research The hair cycle
The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.
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research Generation of folliculogenic human epithelial stem cells from induced pluripotent stem cells
Scientists created stem cells that can grow hair and skin.
research Deciphering the functions of the hair follicle infundibulum in skin physiology and disease
The hair follicle infundibulum plays a key role in skin health and disease, and understanding it better could lead to new skin disease treatments.
research Stem cell apoptosis in HIV‐1 alopecia
HIV-1 may cause increased stem cell death in hair follicles, leading to hair loss.
research The stem cell quiescence and niche signaling is disturbed in the hair follicle of the hairpoor mouse, an MUHH model mouse
Disrupted stem cell signals in hairpoor mice cause hair loss.
research Selective Elimination of NG2-Expressing Hair Follicle Stem Cells Exacerbates the Sensitization Phase of Contact Dermatitis in a Transgenic Rat Model
Removing certain hair follicle stem cells worsens skin reactions to allergens.
research Melanocytes and Vitiligo (and Hair Graying)
Melanocytes produce melanin; their defects cause vitiligo and hair graying, with treatments available for vitiligo.
research Exogen hair characterization in human scalp
The conclusion is that exogen is a unique hair cycle phase and the new sampling method specifically targets this stage, which may help in future hair loss research.
research Tissue-Engineered Skin Preserving the Potential of Epithelial Cells to Differentiate into Hair After Grafting
Tissue-engineered skin can support hair growth after grafting, especially with mouse-derived dermis.
research Behavior of Human Foreskin Keratinocytes Expressing a Hair Follicle Stem Cell Marker CD200
CD200 is not a reliable marker for identifying stem cells in all skin types.
research Expression Pattern of Cyclooxygenase-2 in Normal Rat Epidermis and Pilosebaceous Unit during Hair Cycle
COX-2 levels change during the hair cycle and affect skin and hair growth.
research Preservation of melanoblasts of white hair follicles of segmental vitiligo lesions: A preliminary study
White hair follicles in vitiligo have fewer and less functional melanocytes.
research 502 The stress-responsive secretory protein adrenomedullin 2 potently induces cell cycle arrest and apoptosis in human hair follicles
Adrenomedullin 2 stops cell growth and causes cell death in human hair follicles.
research 3D-printed hair follicles – A new era in hair loss treatments
3D-printed hair follicles could revolutionize hair loss treatments by providing unlimited hair grafts.
research 216 Human hair follicles can “smell”: OR2AT4-mediated hair growth regulation
Human hair follicles have a scent receptor that can influence hair growth.
research Hair growth control by follistatin
Follistatin is important for hair growth and could help treat hair loss.
research Defining the Cellular Environment in the Organ of Corti following Extensive Hair Cell Loss: A Basis for Future Sensory Cell Replacement in the Cochlea
The conclusion is that genetic differences affect how the cochlea heals after hair cell loss, which may challenge the creation of hearing loss treatments.
research Metformin protects against gentamicin-induced hair cell death in vitro but not ototoxicity in vivo
Metformin protects hair cells in lab tests but not in live animals.
research Caffeine Induces Autophagy and Apoptosis in Auditory Hair Cells via the SGK1/HIF-1α Pathway
Caffeine can damage hearing cells and affect hearing recovery after ear trauma.
research CaBP1 and 2 enable sustained CaV1.3 calcium currents and synaptic transmission in inner hair cells
CaBP1 and CaBP2 are necessary for proper hearing and neurotransmission in the ear's inner hair cells.
research CaBP1 and 2 enable sustained CaV1.3 calcium currents and synaptic transmission in inner hair cells
CaBP1 and CaBP2 are necessary for proper hearing and neurotransmission in the ear's inner hair cells.
research MSC-derived exosomes protect auditory hair cells from neomycin-induced damage via autophagy regulation
Tiny particles from stem cells can help protect ear cells from antibiotic damage by helping cells remove damaged parts.
research Integrated multiomics analysis reveals the molecular features and crucial regulators of hair follicles in yak (Bos grunniens)
Yak hair follicles adapt to cold through specific gene regulation, enhancing cell growth.
research The Biology of Hair Growth
Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.
research Injury-induced interleukin-1 alpha promotes Lgr5 hair follicle stem cells de novo regeneration and proliferation via regulating regenerative microenvironment in mice
The protein interleukin-1 alpha helps regenerate hair follicles and increase stem cell growth in mice.
research Decorin-mediated dermal papilla cell-derived exosomes regulate hair follicle growth and development through miR-129-2-3p/SMAD3/TGF-β axis
Decorin helps hair growth by influencing specific cell signals.
research Molecular Dissection of Mesenchymal–Epithelial Interactions in the Hair Follicle
Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.
research Nascent blood vessels in the skin arise from nestin-expressing hair-follicle cells
Hair follicle cells can create new blood vessels in the skin.
research The human hair: from anatomy to physiology
The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.
research Dermal papilla-induced hair differentiation of adult epithelial stem cells from human skin
Dermal papilla cells help skin stem cells grow into hair.