research 46,XY DSD due to impaired androgen production
Impaired androgen production in 46,XY DSDs causes ambiguous genitalia and requires long-term care.
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research Penetration and distribution of three lipophilic probes in vitro in human skin focusing on the hair follicle
Medium lipophilic substances penetrate skin best, and adding ethanol can increase delivery to hair follicles.
research Male androgenetic alopecia
DHT, a testosterone byproduct, causes male pattern baldness.
research Adverse Reactions to Oral Retinoids An Update
Oral retinoids can cause side effects ranging from mild to severe, including birth defects, and require careful monitoring and contraception.
research Enzymatic and non-enzymatic sulfation mechanisms in the biological actions of minoxidil
Minoxidil needs activation to work, and minoxidil sulfate helps with hair growth and blood pressure.
research Post-transcriptional Regulation of Keratinocyte Progenitor Cell Expansion, Differentiation and Hair Follicle Regression by miR-22
miR-22, a type of microRNA, controls hair growth and its overproduction can cause hair loss, while its absence can speed up hair growth.
research Thehairless gene of the mouse: Relationship of phenotypic effects with expression profile and genotype
Mutations in the hairless gene in mice affect its expression and lead to a range of developmental issues in multiple tissues.
research Dissociated Human Dermal Papilla Cells Induce Hair Follicle Neogenesis in Grafted Dermal–Epidermal Composites
Human skin cells can create new hair follicles when transplanted into mice.
research Defining Hair Follicles in the Age of Stem Cell Bioengineering
The study found that bioengineered hair follicles work when using cells from the same species but have issues when combining human and mouse cells.
research Alopecia areata update
Despite progress in treatment, the exact cause of Alopecia areata is still unknown.
research New investigational drugs for androgenetic alopecia
Possible new treatments for common hair loss include drugs, stem cells, and improved transplants.
research The biology of hair diversity
Hair diversity is influenced by complex genetics and environmental factors, requiring more research for practical solutions.
research Sex steroid synthesis in human skin in situ: The roles of aromatase and steroidogenic acute regulatory protein in the homeostasis of human skin
Human skin produces sex hormones like estrogen and testosterone, influenced by ARO and StAR, which may affect skin elasticity and hair growth.
research Conditional Activin Receptor Type 1B (Acvr1b) Knockout Mice Reveal Hair Loss Abnormality
Disrupting Acvr1b in mice causes severe hair loss and thicker skin.
research Adaptations in the structure and innervation of follicle‐sinus complexes to an aquatic environment as seen in the Florida manatee (Trichechus manatus latirostris)
Manatee whiskers are specially adapted for touch in water.
research Biology of Hair Growth
Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
research Distribution of Extracellular Matrix Molecules in Human Hair Follicles
ECM molecules are crucial for hair growth and development.
research Identification of hair shaft progenitors that create a niche for hair pigmentation
Scientists found cells in hair that are key for growth and color.
research Hair Breakage as a Presenting Sign of Early or Occult Central Centrifugal Cicatricial Alopecia
Hair breakage may be an early sign of a hair loss condition called CCCA in African American women.
research To grow or not to grow: Hair morphogenesis and human genetic hair disorders
Genetic mutations can cause hair growth disorders by affecting key genes and signaling pathways.
research Autophagy is essential for maintaining the growth of a human (mini-)organ: Evidence from scalp hair follicle organ culture
Autophagy is important for human hair growth and health.
research Induction of hair follicle dermal papilla cell properties in human induced pluripotent stem cell-derived multipotent LNGFR(+)THY-1(+) mesenchymal cells
Researchers found a way to create cells from stem cells that act like human cells important for hair growth and could be used for hair regeneration treatments.
research Nanotechnology-Based Cosmetics for Hair Care
Nanotechnology improves hair care products by enhancing ingredient stability, targeting treatment, and reducing side effects, but more research on its toxicity is needed.
research Targeted delivery of extracellular vesicles: the mechanisms, techniques and therapeutic applications
Engineered extracellular vesicles show promise for targeted therapy but need more research for clinical use.
research Regulation of melanocyte stem cells in the pigmentation of skin and its appendages: Biological patterning and therapeutic potentials
Understanding how melanocyte stem cells work could lead to new treatments for hair graying and skin pigmentation disorders.
research Pro‐Regenerative Hydrogel Restores Scarless Skin during Cutaneous Wound Healing
A special hydrogel helps heal skin without scars and regrows hair.
research Mesotherapy using dutasteride-containing preparation in treatment of female pattern hair loss: photographic, morphometric and ultrustructural evaluation
Dutasteride-containing mesotherapy effectively treats female hair loss, improving density and thickness with minimal side effects.
research Conversion of the Nipple to Hair-Bearing Epithelia by Lowering Bone Morphogenetic Protein Pathway Activity at the Dermal-Epidermal Interface
Blocking a specific protein signal can make hair grow on mouse nipples.
research A Microarray-Based Analysis Reveals that a Short Photoperiod Promotes Hair Growth in the Arbas Cashmere Goat
Shorter daylight increases hair growth in Cashmere goats.
research Anatomy and Function of the Skin
The skin is the largest organ, protecting the body, regulating temperature, and producing hormones.