Advancing Therapeutic Strategies with Polymeric Drug Conjugates for Nucleic Acid Delivery and Treatment
Aftab Ullah,1,* Marina Khan,2,* Yibang Zhang,3 Muhammad Shafiq,4 Mohsan Ullah,1 Azar Abbas,5 Xu Xianxiang,1 Gang Chen,6,7 Yong Diao1 1School of Medicine, Huaqiao University, Quanzhou, Fujian, People’s Republic of China; 2Department of Biotechnology and Genetic Engineering, Kohat Univ...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Dove Medical Press
2025-01-01
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| Series: | International Journal of Nanomedicine |
| Subjects: | |
| Online Access: | https://www.dovepress.com/advancing-therapeutic-strategies-with-polymeric-drug-conjugates-for-nu-peer-reviewed-fulltext-article-IJN |
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| Summary: | Aftab Ullah,1,* Marina Khan,2,* Yibang Zhang,3 Muhammad Shafiq,4 Mohsan Ullah,1 Azar Abbas,5 Xu Xianxiang,1 Gang Chen,6,7 Yong Diao1 1School of Medicine, Huaqiao University, Quanzhou, Fujian, People’s Republic of China; 2Department of Biotechnology and Genetic Engineering, Kohat University of Science and Technology, Kohat, Pakistan; 3School of Pharmacy, Jiangsu University, Zhenjiang, Jiangsu, People’s Republic of China; 4Research Institute of Clinical Pharmacy, Department of Pharmacology, Shantou University Medical College, Shantou, Guangdong, People’s Republic of China; 5Institute of Medicine, Shenzhen Institute of Advanced Technology, Shenzhen, Guangdong, People’s Republic of China; 6School of Rehabilitation Sciences and Engineering, University of Health and Rehabilitation Sciences, Qingdao, Shandong, People’s Republic of China; 7Qingdao Central Hospital, University of Health and Rehabilitation Sciences (Qingdao central Medical Group), Qingdao, Shandong, People’s Republic of China*These authors contributed equally to this workCorrespondence: Yong Diao; Yibang Zhang, Email diaoyong@hqu.edu.cn; zhangyb@ujs.edu.cnAbstract: The effective clinical translation of messenger RNA (mRNA), small interfering RNA (siRNA), and microRNA (miRNA) for therapeutic purposes hinges on the development of efficient delivery systems. Key challenges include their susceptibility to degradation, limited cellular uptake, and inefficient intracellular release. Polymeric drug conjugates (PDCs) offer a promising solution, combining the benefits of polymeric carriers and therapeutic agents for targeted delivery and treatment. This comprehensive review explores the clinical translation of nucleic acid therapeutics, focusing on polymeric drug conjugates. It investigates how these conjugates address delivery obstacles, enhance systemic circulation, reduce immunogenicity, and provide controlled release, improving safety profiles. The review delves into the conjugation strategies, preparation methods, and various classes of PDCs, as well as strategic design, highlighting their role in nucleic acid delivery. Applications of PDCs in treating diseases such as cancer, immune disorders, and fibrosis are also discussed. Despite significant advancements, challenges in clinical adoption persist. The review concludes with insights into future directions for this transformative technology, underscoring the potential of PDCs to advance nucleic acid-based therapies and combat infectious diseases significantly.Keywords: polymer drug conjugates, polymeric therapeutics, nucleic acid |
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| ISSN: | 1178-2013 |