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research Androgen Receptor–Mediated Paracrine Signaling Induces Regression of Blood Vessels in the Dermal Papilla in Androgenetic Alopecia
Male pattern baldness is linked to higher levels of a certain receptor in the scalp, which leads to the shrinking of blood vessels and hair loss. Early treatment targeting this receptor could be more effective.
research 1412 “Telescope model” for coordinated organ morphogenesis and stem cell formation
Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.
research Self-assembled polymeric nanocarriers for the targeted delivery of retinoic acid to the hair follicle
The new micelle formulation delivers acne treatment more effectively and safely than current gels.
research Hair cell toxicology: With the help of a little fish
Zebrafish larvae are used to study and find treatments for ear cell damage because they are easier to observe and test than mammals.
research [Osteopontin of skin and hair follicle of rat].
Osteopontin may help hair follicle growth during the catagen phase.
research The three-dimensional microvascular and collagen fibrillar arrangements around rat vibrissa hairs as revealed by scanning electron microscopy
The lower part of rat vibrissa hair gets more blood and is well-protected for growth.
research Activating β-catenin signaling in CD133-positive dermal papilla cells increases hair inductivity
Boosting β-catenin signaling in certain skin cells can enhance hair growth.
research Decision letter: Hair follicle epidermal stem cells define a niche for tactile sensation
Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.
research Immunohistochemical Pattern of CD34 Distribution in Different Types of Basal Cell Carcinoma and in Peritumoral Skin
CD34 is absent in most basal cell carcinoma cells but present in surrounding skin.
research Skin Deep and Deeper: Multiple Pathways in Basal Cell Carcinogenesis
The research suggests new treatments for skin cancer could target specific cell growth pathways.
research Novel Hairless Mutations in Two Kindreds with Autosomal Recessive Papular Atrichia
New mutations in the hairless gene may cause hair loss and affect bone development.
research Novel Tissue Mechanics-Guided Cellular Flows Enable the Evolution of Feather Follicles
Cellular flows and tissue mechanics guide feather follicle formation in birds.
research The arrector pili muscle, the bridge between the follicular stem cell niche and the interfollicular epidermis
The study suggests that the arrector pili muscle is important for hair health and its damage might contribute to hair loss.
research 583 RNA sequencing of immortalised balding and non balding DPCs identifies potential balding gene signatures
The research found specific genes that are more active in balding cells, which could be causing hair loss.
research Pax9 is required for filiform papilla development and suppresses skin-specific differentiation of the mammalian tongue epithelium
Pax9 is crucial for proper tongue surface development and preventing skin-like changes.
research Pediculosis
Scalp biopsies are important for diagnosing hair loss conditions.
research Congenital atrichia with papular lesions
Congenital atrichia with papular lesions causes permanent hair loss and skin bumps due to a gene mutation.
research Induction of insulin‐like growth factor‐I by cepharanthine from dermal papilla cells: A novel potential pathway for hair growth stimulation
Cepharanthine may help hair growth by increasing IGF-I in scalp cells.
research Seborrheic karatosis, a tumor of the infundibular and isthmus of hair follicles: Identification of hair sheath keratins and histopathological features suggesting hair follicle origin.
Seborrheic keratosis likely originates from the upper regions of hair follicles.
research Distinct transcriptomic landscapes of cutaneous basal cell carcinomas and squamous cell carcinomas
Human basal cell carcinomas and squamous cell carcinomas have unique gene expression patterns not fully mirrored in mouse models.
research Parotid pilomatricoma: a case presentation and literature review
A patient's rare benign tumor in the neck was removed successfully with proper function of the facial nerve maintained.
research Expression of vascular endothelial growth factor (VEGF) in various compartments of the human hair follicle
Dermal papilla cells mainly drive blood vessel growth in hair follicles.
research 689 Regional differences in scalp innervation: A pilot study of the healthy scalp
The back of the scalp has more nerve fibers than the front, which may explain why some people feel more sensitivity there.
research Towards developing an organotypic model for the preclinical study and manipulation of human hair matrix-dermal papilla interactions
The study created a new model to better understand human hair growth and health.
research Preferential Crosstalk between Perifollicular Capillary Vessels and Dermal Papilla Cells during Hair Cycling Homeostasis
Enhancing blood vessel interactions with hair cells may help treat hair loss and skin aging.
research Expression of extracellular matrix in hair follicle mesenchyme in alopecia areata
Alopecia areata may involve disrupted mesenchymal function in hair follicles.
research Message of protease nexin-1 is expressed in human dermal papilla cells and is affected by androgen
Protease Nexin-1 is found in human hair growth cells and is affected by male hormones.
research A new classification of pattern hair loss that is universal for men and women: Basic and specific (BASP) classification
The BASP classification is a detailed and accurate way to categorize hair loss in both men and women.
research 854 CCL5 affects the hair-inductive capacity of three-dimensional (3D)-cultured dermal papilla cells
CCL5 is important for the hair growth potential of human dermal papilla cells.