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research THE DIFFERENTIATION OF MESENCHYMAL STEM CELLS INDUCED BY THE SUPERNATANT OF CULTURED HAIR FOLLICLE

January 2008 in “Chieh P'ou Hsueh Pao”

This study found that mesenchymal stem cells showed potential to differentiate into hair follicle stem cells when induced by the supernatant of cultured hair follicles in vitro.

research Possible Cellular Communication with Human Follicle Dermal Papilla Cells via Secretions from Human Hair Follicle Keratinocytes

January 2022 in “Journal of St. Marianna University”

This study investigated how secretions from cultured human hair follicle-derived keratinocytes affect gene expression in human follicle dermal papilla cells to understand their signaling interactions.

research Expression of HIF in fibroblasts and its biological effects on hair follicles

January 2007 in “Linchuang pifuke zazhi”

In this study, transient transfection of the HIF-1α gene into fibroblasts led to increased VEGF expression, which may enhance the growth and anagen phase of human hair follicles in vitro.

research Exosomes derived from human dermal papilla cells promote hair growth in cultured human hair follicles and augment the hair‐inductive capacity of cultured dermal papilla spheres

58 citations , March 2019 in “Experimental Dermatology”

This study suggests that exosomes derived from dermal papilla cells, especially those cultured in three dimensions, promote hair growth and regeneration by enhancing follicular cell activity.

research Dermal Papilla Cells Serially Cultured with Wnt-10b Sustain their Hair Follicle Induction Activity after Transplantation into Nude Mice

22 citations , October 2012 in “Cell Transplantation”

This study found that adding Wnt-10b to the culture medium of dermal papilla cells maintained their ability to induce hair follicles over 100 days in vitro.

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Community Join

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community Can liver problems be associated with response to the oral minoxidil?

in Research 147 upvotes 8 months ago

Liver problems may reduce the effectiveness of oral minoxidil due to impaired SULT1A1 enzyme activity, which is crucial for converting minoxidil to its active form. This reduction in enzyme function can significantly decrease the drug's effectiveness in promoting hair growth.

community Riken develops new method for culturing hair follicles

41 upvotes 8 years ago

A new stem cell method for culturing hair follicles is being developed as an alternative to Minoxidil, finasteride, and RU58841. There are concerns about its cost and accessibility despite plans for commercialization.

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 Anyone here have a lot of knowledge on hair follicle stem cells and progenitor cells for PP405?

in Chat 4 upvotes 8 months ago

Hair follicle stem cells remain in bald individuals, but progenitor cells do not, raising questions about hair regrowth claims by Pelage. PP405 is discussed as a potential treatment, with skepticism about its effectiveness compared to existing treatments like Minoxidil and Finasteride.

community Fully Functional Hair Follicles Have Been Grown in The Lab For The First Time

375 upvotes 6 months ago

Scientists have successfully grown functional hair follicles in the lab, marking a significant advancement in hair regeneration research. A user shared their personal experience with hair loss treatments, including Minoxidil and Finasteride, and plans to share a detailed protocol for hair restoration.

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Learn

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learn KY19382

Experimental compound that activates hair-growth signals, tested only in animals

How does KY19382 actually stimulate dormant hair follicles to grow again? In mouse and cell studies, KY19382 reactivated hair follicles via Wnt/β-catenin signalling; it has never been tested in humans.

learn Trichogen® (foligain)

learn Hair Multiplication

extract, clone, and reinsert your own hair cells

learn SCUBE3

Signalling protein made in the hair follicle

How does SCUBE3 work on hair follicles compared to treatments like minoxidil or finasteride? Laboratory research in mice reports that SCUBE3, a protein released by dermal papilla cells, signals dormant follicles to grow through the TGF-β pathway downstream of Hedgehog; minoxidil and finasteride instead work on blood flow to the follicle and on DHT, and unlike SCUBE3 they have decades of human trial data behind them. SCUBE3 has not been tested in human clinical trials and is not available as a medicine.

learn Follistatin

What is follistatin, and how does it influence hair follicle growth and regeneration? Follistatin blocks activin and related growth-inhibiting proteins, which in laboratory and animal work is described as keeping hair follicles in their growth phase; the only verifiable human evidence is a single small 2011 phase 1 injection trial, so follistatin remains experimental and is not an approved hair-loss treatment.

learn Folic acid

How does folic acid support hair follicle health and growth at a cellular level? Folate is required for the DNA synthesis that fast-dividing hair matrix cells depend on, and severe deficiency causes anemia—but no published trial has given folic acid to people with hair loss and measured the result, so a growth effect is a mechanism, not a finding.

learn Osteopontin

Signalling protein studied in hair-growth research

learn Vascular Endothelial Growth Factor

Can products that stimulate Vascular Endothelial Growth Factor (VEGF) improve blood flow to hair follicles? Unproven. Raising VEGF increases vessels around follicles in mice and minoxidil raises VEGF in cultured cells, but no study shows VEGF-marketed products improve scalp blood flow or hair loss in people.

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Clinics

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SMP Specialist
Hairo Fallas
Newark, NJ, United States

Hairo Fallas