Evidence map›Paper›PMID 31358861›Full record

ArticleMucosal immunology2019

Phosphatidylinositol 3-kinase p110δ drives intestinal fibrosis in SHIP deficiency.

Young Lo, Jean Philippe Sauve, Susan C Menzies, Theodore S Steiner, Laura M Sly

Open access · hybridAbstract read
PubMed Publisher
In one paragraph

Article in Mucosal immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Strategy for Leukemia Treatment Targeting SHP-1,2 and SHIP.Frontiers in cell and developmental biology · 2021
    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

5 authors at 2 institutions in 1 country.

Young LoDivision of Gastroenterology, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada.
Jean Philippe SauveDivision of Gastroenterology, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada.
Susan C MenziesDivision of Gastroenterology, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada.
Theodore S SteinerDivision of Infectious Diseases, Department of Medicine, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada.
Laura M SlyDivision of Gastroenterology, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada. laurasly@mail.ubc.ca.
University of British Columbia · CABC Children's Hospital · CA

Funding

CIHR MOP-133607
6 · The paper itself

Abstract

Crohn's disease is an immune-mediated disease characterized by inflammation along the gastrointestinal tract. Fibrosis requiring surgery occurs in one-third of people with Crohn's disease but there are no treatments for intestinal fibrosis. Mice deficient in the SH2 domain-containing inositolpolyphosphate 5'-phosphatase (SHIP), a negative regulator of phosphatidylinositol 3-kinase (PI3K) develop spontaneous Crohn's disease-like intestinal inflammation and arginase I (argI)-dependent fibrosis. ArgI is up-regulated in SHIP deficiency by PI3Kp110δ activity. Thus, we hypothesized that SHIP-deficient mice develop fibrosis due to increased PI3Kp110δ activity. In SHIP-deficient mice, genetic ablation or pharmacological inhibition of PI3Kp110δ activity reduced intestinal fibrosis, including muscle thickening, accumulation of vimentin

Indexed as

AnimalsArginaseClass Ia Phosphatidylinositol 3-KinaseCytokinesDisease Models, AnimalDisease SusceptibilityEnzyme ActivationFibrosisGene ExpressionInflammationIntestinesMacrophagesMiceMice, KnockoutPhosphatidylinositol-3,4,5-Trisphosphate 5-PhosphatasesTransforming Growth Factor betaArginaseClass Ia Phosphatidylinositol 3-KinaseCytokinesPhosphatidylinositol-3,4,5-Trisphosphate 5-PhosphatasesTransforming Growth Factor beta

Identifiers

PMID31358861
OpenAlexW2964679587

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.