research Hair-Root Adaptation to Marasmus in Andean Indian Children
Children with marasmus have more resting hair follicles and thinner, less pigmented hair, showing long-term malnutrition.
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540-570 / 1000+ results research Topobiology of Human Pigmentation: P-Cadherin Selectively Stimulates Hair Follicle Melanogenesis
P-cadherin is crucial for hair follicle pigmentation but not skin pigmentation.
research Smad4-Dependent Desmoglein-4 Expression Contributes to Hair Follicle Integrity
Smad4 is important for healthy hair follicles because it helps produce a protein needed for hair to stick together and grow.
research Transgenic HPV11-E2 Protein Modulates URR Activity In Vivo
The E2 protein affects gene activity in hair follicles of mice.
research Aging of Hair Follicle Stem Cells and Their Niches
Aging changes hair stem cells and their environment, leading to gray hair and hair thinning, but understanding these changes could help develop treatments for hair regeneration.
research Controlling Hair Loss by Regulating Apoptosis in Hair Follicles: A Comprehensive Overview
Regulating cell death in hair follicles can help prevent hair loss and promote hair growth.
research Use of Urinary Bladder Matrix, a Bioactive, Acellular Scaffold, in Transplant Donor Scars and Androgenetic Alopecia: Initial Clinical Experience
UBM helps hair regrowth in men and women with hair loss.
research Editor's Evaluation: Involvement of ILC1-Like Innate Lymphocytes in Human Autoimmunity, Lessons from Alopecia Areata
ILC1-like cells can independently cause alopecia areata by affecting hair follicles.
research Focal Asymptomatic Hair Loss in an Adolescent: A Case Report
A 13-year-old boy had a rare, stable type of hair loss with little chance of regrowth, but treatment is available for looks.
research The Murine Hair Follicle Is a Melatonin Target
Melatonin directly affects mouse hair follicles and may influence hair growth.
research A Clinico-Trichoscopic Analysis of Hair Density and Diameter Variability in Relation to Severity Grading of Female Pattern Hair Loss
Trichoscopic measurements help determine the severity of female pattern hair loss.
research Development and Progression of Alopecia in the Vitamin D Receptor Null Mouse
Mice without the vitamin D receptor gene lose hair due to disrupted hair follicle cycles.
research The Human Hair Follicle, A Bistable Organ?
Human hair follicles switch between active and resting phases unpredictably.
research α3β1-Integrin Regulates Hair Follicle But Not Interfollicular Morphogenesis in Adult Epidermis
α3β1-integrin is crucial for maintaining normal hair follicle shape and function but not needed for the development of the surrounding skin.
research Estrogens and Human Scalp Hair Growth: More Questions Than Answers
The effects of estrogen on human hair growth are unclear and need more research.
research 5α-Reductase Activity in the Human Hair Follicle Concentrates in the Dermal Papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Human Hair Follicle Stem/Progenitor Cells Express Hypoxia Markers
Human hair follicle stem cells show signs of low oxygen levels, which may be important for hair growth and preventing baldness.
research Hair Keratin Pattern in Human Hair Follicles Grown In Vitro
Human hair follicles grown in vitro maintain normal keratin patterns and structure.
research The Effects of Synthetic and Natural Hormones of the Adrenal Cortex on Melanin Deposition in Adrenalectomized Black Rats Fed Diets Adequate and Deficient in Vitamin B1
Synthetic hormone treatment reduces melanin and hair growth in rats.
research The Vitamin D Receptor Is Required for Mouse Hair Cycle Progression but Not for Maintenance of the Epidermal Stem Cell Compartment
Vitamin D Receptor is needed for hair growth in mice but not for skin stem cell maintenance.
research Feature Characterization of Scarring and Non-Scarring Types of Alopecia by Multiphoton Microscopy
Multiphoton microscopy can non-invasively tell apart scarring from non-scarring hair loss and could aid in treatment.
research DNA Damage-Inducible Transcript 4 Is an Innate Surveillant of Hair Follicular Stress in Vitamin D Receptor Knockout Mice and a Regulator of Wound Re-Epithelialization
Vitamin D receptor is important for regulating hair growth and wound healing in mice.
research The Significance of Scalp Involvement in Pemphigus: A Literature Review
Scalp involvement is common in pemphigus and can lead to hair loss, with the severity of scalp lesions linked to overall disease severity.
research Alpha-Parvin Is Required for Epidermal Morphogenesis, Hair Follicle Development, and Basal Keratinocyte Polarity
α-parvin is necessary for skin and hair growth and for the correct orientation of skin cells.
research Differential Expression of CXCL12 in Human and Mouse Hair: Androgens Induce CXCL12 in Human Dermal Papilla and Dermal Sheath Cup
Targeting CXCL12 may help treat hair loss caused by androgens.
research Melatonin's Effect on Hair Follicles in a Goat (Capra Hircus) Animal Model
Melatonin improved secondary hair growth in goats but didn't affect primary hair density or litter size.
research Role of the Soluble Epoxide Hydrolase in Hair Follicle Stem Cell Homeostasis and Hair Growth
The enzyme sEH is important for hair growth and its inhibition could help treat hair loss.
research Introducing Theory Linking Genesis of Hair Shaft Bipolarity with Arrector Pili Muscle Proximal Attachment
The document suggests that human hair has electrical charges because of a gap in nerve cell coverage that affects electromagnetic radiation.
research A Study on Clinical Profile of Patients with Hirsutism
Most women with excess hair growth had Polycystic Ovary Syndrome, and severity wasn't linked to hormone levels.
research Wnt-Dependent De Novo Hair Follicle Regeneration in Adult Mouse Skin After Wounding
Hair follicles can regrow in wounded adult mouse skin using a process like embryo development.