research Trichilemmal cyst of the eyelid: An unusual presentation in paediatric age group
Trichilemmal cysts can appear on children's eyelids and may be mistaken for other conditions.
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research Clinical approach to focal hairless patch with dermoscopy
Dermoscopy helps diagnose different hair loss conditions, and characteristics vary among ethnicities and individual cases.
research A Case Report of Cushing’s Disease Presenting as Hair Loss
Hair loss led to the diagnosis of Cushing's disease in a patient, showing that hair loss can be a sign of hormonal disorders.
research A Case of Fox-Fordyce Disease
The woman's skin condition improved with specific oral and topical treatments.
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 Pathologic Quiz Case: A Nodule on the Back
The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.
research Immune response involving the bulge region in addition to telogen conversion contributes to hair loss in a case of atypical drug-induced hypersensitivity syndrome
Hair loss in a drug reaction case involved both a common shedding phase and an immune attack on hair follicle stem cells.
research Characterization of Hair Follicles in Hirosaki Hairless Rats with Deletion of Basic Hair Keratin Genes. Enlarged Medulla, Loss of Cuticle and Long Catagen
Hirosaki hairless rats have sparse, twisted hair due to missing hair keratin genes.
research Overlap Between Ulerythema Ophryogenes and Keratosis Follicularis Spinulosa Decalvans: a Case Report
A 19-year-old male had two rare skin conditions causing scarring and permanent hair loss.
research Variations of Hair Follicle Size and Distribution in Different Body Sites
Hair follicle size and distribution vary significantly across different body sites.
research Cyclosporine A increases hair follicle growth by suppressing apoptosis-inducing factor nuclear translocation: a new mechanism
Cyclosporine A helps hair grow by blocking a process that would otherwise cause hair cells to die.
research Towards a molecular understanding of hair loss and its treatment
Future hair loss treatments should aim to extend hair growth, reactivate resting follicles, reverse shrinkage, and possibly create new follicles, with gene therapy showing promise.
research Deletion of hypoxia-inducible factor prolyl 4-hydroxylase 2 in FoxD1-lineage mesenchymal cells leads to congenital truncal alopecia
Removing a specific gene in certain skin cells causes hair loss on the body by disrupting normal hair development.
research Role of β-catenin signalling in adult epidermal cell fate specification
Activating β-catenin signaling can trigger hair growth and new hair follicle formation.
research An important role of cutaneous lymphatic vessels in coordinating and promoting anagen hair follicle growth
Skin lymphatic vessels are essential for hair growth.
research Hair Follicle Disruption Facilitates Pathogenesis to UVB-Induced Cutaneous Inflammation and Basal Cell Carcinoma Development in Ptch+/− Mice
Damaged hair follicles make mice more prone to skin inflammation and skin cancer after UV exposure.
research One Transgene: Two Outcomes
Modified β-catenin can cause different effects in mouse skin cells, leading to cysts or tumors depending on the cell type.
research Apoptotic cell death in canine hair follicle.
Apoptosis is important in the hair cycle of dogs.
research Facial Follicular Spicules: A Rare Cutaneous Presentation of Trichodysplasia Spinulosa
Trichodysplasia spinulosa can occur after a heart transplant due to immunosuppressive drugs.
research Innovative Liposomes as a Transfollicular Drug Delivery System: Penetration into Porcine Hair Follicles
Liposomes with certain properties can effectively deliver drugs deep into hair follicles.
research Nε-(carboxymethyl) lysine (CML) inhibits hair follicle formation by suppressing hair bulb condensation
research Differences in Hair Follicle Dermal Papilla Volume are Due to Extracellular Matrix Volume and Cell Number: Implications for the Control of Hair Follicle Size and Androgen Responses
Hair follicle size is mainly influenced by the number of cells and extracellular matrix volume, with cell number having a larger impact.
research Preliminary study on reconstruction of hair follicle by cell mass of dermal papilla cells and bulge stem cells
Dermal papilla cells and bulge stem cells can help reconstruct hair follicles.
research VDR is an essential regulator of hair follicle regression through the progression of cell death
Vitamin D Receptor is crucial for hair follicle shrinkage and cell death, affecting hair growth.
research Subepidermal Calcified Nodule
A calcified nodule on a boy's face came from hair follicles and expelled calcium through the skin.
research Nevus Sebaceous
Nevus sebaceous is identified by unique skin changes, including thickened skin, fewer hair follicles, and many sebaceous glands.
research Pediculosis
Scalp biopsies are important for diagnosing hair loss conditions.
research Pohl-Pinkus constrictions of hair following chemotherapy for Hodgkin's disease
Chemotherapy caused the patient's hair to have alternating thick and thin segments.
research A Case Report of Kaphaja Granthi w.s.r. to Trichilemmal Cyst
Surgery and Ayurvedic treatments together effectively healed a scalp cyst without relapse.