research 1322 A non-cell autonomous dermal hedgehog signaling mechanism for follicular neoplasia and induction
Mutations in the SHH pathway in certain skin cells can cause skin tumors and abnormal hair growth.
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research The Arrector Pili Muscle and the Follicular Unit of the Scalp: A Microscopic Anatomy Study
The study found that hair follicles are above muscle connections in the scalp, which may help protect stem cell areas.
research Ectopic acanthosis nigricans at a post-syndactyly surgical site: An unusual reactive epidermal phenomenon
Ectopic acanthosis nigricans can occur at surgical sites due to skin graft mismatches.
research Resident CD34-positive cells contribute to peri-endothelial cells and vascular morphogenesis in salivary gland after irradiation
CD34-positive cells help repair and form new blood vessels in salivary glands after radiation.
research Expression of Hypothalamic–Pituitary–Thyroid Axis RelatedGenes in the Human Skin
Thyroid-related genes are active in skin cells and may affect autoimmune conditions.
research Spatial transcriptome reveals disturbance of peri-infundibular immune infiltration in androgenetic alopecia
Hair loss in male pattern baldness is linked to changes in immune cell behavior around hair follicles.
research SCA-1+ Cells with an Adipocyte Phenotype in Neonatal Mouse Skin
Sca-1+ cells in newborn mouse skin may become fat cells.
research Side gland of Suncus murinus as a new model of sebaceous gland: 5?-reductase, androgen receptor, and nuclear androgen content in male and female animals
The side gland of Suncus murinus is a good model for studying human sebaceous glands.
research The extracellular matrix dictates regional competence for tumour initiation
The extracellular matrix affects where tumors can start in the body.
research Morphological analysis of patchy thickening and reddish discoloration of active hair growth areas in the skin of New Zealand White rabbits
Rabbit skin with active hair growth shows thicker, redder areas due to larger, more numerous hair follicles and increased blood vessels.
research A Solitary Firm Nodule Over Cheek
A benign tumor on the cheek, called trichoadenoma, should be surgically removed for cosmetic reasons.
research 1 The regulatory biology of the human pilosebaceous unit
Scientists now better understand how human hair growth is controlled, including the roles of specific genes and proteins.
research Sweat under surveillance: Loss of immune–metabolic loop during aging
Aging weakens sweat glands due to reduced support from immune cells, but treatments may help restore function.
research Adipose-derived Stem Cell Secretome and Its Potential Role in the Treatment of Androgenetic Alopecia
Adipose-derived stem cells may help treat hair loss.
research Pathological Feature and Expression of Androgen Receptor in Affected Area of Androgenetic Alopecia in Various Syndromes of Traditional Chinese Medicine
Androgen receptor abnormalities may contribute to hair loss in androgenetic alopecia.
research Environment of the Anagen Follicle
The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.
research Characterization of the Promoter Regions of Two Sheep Keratin-Associated Protein Genes for Hair Cortex-Specific Expression
The KRTAP11-1 gene promoter is crucial for specific expression in sheep wool cortex.
research Defining the Localization and Molecular Characteristic of Minor Salivary Gland Label-Retaining Cells
The study found stem cells in minor salivary glands that can differentiate and are involved in tumor formation when exposed to tobacco.
research Androgen-Dependent Beard Dermal Papilla Cells Secrete Autocrine Growth Factor(s) in Response to Testosterone Unlike Scalp Cells
Beard cells, unlike scalp cells, produce growth factors in response to testosterone, which may explain differences in hair growth.
research Review of Scalp Alopecia due to a Clinically Unapparent or Minimally Apparent Neoplasm (SACUMAN)
SACUMAN, a rare condition causing hair loss without clear signs, is often misdiagnosed and needs scalp biopsies for accurate detection.
research Alarm reaction of pilosebaceous apparatus
The hair and oil glands react by changing structure when stressed.
research A RARE ENCOUNTER
Surgical removal of an adrenal tumor resolved hormonal issues in a young woman.
research Epimorphin and Epithelial Morphogenesis
Epimorphin helps shape and develop epithelial cells, like those in hair follicles.
research Investigation of hub genes and immune infiltration in androgenetic alopecia using bioinformatics analysis
Immune activities and specific genes are important in male pattern baldness.
research Superficial angiomyxoma with trichofolliculoma
A rare benign tumor with hair follicle features was found on a man's trunk.
research A case of finasteride-induced hyperplasia of mammary glands
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 Tumour Necrosis Factor Alpha, Interferon Gamma and Substance P Are Novel Modulators of Extrapituitary Prolactin Expression in Human Skin
TNFα, IFNγ, and Substance P significantly affect prolactin levels in human skin, suggesting new treatments for skin and hair conditions.
research ‘Atrichosis’, a new hairless gene with cyst formation in rats
A new gene causes hairlessness and skin cysts in rats.