research Ultrastructural abnormalities in the dermal papillae of both lesional and clinically normal follicles from alopecia areata scalps
Alopecia areata affects hair follicle structure, even in non-balding areas.
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research Follicular dermal papilla structures by organization of epithelial and mesenchymal cells in interfacial polyelectrolyte complex fibers
Scientists created 3D hair-like structures that could help study hair growth and test treatments.
research The microfollicle: a model of the human hair follicle for in vitro studies
Microfollicles can effectively model human hair follicles for research and testing.
research [Androgenetic alopecia. Denser hair growth on two-thirds of balding scalps].
research CLINICAL CASE OF PSEUDOFOLLICULITIS: КЛИНИЧЕСКИЙ СЛУЧАЙ ПСЕВДОФОЛЛИКУЛИТА ВОЛОС БОРОДЫ
Pseudofolliculitis causes painful bumps and dark spots from shaving, especially in people with curly hair, and can be treated by changing shaving habits and using specific topical treatments.
research Pulling force deforms hair follicle root sheath nuclei and surrounding dermal collagen matrix differently at infundibulum, isthmus and suprabulbar regions
Hair follicles respond differently to pulling forces in various regions.
research Nonscarring Alopecias
research Folliculitis decalvans including tufted folliculitis: clinical, histological and therapeutic findings
Folliculitis decalvans and tufted folliculitis are related, and a new treatment with rifampicin and clindamycin is effective.
research Human hair follicles display a functional equivalent of the hypothalamic‐pituitary‐adrenal (HPA) axis and synthesize cortisol
Human hair follicles can produce cortisol like the body's stress response system.
research Histopathologic Criteria for Follicular Differentiation
The document outlines criteria to identify and differentiate neoplasms based on follicular characteristics.
research A comparison of the culture and growth of dermal papilla cells from hair follicles from non-balding and balding (androgenetic alopecia) scalp
research 17-Beta-Hydroxy-Steroid-Dehydrogenases in Hair Follicles of Normal and Bald Scalp: A Histochemical Study
research 804 Human hair follicles operate core elements of a functional peripheral equivalent of the central hypothalamic-pituitary-thyroid axis
Human hair follicles have their own thyroid hormone system.
research Immunohistochemical dissection of cystic panfolliculoma focusing on the expression of multiple hair follicle lineage markers with an insight into the pathogenesis
Cystic panfolliculoma resembles hair follicle tumors due to specific cell interactions.
research Seborrheic Keratoses and Trichostasis Spinulosa
Seborrheic keratoses may partly come from hair follicle cells.
research The Arrector Pili Muscle and the Follicular Unit of the Scalp
Each group of hair follicles on the scalp shares one muscle that helps control hair movement.
research Inherited ichthyoses/generalized Mendelian disorders of cornification
Inherited ichthyoses cause widespread skin scaling and thickening due to gene mutations.
research Tinea capitis mimicking folliculitis decalvans
A scalp infection was treated successfully, leading to full hair regrowth.
research Glabellar pomade crust mimicking dyskeratosis follicularis
The woman's forehead lesion was caused by ointment use and resolved with treatment.
research In Vivo Non-Invasive Observation of Dynamic Changes in Hair Shaft, Melanin, and Collagen During the C57BL/6 Follicle Cycle
Non-invasive methods can effectively monitor hair growth cycles, aiding hair loss treatment development.
research Trichofolliculoma: a rare variant of hair follicle hamartoma
Trichofolliculoma is a rare skin bump on the face or scalp.
research 1378 A multi-omics approach to identifying factors involved in hair follicle growth and development
The research found that certain factors in hair follicle cells control hair growth and development, and these could be used to create new treatments for hair loss.
research [Regulation of hair follicle cycle].
Hair growth is controlled by cycles influenced by hormones and various signals.
research Identification of Differentially Expressed Genes During a Wool Follicle Growth Cycle Induced by Prolactin
Certain genes are linked to wool follicle structure and function, but not hair cycle regulation.
research Widespread and eruptive comedonal lesions with alopecia
A man with skin and hair symptoms improved partially with specific treatment.
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 Finasteride cream and idiopathic hirsutism
research Lonely Hair
Isolated long hairs at the original hairline can help diagnose Frontal Fibrosing Alopecia.
research Cicatricial Alopecia with Particular Trichoscopic and Histopathological Features
The document concludes that a woman has both Frontal Fibrosing Alopecia and Lichen Simplex Chronicus, a previously unreported combination of conditions.
research Follicular transplantation. Patient evaluation and surgical planning.
Follicular transplantation can greatly improve hair restoration if done with detailed planning and patient evaluation.