Evidence map›Paper›PMID 28363770›Full record

ArticleNanomedicine : nanotechnology, biology, and medicine2017

Lectin-functionalized mesoporous silica nanoparticles for endoscopic detection of premalignant colonic lesions.

Nai-Tzu Chen, Jeffrey S Souris, Shih-Hsun Cheng, Chia-Hui Chu, Yu-Chao Wang, Vani Konda, Urszula Dougherty, Marc Bissonnette, Chung-Yuan Mou, Chin-Tu Chen and 1 more

Open access · greenAbstract read
In one paragraph

Article in Nanomedicine : nanotechnology, biology, and medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 43 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

11 authors at 3 institutions in 2 countries.

Nai-Tzu ChenInstitute of Biomedical Engineering and Nanomedicine, National Health Research Institutes Zhunan, Miaoli, Taiwan; Department of Chemistry, National Taiwan University Taipei, Taiwan; Department of Radiology, The University of Chicago, Chicago, IL, USA; Institute of New Drug Development, College of Biopharmaceutical and Food Sciences, China Medical University, Taichung, Taiwan.
Jeffrey S SourisDepartment of Radiology, The University of Chicago, Chicago, IL, USA.
Shih-Hsun ChengInstitute of Biomedical Engineering and Nanomedicine, National Health Research Institutes Zhunan, Miaoli, Taiwan; Department of Radiology, The University of Chicago, Chicago, IL, USA.
Chia-Hui ChuInstitute of Biomedical Engineering and Nanomedicine, National Health Research Institutes Zhunan, Miaoli, Taiwan.
Yu-Chao WangInstitute of Biomedical Engineering and Nanomedicine, National Health Research Institutes Zhunan, Miaoli, Taiwan.
Vani KondaDepartment of Medicine, The University of Chicago, Chicago, IL, USA.
Urszula DoughertyDepartment of Medicine, The University of Chicago, Chicago, IL, USA.
Marc BissonnetteDepartment of Medicine, The University of Chicago, Chicago, IL, USA.
Chung-Yuan MouDepartment of Chemistry, National Taiwan University Taipei, Taiwan.
Chin-Tu ChenDepartment of Radiology, The University of Chicago, Chicago, IL, USA.
Leu-Wei LoInstitute of Biomedical Engineering and Nanomedicine, National Health Research Institutes Zhunan, Miaoli, Taiwan. Electronic address: lwlo@nhri.org.tw.
National Health Research Institutes · TWUniversity of Chicago · USNational Taiwan University · TW

Funding

ULTRASTRUCTURE AND CYTOMORPHOLOGY COREP30DK042086 · NIDDK · UNIVERSITY OF CHICAGO · PI LIU, CAMBRIAN YANGSHAO · 1990 to 2025
$29.8M
Center for Herbal Research on Colorectal CancerP01AT004418 · NCCIH · UNIVERSITY OF CHICAGO · PI YUAN, CHUN-SU · 2008 to 2012
$5.9M
Roles of ErbB Signaling in Colonic CarcinogenesisR01CA036745 · NCI · UNIVERSITY OF CHICAGO · PI BISSONNETTE, BRUCE MARC · 1985 to 2007
$2.3M
Nanotheranostics for Early Colorectal Cancer Detection and TreatmentR01CA171785 · NCI · UNIVERSITY OF CHICAGO · PI SOURIS, JEFFREY S. · 2013 to 2017
$1.6M
Chemoprevention of Active Scutellaria baicalensis Fraction on Colon CancerK01AT005362 · NCCIH · UNIVERSITY OF CHICAGO · PI WANG, CHONG-ZHI · 2010 to 2014
$486k
COLONIC EPITHELIAL CELL PLASMA MEMBRANESR37CA036745 · NCI · UNIVERSITY OF CHICAGO · PI BRASITUS, THOMAS A · 1986 to 1999
–
NCCIH NIH HHS K01 AT005362NCCIH NIH HHS P01 AT004418NCI NIH HHS R01 CA036745NCI NIH HHS R01 CA171785NCI NIH HHS R37 CA036745NIDDK NIH HHS P30 DK042086
6 · The paper itself

Abstract

Colorectal cancer (CRC) is one of the leading causes of cancer-deaths worldwide. Methods for the early in situ detection of colorectal adenomatous polyps and their precursors - prior to their malignancy transformation into CRC - are urgently needed. Unfortunately at present, the primary diagnostic method, colonoscopy, can only detect polyps and carcinomas by shape/morphology; with sessile polyps more likely to go unnoticed than polypoid lesions. Here we describe our development of polyp-targeting, fluorescently-labeled mesoporous silica nanoparticles (MSNs) that serve as targeted endoscopic contrast agents for the early detection of colorectal polyps and cancer. In vitro cell studies, ex vivo histopathological analysis, and in vivo colonoscopy and endoscopy of murine colorectal cancer models, demonstrate significant binding specificity of our nanoconstructs to pathological lesions via targeting aberrant α-L-fucose expression. Our findings strongly suggest that lectin-functionalized fluorescent MSNs could serve as a promising endoscopic contrast agent for in situ diagnostic imaging of premalignant colonic lesions.

Indexed as

AnimalsColonColonic PolypsColonoscopyColorectal NeoplasmsEndoscopyFluorescent DyesHumansLectinsMaleMiceMice, Inbred ANanoparticlesPrecancerous ConditionsSilicon DioxideTumor Cells, CulturedFluorescent DyesLectinsSilicon DioxideColorectal tumorsEndoscopicMesoporous silica nanoparticleUlex europaeus Agglutinin 1 (UEA1)

Identifiers

PMID28363770
PMCPMC5673680
OpenAlexW2600898299

What OpenQuestion holds

Textmetadata
LicenceTDM
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.