research Improved cutaneous wound healing after intraperitoneal injection of alpha‐melanocyte‐stimulating hormone
Injecting alpha-melanocyte-stimulating hormone in mice improved skin healing and reduced scarring.
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research Fabrication of polyvinyl pyrrolidone-K90/Eudragit RL100-based dissolving microneedle patches loaded with alpha-arbutin and resveratrol for skin depigmentation
Microneedle patches with alpha-arbutin and resveratrol can effectively reduce skin pigmentation without irritation.
research Annurca Apple Nutraceutical Formulation Enhances Keratin Expression in a Human Model of Skin and Promotes Hair Growth and Tropism in a Randomized Clinical Trial
Annurca apple supplement safely increases hair growth and keratin in humans.
research Transforming growth factor-alpha immunoreactivity during induced hair follicle growth cycles in sheep and ferrets.
TGF-alpha is present in sheep and ferret skin and may affect hair growth without directly stimulating cell proliferation.
research The Effects of the Oral Supplementation with a Natural Keratin Hydrolysate (Kera-Diet®) on Hair and Nails: Randomized, Placebo and Benchmark-Controlled Clinical Trial on Healthy Females
Taking Kera-Diet® improves hair and nail health without side effects.
research Combined oral contraceptives promote androgen receptor and oestrogen receptor alpha upregulation in the female prostate (Skene’s paraurethral glands) of adult gerbils (Meriones unguiculatus)
Birth control pills increase certain receptor activities in female gerbil prostate glands and can lead to prostate changes.
research Role of hair as Evidence in Investigation: A Forensic Approach
Hair can help solve crimes by revealing personal and chemical information.
research Transgenic mice provide new insights into the role of TGF-alpha during epidermal development and differentiation.
TGF-alpha affects skin thickness, hair growth, and may contribute to psoriasis and papilloma formation.
research Analysis of structural changes in permanent waved human hair using Raman spectroscopy
Permanent waving weakens hair by altering its protein structure.
research Stable isotope analyses of carbon and nitrogen in hair keratin of suspected man-eating wolves from 1880s
The wolves suspected of man-eating in the 1880s likely ate very little human flesh and mostly consumed a diet similar to herbivores and omnivores.
research Skin Ageing in Women: Pathophysiology and Treatment
The document concludes that skin aging in women can be caused by UV exposure and hormonal changes, and treatments like hormone replacement therapy and various skin therapies can help.
research Sex Hormones and Antiandrogens Influence In Vitro Growth of Dermal Papilla Cells and Outer Root Sheath Keratinocytes of Human Hair Follicles.
Certain sex hormones and antiandrogens can either slow down or speed up the growth of human hair follicle cells depending on their concentration.
research HAIR LOSS AND REGENERATION PERFORMED ON ANIMAL MODELS
Animal models are crucial for learning about hair loss and finding treatments.
research Polymorphism of keratin-associated protein (KAP) 7 gene and its association with wool traits in Rambouillet sheep
The KAP 7 gene affects wool traits in Rambouillet sheep, with the BB genotype showing the best wool characteristics.
research The use of keratin biomaterials derived from human hair for the promotion of rapid regeneration of peripheral nerves
Keratin from human hair helps nerves heal faster.
research Alopecia areata profiling shows TH1, TH2, and IL-23 cytokine activation without parallel TH17/TH22 skewing
Alopecia areata involves immune activation in the scalp, suggesting treatments targeting TH1, TH2, and IL-23 pathways.
research Physiological and retinoid-induced proliferations of epidermis basal keratinocytes are differently controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
research Generation of folliculogenic human epithelial stem cells from induced pluripotent stem cells
Scientists created stem cells that can grow hair and skin.
research Pathogenesis of androgenetic alopecia
Male pattern baldness involves three mechanisms and finasteride can help reverse it.
research Intralesional therapy for the treatment of keratoacanthoma
Intralesional therapy for keratoacanthoma is effective and has fewer side effects than systemic treatments.
research Stem Cells in Dermatology and Anti-aging Care of the Skin
Using defensins to activate stem cells may improve skin aging signs without causing inflammation.
research Similar response patterns to topical minoxidil foam 5% in frontal and vertex scalp of men with androgenetic alopecia: a microarray analysis
Minoxidil foam 5% effectively treats hair loss in both frontal and vertex scalp regions.
research The 5alpha-reductase type 1, but not type 2, gene is expressed in anagen hairs plucked from the vertex area of the scalp of hirsute women and normal individuals
The gene SDR5A1 is found in scalp hair of both hirsute and normal individuals, but it does not explain differences in hair growth.
research Heat‐damaged evaluation of virgin hair
Heat damages hair, with Asian hair losing more protein than Caucasian hair.
research Hair Keratin
research Early Dengue Virus Infection in Human Skin: A Cycle of Inflammation and Infectivity
Chicken feather gene mutation helps understand human hair disorders.
research Psoriasiform skin reaction due to Brazilian keratin treatment
Brazilian Keratin Treatment can cause skin reactions like redness and scaling, possibly due to formaldehyde.
research Human hair keratin gradient metallogel and their applications for wound healing
The research developed a human hair keratin and silver ion hydrogel that could help heal wounds.
research The hair growth promoting effect of extract and its molecular regulation
Asiasari radix extract promotes hair growth and increases protein synthesis and cell proliferation.
research PREFACE
Research on hair disorders has advanced, with promising future progress in understanding and treating these conditions.