research Chemical Reactions Occurring in Curing Treatment for Permanent Hair Straightening Using Thioglycolic and Dithioglycolic Acids
Using both TGA and DTDG in hair straightening reduces hair damage compared to using TGA alone.
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540-570 / 1000+ results research Simultaneous Analysis of Biomarkers in Human Hair for Evaluating Chronic Tobacco Smoke Exposure and Stress/Relaxation Using Online In-Tube Solid-Phase Microextraction Coupled with Liquid Chromatography–Tandem Mass Spectrometry
A new method can quickly and accurately measure tobacco exposure and stress using a small hair sample.
research In vitro effects of testosterone, dihydrotestosterone and estradiol on cell growth of human hair bulb papilla cells and hair root sheath fibroblasts.
High levels of testosterone and dihydrotestosterone inhibit hair cell growth, while high levels of estradiol promote it.
research Spectrophotometric and Stability Indicating RP-HPLC-PDA method for Simultaneous Determination of Finasteride and Tamsulosin in Combined Tablet Dosage form
The methods accurately measure Finasteride and Tamsulosin in tablets.
research AKT2 Gene Polymorphisms, sRANKL/OPG and Hormone Measurements in Polycystic Ovarian Syndrome (PCOS) Women
Certain gene variations in AKT2 are more common in women with PCOS and are linked to higher levels of specific hormones and symptoms.
research 732 Treatment with cyclohexyl salicylate, an olfactory receptor 2A4/7 agonist, promotes human hair follicle growth and bulge stem cell progeny expansion
Cyclohexyl salicylate promotes human hair growth and increases certain hair follicle stem cell progeny.
research Hereditary 1,25-dihydroxyvitamin D-resistant rickets (HVDRR): clinical heterogeneity and long-term efficacious management of eight patients from four unrelated Arab families with a loss of function VDR mutation
Patients with the same genetic mutation for vitamin D-resistant rickets showed different symptoms but all improved with treatment except for hair loss.
research Characterization of X‐linked hypohidrotic ectodermal dysplasia (XL‐HED) hair and sweat gland phenotypes using phototrichogram analysis and live confocal imaging
People with X-linked hypohidrotic ectodermal dysplasia have no sweat ducts and less, thinner hair.
research Analyse de la régulation du gène Hairless et identification des voies de signalisation affectées chez les mutants «bald Mill Hill».
The mutant HR bmh protein affects hair follicle formation by failing to repress vitamin D receptor activity.
research 1313 Fzd2 controls multiple aspects of epidermal development through distinct signaling mechanisms
Fzd2 is important for skin and hair development through various signaling ways.
research A stretchable wireless wearable bioelectronic system for multiplexed monitoring and combination treatment of infected chronic wounds
A wearable patch speeds up healing of chronic wounds by monitoring and treating them.
research <b>ANALYSIS OF ELEMENTAL COMPOSITION FROM NON-DIABETIC AND DIABETIC PATIENTS HAIRS, NAILS AND BLOOD USING </b><b>SCANNING ELECTRON MICROSCOPY</b><b> (SEM) AND ENERGY DISPERSIVE X-RAY SPECTROSCOPY (EDS)</b>
Diabetics have lower essential element levels, which may contribute to diabetes, and certain plants might help manage it.
research Integrated flow injection-solid phase spectrophotometric determination of minoxidil
New method measures minoxidil concentration faster, more accurately, and automatically.
research 199 Hand preference and sexual orientation as useful elements to predict finasteride side effects in male androgenic alopecia
research [Keratin dielectric parameters in the millimeter wavelength range].
Human hair affects millimeter radiowaves due to its keratin content.
research A Comparative Study of Vitamin D Levels in Persons with Hair Loss and Healthy Subjects
Low vitamin D levels are linked to hair loss in women.
research OR09-5 Importance of Islet Intracrinology for Glucose-Stimulated Insulin Secretion (GSIS) in the Male
Androgens and estrogens are crucial for insulin secretion in males.
research Theoretical evaluation of interaction of some dibenzo derivatives on both androgen receptor and 5α-reductase enzyme
Certain Dibenzo derivatives may help treat prostate cancer.
research 1393 Human TMEM2 is not a hyaluronidase but a regulator of hyaluronan metabolism
Human TMEM2 does not break down hyaluronan but helps control its metabolism.
research Extrarenal Expression of 25-Hydroxyvitamin D3-1α-Hydroxylase1
The enzyme for activating vitamin D is found in many body tissues, not just the kidneys.
research 50285 Oxytocin receptor is present in keratinocytes near touch and pain sensory neurons
Oxytocin receptors are found in skin cells near touch and pain neurons.
research Optical coherent tomography: promising in vivo measurement of hair shaft cross section
OCT is a reliable, noninvasive way to measure hair thickness.
research Cardiovascular risks and elevation of serum DHT vary by route of testosterone administration: a systematic review and meta-analysis
Oral testosterone therapy raises heart risk more than other methods.
research YOU ARE NOT WHAT YOU EAT DURING STRESS: AN ISOTOPIC EVALUATION OF HUMAN HAIR FROM BELLEVILLE, ONTARIO
Changes in δ¹⁵N values in hair can indicate stress or health issues.
research Second-to-fourth digit ratio and seborrheic dermatitis in males: a cross-sectional study*
Finger length ratios might predict risk for skin condition in males.
research The Androgen Receptor and Its Use in Biological Assays: Looking Toward Effect-Based Testing and Its Applications
Scientists have developed a new method to detect steroid abuse in athletes using cell-based tests, which could be the future of anti-doping methods.
research <p>Dihydrotestosterone Induces Proliferation, Migration, and Invasion of Human Glioblastoma Cell Lines</p>
Dihydrotestosterone increases growth and spread of human brain cancer cells, and blocking its formation might help treat this cancer.
research NAC transcription factor RD26 is a regulator of root hair morphogenic plasticity
RD26 controls root hair growth during drought by repressing key genes, helping plants save energy.
research Dihydrotestosterone, and Not Testosterone, Enhances the LPS-Induced Inflammatory Cytokine Gene Expression in Human Adipocytes
Dihydrotestosterone boosts inflammation in fat cells more than testosterone.
research 11-oxyandrogen Concentrations in Adolescents With Polycystic Ovary Syndrome (PCOS)
Adolescents with PCOS have higher levels of certain androgens, which are linked to hair growth but don't help diagnose PCOS better than testosterone levels.