48 citations
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April 1995 in “PubMed” This study found that dermal papilla cells from beard and axillary hair follicles can produce androgen-dependent factors that stimulate proliferation in adjacent follicular epithelial cells under testosterone influence.
4 citations
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July 2006 in “British journal of dermatology/British journal of dermatology, Supplement” This study found that testosterone significantly stimulated the proliferation of outer root sheath cells when co-cultured with beard or axillary dermal papilla cells, but not with cells from occipital scalp hair follicles.
January 2006 in “Zhongguo bijiao yixue zazhi” This study demonstrated a simple and efficient method to isolate epithelial cells from rat vibrissa follicles, reducing labor and contamination risk while maintaining positive K19 staining.
15 citations
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July 2017 in “PubMed” This study observed that injecting a combination of human cultured dermal papilla and epithelial cells induced hair growth in a mouse model.
40 citations
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June 2013 in “Biomaterials” This study developed a 3D engineered hair follicle model that mimics the native hair bulb and may aid in drug screening for hair growth therapies.