{"title":"In-silico evaluation of potential plant-based tyrosinase inhibitors for cosmetic and pharmaceutical applications.","authors":"Jyoti Srivastava, Sukhendra Singh, Rupika Sinha","doi":"10.1007/s10529-025-03570-y","DOIUrl":null,"url":null,"abstract":"<p><p>Tyrosinase is involved in a critical step of melanin synthesis; therefore, tyrosinase inhibitors are gaining more importance in the medicinal and cosmetic industry for the treatment of different pigmentary disorders. In the last decades, mushroom tyrosinase was used as a standard enzyme for the identification and advancement of most tyrosinase inhibitors. Due to differences in structure and substrate specificity between mushroom and human tyrosinase, there is a need for a more specific study with human tyrosinase. Additionally, the tyrosinase inhibitors which are currently in use have various side effects, therefore, safer inhibitors from natural sources are required. Different tyrosinase inhibitors from natural sources (aloesin, norartocarpetin, hesperetin, morin and taxifolin) were evaluated for an effective eco-friendly whitening agent using different bioinformatics tools. To check the efficacy and safety of the selected compounds ADME analysis was performed which showed that all the selected compounds fulfilled most of the parameters of general drug discovery. Docking of selected ligands was performed against the predicted structure of human tyrosinase; and the binding affinity (in kcal/mol) of kojic acid, aloesin, norartocarpetin, hesperetin, morin and taxifolin were obtained to be - 5.6, - 7.2, - 7.6, - 7.5, - 7.3 and - 7.2 respectively. Among all the selected ligands, norartocarpetin had the lowest binding affinity, i.e., - 7.6 kcal/mol, which showed that norartocarpetin could be used as a potent tyrosinase inhibitor. This bioactive compound is widely distributed in Moraceae plants and therefore, poses as a natural solution to various melanin-based dermatological issues and it can have a potential application in pharmaceuticals and cosmetic industries for the treatment of pigmentary disorders.</p>","PeriodicalId":8929,"journal":{"name":"Biotechnology Letters","volume":"47 2","pages":"26"},"PeriodicalIF":2.1000,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biotechnology Letters","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1007/s10529-025-03570-y","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Tyrosinase is involved in a critical step of melanin synthesis; therefore, tyrosinase inhibitors are gaining more importance in the medicinal and cosmetic industry for the treatment of different pigmentary disorders. In the last decades, mushroom tyrosinase was used as a standard enzyme for the identification and advancement of most tyrosinase inhibitors. Due to differences in structure and substrate specificity between mushroom and human tyrosinase, there is a need for a more specific study with human tyrosinase. Additionally, the tyrosinase inhibitors which are currently in use have various side effects, therefore, safer inhibitors from natural sources are required. Different tyrosinase inhibitors from natural sources (aloesin, norartocarpetin, hesperetin, morin and taxifolin) were evaluated for an effective eco-friendly whitening agent using different bioinformatics tools. To check the efficacy and safety of the selected compounds ADME analysis was performed which showed that all the selected compounds fulfilled most of the parameters of general drug discovery. Docking of selected ligands was performed against the predicted structure of human tyrosinase; and the binding affinity (in kcal/mol) of kojic acid, aloesin, norartocarpetin, hesperetin, morin and taxifolin were obtained to be - 5.6, - 7.2, - 7.6, - 7.5, - 7.3 and - 7.2 respectively. Among all the selected ligands, norartocarpetin had the lowest binding affinity, i.e., - 7.6 kcal/mol, which showed that norartocarpetin could be used as a potent tyrosinase inhibitor. This bioactive compound is widely distributed in Moraceae plants and therefore, poses as a natural solution to various melanin-based dermatological issues and it can have a potential application in pharmaceuticals and cosmetic industries for the treatment of pigmentary disorders.
期刊介绍：
Biotechnology Letters is the world’s leading rapid-publication primary journal dedicated to biotechnology as a whole – that is to topics relating to actual or potential applications of biological reactions affected by microbial, plant or animal cells and biocatalysts derived from them.
All relevant aspects of molecular biology, genetics and cell biochemistry, of process and reactor design, of pre- and post-treatment steps, and of manufacturing or service operations are therefore included.
Contributions from industrial and academic laboratories are equally welcome. We also welcome contributions covering biotechnological aspects of regenerative medicine and biomaterials and also cancer biotechnology. Criteria for the acceptance of papers relate to our aim of publishing useful and informative results that will be of value to other workers in related fields.
The emphasis is very much on novelty and immediacy in order to justify rapid publication of authors’ results. It should be noted, however, that we do not normally publish papers (but this is not absolute) that deal with unidentified consortia of microorganisms (e.g. as in activated sludge) as these results may not be easily reproducible in other laboratories.
Papers describing the isolation and identification of microorganisms are not regarded as appropriate but such information can be appended as supporting information to a paper. Papers dealing with simple process development are usually considered to lack sufficient novelty or interest to warrant publication.
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