research Characterization of Hair Follicle Development in Engineered Skin Substitutes
Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.
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research Inhibition of Rat 5α-Reductase Activity and Testosterone-Induced Sebum Synthesis in Hamster Sebocytes by an Extract of Quercus Acutissima Cortex
An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
research Increased Vibrissa Growth in Transgenic Mice Expressing Insulin-Like Growth Factor 1
IGF-1 increases whisker growth in transgenic mice.
research Dietary Isoflavone Increases Insulin-Like Growth Factor-I Production, Thereby Promoting Hair Growth in Mice
Eating isoflavone can help mice grow hair by increasing a growth factor.
research Expression of Steroidogenic Enzymes in Human Sebaceous Glands
Human sebaceous glands contain enzymes that affect androgen production and may influence sebum production and acne.
research Advances in Male Hormone Substitution Therapy
New treatments for low male hormones improved sexual function and mood but had unclear risks, especially for older men.
research Expression of 11β-Hydroxysteroid Dehydrogenase Type 1 in Visceral and Subcutaneous Adipose Tissues of Patients with Polycystic Ovary Syndrome Is Associated with Adiposity
Increased HSD11B1 enzyme expression is linked to higher body fat and insulin resistance.
research Generation of Tβ4 Knock-In Cashmere Goat Using CRISPR/Cas9
Researchers used CRISPR/Cas9 to create a goat with a gene that increased cashmere production by 74.5% without affecting quality.
research Is Prostate-Specific Antigen a Potential New Marker of Androgen Excess in Polycystic Ovary Syndrome?
Prostate-specific antigen may be a new marker for excess male hormones in women with polycystic ovary syndrome.
research Towards Expansion of Human Hair Follicle Stem Cells In Vitro
Scientists can grow human hair follicle stem cells in a lab without changing their nature, which could help treat hair loss.
research Vascular Endothelial Growth Factor Protects CD200-Rich and CD34-Positive Hair Follicle Stem Cells Against Androgen-Induced Apoptosis Through the Phosphoinositide 3-Kinase/Akt Pathway in Patients With Androgenic Alopecia
A substance called Vascular Endothelial Growth Factor can protect certain hair follicle stem cells from damage caused by androgens, suggesting a new possible treatment for hair loss.
research In Search of Decoding the Syntax of the Bioelements in Human Hair: A Critical Overview
Hair analysis can show nutritional status and environmental exposure, with phosphorus being very stable in hair and differences found based on gender and conditions like depression and autism.
research Metabolic Effect at Six and Twelve Months of Cyproterone Acetate (2 mg) Combined with Ethinyl Estradiol (35 µg) in 31 Patients
The medication combination did not affect glucose tolerance but increased some cholesterol levels due to its estrogen component.
research Safety and Efficacy of Rice Bran Supercritical CO2 Extract for Hair Growth in Androgenic Alopecia: A 16-Week Double-Blind Randomized Controlled Trial
Rice Bran Supercritical CO2 Extract significantly increased hair density and diameter in male alopecia patients without any side effects.
research The Promoter of an Androgen Dependent Gene in the Hamster Flank Organ
Researchers found a gene in hamsters that responds to male hormones and may be indirectly controlled by them.
research In Ovo Injection of CHIR-99021 Promotes Feather Follicle Development via Modulating the Wnt Signaling Pathway and Transcriptome in Goose Embryos
Injecting CHIR-99021 into goose embryos improves feather growth by changing gene activity and energy processes.
research Epithelial Loss of Mitochondrial Oxidative Phosphorylation Leads to Disturbed Enamel and Impaired Dentin Matrix Formation in Postnatal Developed Mouse Incisor
Mitochondrial problems in tooth cells lead to bad enamel and dentin development in mice.
research Hairless-Knockout Piglets Generated Using CRISPR/Cas9 Exhibit Abnormalities in Skin and Thymus
Pigs without the Hairless gene showed skin and thymus changes, useful for studying human hair disorders.
research Innovative Sequence of Docetaxel–Gemcitabine Based on Preclinical Data in the Treatment of Advanced Non-Small Cell Lung Cancer: A Phase I Study
The new chemotherapy combination for advanced lung cancer showed a 35.7% response rate but caused significant side effects.
research Combined Oral Contraceptives Promote Androgen Receptor And Estrogen Receptor Alpha Upregulation In The Female Prostate (Skene’s Paraurethral Glands) Of Adult Gerbils (Meriones Unguiculatus)
Birth control pills increase certain receptor activities in female gerbil prostate glands and can lead to prostate changes.
research Efficacy and Safety of Standardized Cinnamon Bark Extract for the Prevention of Chemotherapy-Induced Weight Loss and Alopecia in Patients with Breast Cancer: A Randomized, Double-Blind, and Placebo-Controlled Study
Cinnamon bark extract may help prevent weight loss and hair loss in breast cancer patients during chemotherapy and is safe to use.
research In Vivo Imaging of Mammary Epithelial Cell Dynamics in Response to Lineage-Biased Wnt/β-Catenin Activation
Activating β-catenin in mammary cells leads to changes that cause early-stage abnormal growths similar to skin structures.
research Pilose Antler Extracts Promote Hair Growth in Androgenetic Alopecia Mice by Activating Hair Follicle Stem Cells via the AKT and Wnt Pathways
Pilose antler extracts help hair growth by activating hair follicle stem cells.
research Image Guided Radiotherapy in Stage III Prostate Cancer: Analysis of Acute Toxicity
IGRT resulted in lower acute toxicity for stage III prostate cancer patients.
research Keratins in Health and Cancer: More Than Mere Epithelial Cell Markers
Keratins help protect cells, aid in cancer diagnosis, and influence cancer behavior and treatment.
research SRD5A3 Is Required for Converting Polyprenol to Dolichol and Is Mutated in a Congenital Glycosylation Disorder
Mutations in the SRD5A3 gene cause a new type of glycosylation disorder by blocking the production of a molecule necessary for protein glycosylation.
research Bi-Allelic Mutations in LSS, Encoding Lanosterol Synthase, Cause Autosomal-Recessive Hypotrichosis Simplex
Mutations in the LSS gene cause a rare type of hereditary hair loss.
research Hyperandrogenism in Polycystic Ovarian Syndrome and Role of CYP Gene Variants: A Review
Certain gene variants may contribute to high androgen levels in women with polycystic ovary syndrome.
research Androgen Receptor Gene CAG Repeat Polymorphism in Women with Polycystic Ovary Syndrome
Longer CAG repeat lengths in the androgen receptor gene are linked to higher testosterone levels in women with PCOS.
research Dutasteride Reduces Alcohol’s Sedative Effects in Men in a Human Laboratory Setting and Reduces Drinking in the Natural Environment
Dutasteride makes alcohol less sedating and may lead to less drinking in men.