Results 21 to 30 of about 39,961 (248)

A Novel Class of Potent Anti-Tyrosinase Compounds with Antioxidant Activity, 2-(Substituted phenyl)-5-(trifluoromethyl)benzo[d]thiazoles: In Vitro and In Silico Insights

open access: yesAntioxidants, 2022
Sixteen compounds bearing a benzothiazole moiety were synthesized as potential tyrosinase inhibitors and evaluated for mushroom tyrosinase inhibitory activity.
YeJi Hwang   +12 more
doaj   +1 more source

Data in support of covalent attachment of tyrosinase onto cyanuric chloride crosslinked magnetic nanoparticles

open access: yesData in Brief, 2016
Preparation and characterization of cross linked amine-functionalized magnetic nanoparticles as an appropriate support for covalent immobilization on tyrosinase was presented in the study "Covalent immobilization of tyrosinase onto cyanuric chloride ...
Kourosh Abdollahi   +2 more
doaj   +1 more source

Inhibitory Effects of Urginea maritima (L.) Baker, Zhumeria majdae Rech. F. and Wendelbo and Physalis divaricata D. Don Ethanolic Extracts on Mushroom Tyrosinase

open access: yesPharmaceutical Sciences, 2016
Background: Tyrosinase is a key enzyme in melanin synthesis from tyrosine. To prevent or treat pigmentation disorders, tyrosinase inhibitors have been used increasingly for medicinal and cosmetic products.
Foroogh Namjoyan, Alireza Jahangiri, Mohammad Ebrahim Azemi, Hamideh Mousavi
doaj   +1 more source

Tyrosinase Inhibitors: A Perspective

open access: yesMolecules, 2023
Due to its integral role in the biosynthesis of melanin in all kingdoms of life, tyrosinase has become an extremely important target for inhibition in several sectors of research including agricultural and cosmetic research. Inhibitors of tyrosinase have made it to the market in the cosmetics industry, but their use has been limited due to conflicting ...
Mason A. Baber   +3 more
openaire   +3 more sources

Visualization of Intracellular Tyrosinase Activity in vitro

open access: yesBio-Protocol, 2016
Melanocytes produce the melanin pigments in melanosomes and these organelles protect the skin against harmful ultraviolet rays. Tyrosinase is the key cuproenzyme which initiates the pigment synthesis using its substrate amino acid tyrosine or L-DOPA (L-3,
Riddhi Jani, Sudeshna Nag, Subba Setty
doaj   +1 more source

Rifampicin is not an inhibitor of tyrosinase

open access: yesInternational Journal of Biological Macromolecules, 2022
Rifampicin has been previously described as an inhibitor of tyrosinase (Chai et al., Int. J. Biol. Macromol. 102 (2017) 425-430). However, rifampicin contains a p-diphenol group and compounds with such a moiety have been shown before to reduce tyrosinase-generated o-quinones.
Damian, Tarasek, Hubert, Wojtasek
openaire   +2 more sources

Influence of the polyunsaturated fatty acids linoleic acid, arachidonic acid, [alpha]-linolenic acid and [gamma]-linolenic acid on melanogenesis of B16 mouse melanoma cells and normal human melanocytes [PDF]

open access: yes, 2002
The influence of the polyunsaturated fatty acids (PUFA) linoleic acid, arachidonic acid, α-linolenic acid and γ-linolenic acid on pigmentation was examined using different in vitro models: monolayer cultures of B16 mouse melanoma cells, monolayer ...
Stöckli, Martin
core   +1 more source

The Hypopigmentation Mechanism of Tyrosinase Inhibitory Peptides Derived from Food Proteins: An Overview

open access: yesMolecules, 2022
Skin hyperpigmentation resulting from excessive tyrosinase expression has long been a problem for beauty lovers, which has not yet been completely solved.
Yuqiong Song   +4 more
doaj   +1 more source

Screening of Peruvian Medicinal Plants for Tyrosinase Inhibitory Properties: Identification of Tyrosinase Inhibitors in Hypericum laricifolium Juss

open access: yesMolecules, 2017
Tyrosinase inhibitors are of far-ranging importance in cosmetics, medicinal products, and food industries. Peru is a diverse country with a wide variety of plants that may contain excellent anti-tyrosinase inhibitors. In the present study, the tyrosinase
Yanymee Nimesia Guillen Quispe   +3 more
doaj   +1 more source

Inhibition of Tyrosinase by Mercury Chloride: Spectroscopic and Docking Studies

open access: yesFrontiers in Pharmacology, 2020
Inorganic mercury compounds have been used in skin-lightening products since ancient times. Although a previous study demonstrated that mercury impeded the transfer of Cu2+ to the apotyrosinase, the effect of mercury on tyrosinase is still unclear.
Jianmin Chen   +8 more
doaj   +1 more source

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