research HaCaT Cell Proliferation Influenced by Melatonin
Melatonin affects skin cell growth differently based on how much and how long it's used.
Search
for
Sort by
Research
570-600 / 1000+ results research Hair Cortisol Concentrations in High- and Low-Stress Mother-Daughter Dyads
High-stress mothers had lower hair cortisol than low-stress mothers, and daughters' cortisol was linked to their stress response.
research Hair Growth Promotion by δ-Opioid Receptor Activation
Activating δ-opioid receptors can help hair grow.
research A HPLC-Based Chloramphenicol Acetyltransferase Assay for Assessing Hair Growth: Comparison of the Sensitivity of UV and Fluorescence Detection
The new method is 1000 times more sensitive for measuring hair growth.
research Molecular docking simulation studies on potent butyrylcholinesterase inhibitors obtained from microbial transformation of dihydrotestosterone
Metabolite 7 is a strong inhibitor for Alzheimer's disease management.
research Oral intake of anti-hangover substance increases aldehyde dehydrogenase activity: New preventive and therapeutic potentials for oxidative neuronal injury?
The anti-hangover product may boost enzyme activity to help prevent brain damage.
research Cyproterone Acetate: A Genotoxic Carcinogen?
Cyproterone acetate may cause liver cancer at high doses, but is considered safe at recommended doses for approved uses.
research Monitoring chemotherapy‐induced alopecia with trichoscopy
Chemotherapy caused hair loss with specific patterns, but most patients had hair regrowth after treatment, while some had lasting hair loss.
research Personalized Compounded Hair Loss Treatments: A Compatibility Assessment of the TrichoConcept™ Vehicle Line.
The TrichoConcept™ line is effective for personalized hair loss treatments.
research Effect of contraceptives on the skin.
COCs can improve acne but may cause skin issues like cholasma; high estrogen is advised for hair loss concerns.
research Hair cortisol in drug-naïve first-episode individuals with psychosis
First-episode psychosis patients have higher hair cortisol levels, indicating early stress response issues.
research Quantification of the Vitamin D Receptor−Coregulator Interaction
Vitamin D receptor binds similarly to natural and synthetic ligands, affecting gene regulation.
research Topical Cyperus rotundus essential oil for treatment of axillary hyperpigmentation: a randomized, double‐blind, active‐ and placebo‐controlled study
Cyperus rotundus essential oil effectively treats underarm darkening, reduces inflammation, and slows hair growth.
research Phytochemical and Pharmacological Insights into Croton tiglium Linn: A Promising Herbal Remedy for Hair Growth and Beyond
Croton tiglium Linn. may promote hair growth but needs careful use due to toxicity.
research A cDNA encoding the human type I hair keratin hHa1
hHb1, hHb3, and hHb6 mRNAs start expressing at the same time in hair follicles.
research Acquired trichomegaly with topiramate
A woman's eyelashes grew thicker and longer after taking topiramate, but returned to normal when she stopped the medication.
research Adrenal 21-hydroxylase gene mutations in Slovenian hyperandrogenic women: evaluation of corticotrophin stimulation and HLA polymorphisms in screening for carrier status
The study concluded that testing hormone levels after stimulation is not reliable for identifying carriers of 21-hydroxylase deficiency; genetic testing is necessary.
research Hinokitiol, a Natural Tropolone Derivative, Inhibits TNF-α Production in LPS-Activated Macrophages via Suppression of NF-κB
Hinokitiol may help treat hair loss by reducing inflammation and promoting hair growth.
research Metabolism of androgens by isolated human hair follicles
Beard hair follicles convert testosterone to 5α-dihydrotestosterone most intensively.
research Hepato- and neuro-toxicity by ethylenthiourea.
Ethylenthiourea is toxic to the liver and nervous system, especially with alcohol.
research Reduction of Intrafollicular Apoptosis in Chemotherapy-Induced Alopecia by Topical Calcitriol-Analogs
Topical calcitriol-analogs can reduce hair loss caused by chemotherapy.
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 Targeting sonic hedgehog (shh) signaling pathways by the concentration–dependent topical resveratrol for protection from cyclophosphamide-induced alopecia in a mouse model
research Interleukin-1 and Keratinocyte Growth Factor/Fibroblast Growth Factor-7 Gene Expression in Skin Experimental Irritant Contact Dermatitis Mouse Model Treated with Aqueous Extract of Trachyspermum copticum (L.) Link Seeds
Ajwain seed extract improved skin healing and hair growth in a mouse skin irritation model.
research A 15% Trichloroacetic Acid + 3% Glycolic Acid Chemical Peel Series Improves Appearance of Hand Lentigines: An Evaluator-Blinded, Split-Hand Prospective Trial
The chemical peel improved the appearance of hand spots safely and effectively.
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 1403 Melatonin protects K15+ human hair follicle stem cells against paclitaxel-induced damage ex vivo
Melatonin may help prevent hair loss caused by the chemotherapy drug paclitaxel.
research Effect of alpha-tocopheryl acetate, retinyl palmitate, and phytantriol on hair protection
TRP-hair essence protects hair from heat damage, maintains color, and strengthens hair.
research Effects of oxytocin receptor agonists on hair growth promotion
OXTR agonists may promote hair growth and be effective for treating hair loss.
research J. Cosmet. Sci., 158, 637–650 (November/December 2007) Use of quaternized cassia galactomannan for hair conditioning
Cassia HPTC is an effective hair conditioner, better than some traditional formulas.