research 5α-Reductase Type 1 Inhibition of Oryza Sativa Bran Extract Prepared by Supercritical Carbon Dioxide Fluid
Rice bran extract might help prevent hair loss.
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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 Expression of NAD+-Dependent 15-Hydroxyprostaglandin Dehydrogenase and Protection of Prostaglandins in Human Hair Follicle
A substance called compound-1 could help increase hair growth by maintaining prostaglandin levels in hair follicles.
research Association of Gly972Arg Variant of Insulin Receptor Substrate-1 and Gly1057Asp Variant of Insulin Receptor Substrate-2 with Polycystic Ovary Syndrome in the Chinese Population
The IRS-2 Asp/Asp genotype may increase the risk of PCOS in Chinese women, especially if they are not obese.
research Lipin 1 Gene Polymorphisms in Polycystic Ovary Syndrome
Certain gene variations might help protect against insulin resistance and glucose intolerance in people with Polycystic Ovary Syndrome.
research A New Locus for Hereditary Hypotrichosis Simplex Maps to Chromosome 13q12.12-12.3 in a Chinese Family
A new genetic area linked to a rare hair loss condition was found on chromosome 13 in a Chinese family.
research Highly Conserved Keratin-Associated Protein 7-1 Gene in Yak, Taurine, and Zebu Cattle
The KRTAP7-1 gene is very similar across different cattle and yak breeds and likely plays a role in hair strength and shape.
research Steroidogenic Factor-1 Lineage Origin of Skin Lesions in Carney Complex Syndrome
Skin lesions in Carney complex are likely caused by a specific group of skin cells that promote pigment production due to a genetic mutation.
research Expression of mRNA for Androgen Receptor, 5α-Reductase, and 17β-Hydroxysteroid Dehydrogenase in Human Dermal Papilla Cells
Hair sensitivity to androgens is partly controlled by specific enzyme expressions in different hair areas.
research Susceptibility Variants on Chromosome 7p21.1 Suggest HDAC9 as a New Candidate Gene for Male-Pattern Baldness
A gene called HDAC9 might be a new factor in male-pattern baldness.
research Oxidative Activity of the Type 2 Isozyme of 17β-Hydroxysteroid Dehydrogenase Predominates in Human Sebaceous Glands
The enzyme 17β-HSD type 2 mainly performs oxidation in human sebaceous glands, which may help protect against acne.
research Gene Expression of Type 2 17β Hydroxysteroid Dehydrogenase in Scalp Hairs of Hirsute Women
Hirsute women have lower type 2 17β-HSD enzyme levels, which improve with treatment.
research Mutational Spectrum in 101 Patients with Hypohidrotic Ectodermal Dysplasia and Breakpoint Mapping in Independent Cases of Rare Genomic Rearrangements
Researchers found genetic mutations causing hypohidrotic ectodermal dysplasia in 88% of studied patients and identified new mutations and genetic variations affecting the disease.
research Avicequinone C Isolated from Avicennia Marina Exhibits 5α-Reductase Type 1 Inhibitory Activity Using an Androgenic Alopecia Relevant Cell-Based Assay System
Avicequinone C, a compound found in the Avicennia marina plant, can reduce hair loss by inhibiting a hormone linked to androgenic alopecia.
research The 5alpha-Reductase Type 1, But Not Type 2, Gene Is Expressed in Anagen Hairs Plucked from the Vertex Area of the Scalp of Hirsute Women and Normal Individuals
The gene SDR5A1 is found in scalp hair of both hirsute and normal individuals, but it does not explain differences in hair growth.
research Predominant Expression of 5 Alpha-Reductase Type 1 in Pubic Skin from Normal Subjects and Hirsute Patients
The main enzyme found in pubic skin that could be targeted to treat excessive hair growth is 5 alpha-R2.
research Genetic Variation in the Ovine KAP22-1 Gene and Its Effect on Wool Traits in Egyptian Sheep
Certain genetic changes in the KAP22-1 gene are linked to better wool quality in Egyptian sheep.
research Cloning, Computational Analysis and Expression Profiling of Steroid 5 Alpha-Reductase 1 (SRD5A1) Gene During Reproductive Phases and Ovatide Stimulation in Endangered Catfish, Clarias Magur
The research identified and described a gene important for hormone conversion in endangered catfish, which varies in activity during different reproductive stages and after hormone treatment.
research Clinical Uses for Calciotropic Hormones 1,25-Dihydroxyvitamin D3 and Parathyroid Hormone-Related Peptide in Dermatology: A New Perspective
Vitamin D3 and parathyroid hormone-related peptide may have important uses in skin treatments.
research In Human Skin, UVB Initiates Early Induction of IL-10 Over IL-12 Preferentially in the Expanding Dermal Monocytic/Macrophagic Population
UVB exposure in human skin causes macrophages to produce more IL-10 and less IL-12, leading to immunosuppression.
research Intercellular Adhesion Molecule-1 and Hair Follicle Regression
ICAM-1 helps regulate hair growth cycles and skin remodeling.
research LncRNA PlncRNA-1 Regulates Proliferation and Differentiation of Hair Follicle Stem Cells Through TGF-β1-Mediated Wnt/β-Catenin Signal Pathway
PlncRNA-1 helps hair follicle stem cells grow and develop by controlling a specific cell signaling pathway.
research Genetic Analysis of Interleukin 18 Gene Polymorphisms in Alopecia Areata
Certain IL-18 gene variations may increase the risk of alopecia areata.
research Identification of the Ovine Keratin-Associated Protein 21-1 Gene and Its Association with Variation in Wool Traits
The KRTAP21-1 gene affects wool yield and can help improve wool production.
research Oral Contraceptive Pill Treatment Alters Gene Expression of Inflammatory Markers in Polycystic Ovary Syndrome Women
Birth control pills change the activity of certain inflammation and blood clotting genes in women with PCOS.
research Hypoxia Inducible Factor-1α Promotes Trichogenic Gene Expression in Human Dermal Papilla Cells
HIF-1α is important for hair growth and could be a treatment target for hair loss.
research 4-Octyl Itaconate Alleviates Cisplatin-Induced Ferroptosis Possibly Via Activating the NRF2/HO-1 Signalling Pathway
4-octyl itaconate may prevent hearing loss caused by the drug cisplatin by activating certain cell protection pathways.
research Insights Into Male Androgenetic Alopecia Using Comparative Transcriptome Profiling: Hypoxia-Inducible Factor-1 and Wnt/Beta-Catenin Signalling Pathways
Targeting specific genes in certain pathways may help treat male pattern baldness.
research Application of PCR Technique to Detect Polymorphism of the KRTAP1.1 Gene in Three Sheep Breeds: A Review
The PCR technique can identify genetic differences in a wool-related gene among different sheep breeds, which may help improve wool and pelt quality.
research Screening for 21-Hydroxylase-Deficient Nonclassic Adrenal Hyperplasia Among Hyperandrogenic Women: A Prospective Study
Testing basal 17-HP levels is a good way to screen for nonclassic adrenal hyperplasia in women with high androgen levels.