research Differential expression of stem cell markers in human follicular bulge and interfollicular epidermal compartments
Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.
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720-750 / 1000+ results research An unusual presentation of pilomatrixoma
A painless cheek lump was misdiagnosed but later identified as a rare benign skin lesion called pilomatrixoma.
research Herstellung eines Hautäquivalentes mit Hilfe von humanen Zellen der Haarwurzelscheide und Fibroblasten
A skin model using hair and skin cells can mimic human skin for research.
research Miscellaneous Skin Diseases
Sebaceous adenitis affects mainly young to middle-aged dogs and can be managed with topical treatments and essential fatty acids.
research Restructuring skin equivalents with human hair follicle orscs and fibroblasts
A new method was developed to create better skin models for healing and reconstruction.
research Isolation, culture and in vitro behavior of cells isolated from papillae of human hair follicles
Human papilla cells from hair follicles show unique growth behaviors but don't induce hair growth in vitro.
research 896 Androgens activate lipogenesis through an AKT-independent mTOR pathway stimulation and a limitation of autophagy in an androgen-sensitive sebocyte cell line
Dihydrotestosterone (DHT) increases oil production in skin cells by activating mTOR, and mTOR inhibitors can reduce this effect.
research Alterations in epidermal stem cells within the pilosebaceous unit in atrophic acne scars
Inflammatory acne damages skin stem cells and reduces their growth, leading to atrophic acne scars.
research In vitro culture of murine fetal epidermal stem cell and its relationship with the regeneration of hair follicle
Murine fetal epidermal stem cells can help regenerate hair follicles.
research Structural features and sites of expression of a new murine 65 kD and 48 kD hair-related keratin pair, associated with a special type of parakeratotic epithelial differentiation
A new pair of mouse keratins, 65 kD and 48 kD, are found in specific skin areas and are linked to a unique skin differentiation type.
research Epidermal keratinocyte stem cells: their maintenance and regulation
Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
research The Microanatomy of Human Skin in Aging
Aging skin shows thinner layers, fewer hair follicles, and new biomarkers like increased space between cells and smaller sebaceous glands.
research P63 expression pattern during rat epidermis morphogenesis and the role of p63 as a marker for epidermal stem cells
P63 is a marker for epidermal stem cells in rats.
research The in vitro properties of dermal papilla cell lines established from human hair follicles
Dermal papilla cells from human hair follicles form unique structures and don't live as long as other skin cells in lab conditions.
research iTRAQ-Based Quantitative Proteomic Comparison of Early- and Late-Passage Human Dermal Papilla Cell Secretome in Relation to Inducing Hair Follicle Regeneration
Early-stage skin cells help regenerate hair follicles, with proteins SDF1, MMP3, biglycan, and LTBP1 playing key roles.
research Epidermolysis Bullosa Simplex Keratinocytes Show Disturbed Mitochondrial Positioning and Activity
Skin cells from people with Epidermolysis Bullosa Simplex have abnormally placed and less active mitochondria.
research [Contribution to hair medulla study (author's transl)].
Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
research The distribution of melanocytes and the degradation of melanosomes in fetal hair follicles
Fetal hair follicles have melanocytes with melanosomes at different stages, which are broken down into pigment particles in keratinocytes.
research Isolating subpopulations of human epidermal basal cells based on polyclonal serum against trypsin-resistant CSPG4 epitopes
The research found a way to identify and study skin cells with stem cell traits, revealing they behave differently in culture and questioning current stemness assessment methods.
research Immunohistochemical localization of cytokeratins and involucrin in calcifying epithelioma: comparative studies with normal skin
Calcifying epithelioma cells can differentiate into hair cortex and outer root sheath.
research Meis1 Regulates Epidermal Stem Cells and Is Required for Skin Tumorigenesis
Meis1 is crucial for skin health and tumor development.
research Apoptotic Cells May Drive Cell Death in Hair Follicles During their Regression Cycle
Apoptotic cells may trigger cell death in hair follicles during their regression cycle.
research Eruptive vellus hair cysts in an unusual location with atypical pathological features
A young man had a rare case of hair cysts on his elbows, which was hard to diagnose and treat.
research In Vitro and In Vivo Regulation of SRD5A mRNA Expression of Supercritical Carbon Dioxide Extract from Asparagus racemosus Willd. Root as Anti-Sebum and Pore-Minimizing Active Ingredients
Asparagus racemosus root extract reduced sebum and pore size in men but not in women.
research Androgen physiology and the cutaneous pilosebaceous unit.
Androgen hormones affect hair growth and oil production, influencing conditions like hair loss and acne.
research Involvement of Follicular Stem Cells in Forming Not Only the Follicle but Also the Epidermis
Hair follicle stem cells can form both hair follicles and skin.
research Roles of Testosterone in the Growth of Keratinocytes Through Bald Frontal Dermal Papilla Cells
research The Shaven (Sha) Mutation, Chromosome 15
The Shaven mutation in mice affects hair growth and causes a greasy coat due to abnormal lipid content.
research Skin of the Baikal Seal (Pusa sibirica, Phocidae): Norm and Pathology
Baikal seals' skin shows normal features for protection and some pathologies possibly linked to climate change or a virus.
research Malignant appearance of trichilemmal cyst: a case report with review of the literature
A man's neck lump was a trichilemmal cyst, not cancer, and should be fully removed due to rare risk of becoming malignant.