research Androgen Receptor Copy Number Variation and Androgenetic Alopecia: A Case-Control Study
No clear link between androgen receptor variation and hair loss, but more research needed.
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research Improving selective androgen receptor modulator discovery and preclinical evaluation
We need better ways to test and understand SARMs to make safer and more effective treatments.
research Finding bald spots on chromosome 20p11
New genes linked to male pattern baldness were found on chromosome 20p11.
research A genetic test for androgenetic alopecia: polymorphisms in the androgen receptor gene provide a genetic screening test for androgenetic alopecia and earlier medical intervention
A genetic test can identify people at risk of male pattern baldness early, allowing for quicker treatment.
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.
research Severe Abnormalities in the Oral Mucosa Induced by Suprabasal Expression of Epidermal Keratin K10 in Transgenic Mice
Abnormal keratin expression in mice causes severe oral issues, affecting feeding.
research Androgens and androgen receptor action in skin and hair follicles
Male hormones and their receptors play a key role in hair loss and skin health, with potential new treatments being explored.
research Significance of the polyglutamine tract polymorphism in the androgen receptor
The length of the CAG repeat in the androgen receptor gene affects the risk and progression of prostate cancer, BPH, infertility, and undermasculinized genitalia.
research Redefining hormone resistance in prostate cancer
The conclusion suggests that prostate cancer should be classified by castration status and that new therapies targeting androgen receptor signaling show promise.
research A Pharmacogenetic Survey of Androgen Receptor (CAG)N and (GGN)N Polymorphisms in Patients Experiencing Long Term Side Effects after Finasteride Discontinuation
Longer CAG and GGN repeats increase alopecia risk, but no significant link to post-finasteride syndrome found.
research Crosstalk between androgen and Wnt/β-catenin leads to changes of wool density in FGF5-knockout sheep
Blocking the FGF5 gene in sheep leads to more fine wool and active hair follicles due to changes in certain cell signaling pathways.
research Molecular Dissection of Mesenchymal–Epithelial Interactions in the Hair Follicle
Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.
research EDA2R Is Associated with Androgenetic Alopecia
EDA2R gene linked to hair loss.
research Post-transcriptional Regulation of Keratinocyte Progenitor Cell Expansion, Differentiation and Hair Follicle Regression by miR-22
miR-22, a type of microRNA, controls hair growth and its overproduction can cause hair loss, while its absence can speed up hair growth.
research The genetics of androgenetic alopecia
Genes and hormones cause hair loss, with four genes contributing equally.
research Fine mapping of the human AR/EDA2R locus in androgenetic alopecia
Genetic marker rs12558842 strongly linked to male hair loss.
research Androgen receptor genetic variant predicts COVID‐19 disease severity: a prospective longitudinal study of hospitalized COVID‐19 male patients
A certain genetic variant in the androgen receptor may predict the severity of COVID-19 in men.
research A Spontaneous Deletion within the Desmoglein 3 Extracellular Domain of Mice Results in Hypomorphic Protein Expression, Immunodeficiency, and a Wasting Disease Phenotype
A gene deletion in mice causes weak protein, immune issues, hair loss, airway problems, and wasting disease.
research Androgen receptor CAG repeat length is associated with ovarian reserve but not with ovarian response
The length of CAG repeats in the androgen receptor gene is linked to ovarian reserve but does not affect how the ovaries respond to stimulation.
research Arachidonate 12-Lipoxygenase Inhibitors Promote S100A3 Citrullination in Cultured SW480 Cells and Isolated Hair Follicles
Inhibiting ALOX12 can help hair cuticle maturation by increasing S100A3 citrullination.
research Revisiting the significance of keratin expression in complex epithelia
Keratin gene expression helps understand different types of skin cells and their development, and should be used carefully as biological markers.
research Novel Androgen Receptor Gene Variant Containing a Premature Termination Codon in a Patient with Androgen Insensitivity Syndrome
A new genetic change causing early stop in the androgen receptor gene was found in a patient with androgen insensitivity syndrome.
research Design and synthesis of novel androgen receptor antagonists with sterically bulky icosahedral carboranes
New compounds with carborane showed anti-androgen effects similar to flutamide.
research A Mouse Model for the Basal Transcription/DNA Repair Syndrome Trichothiodystrophy
Researchers created a mouse with the same mutation as humans with trichothiodystrophy, showing similar symptoms and confirming the condition is due to defects in DNA repair and gene activity.
research Altered expression of intracellular Toll-like receptors in peripheral blood mononuclear cells from patients with alopecia areata
Increased Toll-like receptors in blood cells may contribute to alopecia areata and could be a target for new treatments.
research Complete Pseudo-Anodontia in an Adult Woman with Pseudo-Hypoparathyroidism Type 1a: A New Additional Nonclassical Feature?
A woman with a rare hormone resistance condition also had missing teeth and hair loss, which might be new symptoms of her genetic disorder.
research Molecular Genetic Characteristics of the Hoxc13 Gene and Association Analysis of Wool Traits
Hoxc13 gene affects wool length in Gansu alpine fine-wool sheep.
research Entendendo a alopecia androgenética Understanding androgenetic alopecia Educação Médica Continuada
The document concludes that androgenetic alopecia is common, has a genetic link, and can be diagnosed and treated with medications like finasteride and minoxidil.
research Modelling androgen synthesis and action during human sexual differentiation
Male sexual differentiation is regulated independently, while female differentiation occurs in an androgenic environment, affecting conditions like congenital adrenal hyperplasia.
research Advances in the Study of Stem-Cell-Enriched Hair Follicle Bulge Cells: A Review Featuring Characterization and Isolation of Human Bulge Cells
Scientists have made progress in understanding hair follicle stem cells, identifying specific genes and markers, and suggesting their use in treating hair and skin conditions.