research SUBEPIDERMAL CALCIFIED NODULE OF THE EAR IN A CHILD WITH HAIR FOLLICLE NEVUS
A 9-year-old boy had a calcium deposit nodule on his earlobe.
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840-870 / 1000+ resultsresearch A STUDY OF THE DIFFERENTIATION PRODUCTS OF THE HAIR FOLLICLE CELLS WITH THE ELECTRON MICROSCOPE.
Hair follicle cells become four types: medulla, cortex, cuticle, and inner root sheath.
research Epithelial expression of the hormone leptin by bovine skin
Cattle skin has leptin which might control skin and hair growth.
research Protein extraction from human anagen head hairs 1-millimeter or less in total length
A new method was developed to extract and analyze proteins from very short human hairs.
research Connexin 30, a new marker of hyperproliferative epidermis
Connexin 30 is usually absent in normal skin but can appear in certain skin conditions.
research The Expression of Vitamin D-Upregulated Protein 1 in Skin and its Interaction with Sciellin in Cultured Keratinocytes
VDUP1 is found in skin and hair follicles, interacts with sciellin, and may help regulate skin cell differentiation.
research Organotypic Cocultures as Models to Study Cell-Cell and Cell-Matrix Interactions of Human Hair Follicle Cells
Human dermal fibroblasts and hair papilla cells help outer root sheath cells grow and develop properly.
research Lectin‐binding profiles for normal skin appendages and their tumors
Skin tumors and normal skin structures have different lectin-binding patterns.
research Atrichia and Papular Lesions: Report of a Case
A 4-year-old girl has a rare condition causing hairlessness and skin bumps, but normal teeth and sweating.
research Peroxisome Proliferator–Activated Receptor-γ−Mediated Signaling Regulates Mitochondrial Energy Metabolism in Human Hair Follicle Epithelium
PPAR-γ signaling improves mitochondrial function in hair follicles, potentially affecting hair growth and aging.
research Hair-Growth-Promoting Effect of Conditioned Medium of High Integrin α6 and Low CD 71 (α6bri/CD71dim) Positive Keratinocyte Cells
A special mix from certain skin cells can help hair grow by making hair root cells grow faster and activating growth signals.
research 7-Phloroeckol promotes hair growth on human follicles in vitro
7-Phloroeckol from brown algae may help hair grow.
research Perspectives on Hair Evolution Based on Some Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
research Pachyonychia Congenita-Associated Alopecia. A Microscopic Analysis Using Transverse Section Technique
PC-associated alopecia has unique microscopic features.
research A stain for plucked anagen hairs
A new staining method helps tell growing from resting hairs to diagnose hair loss.
research Catagen in the hairless house mouse
Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
research Histogenesis of keratoacanthoma: histochemical and immunohistochemical study
Keratoacanthoma comes from hair follicle cells.
research Efficient In Vitro Transfection of Human Keratinocytes with an Adenovirus-Enhanced Receptor-Mediated System
The AVET system effectively delivers genes to human keratinocytes and may help treat skin diseases.
research Bioassay of Crude Drugs for Hair Growth Promoting Activity in Mice by a New Simple Method
Some natural extracts and one hair tonic can promote hair growth in mice.
research The expression of the gene asebia in the laboratory mouse: 3. Sebaceous glands
Mice with the ab gene have abnormal sebaceous gland development, affecting sebum production.
research Panax ginseng extract antagonizes the effect of DKK-1-induced catagen-ike changes of hair follicles
Panax ginseng extract may help prevent hair loss caused by DKK-1.
research Ginsenosides Rb1 and Rd Regulate Proliferation of Mature Keratinocytes Through Induction of p63 Expression in Hair Follicles
Ginsenosides Rb₁ and Rd may help prevent hair loss by promoting hair cell growth.
research Acantholytic hair casts: A dermoscopic sign of pemphigus vulgaris of the scalp
Hair casts on the scalp may be a sign of ongoing pemphigus vulgaris and could suggest a need to adjust treatment.
research Hair Casts
Tretinoin lotion can remove hair casts, which come from a specific part of the hair follicle and can be classified into two types.
research Stress-sensing in the human greying hair follicle: Ataxia Telangiectasia Mutated (ATM) depletion in hair bulb melanocytes in canities-prone scalp
Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.
research Restoration of hair-inductive activity of cultured human follicular keratinocytes by co-culturing with dermal papilla cells
Growing hair cells with dermal cells can potentially treat hair loss.
research Epigallocatechin-3-Gallate Promotes the Growth of Mink Hair Follicles Through Sonic Hedgehog and Protein Kinase B Signaling Pathways
Green tea compound EGCG helps mink hair follicles grow by affecting certain cell growth pathways.
research The Study on Biological Function of Keratin 26, a Novel Member of Liaoning Cashmere Goat Keratin Gene Family
Keratin 26 affects cashmere goat hair growth and is influenced by various treatments.
research Exogen involves gradual release of the hair club fibre in the vibrissa follicle model
Hair sheds gradually from the follicle, with readiness to shed indicated by less attachment material.
research The New Keratin Nomenclature
The keratin naming system was updated to include 54 genes, especially for hair-related keratins.