July 11, 2020

The Niche

Knoepfler lab stem cell blog

young blood anti-aging

2 min read

What is the Billionaire’s blood & stem cell club and how does one get into that? The focus of what I’m satirically calling this “billionaire’s club” is on anti-aging and prolonging life. If you have a lot of money and are willing to take risks on yourself toward some specific goal such as staying young or fixing some disease or injury via spending big bucks, the young blood & stem cell club might be right for you. Billionaires tend to be risk-takers any way, …Read More

4 min read

Every year I look into my stem cell crystal ball and make predictions for our field including regenerative medicine. Well, I don’t really look into a crystal ball, but I try to use a combination of what I’m hearing through the grapevine, stuff I’m reading, some info that is not yet in the public domain, and common sense to make predictions. Today’s post has my 20 predictions for next year, 2018. You can see my 2017 predictions and my grading of how I did here. …Read More

5 min read

Imagine an old man and a teenager sitting side by side, with blood flowing from the kid to the oldster in a stab at anti-aging. Sort of like a one-way fountain of youth via blood flow…Sci-fi? People are kind of trying it in the real world. A self-described ‘clinical trial’ of a sort by a company called Ambrosia essentially lets you buy an infusion of a younger person’s blood in an attempt at anti-aging for $8,000. Interested? Reportedly tech guru Peter Thiel is: “I’m not convinced yet …Read More

5 min read

Is there a stem cell connection between the brain and aging? Could a type of brain stem cell control whole body aging? A recent big Nature article from the lab of Dongcheng Cai argues an emphatic “Yes” to these questions, at least in mice. In the Zhang, et al paper, entitled “Hypothalamic stem cells control ageing speed partly through exosomal miRNAs”, their team reports the claim that a narrow population of hypothalamic stem cells are directly fighting aging of the entire murine body via a …Read More