Hair Follicle Stem Cells And Intrafollicular Homeostasis

March 2014 in “ TURKDERM ”

Alp Can

hair follicle stem cells hair growth cycle intrafollicular homeostasis epithelial cells mesenchymal cells dermal papilla Wnt signaling pathway BMP signaling pathway hormones androgenic alopecia CD34+ cells dermal microenvironment FGF stem cells hair cycle homeostasis Wnt BMP fibroblast growth factor

Studysummary This review discusses the life cycle and homeostasis of hair follicles, highlighting their development and the complex signaling between dermal and epithelial cells, but it reports no new clinical results.

Automatically generated from the study's abstract, not written by a person, and not a review of the full paper. Not medical advice or a treatment recommendation. Read the original study, and consult a qualified healthcare professional before changing treatment. Full disclaimer

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research Skin Shedding and Tissue Regeneration in African Spiny Mice (Acomys)

418 citations , September 2012 in “Nature”

This study reports the first instance of skin autotomy in mammals, specifically in African spiny mice, and suggests they may possess a greater regenerative capacity than previously understood, possibly offering insights for regenerative medicine.

research Adipocyte Lineage Cells Contribute to the Skin Stem Cell Niche to Drive Hair Cycling

499 citations , September 2011 in “Cell”

This study found that intradermal adipocyte lineage cells in mice are necessary and sufficient to activate follicular stem cells, highlighting their role in regulating skin stem cell activity.

research Self-Organizing and Stochastic Behaviors During the Regeneration of Hair Stem Cells

176 citations , April 2011 in “Science”

This study found that in a population of hair follicles, regenerative cycling stages are regulated by both intrinsic and extrinsic signals, with WNT/BMP signaling mediating interactions among follicles for adaptability.

Bald Scalp in Men with Androgenetic Alopecia Retains Hair Follicle Stem Cells but Lacks CD200-Rich and CD34-Positive Hair Follicle Progenitor Cells

research Bald Scalp in Men with Androgenetic Alopecia Retains Hair Follicle Stem Cells but Lacks CD200-Rich and CD34-Positive Hair Follicle Progenitor Cells

235 citations , January 2011 in “Journal of Clinical Investigation”

This study found that androgenetic alopecia may involve a defect in the conversion of hair follicle stem cells to progenitor cells, as demonstrated by a reduced presence of progenitor cells in bald scalp samples.

research Coexistence of Quiescent and Active Adult Stem Cells in Mammals

1201 citations , January 2010 in “Science”

This review discusses stem cells in the hair follicle, bone marrow, and intestinal epithelium and introduces a model where quiescent and cycling stem cells may coexists in "zoned" configurations.

Chemotherapy-Induced Alopecia in Mice: Induction by Cyclophosphamide, Inhibition by Cyclosporine A, and Modulation by Dexamethasone

research Chemotherapy-Induced Alopecia in Mice: Induction by Cyclophosphamide, Inhibition by Cyclosporine A, and Modulation by Dexamethasone

36 citations , April 1994 in “PubMed”

This study introduces a mouse model of cyclophosphamide-induced alopecia, which effectively replicates human chemotherapy-induced hair loss and can be pharmacologically manipulated to study hair regrowth patterns.