research Hair Loss Effects and Surgical/Drug Treatments for the Alopecias
Hair loss can cause emotional and social issues, and various treatments, including medication, surgery, and psychological support, are needed.
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research The effects of centipedegrass extract on hair growth via promotion of anagen inductive activity
Centipedegrass extract may promote hair growth by activating certain cell pathways.
research Androgens modify Wnt agonists/antagonists expression balance in dermal papilla cells preventing hair follicle stem cell differentiation in androgenetic alopecia
Androgens prevent hair growth by changing Wnt signals in cells.
research Laser hair removal
Laser hair removal is the most requested cosmetic procedure and has become a scientifically-based treatment suitable for all skin types.
research The changing patterns of hair density and thickness in South Korean women with hair loss: clinical office-based phototrichogram analysis
South Korean women with hair loss have lower hair density and thickness compared to healthy women.
research Engineering the future of hair follicle regeneration and delivery
Hair follicle regeneration and delivery is complex due to many molecular and cellular factors.
research Hair transplantation in mice: Challenges and solutions
Researchers successfully transplanted hair follicles in mice, which survived well and helped in wound healing.
research Androgens and hair growth
Androgens can both increase and decrease hair growth in different parts of the body.
research Hormonal regulation of hair follicles exhibits a biological paradox
Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.
research Female Pattern Hair Loss: a clinical and pathophysiological review
Female Pattern Hair Loss affects women's self-esteem and needs more research for better treatment.
research Aging in hair follicle stem cells and niche microenvironment
Aging in hair follicle stem cells leads to hair graying, thinning, and loss.
research Morphological Approach to Hair Disorders
Accurate clinical, histological, and genetic methods are key for understanding and treating hair disorders.
research The quantification of reproductive hormones in the hair of captive adult brown bears and their application as indicators of sex and reproductive state
Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.
research Inducing hair follicle neogenesis with secreted proteins enriched in embryonic skin
Three specific proteins can turn adult skin cells into hair-growing cells, suggesting a new hair loss treatment.
research Hair removal using a long-pulsed alexandrite laser.
The long-pulsed alexandrite laser is effective for hair reduction, particularly for light-skinned individuals with dark hair, but caution is needed for darker skin.
research A role for the Tgf-β/Bmp co-receptor Endoglin in the molecular oscillator that regulates the hair follicle cycle
Endoglin is crucial for proper hair growth cycles and stem cell activation in mice.
research Polyclonal origin and hair induction ability of dermal papillae in neonatal and adult mouse back skin
Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
research STIM1 R304W in mice causes subgingival hair growth and an increased fraction of trabecular bone
The STIM1 R304W mutation in mice leads to bone changes and teeth hair growth.
research Hair Growth Activity of Three Plants of the Polynesian Cosmetopoeia and Their Regulatory Effect on Dermal Papilla Cells
Extracts from three Polynesian plants were found to promote hair growth by affecting cell growth and gene expression related to hair.
research Bad Hair Day: Testosterone and Wnts
Testosterone can both promote hair growth and cause baldness by affecting hair growth signals.
research Complications in follicular unit excision hair transplantation: current evidence and practical approaches
FUE hair transplants are generally safe but require careful planning to avoid rare complications.
research Psychophysiological Mechanisms of Stress Impact on Hair Loss Processes
Stress causes hair loss by disrupting hair growth cycles, and combining medical and cosmetic treatments can help manage it.
research Neuroprotective and immunomodulatory effects of human hair follicle stem cells on streptozotocin-induced memory impairment in rats: insights into inflammation and neurotrophic mechanisms
Human hair follicle stem cells improved memory and brain health in rats.
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 Keratin network modifications lead to the mechanical stiffening of the hair follicle fiber
Changes in keratin make hair follicles stiffer.
research Hair resistance to mechanical wear
Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
research Cyclosporin A-induced hair growth in mice is associated with inhibition of calcineurin-dependent activation of NFAT in follicular keratinocytes
Cyclosporin A helps mice grow hair by blocking a specific protein activity in skin cells.
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 Neural Stem Cells Restore Hair Growth through Activation of the Hair Follicle Niche
Neural stem cell extract can safely promote hair growth in mice.
research Hoxc13 mutant mice lack external hair
Hoxc13 gene is essential for hair, nail, and papilla development.