research Premature hair graying: a multifaceted phenomenon
Premature hair graying is caused by genetics, stress, and lifestyle, and affects mental health.
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870-900 / 1000+ resultsresearch Topobiology of Human Pigmentation: P-Cadherin Selectively Stimulates Hair Follicle Melanogenesis
P-cadherin is crucial for hair follicle pigmentation but not skin pigmentation.
research Converging physiological roles of the anthrax toxin receptors
CMG2 and TEM8 receptors have distinct roles in skin and growth disorders, affecting collagen breakdown and growth.
research Acute Hepatitis Due to Shen-Min
Shen-Min, a hair growth supplement, likely caused acute hepatitis in a woman, improving after she stopped taking it.
research Effects of gamma rays on the regeneration of murine hair follicles in the natural hair cycle
Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.
research Towards a “free radical theory of graying”: melanocyte apoptosis in the aging human hair follicle is an indicator of oxidative stress induced tissue damage
Oxidative stress causes hair to gray by damaging and killing pigment cells.
research THE TREATMENT OF HIRSUTISM WITH A COMBINATION OF DESOGESTREL AND ETHINYL OESTRADIOL
A combination of desogestrel and ethinyl oestradiol effectively reduces hair growth in hirsute women.
research Polyphenolization:Hair Browning by Phenolic Adhesion,Ambient Oxygen, and Transition Metals
A new hair dye method uses polyphenols and oxidation to create a long-lasting brown color on gray hair.
research Premature aging syndromes: From patients to mechanism
Studying premature aging syndromes helps understand human aging and suggests potential treatments.
research Multi-Omics Mendelian Randomization Reveals Causal Oxidative Stress Genes in Androgenetic Alopecia.
research Role of 8-Hydroxydeoxyguanosine in Patients with Alopecia Areata
8-OHdG may help diagnose and assess alopecia areata.
research Dermal Changes in Osteoporosis Following Prolonged Treatment with Human Growth Hormone
Human growth hormone treatment improved skin thickness and structure in osteoporosis patients.
research The polygenic architecture of hidradenitis suppurativa reveals signaling mechanisms that implicate epithelial remodeling
Blocking CXCR4 may help treat hidradenitis suppurativa.
research Lymphomatoid papulosis improving on hormone-replacement therapy
Hormone-replacement therapy improved a woman's skin condition known as lymphomatoid papulosis.
research Alopecia areata – hyperactivity of the hypothalamic–pituitary–adrenal axis is a myth?
The study found no significant difference in stress hormone levels between people with alopecia areata and healthy individuals, suggesting that the disease is not caused by an overactive stress response system.
research Who Am I? Eyebrow Follicles Minimize Donor-Derived DNA for Germline Testing After Hematopoietic Stem Cell Transplantation
Eyebrow follicles are best for accurate genetic testing after stem cell transplants.
research Heparanase 1: a key participant of inner root sheath differentiation program and hair follicle homeostasis
Heparanase is essential for hair follicle health and inner root sheath differentiation.
research Hairless Suppresses Vitamin D Receptor Transactivation in Human Keratinocytes
Hairless protein can block vitamin D activation in skin cells.
research Unveiling the Roots of Monogenic Genodermatoses: Genotrichoses as a Paradigm
New gene identification techniques have improved the understanding and classification of inherited hair disorders.
research Thyroid-Stimulating Hormone, a Novel, Locally Produced Modulator of Human Epidermal Functions, Is Regulated by Thyrotropin-Releasing Hormone and Thyroid Hormones
The skin produces and responds to thyroid-stimulating hormone, which is controlled by other thyroid-related hormones.
research Discovery Potential Hub Genes and Pathways in Keloid Fibroblast Development Based on Bioinformatics Analysis
Three genes, BMP4, POSTN, and WNT5A, may help treat keloids.
research HR Gene Variants Identified in Mexican Patients with Alopecia Areata
A specific gene variant may increase the risk of developing Alopecia Areata.
research Identification of genes and proteins associated with anagen wool growth
Researchers identified key genes and proteins linked to wool growth in sheep.
research Detection of Type IIHair Keratin Gene in a Family with Monilethrix
A unique gene mutation was found in a family with monilethrix.
research Steroid Chemistry and Hormone Controls during the Hair Follicle Cycle
Differences in enzyme activity and androgen receptors in hair follicles may explain why hair loss appears differently in men and women.
research 17α‐estradiol induces aromatase activity in intact human anagen hair follicles ex vivo
17α-estradiol boosts aromatase activity in female hair follicles, potentially helping with hair loss.
research Dissecting the bulge in hair regeneration
Stem cells in hair follicles are diverse and change throughout the hair cycle.
research LB1031 Immune Cell-Mediated Amplification of Stem Cell Activation in Hairy Melanocytic Nevus via Osteopontin-CD44 Axis
Immune cells boost stem cell activity in hairy moles, causing more hair growth.
research Identification of Transcripts Commonly Expressed in Both Hematopoietic and Germ-Line Stem Cells
Seven genes are highly expressed in both germ-line and hematopoietic stem cells.
research Molecular interactions of natural and synthetic steroids in female hamsters’ flank organs
Testosterone, progesterone, and levonorgestrel change enzyme levels related to fat production in hamster skin, which could affect skin oil and acne.