Evidence map›Paper›PMID 28553514›Full record

ArticleChemical science2017

Long wavelength excitable near-infrared fluorescent nanoparticles with aggregation-induced emission characteristics for image-guided tumor resection.

Jie Liu, Chao Chen, Shenglu Ji, Qian Liu, Dan Ding, Dan Zhao, Bin Liu

Open access · diamondAbstract read
In one paragraph

Article in Chemical science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
13.1field-weighted citation impact, top 1% 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

35 citing papers in PubMed, 181 citations in OpenAlex.

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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

7 authors at 3 institutions in 2 countries.

Jie LiuDepartment of Chemical and Biomolecular Engineering , National University of Singapore , 4 Engineering Drive 4 , 117585 , Singapore . Email: cheliub@nus.edu.sg.ORCID 0000-0002-0956-2777
Chao ChenState Key Laboratory of Medicinal Chemical Biology , Key Laboratory of Bioactive Materials , Ministry of Education , College of Life Sciences , Nankai University , Tianjin 300071 , P. R. China . Email: dingd@nankai.edu.cn.
Shenglu JiState Key Laboratory of Medicinal Chemical Biology , Key Laboratory of Bioactive Materials , Ministry of Education , College of Life Sciences , Nankai University , Tianjin 300071 , P. R. China . Email: dingd@nankai.edu.cn.
Qian LiuDepartment of Urology , Tianjin First Central Hospital , Tianjin 300192 , P. R. China . Email: simonlq@163.com.
Dan DingState Key Laboratory of Medicinal Chemical Biology , Key Laboratory of Bioactive Materials , Ministry of Education , College of Life Sciences , Nankai University , Tianjin 300071 , P. R. China . Email: dingd@nankai.edu.cn.
Dan ZhaoDepartment of Chemical and Biomolecular Engineering , National University of Singapore , 4 Engineering Drive 4 , 117585 , Singapore . Email: cheliub@nus.edu.sg.ORCID 0000-0002-4427-2150
Bin LiuDepartment of Chemical and Biomolecular Engineering , National University of Singapore , 4 Engineering Drive 4 , 117585 , Singapore . Email: cheliub@nus.edu.sg.ORCID 0000-0002-0956-2777
Nankai University · CNNational University of Singapore · SGTianjin First Center Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Near infrared (NIR) fluorescence imaging (700-900 nm) is a promising technology in preclinical and clinical tumor diagnosis and therapy. The availability of excellent NIR fluorescent contrast agents is still the main barrier to implementing this technology. Herein, we report the design and synthesis of two series of NIR fluorescent molecules with long wavelength excitation and aggregation-induced emission (AIE) characteristics by fine-tuning their molecular structures and substituents. Further self-assembly between an amphiphilic block co-polymer and the obtained AIE molecules leads to AIE nanoparticles (AIE NPs), which have absorption maxima at 635 nm and emission maxima between 800 and 815 nm with quantum yields of up to 4.8% in aggregated states.

Identifiers

PMID28553514
PMCPMC5426438
OpenAlexW2574519380

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.