November 28, 2020

The Niche

Knoepfler lab stem cell blog

Stem cells for COVID-19

3 min read

The COVID-19 pandemic is tearing through the country right as we are starting into the holiday season, but the wheels of science including cell biology keep going and we keep reading all the great work. What news or papers caught your eye? Here are some of the things I have on my list of reading. Also, check out our most-read topic here on The Niche of the last month or so in two posts here and here digging into what I see as Duke’s cord …Read More

4 min read

Are Trump and the Republican Party showing major hypocrisy over Trump’s use of experimental COVID-19 therapies in part developed by Regeneron using embryonic and fetal cells? The Internet is kind of blowing up over this. Trump’s collision with stem cells For example, people are directly confronting Trump on Twitter over his recent all caps tweet about voting pro-life (see below) despite using the Regeneron experimental therapy for his COVID-19, which again used cells that the GOP opposes. Note that while it’s hard to be …Read More

4 min read

In my view, it seems likely that the FDA has opened a big can of worms by starting to clear the COVID-19 trials and programs of for-profit stem cell clinics and other related firms. OK to Stemedica trial The FDA just approved another such effort, this one by the firm Stemedica. You can read more about previous such COVID-19 cell therapy clearances for the unproven clinic firms Celltex and GioStar here. The Stemedica trial is similar to some of the other cell therapy efforts for …Read More

5 min read

Many are  jumping on the bandwagon of trying stem cells for COVID-19 or testing other cellular therapies for the novel coronavirus disease, but there have been problems with either the rationales for the trials themselves or more often with how they portrayed. Sometimes there has even been outright hype. I’ve called this collective trend of promotion of scads of trials of cell therapies for COVID “throwing spaghetti at the wall”. Some may stick, but most probably won’t. If fact, there’s a reasonable possibility that …Read More