research K6irs1, K6irs2, K6irs3, and K6irs4 Represent the Inner-Root-Sheath-Specific Type II Epithelial Keratins of the Human Hair Follicle1
Four specific keratins in hair follicles help understand hair structure and function.
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research Rare Diagnosis of a Proliferating Pilar Tumor in a Facial Hairline Cryst
The lump on a woman's scalp was a rare, potentially cancerous tumor from the hair follicle, not a common cyst.
research Enhanced in vitro hair growth at the air-liquid interface: minoxidil preserves the root sheath in cultured whisker follicles
Minoxidil enhances hair growth and preserves the root sheath in cultured follicles.
research Generation of folliculogenic human epithelial stem cells from induced pluripotent stem cells
Scientists created stem cells that can grow hair and skin.
research Skin-specific expression of a truncated E1a oncoprotein binding to p105-Rb leads to abnormal hair follicle maturation without increased epidermal proliferation.
The oncoprotein causes abnormal hair growth without increasing skin cancer risk.
research The action of a cosmetic hair treatment on follicle function
The hair treatment made hair grow faster and thicker and strengthened the hair roots.
research Hair follicular cell/organ culture in tissue engineering and regenerative medicine
Stem cell therapy is a promising approach for hair regrowth despite potential side effects.
research Establishment of dermal sheath cell line from Cashmere goat and characterizing cytokeratin 13 as its novel biomarker
Scientists created a new cell line from Cashmere goat hair and found that cytokeratin 13 is a unique marker for certain skin cells.
research Expression of mesenchymal stem cell marker CD90 on dermal sheath cells of the anagen hair follicle in canine species
CD90 is present on specific cells in dog hair follicles.
research Dermal papilla cell number specifies hair size, shape and cycling and its reduction causes follicular decline
More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
research Cultured Peribulbar Dermal Sheath Cells Can Induce Hair Follicle Development and Contribute to the Dermal Sheath and Dermal Papilla
Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.
research Fluorescence Activated Cell Sorting (FACS) of CK15 Cells in Canine Hair Follicular Tissue
Canine hair follicle cells show stem cell properties, aiding hair growth.
research Follicular dermal papilla structures by organization of epithelial and mesenchymal cells in interfacial polyelectrolyte complex fibers
Scientists created 3D hair-like structures that could help study hair growth and test treatments.
research The arrector pili muscle, the bridge between the follicular stem cell niche and the interfollicular epidermis
The study suggests that the arrector pili muscle is important for hair health and its damage might contribute to hair loss.
research Targeted elimination of the follicular label-retaining cells by photo-induced cell killing caused a defect on follicular renewal on mice
Killing specific cells in hair follicles can lead to hair growth problems in mice.
research Effect of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Nanofiber Matrices Cocultured With Hair Follicular Epithelial and Dermal Cells for Biological Wound Dressing
PHBV nanofiber matrices help wounds heal faster when used with hair follicle cells.
research Follicular cell implantation: an update on “hair follicle cloning”
The document concludes that while "hair follicle cloning" shows promise for unlimited donor hair, it faces challenges with consistency and safety in humans.
research Stem Cells of the Hair Follicular Tissue: Application in Cell Based Therapy for Vitiligo
Hair follicle stem cells could be used to treat the skin condition vitiligo.
research Differential expression of stem cell markers in human follicular bulge and interfollicular epidermal compartments
Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.
research 1373 Specific in vivo ablation of Lrig1-positive follicular stem cells results in sebaceous gland loss in mice
Removing Lrig1-positive stem cells in mice causes temporary loss of sebaceous glands.
research Hair Follicle Dermal Stem Cells Regenerate the Dermal Sheath, Repopulate the Dermal Papilla, and Modulate Hair Type
Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.
research Defining microRNA signatures of hair follicular stem and progenitor cells in healthy and androgenic alopecia patients
Found microRNA differences in hair cells, suggesting potential treatment targets for hair loss.
research Stem cell apoptosis in HIV‐1 alopecia
HIV-1 may cause increased stem cell death in hair follicles, leading to hair loss.
research Induction of Skin-Derived Precursor Cells from Human Induced Pluripotent Stem Cells
Scientists made skin stem cells from other human cells with over 97% efficiency, which could help treat skin conditions.
research Hair Follicle Regeneration Using Grafted Rodent and Human Cells
Grafted rodent and human cells can regenerate hair follicles, but efficiency decreases with age.
research The Ludwig pattern of androgenetic alopecia is due to a hierarchy of androgen sensitivity within follicular units that leads to selective miniaturization and a reduction in the number of terminal hairs per follicular unit
Ludwig pattern hair loss in women results from varying sensitivity in hair follicles, causing fewer visible hairs.
research Epithelial Cells in the Hair Follicle Bulge do not Contribute to Epidermal Regeneration after Glucocorticoid-Induced Cutaneous Atrophy
Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.
research Stem cells of hair follicles micrografted into a tissue-engineered dermal template (Integra®)
The treatment successfully integrated hair follicles into a dermal template, showing new hair growth and blood vessel formation.
research Cells within the bulge region of mouse hair follicle transiently proliferate during early anagen: heterogeneity and functional differences of various hair cycles
Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.
research Pigmented Epithelioid Melanocytoma (PEM)/Animal Type Melanoma (ATM): Quest for an Origin. Report of One Unusual Case Indicating Follicular Origin and Another Arising in an Intradermal Nevus
The conclusion is that Pigmented Epithelioid Melanocytoma can start from hair follicle stem cells or from a mole on the skin.