research Trichilemmal Cysts With Divergent Ductal Differentiation: A Series of 4 Cases
Sweat duct differentiation in trichilemmal cysts is very rare and can be successfully removed with surgery.
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360-390 / 1000+ resultsresearch Inducible ß-Catenin Activation and PTEN Inactivation Elicit Follicular Tumours, Not Papillomas: A Potential Paradigm for Trichilemmomas in Cowden’s Disease
Activating β-catenin and inactivating PTEN cause follicular tumors, not papillomas, similar to those in Cowden’s Disease.
research Mommy — where do tumors come from?
Some skin tumors may start from hair follicle stem cells.
research Mesenchymal cell specific deletion of Tsc2 regulates hair follicle development and patterning
TSC2 is crucial for proper hair follicle development and patterning.
research 7696 Ovarian Steroid Cell Tumor Presenting As Non-classical Adrenal Hyperplasia
Ovarian steroid cell tumors can mimic adrenal hyperplasia, and surgery can normalize hormone levels.
research The keratoacanthoma: A review
Keratoacanthoma is a common, usually non-dangerous skin tumor that looks like squamous cell carcinoma but rarely becomes severe.
research An in vivo method for the detection of somatic mutations at the cellular level in mice
A new method can detect mutations in mice by observing changes in hair follicle cells.
research Solitary Basaloid Follicular Hamartoma: A Report of Two Cases.
Basaloid follicular hamartoma is a rare, benign skin growth often misdiagnosed.
research Function and interactions of the Ysc84/SH3yl1 family of actin- and lipid-binding proteins
The Ysc84/SH3yl1 protein family is important for cell movement and the process of taking in materials by interacting with actin and cell membranes.
research Nestin as a marker of unipotent epithelial progenitor cells differentiate into outer root sheath keratinocytes in embryonic and adult hair follicles
Nestin-expressing cells turn into a specific type of skin cell in hair follicles during development and in adults.
research Author response: Interplay of opposing fate choices stalls oncogenic growth in murine skin epithelium
The balance between cell renewal and differentiation controls the growth of cancerous cells in mouse skin.
research Discrimination of Dysplastic Nevi from Common Melanocytic Nevi by Cellular and Molecular Criteria
Dysplastic nevi have unique gene expressions, making them distinct from common melanocytic nevi.
research Changes in the Expression of Smooth Muscle Cell–Related Genes in Human Dermal Sheath Cup Cells Associated with the Treatment Outcome of Autologous Cell–Based Therapy for Male and Female Pattern Hair Loss
Lower levels of certain genes in hair cells improve hair loss treatment outcomes.
research Activator Protein-1 Activity Regulates Epithelial Tumor Cell Identity
AP-1 controls tumor cell type by affecting key signaling pathways.
research Expansion of Hair Follicle Stem Cells Sticking to Isolated Sebaceous Glands to Generate in Vivo Epidermal Structures
Sebaceous glands can help harvest hair follicle stem cells to regenerate skin and hair.
research DP18 A mimicker of melanoma on sun-exposed sites
Melanocytic matricoma can look like skin cancer but is usually harmless; surgery and follow-up are advised.
research Histopathologic Criteria for Follicular Differentiation
The document outlines criteria to identify and differentiate neoplasms based on follicular characteristics.
research Multiple iridociliary cysts in patients with mucopolysaccharidoses
Intralesional cidofovir may be a viable alternative treatment for SCC.
research Focal perifollicular mucinosis of the eyelid presenting as a benign nevus
A rare skin condition was misdiagnosed as a harmless mole on a woman's eyelid.
research Abstract 4385: Live-imaging the interface between homeostasis and cancer initiation
Mutant cells in hair follicles are influenced by their location and interactions with surrounding cells.
research Localization of S100A2, S100A4, S100A6, S100A7, and S100P in the human hair follicle.
Different S100 proteins have specific roles in various parts of the hair follicle.
research PILOMATRIXOMA OF FACE PRESENTING AS PAROTID SWELLING
A young woman had a rare, usually non-cancerous tumor on her face that was initially mistaken for a different condition.
research Diversity of Adult Stem Cell Niches in the Dermal Compartment of Skin
The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.
research Squaric Acid Dibutylester Promotes Innate Immune-Driven Hair Growth with CD206+ Macrophage Accumulation in the Dermis
Squaric acid dibutylester promotes hair growth by activating immune cells, especially macrophages.
research Apoptotic cells may drive cell death in hair follicles during their regression cycle
Apoptotic cells help cause hair follicle cell death during regression.
research Bullous pilomatrixoma: Without a “Shadow” of doubt – Role of ROSE and cytology
Fine needle aspiration with rapid on-site evaluation is useful for diagnosing pilomatrixoma.
research Steroid Cell Tumor Without Virilization
A rare ovarian tumor can occur without causing male-like symptoms.
research Human dermal stem cells differentiate into functional epidermal melanocytes
Human dermal stem cells can become functional skin pigment cells.
research Asebia-2J (Scd1ab2J): A New Allele and a Model for Scarring Alopecia
The absence of functional sebaceous glands causes hair follicle destruction and scarring alopecia.
research In Vitro Differences Between Keratinocyte Stem Cells and Transit-Amplifying Cells of the Human Hair Follicle
Hair follicle stem cells have greater longevity and adhesion, while transit-amplifying cells are more mobile.