Evidence map›Paper›PMID 36742292›Full record

ReviewFrontiers in immunology2023

The hypoxic tissue microenvironment as a driver of mucosal inflammatory resolution.

Ian M Cartwright, Sean P Colgan

Abstract readReview
In one paragraph

Review in Frontiers in immunology, 2023. 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
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. Hypoxia in multiple sclerosis.Redox biology · 2025
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. 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

2 authors.

Ian M CartwrightDivision of Gastroenterology and Hepatology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States.
Sean P ColganDivision of Gastroenterology and Hepatology, University of Colorado Anschutz Medical Campus, Aurora, CO, United States.

Funding

PILOT STUDY--SUBSTRATE METABOLISM IN EXTREMELY LOW BIRTH WEIGHT INFANTSP30DK048520 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Edward L Melanson · 1995 to 2026
$32.6M
ROLE OF EPITHELIA IN ISCHEMIA/REPERFUSION INJURYR01DK050189 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI COLGAN, SEAN P · 2000 to 2024
$5.0M
Mechanisms of Adenosine ProtectionR01DK095491 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Sean P Colgan · 2012 to 2026
$4.9M
Metabolic Regulation of Inflammation by Microbial SCFAR01DK104713 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Sean P Colgan · 2015 to 2026
$4.7M
Hypoxia, HIF, and Mucosal InflammationR37DK050189 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI COLGAN, SEAN P · 2010 to 2019
$4.1M
METABOLIC CONTROL OF EPITHELIAL AUTOPHAGY DURING INFLAMMATIONR01DK103712 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI COLGAN, SEAN P · 2015 to 2019
$1.7M
Microbial-derived purines in intestinal homeostasisF32DK122741 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI LEE, JOSEPH SCOTT · 2019 to 2021
$140k
Control of Inflammatory Acidity in Mucosal InflammationIK2BX005710 · VA · VA EASTERN COLORADO HEALTH CARE SYSTEM · PI Ian Michael Cartwright · 2022 to 2026
–
EPITHELIA AND ISCHEMIA/REPERFUSION INJURYR29DK050189 · NIDDK · BRIGHAM AND WOMEN'S HOSPITAL · PI COLGAN, SEAN P · 1995 to 1999
–
STRUCTURAL AND MECHANISTIC STUDY OF SIROHEME SYNTHASEF32DK009549 · NIDDK · UNIVERSITY OF YORK · PI SCHUBERT, HEIDI L · 1996 to 1998
–
BLRD VA I01 BX002182BLRD VA IK2 BX005710BLRD VA IK6 BX006475NIDDK NIH HHS F32 DK009549NIDDK NIH HHS F32 DK122741NIDDK NIH HHS P30 DK048520NIDDK NIH HHS R01 DK050189NIDDK NIH HHS R01 DK095491NIDDK NIH HHS R01 DK103712NIDDK NIH HHS R01 DK104713NIDDK NIH HHS R29 DK050189NIDDK NIH HHS R37 DK050189
6 · The paper itself

Abstract

On the backdrop of all acute inflammatory processes lies the activation of the resolution response. Recent years have witnessed an emerging interest in defining molecular factors that influence the resolution of inflammation. A keystone feature of the mucosal inflammatory microenvironment is hypoxia. The gastrointestinal tract, particularly the colon, exists in a state of physiological hypoxia and during active inflammation, this hypoxic state is enhanced as a result of infiltrating leukocyte oxygen consumption and the activation of oxygen consuming enzymes. Most evidence suggests that mucosal hypoxia promotes the active resolution of inflammation through a variety of mechanisms, including extracellular acidification, purine biosynthesis/salvage, the generation of specialized pro-resolving lipid mediators (ie. resolvins) and altered chemokine/cytokine expression. It is now appreciated that infiltrating innate immune cells (neutrophils, eosinophils, macrophages) have an important role in molding the tissue microenvironment to program an active resolution response. Structural or functional dysregulation of this inflammatory microenvironment can result in the loss of tissue homeostasis and ultimately progression toward chronicity. In this review, we will discuss how inflammatory hypoxia drives mucosal inflammatory resolution and its impact on other microenvironmental factors that influence resolution.

Indexed as

InflammationMucositisHumansHypoxiaMucous MembraneNeutrophilsacidificationadenine nucleotideshypoxiainflammatory resolutionmucosal inflammationneutrophil

Identifiers

PMID36742292
PMCPMC9890178

What OpenQuestion holds

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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.