July 14, 2020

The Niche

Knoepfler lab stem cell blog

stem cell hype

4 min read

When the number of stem cell clinical studies and trials listed for COVID-19 first started spiraling upward it seemed likely that stem cell clinics and other firms in that arena would get interested. I thought that we’d see the unproven regenerative medicine coronavirus bandwagon quickly grow. Unfortunately, there are reasons to be increasingly concerned here. For instance, the idea that stem cells or exosomes could successfully treat COVID-19 is getting more buzz by clinics and other related firms. Sometimes it is getting hyped too in the …Read More

4 min read

Historically, the main route of proposed healing via stem cell therapy was cell replacement. In this way of thinking the transplanted cells engrafted (took up home) in the patient’s tissue and replaced dead or diseased cells. However, interest continues to grow in other possible modes of healing by stem cells that don’t rely on cell replacement. In today’s post I cover 4 other possible mechanisms for stem cell therapy to aid health. Secreted factors An alternative, not mutually exclusive model to cell replacement is …Read More

2 min read

I’ve got some TGIF recommend reads on stem cells, etc, but first, what a week, right? We need more action on preventing gun violence. It’s a uniquely American health crisis that doesn’t have to be. There’s no real, common sense reason that gun control can’t reduce mass killings of our kids and others like the latest one in the Florida high school. That kind of gun control won’t interfere with hunting or other legitimate gun ownership. There are clearly going to be politicians who …Read More

7 min read

Can science now cure MS in some patients with stem cells or is that near on the horizon? What about stem cells for other serious autoimmune disorders? What are the risks to patients in terms of health, money, and hope? What if patients must find $100,000 or $200,000 just to get into a clinical trial for this and insurance only sometimes helps in a big way? Will the trial conclude with an approved product that works and is safe enough? It’s always complicated with an ongoing …Read More