Search Results for: warning letter

RFK Jr. & claimed regenerative peptides like BPC-157

Bpc-157, Body Protection Compound 157

The marketing of what are loosely referred to as “regenerative peptides” including BPC-157 makes many health claims. Yet I can’t see that any have been conclusively proven to work in people. Even so, RFK Jr. claimed that the FDA was suppressing useful peptides. He mentioned this along with supposed suppression of “stem cells”. So maybe […]

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Initial reactions to RFK Jr. being HHS Secretary

RFK Jr.

There were many reasons for the U.S. Senate not to confirm RFK Jr. as HHS Secretary. Reasons that transcended politics. Nonetheless, Senate Republicans confirmed him today for that post. Some of them had voiced serious concerns before including one physician Senator, Dr. Bill Cassidy, but they all voted for Kennedy anyway. All except Mitch McConnell,

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FDA stem cell oversight at risk as clinics to ask SCOTUS to weigh in

FDA stem cell oversight

The U.S. Supreme Court could soon have a historic opportunity to limit the scope of FDA stem cell oversight. A large stem cell clinic firm now says it plans to ask SCOTUS to review a case it recently lost on appeal to the FDA. If SCOTUS takes the case, the FDA could find its powers

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Grading my 20 stem cell & regenerative medicine predictions for 2024

Stem cell, crystal ball, predictions

Did you predict the major events in the stem cell and regenerative medicine field this year? I tried and today’s post are the grades on my predictions. Prediction is a key part of being a scientist even if we may not think about it that much. For instance, we have to try to predict what

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25 stem cell & regenerative medicine predictions for 2025

regenerative medicine, stem cell predictions

Toward the end of each year I make predictions for the stem cell and regenerative medicine field for the coming year. I’ve been doing this for more than a dozen years in various forms. In this post I’m looking at the (gene-edited, stemness enriched) tea leaves for 2025 for the regenerative arena. These predictions include

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FDA warns Frontier Biologics as part of its more active trend

Chad W. Justice, Frontier Biologics

The FDA recently warned Frontier Biologics, LLC, a Texas perinatal tissue manufacturer firm. Tallying the many FDA biologics warnings in 2024 It can sometimes feel like there are an uncountable number of unproven stem cell clinics However, the good news is that the FDA has been doing much more on this front in 2024. With

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Poll on stem cell & regenerative medicine good news of 2024

stem cell good news, good news

What are the most significant stem cell and regenerative medicine good news stories of 2024? Since it has been an eventful year, there are many possibilities. Please see our poll at the bottom of this post and weigh in on what you think is the most important encouraging news. If you don’t see your choice

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Weekly reads: Rusty Gage & stem cell awards, ASCL1, stem cells for a vulture

Rusty Gage

There should be more stem cell awards. Why not recognize more scientists and advocates? I used to do a Stem Cell Person of the Year Award. I have thought about bringing it back. What do you think? Scroll through some past posts on the Stem Cell Person of the Year Award. ISSCR gives out stem

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Weekly reads: test-tube burgers, CRISPR for space travel, more tuft cells

test-tube burger

I’ve written before about so-called test-tube burgers and bacon and other lab grown meat. Test-tube burgers Cells like muscle and fat progenitor cells are the basis for these products. Sometimes stem cells may come into play for such “test-tube burgers” as I generally call this type of lab meat. Cost seems to be a main

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