Evidence map›Paper›PMID 20205276›Full record

ArticleWorld journal of gastroenterology2010

Mindin is upregulated during colitis and may activate NF-kappaB in a TLR-9 mediated manner.

Bayasi Guleng, Ya-Mei Lian, Jian-Lin Ren

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2010. 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
0.6field-weighted citation impact, top 32% 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, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Role of mindin in diabetic nephropathy.Experimental diabetes research · 2011
    Review
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

3 authors at 1 institution in 1 country.

Bayasi GulengDivision of Gastroenterology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen 361004, Fujian Province, China.
Ya-Mei Lian
Jian-Lin Ren
Zhongshan Hospital of Xiamen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the regulation of mindin expression and the signaling pathway involved during inflammation.

methodsC57BL/6 mice were treated with 3% dextran sulfate sodium (DSS) in drinking water for 6 d to induce acute colitis, and then the colon was harvested for histological analysis or for RNA isolation. mRNA expression of mindin and nuclear factor (NF)-kappaB p65 was analyzed by quantitative real time polymerase chain reaction (RT-PCR) and mindin expression construct was confirmed by Western blotting. Mouse macrophage and intestinal epithelial lineage cells were stimulated with different cytokines and toll-like receptor (TLR) ligands, before pNF-kappaB-luciferase activity was assessed using the Dual-Luciferase reporter assay system.

resultsmRNA expression of mindin was upregulated 4.7 + or - 1.1 fold compared with the baseline during DSS-induced intestinal inflammation in the mice. Stimulation with CpG-ODN (a known TLR-9 ligand) induced 4.2 + or - 0.3 fold upregulation of mindin expression in RAW 264.7 cells. Full-length of mindin was cloned from cDNA of mouse mesenteric lymph node, then the pCMV-Mindin-Flag expression vector was established and the protein expression level was confirmed. Transfection of the mindin construct and stimulation with CpG-ODN significantly increased the NF-kappaB-luciferase activity by 2.5 + or - 0.3 and 4.5 + or - 0.5 fold in RAW264.7 and CMT93 cells, respectively (P < 0.01).

conclusionMindin expression is upregulated during intestinal inflammation and may induce NF-kappaB promoter activation in a TLR-9 mediated manner.

Indexed as

Acute DiseaseAnimalsBlotting, WesternCell LineCloning, MolecularColitisColonDextran SulfateDisease Models, AnimalExtracellular Matrix ProteinsGenes, ReporterLigandsMacrophagesMiceMice, Inbred C57BLOligodeoxyribonucleotidesCPG-oligonucleotideDextran SulfateExtracellular Matrix ProteinsLigandsmindinOligodeoxyribonucleotidesRela protein, mouseRNA, MessengerTlr9 protein, mouseToll-Like Receptor 9Transcription Factor RelA

Identifiers

PMID20205276
PMCPMC2835782
OpenAlexW2107209787

What OpenQuestion holds

Textmetadata
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.