{"title":"Esterase-responsive nanoparticles (ERN): A targeted approach for drug/gene delivery exploits","authors":"Ashok Kumar Madikonda , Amritha Ajayakumar , Sudeena Nadendla , Janardhan Banothu , Venkanna Muripiti","doi":"10.1016/j.bmc.2024.118001","DOIUrl":null,"url":null,"abstract":"<div><div>Nanoparticles are being developed to enhance drug delivery to cancer tumors, leveraging advantages such as the enhanced permeability and retention (EPR) effect. However, traditional nanoparticles often face challenges with low specificity for cancer cells, leading to inefficient delivery and unwanted side effects. Esterase-responsive nanoparticles offer a maximum targeted approach to tumor cells because they release their therapeutic payload at the tumor site under the influence of esterase activity. This review explores the role of esterase-responsive nanoparticles in drug and gene delivery, examines esterase prodrug therapy, and discusses prostate-specific membrane antigen (PSMA) targets esterase-responsive nanoparticles in prostate cancer treatment. Additionally, we reviewed the current research progress and future potential of esterase-responsive nanoparticles in enhancing drug and gene delivery.</div></div>","PeriodicalId":255,"journal":{"name":"Bioorganic & Medicinal Chemistry","volume":"116 ","pages":"Article 118001"},"PeriodicalIF":3.3000,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioorganic & Medicinal Chemistry","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0968089624004152","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Nanoparticles are being developed to enhance drug delivery to cancer tumors, leveraging advantages such as the enhanced permeability and retention (EPR) effect. However, traditional nanoparticles often face challenges with low specificity for cancer cells, leading to inefficient delivery and unwanted side effects. Esterase-responsive nanoparticles offer a maximum targeted approach to tumor cells because they release their therapeutic payload at the tumor site under the influence of esterase activity. This review explores the role of esterase-responsive nanoparticles in drug and gene delivery, examines esterase prodrug therapy, and discusses prostate-specific membrane antigen (PSMA) targets esterase-responsive nanoparticles in prostate cancer treatment. Additionally, we reviewed the current research progress and future potential of esterase-responsive nanoparticles in enhancing drug and gene delivery.
期刊介绍：
Bioorganic & Medicinal Chemistry provides an international forum for the publication of full original research papers and critical reviews on molecular interactions in key biological targets such as receptors, channels, enzymes, nucleotides, lipids and saccharides.
The aim of the journal is to promote a better understanding at the molecular level of life processes, and living organisms, as well as the interaction of these with chemical agents. A special feature will be that colour illustrations will be reproduced at no charge to the author, provided that the Editor agrees that colour is essential to the information content of the illustration in question.
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