Evidence map›Paper›PMID 34556023›Full record

ArticleMolecular medicine (Cambridge, Mass.)2021

Intracolic ultrasound molecular imaging: a novel method for assessing colonic tumor necrosis factor-α expression in inflammatory bowel disease.

Xiaoyan Miao, Ren Mao, Yujia You, Huichao Zhou, Chen Qiu, Xuehua Li, Zhihui Chen, Jie Ren, Minhu Chen, Ping Wang and 2 more

Open access · goldAbstract read
In one paragraph

Article in Molecular medicine (Cambridge, Mass.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
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

12 authors at 1 institution in 1 country.

Xiaoyan Miao *Department of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, China.
Ren Mao *Department of Gastroenterology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510120, China.
Yujia You *Department of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, China.
Huichao ZhouDepartment of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, China.
Chen QiuDepartment of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, China.
Xuehua LiDepartment of Radiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510120, China.
Zhihui ChenDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510120, China.
Jie RenDepartment of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, China.
Minhu ChenDepartment of Gastroenterology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510120, China.
Ping WangDepartment of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, China.
Rongqin ZhengDepartment of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, China. zhengrq@mail.sysu.edu.cn.
Tinghui YinDepartment of Ultrasound, Laboratory of Novel Optoacoustic (Ultrasonic) Imaging, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630, China. yinth3@mail.sysu.edu.cn.ORCID 0000-0003-4201-3953
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhile anti-tumor necrosis factor alpha (TNF-α) therapy has been proven effective in inflammatory bowel disease (IBD), approximately 40% of patients lose the response. Transmembrane TNF-α (mTNF-α) expression in the intestinal mucosa is correlated with therapeutic efficacy, and quantification of mTNF-α expression is significant for predicting response. However, conventional intravenous application of microbubbles is unable to assess mTNF-α expression in intestinal mucosa. Herein, we proposed intracolic ultrasound molecular imaging with TNF-α-targeted microbubbles (MB

methodsMB

resultsOn quantitative TNF-α-targeted ultrasound images, a greater signal intensity was observed in the mouse colons with colitis ([1.96 ± 0.45] × 10

conclusionIntracolic ultrasound molecular imaging with MB

Indexed as

AnimalsColitisColonDisease Models, AnimalFluorescent Antibody TechniqueGene ExpressionHumansInflammatory Bowel DiseasesIntestinal MucosaLinear ModelsMaleMiceMice, Inbred BALB CReproducibility of ResultsReverse Transcriptase Polymerase Chain ReactionTrinitrobenzenesulfonic AcidTrinitrobenzenesulfonic AcidTumor Necrosis Factor-alphaInflammatory bowel diseaseIntracolic ultrasound molecular imagingTargeted microbubblesTumor necrosis factor alpha

Identifiers

PMID34556023
PMCPMC8461918
OpenAlexW3199654584

What OpenQuestion holds

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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.