research Trichostasis spinulosa: An overlooked entity
Trichostasis spinulosa is a common but often unnoticed skin condition involving bundled vellus hairs, especially in people with darker skin or UV exposure.
Search
for
Sort by
Research
870-900 / 1000+ results
research Characteristics of the structural components of pilosebaceous follicles in the differential diagnosis of non-cicatricial alopecia
Hair follicles are thinner in alopecia patients, especially in alopecia areata.
research Bitemporal alopecia: A unique pattern variant of alopecia
The document concludes that "hot comb alopecia" is now called "central cicatricial centrifugal alopecia" and its causes are complex.
research Study of normal hair and of some malformations with a scanning electron microscope
Hair malformations may occur due to timing issues in hair development.
research Cutaneous Hybrid Cyst in a Sprague-Dawley Rat
A rat had a cyst similar to a hair follicle structure.
research Trichohyalin: A structural protein of hair, tongue, nail, and epidermis
research Fibrosing Alopecia in a Pattern Distribution
Fibrosing alopecia in a pattern distribution is a new type of scarring hair loss that resembles common baldness and an autoimmune skin disease.
research Expression Profiling and Cellular Localization of Genes Associated with the Hair Cycle Induced by Wax Depilation
Researchers found new genes involved in hair growth, which could help develop new hair treatments.
research Alopecia in a Linear Pattern
A 4-year-old boy has a rare type of hair loss in a line pattern on his scalp.
research Determination of Secondary Follicle Characteristics, Density, Activity, and Hoxc13 Expression Pattern of Hexi Cashmere Goats Breed
Hexi cashmere goats' hair growth varies by stage, with Hoxc13 linked to hair activity.
research A simple immunofluorescence technique for simultaneous visualization of mast cells and nerve fibers reveals selectivity and hair cycle - dependent changes in mast cell - nerve fiber contacts in murine skin
Mast cell and nerve fiber interactions in mouse skin change with the hair cycle.
research Properties of Murine Pelage Hair Follicles in Monolayer and Collagen Matrix Cultures
research Ultraviolet-Enhanced Trichoscopy—A New Tool to Assess Pili Annulati
UV-enhanced trichoscopy helps diagnose hair shaft disorders like pili annulati.
research ‘Follicular Swiss cheese’ pattern - another histopathologic clue to alopecia areata
Dilated follicular infundibula and increased catagen/telogen follicles are key indicators for diagnosing alopecia areata.
research A Novel Type II Cytokeratin, mK6irs, is Expressed in the Huxley and Henle Layers of the Mouse Inner Root Sheath
A new protein, mK6irs, is found in specific hair layers and may help understand hair growth and diseases.
research ELECTRON MICROSCOPE STUDIES OF HAIR AND WOOL
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research 252 Follicle dermal papilla cells undergo chromatin remodelling processes in vivo and in vitro
Hair follicle cells change their DNA packaging during growth cycles and when grown in the lab.
research Pinpoint white dots in the scalp: Dermoscopic and histopathologic correlation
Small white dots on the scalp seen with a dermoscope correspond to sweat ducts and vary with different hair disorders.
research 447 Skin-Associated Cartilage Consists of Lipid-Filled Cells That Modify Hair Growth via BMP and WNT Signaling
Skin-associated cartilage cells can influence hair growth by altering specific signaling pathways.
research The Naked (N) Mutation, Chromosome 15
The naked mutation in mice causes hair loss and helps identify keratin genes.
research The cracking of human hair cuticles by cyclical thermal stresses
Frequent blow-drying causes cracks and breakage in hair cuticles.
research Characterization of a gene encoding a cysteine-rich keratin associated protein synthesized late in rabbit hair follicle differentiation
A rabbit gene important for hair development was identified and detailed.
research Runx3 is involved in hair shape determination
Runx3 helps determine hair shape.
research Gene Expression Profiling of the Intact Dermal Sheath Cup of Human Hair Follicles
Researchers found specific genes in the part of hair follicles that could help treat hair disorders.
research Analysis of differentially expressed genes of dermal papillae cells with aggregative behavior in uitro
Certain genes help dermal papillae cells in hair follicles grow and group together.
research Proteopedia entry: Coiled‐coil structure of keratins
Keratins are crucial proteins for hair and nails, with a structure that helps teach protein principles.
research Hair and nail disorders
Hair and nail disorders can cause changes in scalp pigmentation, especially with sun exposure and alopecia.
research Expression of hair keratins in the adult nail unit: an immunohistochemical analysis of the onychogenesis in the proximal nail fold, matrix and nail bed
The ventral matrix is the main source of the nail plate.
research A Microscopic Study of the Hair of the Rabbit, with Special Reference to its Form of Cross-section and Granular Pigmentation
Rabbit hair color is influenced by the shape and distribution of pigment granules.