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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 Stem cell dynamics in the hair follicle niche

135 citations , December 2013 in “Seminars in Cell & Developmental Biology”

This review examines the literature on the molecular and cellular makeup of the hair follicle niche and how it influences stem cell behavior during hair regeneration, but does not provide new experimental results.

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Community Join

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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 A Theory on Why Microneedling Works

175 upvotes 6 years ago

Microneedling may enhance hair regrowth by transferring stem cells to dormant follicles, improving the effects of minoxidil. Users discuss using microneedling with needle lengths around 1.5mm to stimulate hair growth.

community PP405 Won’t Work: Follicle Is Miniaturized, Fibrosed, And Missing Key Support Cells

7 months ago

PP405 is ineffective for miniaturized, fibrosed hair follicles in androgenetic alopecia. AMP303 may activate hair follicle stem cells, but minoxidil and finasteride are still the main treatments.

community DHT Isn’t the Only Factor in Hair Loss and That Might Be the Key to a Real Cure

373 upvotes 6 months ago

Hair loss involves more than just DHT, with genetic factors like TRPS affecting hair follicles. Treatments such as Amplifica's AMP-601 and AMP-303 target stem cells for potential hair growth solutions.

community Tretinoin vs. micro-needling: what increases sulfotransferase activity more?

in Research/Science 1 upvotes 1 year ago

Tretinoin and microneedling both enhance hair growth through different mechanisms, with microneedling being considered safe for long-term use. Optimal microneedling needle length varies, but 0.8 mm is suggested for hair growth, and a Dermastamp is recommended to avoid skin damage.

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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 promotes hair growth by signaling cell survival and division.
How does stem cell factor help activate dormant hair follicles? Stem cell factor activates dormant hair follicles by signaling through the c-Kit receptor.
Are stem cell factor products safe for long-term scalp use? Stem cell factor products lack proven long-term safety for scalp use.
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learn Osteopontin

signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss

learn Stemoxydine

chemical from L'Oreal that encourages hair to enter growth phase

learn Thymosin Beta 4

learn Apple stem cell

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