Evidence map›Paper›PMID 35889249›Full record

ArticleMolecules (Basel, Switzerland)2022

Tetrazine-Induced Bioorthogonal Activation of Vitamin E-Modified siRNA for Gene Silencing.

Xueli Zhang, Amu Gubu, Jianfei Xu, Ning Yan, Wenbo Su, Di Feng, Qian Wang, Xinjing Tang

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 31% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Imidazoles are Tunable Nucleofuges for Developing Tyrosine-Reactive Electrophiles.Chembiochem : a European journal of chemical biology · 2024
    Article
  3. Article
  4. Review
  5. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Xueli ZhangState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences and Chemical Biology Center, Peking University, No. 38 Xueyuan Rd., Beijing 100191, China.
Amu GubuState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences and Chemical Biology Center, Peking University, No. 38 Xueyuan Rd., Beijing 100191, China.
Jianfei XuState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences and Chemical Biology Center, Peking University, No. 38 Xueyuan Rd., Beijing 100191, China.
Ning YanState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences and Chemical Biology Center, Peking University, No. 38 Xueyuan Rd., Beijing 100191, China.
Wenbo SuState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences and Chemical Biology Center, Peking University, No. 38 Xueyuan Rd., Beijing 100191, China.
Di FengState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences and Chemical Biology Center, Peking University, No. 38 Xueyuan Rd., Beijing 100191, China.
Qian WangState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences and Chemical Biology Center, Peking University, No. 38 Xueyuan Rd., Beijing 100191, China.
Xinjing TangState Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences and Chemical Biology Center, Peking University, No. 38 Xueyuan Rd., Beijing 100191, China.
State Key Laboratory of Natural and Biomimetic DrugsPeking University · CN

Funding

National Natural Science Foundation of China 21877001, 81821004, 22077005open fund of state key laboratory of Pharmaceutical Biotechnology KF-202205
6 · The paper itself

Abstract

The temporal activation of siRNA provides a valuable strategy for the regulation of siRNA activity and conditional gene silencing. The bioorthogonal bond-cleavage reaction of benzonorbonadiene and tetrazine is a promising trigger in siRNA temporal activation. Here, we developed a new method for the bio-orthogonal chemical activation of siRNA based on the tetrazine-induced bond-cleavage reaction. Small-molecule activatable caged siRNAs were developed with the 5'-vitamin E-benzonobonadiene-modified antisense strand targeting the green fluorescent protein (GFP) gene and the mitotic kinesin-5 (Eg5) gene. The addition of tetrazine triggered the reaction with benzonobonadiene linker and induced the linker cleavage to release the active siRNA. Additionally, the conditional gene silencing of both exogenous GFP and endogenous Eg5 genes was successfully achieved with 5'-vitamin E-benzonobonadiene-caged siRNAs, which provides a new uncaging strategy with small molecules.

Indexed as

Gene SilencingVitamin EGreen Fluorescent ProteinsKinesinsRNA, Small InterferingGreen Fluorescent ProteinsKinesinsRNA, Small InterferingVitamin Ebioorthogonal activationcaged siRNAgene silencingsiRNA

Identifiers

PMID35889249
PMCPMC9316517
OpenAlexW4285013355

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.