ArticleMolecular therapy : the journal of the American Society of Gene Therapy2016
Engineering Periodic shRNA for Enhanced Silencing Efficacy.
Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 7 citations in OpenAlex.
- Engineering polymeric RNA scaffolds as programmable combinatorial innate immune agonists.Nucleic acids research · 2026Article
- SSD - a free software for designing multimeric mono-, bi- and trivalent shRNAs.Genetics and molecular biology · 2020Article
- Rationally Designed Polycationic Carriers for Potent Polymeric siRNA-Mediated Gene Silencing.ACS nano · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
RNA interference (RNAi) provides a versatile therapeutic approach via silencing of specific genes, particularly undruggable targets in cancer and other diseases. However, challenges in the delivery of small interfering RNA (siRNA) have hampered clinical translation. Polymeric or periodic short hairpin RNAs (p-shRNAs)-synthesized by enzymatic amplification of circular DNA-are a recent development that can potentially address these delivery barriers by showing improved stability and complexation to enable nanoparticle packaging. Here, we modify these biomacromolecules via structural and sequence engineering coupled with selective enzymatic digestion to generate an open-ended p-shRNA (op-shRNA) that is cleaved over ten times more efficiently to yield siRNA. The op-shRNA induces considerably greater gene silencing than p-shRNA in multiple cancer cell lines up to 9 days. Furthermore, its high valency and flexibility dramatically improve complexation with a low molecular weight polycation compared to monomeric siRNA. Thus, op-shRNA provides an RNAi platform that can potentially be packaged and efficiently delivered to disease sites with higher therapeutic efficacy.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.