Evidence map›Paper›PMID 31836734›Full record

ArticleScientific reports2019

A reporter mouse for non-invasive detection of toll-like receptor ligands induced acute phase responses.

Chun-Fang Huang, Shang-Yi Chiu, Hung-Wen Huang, Bing-Ho Cheng, Hsiu-Min Pan, Wei-Lun Huang, Hsiao-Hui Chang, Chia-Chi Liao, Si-Tse Jiang, Yu-Chia Su

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-weighted citation impact, top 34% 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

8 citing papers in PubMed, 13 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

10 authors at 1 institution in 1 country.

Chun-Fang HuangNational Laboratory Animal Center, National Applied Research Laboratories, Taipei, Taiwan.
Shang-Yi ChiuNational Laboratory Animal Center, National Applied Research Laboratories, Taipei, Taiwan.
Hung-Wen HuangNational Laboratory Animal Center, National Applied Research Laboratories, Taipei, Taiwan.
Bing-Ho ChengNational Laboratory Animal Center, National Applied Research Laboratories, Taipei, Taiwan.
Hsiu-Min PanNational Laboratory Animal Center, National Applied Research Laboratories, Taipei, Taiwan.
Wei-Lun HuangNational Laboratory Animal Center, National Applied Research Laboratories, Taipei, Taiwan.
Hsiao-Hui ChangNational Laboratory Animal Center, National Applied Research Laboratories, Taipei, Taiwan.
Chia-Chi LiaoNational Laboratory Animal Center, National Applied Research Laboratories, Taipei, Taiwan.
Si-Tse JiangNational Laboratory Animal Center, National Applied Research Laboratories, Taipei, Taiwan.
Yu-Chia SuNational Laboratory Animal Center, National Applied Research Laboratories, Taipei, Taiwan. ycsu@nlac.narl.org.tw.ORCID http://orcid.org/0000-0001-5056-0178
National Institutes of Applied Research · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The acute phase response (APR) is a systemic first-line defense against challenges including infection, trauma, stress, and neoplasia. Alteration of acute phase protein (APP) levels in plasma is the most important change during acute phase response. C-reactive protein (CRP), which increases dramatically during inflammation onset, is an indicator of inflammation. To monitor the process of APR, we generated human CRP promoter-driven luciferase transgenic (hCRP-Luc) mice to quantify the hCRP promoter activation in vivo. The naïve female hCRP-Luc mice express low basal levels of liver bioluminescence, but the naïve male hCRP-Luc mice do not. Thus, female hCRP-Luc mice are suitable for monitoring the process of APR. The liver bioluminescence of female hCRP-Luc mice can be induced by several toll-like receptor (TLR) ligands. The expression of liver bioluminescence was highly sensitive to endotoxin stimulation in a dose-dependent manner. On-off-on bioluminescence response was noted in female hCRP-Luc mice upon two endotoxin stimulations one month apart. The LPS-induced bioluminescence of the female hCRP-Luc mice was IL-6-mediated and associated with APP alpha-1-acid glycoprotein expression. In conclusion, the female hCRP-Luc mouse is a non-invasive, sensitive and reusable reporter tool for APR.

Indexed as

Genes, ReporterAcute-Phase ProteinsAcute-Phase ReactionAnimalsBase SequenceC-Reactive ProteinFemaleGonadal Steroid HormonesHumansInterleukin-6LigandsLipopolysaccharidesLuciferasesLuminescenceMaleMice, Inbred C57BLAcute-Phase ProteinsC-Reactive ProteinGonadal Steroid HormonesInterleukin-6LigandsLipopolysaccharidesLuciferasesToll-Like Receptors

Identifiers

PMID31836734
PMCPMC6910947
OpenAlexW2994709960

What OpenQuestion holds

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Registered trials

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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.