Hair Sciences

January 2020 in “ Hair transplant forum international ”

Vlad Ratushny

exosomal micro RNAs dermal papilla cells injectable therapy hair follicle growth hair loss

TLDR Injectable exosomal micro RNAs may help regrow hair.

The document reviewed a paper on the use of exosomal micro RNAs derived from dermal papilla cells as a potential injectable therapy for hair loss. The excitement at the Bangkok World Congress highlighted the promising nature of this treatment. The study suggested that these exosomal micro RNAs could mediate hair follicle growth, offering a novel approach to addressing hair loss.

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Research cited in this study

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research Exosomal MicroRNAs Derived from Dermal Papilla Cells Mediate Hair Follicle Stem Cell Proliferation and Differentiation

71 citations , January 2019 in “International journal of biological sciences”

Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.

research Regulation of Hair Follicle Development by Exosomes Derived from Dermal Papilla Cells

87 citations , April 2018 in “Biochemical and Biophysical Research Communications”

Exosomes from dermal papilla cells can help grow hair and might treat hair loss.

research Stem Cells in the Hair Follicle Bulge Contribute to Wound Repair but Not to Homeostasis of the Epidermis

1279 citations , November 2005 in “Nature Medicine”

Related Research

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research Protection Against Chemotherapy-Induced Alopecia: Targeting ATP-Binding Cassette Transporters in the Hair Follicle

24 citations , November 2013 in “Trends in pharmacological sciences”

Increasing ABC transporters in hair follicles may prevent chemotherapy-induced hair loss.

research Pathobiology of Chemotherapy-Induced Hair Loss

218 citations , January 2013 in “The Lancet Oncology”

Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.

research Towards a Molecular Understanding of Hair Loss and Its Treatment

236 citations , July 2001 in “Trends in Molecular Medicine”

Future hair loss treatments should aim to extend hair growth, reactivate resting follicles, reverse shrinkage, and possibly create new follicles, with gene therapy showing promise.