Evidence map›Paper›PMID 35209090›Full record

ArticleMolecules (Basel, Switzerland)2022

Selenocystine-Derived Label-Free Fluorescent Schiff Base Nanocomplex for siRNA Delivery Synergistically Kills Cancer Cells.

Yang Liu, Haoying Yang, Qian Liu, Mingming Pan, Danli Wang, Shiyuan Pan, Weiran Zhang, Jinfeng Wei, Xiaowei Zhao, Junfeng Ji

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. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 99% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

10 authors at 3 institutions in 1 country.

Yang LiuCenter of Stem Cell and Regenerative Medicine, School of Medicine, Zhejiang University, Hangzhou 310058, China.
Haoying YangHenan Key Laboratory of Brain Targeted Bio-Nanomedicine, School of Life Sciences & School of Pharmacy, Henan University, Kaifeng 475004, China.
Qian LiuHenan Key Laboratory of Brain Targeted Bio-Nanomedicine, School of Life Sciences & School of Pharmacy, Henan University, Kaifeng 475004, China.
Mingming PanHenan Key Laboratory of Brain Targeted Bio-Nanomedicine, School of Life Sciences & School of Pharmacy, Henan University, Kaifeng 475004, China.
Danli WangZhoushan Hospital of Zhejiang Province, Zhoushan 316004, China.
Shiyuan PanHenan Key Laboratory of Brain Targeted Bio-Nanomedicine, School of Life Sciences & School of Pharmacy, Henan University, Kaifeng 475004, China.
Weiran ZhangHenan Key Laboratory of Brain Targeted Bio-Nanomedicine, School of Life Sciences & School of Pharmacy, Henan University, Kaifeng 475004, China.
Jinfeng WeiHenan Key Laboratory of Brain Targeted Bio-Nanomedicine, School of Life Sciences & School of Pharmacy, Henan University, Kaifeng 475004, China.
Xiaowei ZhaoHenan Key Laboratory of Brain Targeted Bio-Nanomedicine, School of Life Sciences & School of Pharmacy, Henan University, Kaifeng 475004, China.
Junfeng JiCenter of Stem Cell and Regenerative Medicine, School of Medicine, Zhejiang University, Hangzhou 310058, China.
Henan University · CNZhejiang University · CNZhoushan Hospital · CN

Funding

Health Committee of Zhejiang Province, Henan Province Key Science and Technology Project, Key Research Program in Colleges and Universities of Henan Province, Henan University Students' Innovation and Entrepreneurship Training Program, Student Innovation 2021KY382, 21B360001, S202113501001, KCCXSY-2021-073
6 · The paper itself

Abstract

Chemo and siRNA synergic treatments for tumors is a promising new therapeutic trend. Selenocystine, a selenium analog of cysteine, has been considered a potential antitumor agent due to its redox perturbing role. In this study, we developed a nanocarrier for siRNA based on a selenocystine analog engineered polyetherimide and achieved traceable siRNA delivery and the synergic killing of tumor cells. Notably, we applied the label-free Schiff base fluorescence mechanism, which enabled us to trace the siRNA delivery and to monitor the selenocystine analogs' local performance. A novel selenocystine-derived fluorescent Schiff base linker was used to crosslink the polyetherimide, thereby generating a traceable siRNA delivery vehicle with green fluorescence. Moreover, we found that this compound induced tumor cells to undergo senescence. Together with the delivery of a siRNA targeting the anti-apoptotic

Indexed as

Drug Delivery SystemsGene Transfer TechniquesCell Line, TumorCell SurvivalCystineFluorescenceHumansMicroscopy, FluorescenceMolecular StructureNanocompositesOrganoselenium CompoundsRNA, Small InterferingSchiff BasesCystineOrganoselenium CompoundsRNA, Small InterferingSchiff Basesselenocystinefluorescent Schiff baseSchiff base probeselenocystinesiRNA nanoparticletumor senescence

Identifiers

PMID35209090
PMCPMC8878402
OpenAlexW4213181807

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.