Evidence map›Paper›PMID 23685388›Full record

ArticleCellular immunology2013

Serum calprotectin levels correlate with biochemical and histological markers of disease activity in TNBS colitis.

Didia Bismara Cury, Sender Jankiel Mizsputen, Clara Versolato, Luciana Odashiro Miiji, Edson Pereira, Maria Aparecida Delboni, Nestor Schor, Alan C Moss

Open access · greenAbstract read
In one paragraph

Article in Cellular immunology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

20 citing papers in PubMed, 36 citations in OpenAlex.

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  15. The TNBS-induced colitis animal model: An overview.Annals of medicine and surgery (2012) · 2016
    Review
  16. Effect of Promoter Polymorphisms on Cytokine Concentration in Preterm Breast Milk and Subsequent Infant Outcomes.Journal of human lactation : official journal of International Lactation Consultant Association · 2016
    Article
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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

8 authors at 2 institutions in 2 countries.

Didia Bismara CuryGastroenterology Department, Federal University of São Paulo, UNIFESP/EPM, Brazil. didia_cury@uol.com.br
Sender Jankiel Mizsputen
Clara Versolato
Luciana Odashiro Miiji
Edson Pereira
Maria Aparecida Delboni
Nestor Schor
Alan C Moss
Universidade Federal de São Paulo · BRHarvard University · US

Funding

Purinergic Pathways in Crohn's DiseaseK23DK084338 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI MOSS, ALAN COLM · 2011 to 2015
$735k
NIDDK NIH HHS K23 DK084338NIDDK NIH HHS K23DK084338
6 · The paper itself

Abstract

BACKGROUND AND

aimSerum calprotectin is elevated in patients with inflammatory bowel disease (IBD). Whether it correlates other markers of disease activity is unknown. The aim of this study was to correlate serum calprotectin with biochemical and histological measures of intestinal inflammation. MATERIALS AND

methodsTNBS colitis was induced in wistar rats, and serial blood samples were collected at 0, 3, and 12 days. Animals were subsequently sacrificed for pathological evaluation at day 12. Serum calprotectin and cytokines were measured by ELISA. Pathologic changes were classified at the macroscopic and microscopic levels.

resultsTNBS colitis induced elevated serum calprotectin, TNF and IL-6 within 24 h. Levels of serum calprotectin remained elevated in parallel to persistence of loose stool and weight loss to day 12. Serum calprotectin levels correlated with serum levels of TNF-α and IL6 (p < 0.001), but not CRP. Animals with liquid stool had significantly higher levels of serum calprotectin than control animals. There was a correlation between macroscopic colitis scores, and levels of serum calprotectin.

conclusionSerum calprotectin levels correlate with biochemical and histological markers of inflammation in TNBS colitis. This biomarker may have potential for diagnostic use in patients with IBD.

Indexed as

AnimalsBiomarkersColitisDisease Models, AnimalEnzyme-Linked Immunosorbent AssayFecesHumansInflammatory Bowel DiseasesInterleukin-6Leukocyte L1 Antigen ComplexMaleRatsRats, WistarTime FactorsTrinitrobenzenesulfonic AcidTumor Necrosis Factor-alphaBiomarkersInterleukin-6Leukocyte L1 Antigen ComplexTrinitrobenzenesulfonic AcidTumor Necrosis Factor-alpha

Identifiers

PMID23685388
PMCPMC4080304
OpenAlexW2085414126

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.