research Variant 1859G→A (Arg620Gln) of the Hairless Gene: Absence of Association with Papular Atrichia or Androgenetic Alopecia
Haplogroup X found in Altaian population supports Amerindian origin.
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research Vitamin D Receptor-Mediated Control of Soggy, Wise, and Hairless Gene Expression in Keratinocytes
Vitamin D receptor helps control hair growth genes in skin cells.
research Hairless Up-Regulates TGF-β2 Expression via Down-Regulation of miR-31 in the Skin of Hairpoor (HrHp) Mice
HR protein causes abnormal hair cycles by increasing Tgf-β2 and reducing miR-31.
research Ligand-Independent Regulation of the Hairless Promoter by Vitamin D Receptor
Vitamin D receptor can control the hairless gene linked to hair loss even without vitamin D.
research Androgenetic Alopecia in Heterozygous Carriers of a Mutation in the Human Hairless Gene
Mutation in hairless gene may increase hair loss risk.
research Pathobiology of the Hairless Phenotype: Dysregulation of Hair Follicle Apoptosis and Topobiology During the Initiation of Follicle Cycling
Improper regulation of hair follicle processes causes hairlessness.
research The Near-Naked Hairless Mutation Disrupts Hair Formation but Is Not Due to a Mutation in the Hairless Coding Region
The near-naked hairless mutation causes hair loss but is not due to a mutation in the hairless gene itself.
research Disease Causing Homozygous Variants in the Human Hairless Gene
New and known mutations in the hairless gene cause a hair loss condition called Atrichia with papular lesions.
research Diagnostic Value of VDR in Bone Metastasis and Prognosis of Patients with Breast Cancer and Expression Correlation Between Vitamin D Receptor and Hairless Protein
Low Vitamin D receptor levels in breast cancer are linked to worse outcomes and more bone metastases, and could be a marker for prognosis.
research Hairless Controls Hair Fate Decision via Wnt/β-Catenin Signaling
The Hairless gene is crucial for hair cell development, affecting whether skin cells become hair or skin and oil gland cells.
research The Mammalian Hairless Protein as a DNA Binding Phosphoprotein
The Hr protein binds to DNA, interacts with p53, and affects cell cycle genes.
research Commentary on: Hairless and the Polyamine Putrescine Form a Negative Regulatory Loop in the Epidermis
The commentary explains that a balance of HR protein and putrescine is important for normal hair growth.
research Influence of Application Time and Formulation Reapplication on the Delivery of Minoxidil through Hairless Mouse Skin as Measured in Franz Diffusion Cells
Minoxidil absorption in skin is slowed by cleansing, depends on how long it stays on the skin, and is not much affected by reapplication.
research Atrichosis: A New Hairless Gene With Cyst Formation in Rats
A new gene causes hairlessness and skin cysts in rats.
research Induction of Ornithine Decarboxylase Activity in Hairless Rat Epidermis as a Pharmacological Model: Validation of the Animal Model
Female rats aged 8 weeks are best for this model.
research Hypomorphic Mutation in the Hairless Gene Accelerates Pruritic Atopic Skin Caused by Feeding a Special Diet to Mice
A mutation in the hairless gene speeds up severe itchy skin in mice on a special diet.
research Hairless or Fertile? Finasteride Leads to Epididymal Changes and Infertility in Rats
Finasteride may cause infertility in rats by affecting epididymis and sperm function.
research Atrichia with Papular Lesions in a Taiwanese Patient Without Hairless (HR) Gene Mutation
A Taiwanese patient had hair loss and skin bumps without the usual gene mutation, suggesting other genetic factors might be involved.
research The Effect of Topical Minoxidil Treatment on Hair Follicular Growth of Neonatal Hairless Descendants of Mexican Hairless Dogs
Minoxidil treatment can stimulate hair growth in hairless puppies if applied early.
research Production of Ultraviolet-Light-Induced Skin Erythema in the Hairless Rat: A Comparison with the Haired Rat in Screening for Anti-Inflammatory Drugs
Hairless rats are good for testing anti-inflammatory drugs, similar to haired rats, without needing to remove fur.
research Androgenetic Alopecia in Heterozygous Carriers of a Mutation in the Human Hairless Gene
Mutation in hairless gene may increase hair loss risk.
research To Be Hairless or Wise? The Role of Hairless Protein in Hair Follicle Regeneration
The protein hairless is important for hair regrowth because it stops the protein wise from blocking the hair cycle.
research Relationship of a Novel c.429delC Deletion in Hairless Gene HR with Alopecia in Two Families from Southern Punjab, Pakistan
A new mutation in the Hairless gene causes hair loss in two Pakistani families.
research Effect of 1α,25-Dihydroxyvitamin D3 on Mechanical Properties of Hairless Mouse Skin
Vitamin D3 applied to mouse skin caused more wrinkles and sagging due to changes in the skin's outer layer.
research The Mexican Hairless Dog as a Model for Assessing the Comedolytic and Morphogenic Activity of Retinoids
Mexican hairless dogs can help test new skin treatments.
research Dorsal Skin Reactions of Hairless Dogs to Topical Treatment with Corticosteroids
Stronger corticosteroids cause more skin damage in hairless dogs, similar to effects in humans.
research Microimaging of Hairless Rat Skin by Magnetic Resonance at 900 MHz
MRI can effectively image skin structures noninvasively.
research Weathering of the Hairless Scalp: A Study Using Skin Capacitance Imaging and Ultraviolet Light-Enhanced Visualization
The study found that long-term sun exposure does not significantly affect follicular plugs on the scalp, and the scalp's appearance is unique compared to other body parts.
research Effects of Egg Shell Membrane Hydrolysates on UVB-Radiation-Induced Wrinkle Formation in SKH-1 Hairless Mice
Egg shell membrane hydrolysates can reduce wrinkles and improve skin health.
research Hair Growth Promoting Effects of Mineral-Rich Spring Water in SKH-1 Hairless Mice
Mineral-rich spring water may promote hair growth better than Minoxidil in mice.