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.
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research Follicular induction and CK20+ Merkel cells overlying cutaneous focal mucinosis
Some skin growths with mucin can form hair follicles and resemble skin cancer, but a special stain can help tell them apart.
research Pilomatricoma can differentiate not only towards hair matrix and hair cortex, but also follicular infundibulum, outer root sheath and hair bulge
Pilomatricoma can develop into various hair-related structures.
research SesZen-Bio: A Novel Modulator of Wnt/β-Catenin Signalling for Promoting Hair Growth and Follicular Regeneration
SesZen-Bio™ may be a promising and safer option for promoting hair growth.
research Preliminary findings suggest hidradenitis suppurativa may be due to defective follicular support
Hidradenitis suppurativa is likely caused by blocked hair follicles, not apocrine glands.
research Follicular Psoriasis: A Case Report and Review of Literature
A man with follicular psoriasis got better after treatment with skin cream and allergy pills.
research ‘Follicular Swiss cheese’ pattern–another histopathologic clue to alopecia areata
The study concluded that a 'Swiss cheese' pattern in hair follicles is a useful sign for diagnosing alopecia areata.
research Hair sheath keratins in follicular tumors. (5). Identification of hair sheath keratins in keratoacanthoma; Histopathological hair sheath structures in the tumor and their significance as differential histopathological criteria from squamous cell carcinoma.
Follicular structures help differentiate keratoacanthoma from squamous cell carcinoma.
research Biphasic Effects of Minoxidil on the Proliferation and Differentiation of Normal Human Keratinocytes
Minoxidil affects cell growth in two ways: low doses increase growth, while high doses slow it down and can be toxic.
research Proliferation and differentiation of organoid hair follicle cells co-cultured with fat cells in collagen gel matrix culture
Fat cells slow hair cell growth but speed up their development.
research A case of localized follicular hamartoma: an ultrastructural and immunohistochemical study
The hamartoma is an abnormal hair growth with limited development in the upper hair follicle.
research Apoptosis coordinates with proliferation and differentiation during human hair follicle morphogenesis
Apoptosis helps shape hair growth and prepares the skin for hair to emerge.
research Congenital localized basaloid follicular hamartoma: a case report and review of the literature
Accurate diagnosis of basaloid follicular hamartoma is crucial to avoid unnecessary treatments.
research Inverted follicular keratosis of the ear lobe masquerading as malignancy
Inverted follicular keratosis can look like cancer but is actually a harmless tumor.
research Bilateral Eyelash Poliosis with Raccoon Erythema and Hypopigmentation-Contact Follicular Leukoderma
Topical eyedrops may cause eyelash whitening and skin lightening around the eyes.
research Study on Effect of Head, Tail, and Limbud extracts of Mouse on Differentiation of Hair Follicle Stem Cells to Neural cells
Higher concentrations of mouse embryo tissue extracts effectively turn hair follicle stem cells into neural cells.
research [Preliminary findings on lectin binding in human follicular epithelium].
Different glycoconjugates are present in the outer and inner root sheaths of human hair follicles.
research Activation of the Notch pathway in the hair cortex leads to aberrant differentiation of the adjacent hair-shaft layers
Notch pathway activation causes abnormal hair layer development.
research Human umbilical cord mesenchymal stem cell-derived exosomes enhance follicular regeneration in androgenetic alopecia via activation of Wnt/β-catenin pathway
Exosomes from stem cells can help regrow hair better than minoxidil.
research Expression of the hair stem cell-specific marker nestin in epidermal and follicular tumors.
Trichilemmoma, BCC, and SCC tumors have different stem cell marker expressions.
research Comparative Spatial Transcriptomic and Single-Cell Analyses of Human Nail Units and Hair Follicles Show Transcriptional Similarities between the Onychodermis and Follicular Dermal Papilla
Human nails and hair follicles have similar gene activity, especially in the cells that contribute to their growth and development.
research Mode of action of mouse epidermal growth factor on the wool follicles of Merino sheep: an ultrastructural study
Mouse epidermal growth factor temporarily stops wool growth and causes cell changes in Merino sheep.
research Evaluation of dermoscopy in differential diagnosis of facial actinic keratosis
Dermoscopy is effective in diagnosing facial actinic keratosis using specific features.
research Trichoscopy
Trichoscopy helps diagnose different hair diseases effectively.
research Panfolliculoma: Report of the Youngest Case and Literature Review of Its Histopathologic Variants
A 14-year-old boy is the youngest person reported with a rare, benign tumor related to hair follicles, usually found in older people.
research Growth of human hair follicle keratinocytes in vitro
The model successfully grew and differentiated hair follicle cells in the lab.
research Trichoscopy in alopecias
Trichoscopy helps tell different hair loss types apart using specific scalp and hair patterns.
research Expression pattern of human hair keratin basic 1 (hHbl) in hair follicle and pilomatricoma
hHbl gene is active in hair shaft cells and some pilomatricomas.
research A Case of Cicatricial Alopecia Associated with Erlotinib
Erlotinib can cause hair loss as a side effect.
research Histology of the Human Hair Follicle
Understanding hair follicle structure is key for treating hair disorders and could help develop new treatments.