Frontiers in Pharmacology2018ReviewDrug Delivery
Sima Rezvantalab, Natascha Ingrid Drude, Mostafa Keshavarz Moraveji, Nihan Güvener, Emily Kate Koons, Yang Shi, Twan Lammers, Fabian Kiessling
PLGA-based nanoparticles are widely investigated for cancer therapy, but their clinical translation remains limited. A consolidated overview was needed of how PLGA NP physicochemical properties, biological behaviour, targeting strategies, and combination therapies interact—and why promising preclinical results have…
Read the article →Theranostics2017ReviewNon-viral Gene Delivery
Chao Wang, Wujin Sun, Yanqi Ye, Hunter N. Bomba, Zhen Gu
Immune cell/organ therapies based on manipulation, infusion, and implantation of autologous or allogeneic cells/organs are costly, time-consuming, and sometimes limited in clinical effectiveness. Biomimetic materials and strategies offer an alternative by enabling artificial immune cells and lymphoid organs that are…
Read the article →Materials2017ReviewNon-viral Gene Delivery
Sun, X.; Wu, G.; Xu, C.; Ye, Q.; Wang, C
Periodontitis causes irreversible destruction of periodontal tissues, and regeneration requires biomaterials with suitable mechanical, degradation, and biological properties. PLGA is attractive for periodontal regeneration because of its biocompatibility, tunable degradation, and processability, but its…
Read the article →Advanced Drug Delivery Reviews2016ReviewNon-viral Gene Delivery
Jayoung Kim, Adam C. Mirando, Aleksander S. Popel, Jordan J. Green
Angiogenesis is normally balanced by pro- and anti-angiogenic factors, but imbalance leads to aberrant angiogenesis in ischaemia, tissue regeneration, cancer, and neovascular age-related macular degeneration (wet AMD). Gene therapy is a promising strategy to introduce exogenous nucleic acids that express or silence…
Read the article →Advanced Drug Delivery Reviews2016ReviewNon-viral Gene Delivery
Suk, J. S.; Xu, Q.; Kim, N.; Hanes, J.; Ensign, L. M
PEGylation is widely used to improve nanoparticle drug and gene delivery by reducing aggregation, opsonisation, and phagocytic clearance, thereby prolonging circulation. However, the field lacks a consolidated understanding of how PEG molecular weight, surface density, conformation, core properties, administration…
Read the article →Advanced Drug Delivery Reviews2015ReviewNon-viral Gene Delivery
Yunching Chen, Dong-Yu Gao, Leaf Huang
miRNAs can simultaneously regulate multiple cancer-related genes, making them attractive therapeutic agents or targets. However, efficient, specific, and safe systemic delivery of therapeutic miRNAs in vivo remains a major challenge due to rapid degradation, poor tumour penetration, immunotoxicity, endosomal…
Read the article →Journal of Controlled Release2015ReviewDrug Delivery
Helin Xu, Qing Yao, Cuifang Cai, Jinxin Gou, Yu Zhang, Haijun Zhong, Xing Tang
Amphiphilic poly(amino acid)-based micelles are attractive for systemic drug delivery because they are biodegradable, biocompatible, have functional side groups, can load diverse drugs, and can exploit the EPR effect. However, low cargo capacity and poor stability in blood remain major barriers to clinical…
Read the article →2014ReviewNon-viral Gene Delivery
Singh Ms, Bhaskar S.
Cancer immunotherapy can induce specific antitumor immunity, control metastases, and provide immunological memory, but faces barriers including immunosuppressive tumour microenvironments and poor delivery of immunomodulators. Nanocarriers offer a versatile way to deliver antigens, adjuvants, cytokines, antibodies…
Read the article →Journal of Controlled Release2012ReviewDrug Delivery
Fabienne Danhier, Eduardo Ansorena, Joana M. Silva, Regis Coco, Aude Le Breton, Véronique Préat
PLGA is one of the most successfully developed biodegradable polymers, with FDA and EMA approval for parenteral drug delivery, but a comprehensive overview linking its formulation methods, physicochemical pitfalls, targeting strategies, and applications across multiple diseases was needed. This review presents why…
Read the article →2011ReviewNon-viral Gene Delivery
Chou Lyt, Ming K, Chan Wcw.
Nanoparticles (NPs) are increasingly used as contrast agents, therapeutics, and delivery vehicles, but their effective delivery into cells and to specific subcellular organelles remains a major challenge. The review addresses fundamental barriers to intracellular NP delivery—plasma membrane, endosomal entrapment…
Read the article →Polymers2011ReviewDrug Delivery
Hirenkumar K. Makadia And Steven J. Siegel
PLGA has become one of the most attractive biodegradable polymers for drug delivery and tissue engineering, but its degradation and drug-release behaviour depend on many interconnected variables—polymer composition, molecular weight, crystallinity, device geometry, fabrication method, and drug type. A consolidated…
Read the article →Expert Opinion on Drug Delivery2010ReviewNon-viral Gene Delivery
Zhu L, Mahato Ri
Nucleic acid therapeutics—plasmid DNA, antisense oligonucleotides, and RNAi molecules—have broad therapeutic potential but face major biological barriers, including nuclease degradation, poor membrane penetration, endosomal entrapment, nonspecific biodistribution, and immune activation. The review addresses how…
Read the article →Journal of drug targeting2008ReviewDrug Delivery
Parveen, S.; Sahoo, S. K
Conventional cancer chemotherapy suffers from poor tumour selectivity, high required doses, systemic toxicity, rapid drug elimination, and multidrug resistance. Polymeric nanoparticles (NPs) are reviewed as a strategy to improve targeted delivery, controlled release, and therapeutic efficacy while reducing adverse…
Read the article →Nature Materials2006ReviewNon-viral Gene Delivery
Putnam D
Synthetic polymer-based gene delivery vectors have been studied for two decades but remain far less efficient than viral vectors. The review addresses the need for improved design criteria and new synthetic strategies across nano-, micro-, and macroscale delivery systems to overcome formulation, organism-level, and…
Read the article →Advanced Drug Delivery Reviews2005ReviewNon-viral Gene Delivery
Ying Waeckerle-Men And Marcus Groettrup
Dendritic cell (DC)-based vaccines are limited by the short persistence of MHC class I/peptide complexes on the DC surface—often only a few hours—when soluble peptides are loaded exogenously. This short presentation limits CTL activation and vaccine efficacy. The authors investigated biodegradable PLGA microspheres…
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