Nature Reviews Immunology2019ReviewNon-viral Gene Delivery
Søren R. Paludan, Line S. Reinert, Veit Hornung
DNA in abnormal cellular compartments (cytosol, endosomes, micronuclei) is a potent danger signal for the innate immune system, primarily known for inducing type I interferons and IL-1β. More recently, it has become clear that cytosolic DNA also triggers various forms of programmed cell death (PCD), but the pathways…
Read the article →2019ReviewNon-viral Gene Delivery
Majumder J, Et Al.
Conventional systemic drug administration suffers from low site-specific bioavailability, unfavourable biodistribution, poor target accumulation, and adverse side effects. There is a need for carrier-based systems that enable localised and targeted delivery, improve therapeutic efficacy, and reduce toxicity…
Read the article →Cancer Letters2019ReviewNon-viral Gene Delivery
Mukalel Aj, Riley Rs, Zhang R, Mitchell Mj.
Nucleic acid therapeutics—DNA, mRNA, and CRISPR/Cas9 genome editing systems—hold significant potential for cancer immunotherapy but face major delivery barriers, including rapid in vivo degradation, poor cellular uptake, required nuclear entry, and toxicity in healthy tissues. Nanoparticle delivery systems are being…
Read the article →Pharmaceutics (MDPI)2019ReviewNon-viral Gene Delivery
Run Ni, Ruoyu Fang, And Ying Chau
While many reviews have systematically covered different types of formulation materials for gene delivery, a parallel comparison of different formulation materials together with an analysis of the correlation between their material properties and nucleic acid delivery functions has not been conducted. Understanding…
Read the article →Bioconjugate Chemistry (likely; based on formatting and page range)2019ReviewNon-viral Gene Delivery
Samuel A. Smith, Laura I. Selby, Angus P. R. Johnston, And Georgina K. Such
Many emerging therapies require delivery of biological cargo into the cytosol, but nanoparticle delivery systems are hindered by entrapment and degradation in the endo/lysosomal pathway. Endosomal escape remains a rate-determining step for non-viral delivery. The review highlights the need for greater understanding…
Read the article →Molecules2019ReviewNon-viral Gene Delivery
Thomas, T. J.; Tajmir-Riahi, H.-A.; Pillai, C. K. S
Gene therapy requires efficient delivery of genetic material, but viral vectors carry risks of immunogenicity, toxicity, and cancer formation. Cationic polymers such as polyethyleneimine (PEI) can condense DNA and facilitate delivery, but their lack of biodegradation causes significant toxicity due to polymer…
Read the article →Journal of Controlled Release2019ReviewNon-viral Gene Delivery
Cordeiro, R. A.; Serra, A.; Coelho, J. F. J.; Faneca, H
Gene therapy requires safe and effective delivery vectors. PBAEs are biodegradable cationic polymers with excellent gene delivery properties, but a comprehensive and critical overview of their use as gene carriers is lacking. This review provides the first comprehensive and critical overview of PBAE-based gene…
Read the article →Therapeutic Delivery* (Future Science Group) Year/Publication: Published online 4 December 20182018ReviewNon-viral Gene Delivery
Not Fully Listed In The Supplied File; Corresponding Authors Indicated By Emails: [email protected] And [email protected] Doi/link: Not Included In The Supplied File
Endosomal escape remains a major roadblock for delivering biological therapeutics such as DNA, siRNA, and proteins. Polymeric nanoparticles can protect cargo and target cells, but they often remain trapped in endosomal/lysosomal compartments, where cargo is degraded. A better understanding of how nanoparticle…
Read the article →Materials* (MDPI; inferred from format)2018ReviewDrug Delivery
Not Fully Listed In The Supplied File; Corresponding Authors Are P.Z. ([email protected]) And S.L. ([email protected])
Conventional micro/nanoparticle synthesis techniques (e.g., emulsion, sol–gel) can produce only a limited number of shapes—mainly spherical or rod-like—and provide poor control over size, cargo loading, and surface properties. These features critically affect particle–cell interactions and in vivo biodistribution, so…
Read the article →Nature Reviews Chemistry2018ReviewNon-viral Gene Delivery
Irene Lostalé-Seijo And Javier Montenegro
Gene therapy has enormous therapeutic potential, but clinical translation is limited by the delivery problem: nucleic acids are negatively charged, unstable, and must overcome multiple biological barriers to reach their intracellular site of action. Viral vectors are efficient but suffer from immunogenicity, limited…
Read the article →Journal of Controlled Release.2018ReviewDrug Delivery
Hassan Dianat‐moghadam, Maryam Heidarifard, Rana Jahanban‐esfahlan, Yunes Panahi, Hamed Hamishehkar, Farhad Pouremamali, Reza Rahbarghazi, Mohammad Nouri
Cancer stem cells (CSCs) drive tumour heterogeneity, drug resistance, recurrence, and metastasis, limiting conventional chemo/radiotherapy. Liposomal drug delivery systems (LDDSs) are biocompatible, versatile nanocarriers that may overcome CSC-mediated resistance, but their clinical translation remains limited by…
Read the article →Current Opinion in Biomedical Engineering2018ReviewNon-viral Gene Delivery
Tzeng Sy, Green Jj
Nucleic acids can be used to engineer the immune system, but their clinical use requires better specificity and intracellular delivery efficiency. Viral vectors have manufacturing, cargo-capacity, safety, and immunological drawbacks; therefore, polymers are being developed as non-viral delivery vehicles whose…
Read the article →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 →Bioscience Reports2017ReviewNon-viral Gene Delivery
Haiqing Bai, Gillian M. Schiralli Lester, Laura C. Petishnok, David A. Dean
Productive gene transfer requires plasmid DNA to not only enter cells but also traffic through the cytoplasm and cross the nuclear envelope. Most transfection strategies focus on membrane entry and promoter choice, but cytoplasmic trafficking and nuclear import are critical, rate-limiting barriers—especially because…
Read the article →2017ReviewNon-viral Gene Delivery
Jiménez Blanco Jl, Benito Jm, Ortiz Mellet C, García Fernández Jm.
Nonviral gene delivery lacks molecularly well-defined carriers suitable for rigorous structure–activity relationship (SAR) studies. Viral vectors raise immunogenicity, cost, and cargo-size concerns, while polymers, dendrimers, and cationic lipids are often polydisperse or supramolecularly ill-defined. The review…
Read the article →Molecular Therapy2017ReviewNon-viral Gene Delivery
Cullis Pr, Hope Mj
Genetic drugs such as siRNA, mRNA, and plasmid DNA could treat most diseases by silencing pathological genes, expressing therapeutic proteins, or enabling gene editing. However, naked RNA/DNA is rapidly degraded, does not accumulate in target tissues, and cannot cross cell membranes efficiently. Lipid nanoparticles…
Read the article →Gene Therapy2017ReviewNon-viral Gene Delivery
Zylberberg C, Gaskill K, Pasley S, Matosevic S
Liposome-mediated gene delivery faces systemic barriers, endosomal escape, lysosomal degradation, and nuclear uptake limitations, while interactions between lipid nanoparticles and cells remain poorly understood. Rational design of targeted liposomes is needed to reduce off-target effects and enhance transfection…
Read the article →Journal of Controlled Release2016ReviewNon-viral Gene Delivery
Kevin J. Kauffman, Matthew J. Webber, Daniel G. Anderson
mRNA therapeutics have broad potential for protein replacement therapy, cancer immunotherapy, and genomic engineering, but effective intracellular delivery remains a major challenge. A chemically diverse suite of delivery materials—originally developed for DNA and siRNA transfection—has recently shown promise for…
Read the article →Molecular Therapy — Methods & Clinical Development2016ReviewNon-viral Gene Delivery
Chen J, Guo Z, Tian H, Chen X.
Gene therapy is a promising strategy for treating gene-associated diseases, but clinical application is limited by inefficient delivery. Naked nucleic acids suffer from nuclease degradation, rapid renal clearance, phagocyte uptake, poor target-cell uptake, and immune-related toxicity. Nanoparticles are considered the…
Read the article →2016ReviewDrug Delivery
Rizwanullah M, Ahmad J, Amin S
Conventional cancer chemotherapy suffers from poor drug specificity, narrow therapeutic windows, high dose-limiting toxicity, and multidrug resistance (MDR). Nanostructured lipid carriers (NLCs) are biocompatible, biodegradable lipid-based nanoparticles that can improve solubility, stability, targeting, and…
Read the article →Nature2016ReviewNon-viral Gene Delivery
Green, J. J.; Elisseeff, J. H
Biomaterials must increasingly do more than simply avoid rejection; they must actively mimic biological structures and functions to direct cell behaviour, modulate immunity, and repair tissues. This review addresses how biologically inspired polymers can be designed for local tissue engineering, systemic therapeutic…
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 →Journal of Controlled Release.2015ReviewNon-viral Gene Delivery
De Jesus Mb, Zuhorn Is
Non-viral nucleic acid delivery requires carriers that protect DNA/RNA from nucleases and facilitate intracellular delivery. Solid lipid nanoparticles (SLNs) are promising, but the molecular mechanisms by which they assemble with nucleic acids, transfect cells, and release cargo remain poorly understood compared with…
Read the article →Macromolecular Bioscience2015ReviewNon-viral Gene Delivery
He, D.; Wagner, E
Polymeric gene delivery carriers such as PEI and poly(L-lysine) are heterogeneous and polydisperse, making site-specific multifunctional modification, structure–activity relationship studies, and reproducible clinical manufacturing difficult. This review argues that precisely defined polymeric materials — dendrimers…
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