Retinyl Palmitate
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Research
20 / 1000+ resultsresearch Effect of Alpha-Tocopheryl Acetate, Retinyl Palmitate, and Phytantriol on Hair Protection
This study found that TRP-hair essence significantly protected and improved the quality of human hair, particularly against heat stress, by enhancing cuticle health and maintaining hair color.
research Lung Cancer Chemoprevention with Retinol Palmitate: Preliminary Data from a Randomized Trial on Stage Ia Non-Small-Cell Lung Cancer
This study found that retinol palmitate treatment in patients with stage Ia non-small-cell lung cancer may reduce cancer relapses, but longer follow-up is needed to confirm its efficacy.
research Characterization of Gelatin/O-Carboxymethyl Chitosan Hydrogels in Ovule Form with Curcumin and Retinyl Palmitate for Cervical Cancer Treatment
In this study, researchers developed a mucoadhesive hydrogel ovule containing retinyl palmitate and curcumin for intravaginal use, showing controlled drug release, selectivity against cancerous HeLa cells, and non-toxicity to healthy cells, which may offer a potential treatment for cervical cancer.
research Anti-Aging Effects of Retinoid Hydroxypinacolone Retinoate on Skin Models
This study suggests that hydroxypinacolone retinoate (HPR) may be an effective alternative to tretinoin for anti-aging skin treatments, offering similar collagen production benefits without increased skin irritation.
research Safety of High-Dose Vitamin A
This study observed that high-dose retinol palmitate was well-tolerated in resected stage I lung cancer patients, though it raised concerns about potential impacts on lipid metabolism due to elevated gamma-GT levels and triglycerides.
research The Triacylglycerol Synthesis Enzyme DGAT1 Also Catalyzes the Synthesis of Diacylglycerols, Waxes, and Retinyl Esters
This study found that DGAT1 exhibits additional acyltransferase activities in vitro, including MGAT, wax synthase, and ARAT activities, suggesting these could be relevant to its in vivo functions.
research Retinol Esterification by DGAT1 Is Essential for Retinoid Homeostasis in Murine Skin
This study found that DGAT1 functions as a key enzyme in murine skin to regulate retinoic acid levels and prevent retinoid toxicity, impacting hair cycle and sensitivity to retinol.
research Modulatory Role of Vitamins A, B3, C, D, and E on Skin Health, Immunity, Microbiome, and Diseases
In this review, researchers explored the roles of vitamins A, B3, C, D, and E in skin immunity, highlighting their potential as therapeutics for skin diseases due to their antioxidant, anti-inflammatory, and antimicrobial properties.
research Pharmacy of the Clerics - Porto and in the Pharmaceutical Services of University College Hospital - London, United Kingdom, Under the Erasmus+ Program
Pharmacists play a crucial role in improving patient outcomes through personalized care and staying updated with scientific advancements.
research Efficacy and Safety Evaluations of Topical Proretinal Nanoparticles
This study found that proretinal nanoparticles, applied topically, are safe and effective for penetration into hair follicles, enhancing retinoid biological activity in the skin while reducing irritation compared to conventional retinal formulations.
research Central Chorioretinopathy Associated with Topical Use of Minoxidil 2% for Treatment of Baldness
This article presents a case of central serous chorioretinopathy occurring after the use of topical minoxidil solution, but reports no clinical study findings.
research Studies on Lysosomes—XIII: Effects of Stilbamidine and Hydroxystilbamidine on Lysosomal Enzyme Release in Rabbit Liver
This study found that stilbamidine and hydroxystilbamidine can inhibit the release of specific enzymes from lysosomes and mitochondria in rabbit liver at certain concentrations, with effects similar to cortisol and chloroquine.
research Overview Of Popular Cosmeceuticals In Dermatology
This source reviews popular cosmeceutical ingredients for skin care, noting that while they are popular among consumers for anti-aging benefits, many lack robust clinical evidence for their efficacy and safety, as they are not regulated by the FDA.
research Bioactive-Based Cosmeceuticals: An Update on Emerging Trends
This review highlights the use of natural products in cosmetic-containing herbals for skin and hair care but reports no new clinical results, calling attention to their claimed curative properties and minimal side effects.
research Light Pollution and Oxidative Stress: Effects on Retina and Human Health
This study examines the effects of excessive or prolonged exposure to blue light on retinal function and highlights its potential health implications, noting that both photoreceptor and intrinsically photosensitive retinal ganglion cells (ipRGCs) are particularly sensitive to blue wavelengths.
research Beyond ECMO Survival: Long-Term Symptom Burden and Quality-of-Life Impairment in Hantavirus Cardiopulmonary Syndrome Survivors
This study of HCPS survivors in Chile found that 61.9% reported incomplete recovery at 3-6 months post-symptom onset, with ECMO users experiencing more motor dysfunction and palpitations, highlighting the need for multidisciplinary care to address persistent symptoms.
research Role of Stearoyl-CoA Desaturase-1 in Skin Integrity and Whole Body Energy Balance
This review discusses the role of the enzyme Δ9-desaturase-1 in skin lipid regulation and whole-body energy balance in mice and reports no new experimental results.
research Oral Retinoids in Dermatology
Oral retinoids are effective for severe skin conditions but require careful use due to side effects.
research Fzd2 Controls Multiple Aspects of Epidermal Development Through Distinct Signaling Mechanisms
This study found that FZD2 is crucial for hair follicle formation and postnatal growth in mice and has a novel role in regulating early epidermal development, including stratification and cornification.
research Advanced Age Impairs Self-Renewal and Biases Fate Choice of Hair Follicle Dermal Stem Cells
This study reports that in aged mice, hair follicle dermal stem cells exhibit diminished self-renewal and preferential differentiation into dermal sheath cells, contributing to age-related hair loss.