research Epidermal growth factor induced apoptosis in the outer root sheath cells of anagen hair and changed the hair cycle to the catagen phase
Epidermal growth factor causes hair loss by triggering cell death and changing the hair cycle.
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research FC056 The ideal catagen of the hair
Blocking IL-1 could help treat some hair loss conditions; alopecia affects liver detox systems; spironolactone is better than finasteride for female hair growth; focusing on the catagen hair phase could lead to new alopecia treatments.
research Stress Inhibits Hair Growth in Mice by Induction of Premature Catagen Development and Deleterious Perifollicular Inflammatory Events via Neuropeptide Substance P-Dependent Pathways
Stress stops hair growth in mice by causing early hair growth phase end and harmful inflammation through a specific nerve-related pathway.
research Modulation of Chemotherapy-Induced Human Hair Follicle Damage by 17-β Estradiol and Prednisolone: Potential Stimulators of Normal Hair Regrowth by “Dystrophic Catagen” Promotion?
17-β estradiol and prednisolone may speed up hair regrowth after chemotherapy.
research Follicular Hybrid Cyst With Isthmic-Catagen, Pilomatrical, and Syringocystadenoma Papilliferum Components
A rare neck cyst in a 47-year-old man showed diverse skin cell types and was not linked to HPV.
research 17‐beta estradiol and prednisolone as potential stimulators of hair re‐growth in chemotherapy‐induced human hair follicle damage via ‘dystrophic catagen’ promotion?
17-beta estradiol and prednisolone may help regrow hair damaged by chemotherapy.
research The Role of the Hairless (hr) Gene in the. Regulation of Hair Follicle Catagen Transformation
The hairless (hr) gene is essential for normal hair follicle function and its mutation leads to hair loss.
research 459 Estetrol prevents catagen progression in healthy and female pattern hair loss hair follicles ex vivo
Estetrol may help prevent hair loss and support hair growth in women.
research Morphogenesis of the hair follicle during catagen
research 573 Marine and Bovine-Derived Collagen Peptides Inhibit Catagen Development and Generate Diverse Effects on Stem Cells and Progeny in Human Scalp Hair Follicles Ex Vivo
Fish-derived collagen may help hair grow longer and affect hair stem cells, while bovine collagen could benefit hair stem cell maintenance, potentially aiding in hair loss conditions.
research Topical Estrogen Accelerates Hair Regrowth in Mice After Chemotherapy-Induced Alopecia by Favoring the Dystrophic Catagen Response Pathway to Damage
research Characterization of hair follicles in Hirosaki hairless rats with deletion of basic hair keratin genes : enlarged medulla, loss of cuticle and long catagen
research Multiple roles for activated LEF/TCF transcription complexes during hair follicle development and differentiation
Activated LEF/TCF complexes are crucial for hair development and cycling.
research Growth of the Hair
Hair growth is cyclic and influenced mainly by local factors.
research Hair Follicle Pigmentation
Hair color is determined by melanin produced and transferred in hair follicles.
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.
research Wound Healing and Skin Regeneration
Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.
research β-catenin Activity in the Dermal Papilla Regulates Morphogenesis and Regeneration of Hair
β-catenin in the dermal papilla is crucial for normal hair growth and repair.
research Anatomy and Physiology of the Skin
The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.
research Molecular Control of Epithelial–Mesenchymal Interactions During Hair Follicle Cycling
Epithelial-mesenchymal interactions control hair growth cycles through specific molecular signals.
research Expression of a dominant negative mutant of epidermal growth factor receptor in the epidermis of transgenic mice elicits striking alterations in hair follicle development and skin structure.
Blocking EGFR in mice causes hair loss and skin changes.
research Critical Stages of Hair Development and Pigmentation in the Mouse
Hair growth and pigmentation in mice involve specific stages crucial for research.
research Biology of the Hair Follicle: The Basics
The document concludes that understanding hair follicle biology can lead to better hair loss treatments.
research Melanogenesis is coupled to murine anagen: Toward new concepts for the role of melanocytes and the regulation of melanogenesis in hair growth
Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.
research Probing the Effects of Stress Mediators on the Human Hair Follicle
Stress-related substance P may lead to hair loss and negatively affect hair growth.
research `Cyclic alopecia' inMsx2mutants: defects in hair cycling and hair shaft differentiation
Msx2-deficient mice experience irregular hair growth and loss due to disrupted hair cycle phases.
research Molecular biology of hair morphogenesis: Development and cycling
Understanding hair growth involves complex interactions between molecules and could help treat hair disorders.
research Analysis of Apoptotic Cell Death in Human Hair Follicles In Vivo andIn Vitro
Apoptosis in hair follicles varies by growth phase, with TGF-β possibly starting the catagen phase.
research Hair anatomy for the clinician
Understanding hair follicle anatomy helps diagnose hair disorders.
research FGF5 is a crucial regulator of hair length in humans
FGF5 gene mutations cause unusually long eyelashes by affecting hair growth regulation.