I’ve been following the Huntington’s disease space carefully for about 15 years. I always hoped that some kind of promising gene therapy might emerge. Stem cell therapies or combination cell-gene therapies could have promise for Huntington’s too. Over the years, I got to know Judy Roberson, a wonderful HD patient advocate. I’m going to start […]
I’ve often wondered why there hasn’t been more research on macrophage therapy. Macrophages are some of the coolest cells in the body. They are capable of not just eating other cells (hence their name), but also numerous other functions. Before we dive into that, below is the latest stem cell video from my collaboration with
Weekly reads: macrophage therapy, Putin longevity push, human embryo base editing Read More »
One of the questions I get asked most often about pop peptides is why they are so popular. What puts the “pop” in pop peptides? Peptide mania After all, these peptides like Ipamorelin, BPC-157, and so on don’t have clinical trial data to support the uses for which they are being marketed. That makes them
The FDA & compounding pharmacy telehealth connections on pop peptides Read More »
If you take a statin to improve your lipid profile, someday could you undergo LDL gene editing instead? Might that day be sooner than we think? A new paper has generated great interest in this topic including in the media. LDL gene editing For example, we have: One-and-Done Heart Disease Prevention? Scientists Show It May
I’ve been following Altos Labs since its inception. The institution has intriguing, ambitious goals. For that reason, it’s been interesting that in terms of news on Altos, things have been relatively quiet for the last 4+ years. Some big changes have happened recently though. Altos Labs is high on talent, but nicely low-key on PR
Platelet-rich plasma or PRP is a regenerative product that has grown in popularity. The literature on clinical applications of PRP is all over the place. Whether it works or not for any particular application is unclear to me. Many orthopedists seem enthused about it. I haven’t seen any major adverse events linked to PRP. PRP
I’ve been thinking more about the interplay between patient voices and FDA oversight of emerging cell and gene therapies. How do we find integration and balance here? In line with this topic, the FDA’s Megha Kaushal, MD spoke last week in Boston at ASGCT 2026 on patient voices. Kaushal is the Acting Deputy Director, Office
FDA’s Megha Kaushal ASGCT talk: PFDD, patient voices, decision-making Read More »
Marty Makary is officially out at the FDA. From STAT: Makary departs FDA amid turmoil as Diamantas, agency’s top food official, steps in. But there’s more going on here in what looks like an agency leadership purge. This is so crazy that it’s hard to imagine a coherent path forward. Next level chaos: Marty Makary
I haven’t written that much about heritable human gene editing recently, but the topic and related technologies are still out there. We need to keep paying attention and having dialogue. For that reason it was great to watch a lively debate in this space between I. Glenn Cohen and Cathy Tie. Some of my more
Perspectives on Cathy Tie v. Glenn Cohen heritable human gene editing debate Read More »
Have we reached the reproductive frontier of lab-grown sperm? Producing oocytes in the lab has always been thought to be the initial focus in this arena. It was thought that figuring out the way to maked lab-grown sperm would take longer. Now a new report suggests both sperm and eggs can be made by in