Search Results for: vsel

Fact-checking VSEL stem cells & supposed ‘VSEL treatment’

VSELs, vsel ratajczak paper issues

A few people in the stem cell field keep arguing that adult pluripotent stem cells exist, including so-called “very small embryonic-like stem cells” or VSEL stem cells. These days the supposed cells are called VSELs or V-cells too. Only a handful of researchers have ever been able to report finding and studying these cells. Others …

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Weekly reads: Google, stem cells & MS, VSELs, ‘hairy’ organoids, MYC

stem cells differentiating into neurons and glia

It’s been quite a ride doing this blog on stem cells and other technologies for more than a dozen years. So far it seems like I’ll keep it going. A large part of the reason is because of people needing good information about our field. Those people include scientists and physicians but also many in …

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What are VSELs and why are more clinics selling them?

One of the more controversial areas in the stem cell field has been over a stem cell type that only a handful of researchers have been able to find and study: very small embryonic-like stem cells or VSELs. These days some are calling them V-cells too. I’ve been getting an increasing number of questions from …

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Interview with NeoStem CEO Robin Smith Part 2: VSEL, ES cells, and iPS cells

I recently did a Q&A interview with NeoStem CEO Dr. Robin Smith. I posted Part 1 of that interview a few days ago here. Now we have part two focused on VSEL, ES cells, and iPS cells. PK: I frequently have readers of my blog ask questions about VSEL. They seem puzzled and unsure of …

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Do human Very Small Embryonic-Like Stem Cells (VSEL) exist as a normal population of actual stem cells?

Supposedly there is a type of normal adult stem cell that intrinsically possesses many of the same properties as embryonic stem cells (ESCs). No reprogramming needed. No blastocysts needed. These reportedly amazing cells, called Very Small Embryonic-Like Stem Cells (VSELs), can in theory be isolated from umbilical cord blood (UCB) or even bone marrow. Yet …

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Recommended reads: MSCs, vision, endothelial cells, more

wang et al 2020 science advances

What a year 2020 was, but there was still plenty of great science, which continues now in 2021 including published research like today’s recommended pieces and there’s one thread on MSCs today. The Niche new look, more features, and a Medical Advisory Board for 2021 Before we get to the recommended reads, note that 2021 …

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Recommended stem cell reads: retractions, aging, COVID, CRISPR soldiers

lu et al nature eye regeneration

This week we have some interesting new reading including both on the stem cell basic and translational fronts as well as on COVID-19 vaccines. COVID-19 vaccine considerations From Derek Lowe at In The Pipeline on COVID-19 vaccine expectations at Science Translational Medicine, Get Ready for False Side Effects. You can read my views on possible …

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