research Effect of 5α-Dihydrotestosterone and Testosterone on Apoptosis in Human Dermal Papilla Cells
High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
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research Regulatory roles of androgens in cutaneous wound healing
Testosterone may slow down wound healing and increase inflammation.
research Strategies to enhance epithelial–mesenchymal interactions for human hair follicle bioengineering
Improving the environment and cell interactions is key for creating human hair in the lab.
research Engineering Pro‐Regenerative Hydrogels for Scarless Wound Healing
Hydrogels could lead to better treatments for wound healing without scars.
research Male androgenetic alopecia
DHT, a testosterone byproduct, causes male pattern baldness.
research An Overview of Alopecias
The document explains different types of hair loss, their causes, and treatments, and suggests future research areas.
research Profiling the Response of Human Hair Follicles to Ultraviolet Radiation
UVB radiation harms hair growth and health, causing cell death and other changes in human hair follicles.
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 Female Hirsutism: Pathophysiological Considerations and Therapeutic Implications*
Excessive hair growth in women often has no known cause and is not linked to race or other hormonal symptoms.
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 Molecular Genetic and Endocrine Mechanisms of Hair Growth
Hormones and their receptors, especially androgens, play a key role in hair growth and disorders like baldness.
research Alopecia areata update
Despite progress in treatment, the exact cause of Alopecia areata is still unknown.
research Skin steroidogenesis in health and disease
The skin's ability to produce hormones is linked to various skin conditions, and better understanding this process could lead to new treatments.
research The biology of hair diversity
Hair diversity is influenced by complex genetics and environmental factors, requiring more research for practical solutions.
research Premature graying of hair
Premature graying of hair may suggest health issues and currently lacks effective treatments.
research Melatonin promotes secondary hair follicle development of early postnatal cashmere goat and improves cashmere quantity and quality by enhancing antioxidant capacity and suppressing apoptosis
Melatonin improves cashmere goat hair growth and quality by increasing antioxidants and reducing cell death.
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 Localization of Minoxidil Sulfotransferase in Rat Liver and the Outer Root Sheath of Anagen Pelage and Vibrissa Follicles
Minoxidil works in liver and outer hair root sheath for hair growth.
research Endocrine-skin interactions
Hormone imbalances can cause specific skin changes, which may help in early detection of endocrine disorders.
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 Human type 3 5α-reductase is expressed in peripheral tissues at higher levels than types 1 and 2 and its activity is potently inhibited by finasteride and dutasteride
Type 3 5α-reductase is more common and finasteride and dutasteride strongly inhibit it.
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 11β-Hydroxysteroid dehydrogenase type 1 inhibitors for the treatment of type 2 diabetes
Inhibitors of 11β-HSD1 show potential for treating type 2 diabetes but require more testing for safety and effectiveness.
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 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 Effect of varied hair protein fractions on the gel properties of keratin/chitosan hydrogels for the use in tissue engineering
Different hair protein amounts change the strength of keratin/chitosan gels, useful for making predictable tissue engineering materials.
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 Hair Growth: Focus on Herbal Therapeutic Agent
Some plants may help with hair growth and have fewer side effects than synthetic drugs, but more research is needed to confirm their effectiveness.
research De Novo Production of Dermal Papilla Cells during the Anagen Phase of the Hair Cycle
New cells are added to the hair's dermal papilla during the active growth phase.