Results 31 to 40 of about 92,303 (298)

Optimization in Chemical Modification of Single-Stranded siRNA Encapsulated by Neutral Cytidinyl/Cationic Lipids

open access: yesFrontiers in Chemistry, 2022
Single-stranded siRNA (ss-siRNA) refers to the antisense strand of siRNA, which plays the role of gene silencing. Since single-stranded RNA is unstable, the present study employed a homemade neutral cytidinyl/cationic lipid delivery system and chemical ...
Zheng Li   +5 more
doaj   +1 more source

Development of whole body scanning PCR, a highly sensitive method to study the biodistribution of mRNAs, noncoding RNAs and therapeutic oligonucleotides [PDF]

open access: yes, 2015
Based on RNA interference (RNAi), a mechanism regulating gene expression at the post-transcriptional level in eukaryotes, therapeutic siRNAs are slowly moving towards late phase clinical trials.
Boos, Julien Alfred Jean-Paul
core   +1 more source

Exosomes: Biological Pharmaceutical Nanovectors for Theranostics

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Exosomes are natural cell-derived nanovesicles of endocytic origin that enable cellular crosstalk by transferring encapsulated molecular cargos across biological barriers, thereby holding significantly complex implications in the etiology and progression
Shindu C. Thomas   +4 more
doaj   +1 more source

Pharmacokinetics and Biodistribution of Eriocitrin in Rats

open access: yesJournal of Agricultural and Food Chemistry, 2021
Eriocitrin plays a role in the reduction of oxidative stress and inflammation linked to the development of diabetes mellitus and atherosclerosis. We investigated the pharmacokinetics and distribution of eriocitrin metabolites in rats orally administered with eriocitrin. Plasma, urine, and organs were collected at 12 different time points from 0 to 24 h
Paula S. Ferreira   +3 more
openaire   +3 more sources

A Novel Glycyrrhetinic Acid-Modified Oxaliplatin Liposome for Liver-Targeting and in vitro/vivo Evaluation [Retraction]

open access: yesDrug Design, Development and Therapy, 2022
Chen J, Jiang H, Wu Y, Li Y, Gao Y. Drug Des Devel Ther. 2015;9:2265–2275. The Editor and Publisher of Drug Design, Development and Therapy wish to retract the published article.
Chen J, Jiang H, Wu Y, Li Y, Gao Y
doaj  

Cellular biodistribution of polymeric nanoparticles in the immune system

open access: yes, 2017
The biodistribution of polymeric nanoparticles (NPs) is of crucial importance in the development of nanoparticle-based vaccine delivery or immunotherapy for cancer.
楊雅雯, Yang, Ya-Wun;Luo, Wen-Hui
core   +1 more source

Considerations in biodistribution evaluation of iPSC-derived cell therapy: A pancreatic islet cell case study

open access: yesMolecular Therapy: Methods & Clinical Development
Induced pluripotent stem cells (iPSCs) have substantial transformative potential in regenerative medicine, enabling tissue repair and restoration.
Miyu Nakayama   +5 more
doaj   +1 more source

Mixed Amphiphilic Polymeric Nanoparticles of Chitosan, Poly(vinyl alcohol) and Poly(methyl methacrylate) for Intranasal Drug Delivery: A Preliminary In Vivo Study

open access: yesMolecules, 2020
Intranasal (i.n.) administration became an alternative strategy to bypass the blood–brain barrier and improve drug bioavailability in the brain. The main goal of this work was to preliminarily study the biodistribution of mixed amphiphilic mucoadhesive ...
Inbar Schlachet   +2 more
doaj   +1 more source

Safety Evaluations of Rapamycin Perfluorocarbon Nanoparticles in Ovarian Tumor-Bearing Mice

open access: yesNanomaterials
Nanomedicine holds great potential for revolutionizing medical treatment. Ongoing research and advancements in nanotechnology are continuously expanding the possibilities, promising significant advancements in healthcare.
Qingyu Zhou   +13 more
doaj   +1 more source

Fluorescent Dye Labeling Changes the Biodistribution of Tumor-Targeted Nanoparticles

open access: yesPharmaceutics, 2020
Fluorescent dye labeling is a common strategy to analyze the fate of administered nanoparticles in living organisms. However, to which extent the labeling processes can alter the original nanoparticle biodistribution has been so far neglected.
Patricia Álamo   +14 more
doaj   +1 more source

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