{"title":"Transforming Breast Cancer Therapy: The Pivotal Role of Nanoparticles.","authors":"Lalit Kumar, Ritesh Rana, Isha Singh, Neelam Sharma, Vikas Aggarwal, Nisha Gupta, Vuluchala Jyothiraditya","doi":"10.2174/0115680266354524250424162638","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Globally, breast cancer (BC) affects a greater number of women than any other kind of cancer, and it is the second leading cause of death after lung cancer. The current standard of care for cancer treatment is the surgical excision of the malignant tumor followed by adjuvant therapy with chemotherapy or radiation. Regrettably, the side effects of radiation and chemotherapy frequently cause harm to healthy tissues and organs, hence limiting the effectiveness of these treatments in addressing BC. Recently, various nanoparticles (NPs) have been discovered and manufactured with the capacity to selectively target cancerous cells while minimizing harm to normal cells or organs. As a result, the utilization of NPs-mediated targeted drug delivery systems (DDS) has emerged as a promising method for treating BC.</p><p><strong>Objective: </strong>The primary aim of this review was to provide a concise overview of the function of different nanoparticles in the specific delivery of anticancer medications to eradicate breast cancer.</p><p><strong>Methods: </strong>The present review paper performed a literature inspection using several search engines such as PubMed, Google Scholar, and Science Direct.</p><p><strong>Results: </strong>In addition to their ability to selectively target tumor cells and minimize side effects, nanoparticles (NPs) possess other distinctive characteristics that make them highly desirable for cancer treatment. These include low toxicity, excellent compatibility, ease of preparation, high photoluminescence for in vivo bioimaging, and the capacity to efficiently load drugs due to their adjustable surface functionalities.</p><p><strong>Conclusion: </strong>This study provides a comprehensive examination of recent therapeutic studies that utilize various nanoparticle-mediated drug delivery systems as alternatives to established therapy techniques for breast cancer. This study will elucidate the importance of nanoparticle-mediated drug delivery systems (DDS) and provide a roadmap for identifying the optimal approach for future targeted drug delivery, specifically for the treatment of breast cancer.</p>","PeriodicalId":11076,"journal":{"name":"Current topics in medicinal chemistry","volume":" ","pages":""},"PeriodicalIF":3.3000,"publicationDate":"2025-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current topics in medicinal chemistry","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.2174/0115680266354524250424162638","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, MEDICINAL","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: Globally, breast cancer (BC) affects a greater number of women than any other kind of cancer, and it is the second leading cause of death after lung cancer. The current standard of care for cancer treatment is the surgical excision of the malignant tumor followed by adjuvant therapy with chemotherapy or radiation. Regrettably, the side effects of radiation and chemotherapy frequently cause harm to healthy tissues and organs, hence limiting the effectiveness of these treatments in addressing BC. Recently, various nanoparticles (NPs) have been discovered and manufactured with the capacity to selectively target cancerous cells while minimizing harm to normal cells or organs. As a result, the utilization of NPs-mediated targeted drug delivery systems (DDS) has emerged as a promising method for treating BC.
Objective: The primary aim of this review was to provide a concise overview of the function of different nanoparticles in the specific delivery of anticancer medications to eradicate breast cancer.
Methods: The present review paper performed a literature inspection using several search engines such as PubMed, Google Scholar, and Science Direct.
Results: In addition to their ability to selectively target tumor cells and minimize side effects, nanoparticles (NPs) possess other distinctive characteristics that make them highly desirable for cancer treatment. These include low toxicity, excellent compatibility, ease of preparation, high photoluminescence for in vivo bioimaging, and the capacity to efficiently load drugs due to their adjustable surface functionalities.
Conclusion: This study provides a comprehensive examination of recent therapeutic studies that utilize various nanoparticle-mediated drug delivery systems as alternatives to established therapy techniques for breast cancer. This study will elucidate the importance of nanoparticle-mediated drug delivery systems (DDS) and provide a roadmap for identifying the optimal approach for future targeted drug delivery, specifically for the treatment of breast cancer.
期刊介绍：
Current Topics in Medicinal Chemistry is a forum for the review of areas of keen and topical interest to medicinal chemists and others in the allied disciplines. Each issue is solely devoted to a specific topic, containing six to nine reviews, which provide the reader a comprehensive survey of that area. A Guest Editor who is an expert in the topic under review, will assemble each issue. The scope of Current Topics in Medicinal Chemistry will cover all areas of medicinal chemistry, including current developments in rational drug design, synthetic chemistry, bioorganic chemistry, high-throughput screening, combinatorial chemistry, compound diversity measurements, drug absorption, drug distribution, metabolism, new and emerging drug targets, natural products, pharmacogenomics, and structure-activity relationships. Medicinal chemistry is a rapidly maturing discipline. The study of how structure and function are related is absolutely essential to understanding the molecular basis of life. Current Topics in Medicinal Chemistry aims to contribute to the growth of scientific knowledge and insight, and facilitate the discovery and development of new therapeutic agents to treat debilitating human disorders. The journal is essential for every medicinal chemist who wishes to be kept informed and up-to-date with the latest and most important advances.
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