Evidence map›Paper›PMID 22731718›Full record

ArticleAnnals of the New York Academy of Sciences2012

Loss of enteral nutrition in a mouse model results in intestinal epithelial barrier dysfunction.

Yongjia Feng, Matthew W Ralls, Weidong Xiao, Eiichi Miyasaka, Richard S Herman, Daniel H Teitelbaum

Abstract read
In one paragraph

Article in Annals of the New York Academy of Sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
8.0field-weighted citation impact, top 2% 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

39 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Mechanisms of Parenteral Nutrition-Associated Liver and Gut Injury.Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition · 2020
    Review
  8. Article
  9. Review
  10. Gut-kidney crosstalk in septic acute kidney injury.Critical care (London, England) · 2018
    Review
  11. The intestinal microenvironment in sepsis.Biochimica et biophysica acta. Molecular basis of disease · 2017
    Review
  12. Feeding strategies in pediatric cancer patients with gastrointestinal mucositis: a multicenter prospective observational study and international survey.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2017
    Observational
  13. Observational
  14. Pediatric Multiple Organ Dysfunction Syndrome: Promising Therapies.Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies · 2017
    Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

6 authors at 1 institution in 1 country.

Yongjia FengDepartment of Surgery, Section of Pediatric Surgery, University of Michigan, Ann Arbor, Michigan, USA.
Matthew W Ralls
Weidong Xiao
Eiichi Miyasaka
Richard S Herman
Daniel H Teitelbaum
University of Michigan–Ann Arbor · US

Funding

TPN INDUCED CHANGES IN INTRAEPITHELIAL LYMPHOCYTESR01AI044076 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI TEITELBAUM, DANIEL H · 2004 to 2014
$3.2M
NIAID NIH HHS R01 AI044076NIAID NIH HHS R01 AI-4407-11NIAID NIH HHS R01 AI-4407-12
6 · The paper itself

Abstract

Total parenteral nutrition (TPN) administration in a mouse model leads to a local mucosal inflammatory response, resulting in a loss of epithelial barrier function (EBF). Although, the underlying mechanisms are unknown, a major contributing factor is a loss of growth factors and subsequent critical downstream signaling. An important component of these is the p-Akt pathway. An additional contributing factor to the loss of EBF with TPN is an increase in proinflammatory cytokine abundance within the mucosal epithelium, including TNF-α and IFN-γ. Loss of critical nutrients, including glutamine and glutamate, may affect EBF, contributing to the loss of tight junction proteins. Finding protective modalities for the small intestine during TPN administration may have important clinical applications. Supplemental glutamine and glutamate may be examples of such agents.

Indexed as

Enteral NutritionAnimalsIntercellular Signaling Peptides and ProteinsIntestinal MucosaMiceProto-Oncogene Proteins c-aktTight JunctionsIntercellular Signaling Peptides and ProteinsProto-Oncogene Proteins c-akt

Identifiers

PMID22731718
PMCPMC4533829
OpenAlexW1867298201

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.