many folks believe that if you can kill or otherwise inactivate cancer stem cells, you’ve gone a long way to curing many types of cancer. However the cells have remained elusive. Now, Mick Bhatia’s lab has found that the antipsychotic drug, Thioridazine, has activity against cancer stem cells. The work, published in Cell (read paper