What is fecal yogurt? Yesterday I was kind of harsh on the microbiome researchers whose work has been so widely discussed in the NY Times and elsewhere. I went so far as to call it “fatally flawed” because the researchers picked their research subjects for “normalcy” and went so far as to manipulate the subjects […]
Fecal yogurt and more microbiome musings Read More »
Is Vitamin D a miracle drug or a disappointment like almost all other vitamins? Just recently there was a piece saying that Vitamin D may reduce pain. Today there was another news article saying Vitamin D may protect men against more aggressive prostate cancer. You name the condition and Vitamin D is claimed to help with
Vitamin D: is this supplement helpful or hype-ful? Read More »
Cancer invokes powerful feelings so it is not surprising that there are a lot of harmful myths and urban legends out there about it. As a cancer researcher and cancer survivor, I can see it from both the biomedical research side and the patient side. Here’s my top 10 list of myths & legends about
Harmful cancer myths & urban legends Read More »
What are stem cell cosmetics? The use of stem cells for cosmetics and cosmetic procedures is exploding even while many important questions remain. How legitimate are these stem cell cosmetic products and procedures? Are they safe and effective? What kinds of medical conditions are they being used to treat? I also recently did a post
From boobs to baldness: stem cell cosmetics Read More »
I’ve been lecturing on stem cells as a professor here at UC Davis School of Medicine for many years so I can answer common questions such as “What are stem cells?”. The medical students ask many great questions. They are always interested in clinical applications. The goal of today’s article is to help you have
What are stem cells? Definition & what they are used for Read More »