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Glossary Stem Cell Niche

specialized microenvironment regulating stem cell behavior and maintenance

A stem cell niche is a specialized microenvironment within a tissue where stem cells are found. This niche provides the necessary support, signals, and conditions that regulate stem cell behavior, including their self-renewal and differentiation. Essentially, it's like a "home" for stem cells, ensuring they function properly and maintain tissue health.

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Research

5 / 1000+ results

research Modulating the stem cell niche for tissue regeneration

480 citations , August 2014 in “Nature Biotechnology”

This review discusses manipulating the stem cell niche as a strategy in regenerative medicine to repair damaged tissues, highlighting the potential benefits and challenges but reporting no new results.

research The stem cell niche

209 citations , October 2008 in “The Journal of Pathology”

This review discusses the niches supporting adult stem cells in various organisms, including well-studied germline niches and the less understood mammalian niches, but it reports no new research findings.

research Stem cell niches in mammals

205 citations , August 2007 in “Experimental Cell Research”

This review discusses advances in understanding mammalian stem cell niches, particularly in bone marrow, tooth, and hair follicle, and highlights the potential for developing therapies targeting these niches for tissue repair.

research What does the concept of the stem cell niche really mean today?

163 citations , March 2012 in “BMC biology”

This forum article in BMC Biology discusses evolving views on the concept of the stem cell niche, highlighting varied mechanisms and the need for better understanding of the niche's roles and functions.

research The Modulatable Stem Cell Niche: Tissue Interactions during Hair and Feather Follicle Regeneration

66 citations , July 2015 in “Journal of Molecular Biology”

This review discusses how macro-environmental factors such as intradermal adipose tissue and sex hormones influence hair and feather stem cell niches, suggesting environmental targets for regenerative medicine, but reports no new clinical results.

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Community Join

5 / 565 results

community Fully functional hair follicle regeneration through the rearrangement of stem cells and their niches

4 upvotes 11 years ago

Hair follicle regeneration through stem cell rearrangement is discussed, focusing on bioengineered cellular structures rather than traditional hair transplants. Treatments mentioned include Minoxidil, finasteride, and RU58841.

community Mesenchymal Stem Cell Therapy (Exosome) Before & After

2 upvotes 2 years ago

A user's father experienced hair regrowth and other health improvements after two IV exosome treatments. The user also had four rounds of exosome therapy, noting significant hair regrowth and relief from headaches, but no change in gray hair.

community Researchers working on ways to regenerate lost hair from stem cells identified a recipe for normal hair regeneration in the lab. “A method for cyclical regeneration of hair follicles from hair follicle stem cells and will help make hair follicle regeneration therapy a reality in the near future.”

263 upvotes 5 years ago

Hair loss treatments like finasteride, minoxidil, and hair transplants have side effects and limitations. There is hope for future advancements in stem cell therapy and hair follicle regeneration, though skepticism about their effectiveness and timeline persists.

community Is my friend lying about getting a transplant?

in Transplants 8 months ago

A person suspects their friend had a hair transplant instead of stem-cell injections due to a noticeably straight hairline. The discussion includes opinions on hair transplants, societal perceptions, and suggestions like using finasteride to maintain hair.

community The end of balding: We may have just found the secret to hair regrowth

in Technology 680 upvotes 1 year ago

MCL-1 is important for hair follicle stem cell survival, but its impact on human hair regrowth is unclear. Minoxidil and finasteride are the main treatments, with doubts about new discoveries leading to effective human solutions soon.

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Learn

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learn Stem Cell Factor

What is stem cell factor and why is it used in hair growth treatments? Stem cell factor is a signalling protein linked to hair colour in lab and mouse studies; it is not a proven hair-loss treatment in people.
Does stem cell factor help activate dormant hair follicles? Lab and mouse studies link stem cell factor to hair colour; it has not been shown to reactivate dormant hair follicles in people.
Are stem cell factor products safe for long-term scalp use? Long-term safety of stem cell factor scalp products has not been studied in people; the one human trial of injected stem cell factor reported skin reactions and lasting dark patches.
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learn Apple stem cell

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Clinics

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