Evidence map›Paper›PMID 27720222›Full record

ArticleJournal of pediatric surgery2016

Intestinal barrier dysfunction in human necrotizing enterocolitis.

Sarah A Moore, Prashant Nighot, Cynthia Reyes, Manmeet Rawat, Jason McKee, David Lemon, Joshua Hanson, Thomas Y Ma

Open access · greenAbstract read
In one paragraph

Article in Journal of pediatric surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 6% 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

55 citing papers in PubMed, 1 synthesis or guideline pooled it, 94 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Necrotizing enterocolitis.Nature reviews. Disease primers · 2026
    Review
  4. Article
  5. Tight junction proteins and intestinal health in preterm infants.Journal of neonatal-perinatal medicine · 2025
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. An anti-eCIRP strategy for necrotizing enterocolitis.Molecular medicine (Cambridge, Mass.) · 2024
    Article
  12. Article
  13. Article
  14. Review
  15. AntenatalInternational journal of molecular sciences · 2024
    Article
  16. Article
  17. Role ofCurrent developments in nutrition · 2023
    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

8 authors at 1 institution in 1 country.

Sarah A MooreDepartment of Surgery, University of New Mexico, MSC10 5610 1 UNM, Albuquerque, NM 87131.
Prashant NighotDepartment of Internal Medicine, University of New Mexico, MSC10-5550, Albuquerque, NM 87131.
Cynthia ReyesDepartment of Surgery, University of New Mexico, MSC10 5610 1 UNM, Albuquerque, NM 87131. Electronic address: CYReyes@salud.unm.edu.
Manmeet RawatDepartment of Internal Medicine, University of New Mexico, MSC10-5550, Albuquerque, NM 87131.
Jason McKeeDepartment of Surgery, University of New Mexico, MSC10 5610 1 UNM, Albuquerque, NM 87131.
David LemonDepartment of Surgery, University of New Mexico, MSC10 5610 1 UNM, Albuquerque, NM 87131.
Joshua HansonDepartment of Pathology, University of New Mexico, MSC08-4640, Albuquerque, NM 87131.
Thomas Y MaDepartment of Internal Medicine, University of New Mexico, MSC10-5550, Albuquerque, NM 87131. Electronic address: TMa@salud.unm.edu.
University of New Mexico · US

Funding

TNF-alpha Regulation of Intestinal Paracellular TransportR01DK064165 · NIDDK · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI MA, THOMAS Y · 2003 to 2018
$5.2M
Role of the chloride channel ClC-2 in intestinal tight junction barrier recoveryK01DK100562 · NIDDK · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI NIGHOT, PRASHANT · 2014 to 2018
$684k
NIDDK NIH HHS K01 DK100562NIDDK NIH HHS R01 DK064165
6 · The paper itself

Abstract

backgroundIntestinal barrier dysfunction has been implicated in necrotizing enterocolitis (NEC), but has not been directly measured in human NEC.

methodsSmall intestines removed during surgery were immediately mounted in an Ussing chamber. mRNA expression of tight junction (TJ) proteins was measured with RT-PCR.

resultsFifteen infants were included, 5 with NEC and 10 with other diagnoses. Average transepithelial resistance (TER) was 11.61±1.65Ω/cm

conclusionThese studies show for the first time that NEC intestinal tissue have increased intestinal permeability, even at grossly healthy-appearing resection areas. The increase in intestinal permeability in NEC appeared to be related in part to a decrease in occludin and an increase in MLCK expression. LEVEL OF EVIDENCE: Level 2.

Indexed as

Enterocolitis, NecrotizingFemaleHumansInfantInfant, NewbornIntestinal MucosaIntestine, SmallMaleMyosin-Light-Chain KinaseOccludinPermeabilityRNA, MessengerTight JunctionsMyosin-Light-Chain KinaseOccludinRNA, MessengerIntestinal barrier functionNecrotizing enterocolitisOccludinTight junction

Identifiers

PMID27720222
PMCPMC5245981
OpenAlexW2519169614

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.