research Aging of the Hair Follicle Pigmentation System
Hair grays due to oxidative stress and fewer functioning melanocytes.
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research An Unusual Cause of Primary Amenorrhea
The 18-year-old girl likely has a condition called müllerian agenesis, which caused her to not have a uterus and experience no menstrual periods.
research Wool Keratin-Associated Protein Genes in Sheep: A Review
Understanding wool keratin-associated proteins in sheep can help improve wool quality through selective breeding.
research Eating Disorders: Progress and Challenges
Despite progress, better treatments and understanding are needed for the high rates of long-term issues and deaths linked to eating disorders.
research Evolution And Genetic Architecture Of Sex-Limited Polymorphism In Cuckoos
Female cuckoo color differences are linked to their unique genes and help avoid male harassment.
research Testosterone: The Male Sex Hormone
More research is needed to understand how testosterone is maintained in adult males.
research Guidelines on Hair Restoration for East Asian Patients
Hair restoration for East Asians should consider their unique characteristics like head shape, hair thickness, and hair density, and use modified procedures and treatments to minimize scarring and maintain hair density.
research Generation of Tβ4 Knock-In Cashmere Goat Using CRISPR/Cas9
Researchers used CRISPR/Cas9 to create a goat with a gene that increased cashmere production by 74.5% without affecting quality.
research Management of Polycystic Ovarian Syndrome Through Homeopathy: A Case Report
Homoeopathic treatment may help manage polycystic ovarian syndrome.
research Follicular Unit Transplantation
Follicular Unit Transplantation is a reliable hair restoration method with a high success rate and minimal scarring.
research The Hedgehog-GLI1 Pathway Is Important for Fibroproliferative Properties in Keloids and as a Candidate Therapeutic Target
Targeting the HEDGEHOG-GLI1 pathway could help treat keloids.
research Endocrine Treatment of Transsexual Persons: An Endocrine Society Clinical Practice Guideline
The guideline recommends mental health involvement in diagnosing gender identity disorder and outlines hormone and surgical treatment protocols, emphasizing safety, informed consent, and long-term monitoring.
research Analysis of Zinc and Copper Serum Levels in Premature Hair Graying at a Young Age
Low zinc levels might contribute to early hair graying.
research A KRT71 Loss-of-Function Variant Results in Inner Root Sheath Dysplasia and Recessive Congenital Hypotrichosis of Hereford Cattle
A specific genetic change in the KRT71 gene causes a hair loss condition in Hereford cattle.
research Health Status, Coping Strategies, and Alexithymia in Subjects with Androgenetic Alopecia
People with hair loss feel more depressed and anxious, especially women, and need help managing emotions and beliefs about their condition.
research Indications for Peripheral and Central Sensitization in Patients With Chronic Scalp Pain (Trichodynia)
Chronic scalp pain in trichodynia involves both body-wide and localized increased pain sensitivity.
research SCD1 Sustains Homeostasis of Bulge Niche via Maintaining Hemidesmosomes in Basal Keratinocytes
SCD1 is important for hair growth by keeping the connection in skin cells where hair stem cells live stable.
research Function and Underlying Mechanisms of Seasonal Color Molting in Mammals and Birds: What Keeps Them Changing in a Warming World?
Animals that change color with the seasons mainly do so in response to daylight changes, but climate change is causing camouflage problems that may require evolutionary changes.
research Is Increased Constitutive Skin and Hair Pigmentation an Early Sign of Puberty?
Darker skin in 10-year-old girls may be an early sign of puberty.
research Studying the Genetic Predisposing Factors in the Pathogenesis of Acne Vulgaris
Genetics play a role in acne, but how exactly they contribute is not fully understood.
research Health-Related Quality of Life and Psychological Distress in Polycystic Ovary Syndrome: A Hidden Facet in South Asian Women
South Asian women with PCOS experience more psychological distress and have a poorer quality of life, especially in social relationships, with hirsutism affecting them more than obesity.
research Female Pattern Hair Loss: A Clinical, Pathophysiologic, and Therapeutic Review
No cure for female pattern hair loss, but various effective treatments exist.
research Polycystic Ovary Syndrome and Its Impact on Health
PCOS affects women's health by increasing the risk of diabetes, heart disease, and reproductive issues.
research Isolated Linear Discoid Lupus Erythematosus of Scalp Following Lines of Blaschko
Linear Discoid Lupus Erythematosus of the scalp can cause hair loss and should be considered in similar cases.
research Review of Ayurvedic Herbs with Kesharanjana Property in the Management of Canities (Palitya)
Certain Ayurvedic herbs may help manage premature greying of hair.
research Sparse Haplotype-Based Fine-Scale Local Ancestry Inference at Scale Reveals Recent Selection on Immune Responses
Recent selection on immune response genes was identified across seven ethnicities.
research An Epistatic Effect of KRT25 on SP6 Is Involved in Curly Coat in Horses
The genes KRT25 and SP6 affect curly hair in horses, with KRT25 also causing hair loss. If both genes are mutated, the horse gets curly hair and hair loss. KRT25 can hide the effect of SP6.
research Study on the Sexual Attractiveness of Male Beard and Female Long Hair to the Opposite Sex
Beards and long hair may affect how attractive someone is to the opposite sex.
research Genome-Wide Association Study of Fiber Diameter in Alpacas
Certain DNA regions in alpacas are linked to fiber diameter.
research Health-Related Quality of Life, Depression, and Self-Esteem in Patients With Androgenetic Alopecia
Androgenetic alopecia negatively affects quality of life and self-esteem, especially in women, but not depression.