research Sprouty/FGF signaling regulates the proximal–distal feather morphology and the size of dermal papillae
Sprouty and FGF balance is crucial for normal feather shape and size.
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630-660 / 1000+ resultsresearch Structural and Immunocytochemical Characterization of Keratinization in Vertebrate Epidermis and Epidermal Derivatives
Vertebrate skin evolved to be more specialized and complex, especially in land animals.
research Known and Unknown Features of Hair Cuticle Structure: A Brief Review
The hair cuticle is made of tough proteins that protect the hair, but more research is needed to fully understand its structure.
research Characterization of X‐linked hypohidrotic ectodermal dysplasia (XL‐HED) hair and sweat gland phenotypes using phototrichogram analysis and live confocal imaging
People with X-linked hypohidrotic ectodermal dysplasia have no sweat ducts and less, thinner hair.
research Variations of scalp, pubic and axillary hair
Pubic hair is thicker than axillary and scalp hair, useful for forensic identification.
research Hypotrichosis and nail dysplasia: A novel hidrotic ectodermal dysplasia
A 3-year-old girl has a rare condition causing sparse hair and nail issues, with minimal improvement from treatment.
research SCD1 Sustains Homeostasis of Bulge Niche via Maintaining Hemidesmosomes in Basal Keratinocytes
SCD1 is important for hair growth by keeping the connection in skin cells where hair stem cells live stable.
research Hair density, hair diameter and the prevalence of female pattern hair loss
Hair loss caused by longer latent hair cycle and sudden miniaturization, not gradual follicle size reduction.
research Sexually dimorphic sail feathers in the Mandarin duck as a model for lifelong developmental modulation
Mandarin duck sail feathers change with seasons due to hormones and genetic regulation.
research Qualification of a new and precise automatic tool for the assessment of hair diameters in phototrichograms
The new automatic tool accurately measures hair thickness and is reliable.
research Decision letter: Hair follicle epidermal stem cells define a niche for tactile sensation
Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.
research Cucurbitacin promotes hair growth in mice by inhibiting the expression of fibroblast growth factor 18
Cucurbitacin helps mice grow hair by blocking a protein that stops hair growth.
research Ultrastructural localization of hair keratins, high sulfur keratin-associated proteins and sulfhydryl oxidase in the human hair
Hair proteins change location and structure as hair cells mature.
research Outer root sheath keratinization in anagen and catagen of the mammalian hair follicle. A seventh distinct type of keratinization in the hair follicle: trichilemmal keratinization.
Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
research Detecting the Mechanism behind the Transition from Fixed Two-Dimensional Patterned Sika Deer (Cervus nippon) Dermal Papilla Cells to Three-Dimensional Pattern
The study concluded that changing the culture conditions can cause sika deer skin cells to switch from a flat to a 3D pattern, which is important for creating hair follicles.
research Differential sensitivity of epidermal cell subpopulations to β-catenin-induced ectopic hair follicle formation
Sebaceous glands can form new hair follicles when activated, but hair follicle bulges cannot.
research Cyclic Alopecia and Abnormal Epidermal Cornification in Zdhhc13 -Deficient Mice Reveal the Importance of Palmitoylation in Hair and Skin Differentiation
The enzyme DHHC13 is essential for healthy hair and skin, and its deficiency leads to hair loss and skin problems.
research Applications of Hair as a Record of Systemic Exposure to Cortisol
Hair cortisol content can indicate cortisol exposure and varies with age, puberty, and BMI in youth.
research Epilating Effect of Cystaselenonine on Induced Hair Growth in Mice
Cystaselenonine causes temporary hair loss in mice by interfering with hair growth.
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 Specific Inhibition of Hair Follicle Formation by Epidermal Growth Factor in an Organ Culture of Developing Mouse Skin
research SPECIFIC ECTODERMAL ENHANCERS CONTROL THE EXPRESSION OFHoxcGENES IN DEVELOPING MAMMALIAN INTEGUMENTS
The HoxC gene cluster and its enhancers are essential for developing hair and nails in mammals.
research Hair growth rate estimation in North American ursids
Bear hair grows 0.10 to 1.05 mm per day, varying by individual and season.
research Cuticle damage and the tensile properties of human hair
Cuticle damage doesn't affect hair's tensile strength; the cortex is responsible for it.
research 보문 : C57BL/6 마우스에서 편백정유의 모발성장 효과
Chamaecyparis obtusa oil promotes hair growth in mice.
research Lrig1-expressing epidermal progenitors require SCD1 to maintain the dermal papilla niche
Hair growth-related cells need the enzyme SCD1 to help maintain the area that supports hair growth.
research Review: Evolution and diversification of corneous beta‐proteins, the characteristic epidermal proteins of reptiles and birds
Corneous beta-proteins evolved uniquely in reptiles and birds, forming scales, claws, beaks, and feathers.
research Development, Structure, and Keratin Expression in C57BL/6J Mouse Eccrine Glands
The study found that mouse sweat glands develop before birth, mature after birth, and have specific keratin patterns.
research Hair: Scalp Hair Growth Evaluation Methods
research Modified Sinclair Scale for Female Pattern Hair Loss in Men
The modified Sinclair scale effectively measures hair loss severity in men.