Evidence map›Paper›PMID 34040696›Full record

ReviewWorld journal of gastrointestinal oncology2021

Hypoxia and its impact on the tumour microenvironment of gastroesophageal cancers.

Ross King, Conall Hayes, Claire L Donohoe, Margaret R Dunne, Maria Davern, Noel E Donlon

Registry-linked trialOpen access · diamondAbstract readReview
In one paragraph

Review in World journal of gastrointestinal oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06642506 (Oncometabolome and MALDI-MSI in Upper GI Carcinomas - Chemosensitivity in Esophageal Carcinoma.), which is not on this map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.7field-weighted citation impact, top 16% 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.

NCT06642506 active not recruitingnot on this mapstarted 2024, after this paper: background citation

Oncometabolome and MALDI-MSI in Upper GI Carcinomas - Chemosensitivity in Esophageal Carcinoma.

TypeobservationalSponsorLudwig-Maximilians - University of MunichRan2024 to 2025Enrolled20ConditionsEsophagus Adenocarcinoma, Esophagus Cancer, Metabolome, Mass Spectrometry
3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Preclinical Evaluation of AZD6422, an Armored Chimeric Antigen Receptor T Cell Targeting CLDN18.2 in Gastric, Pancreatic, and Esophageal Cancers.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. 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

6 authors at 2 institutions in 2 countries.

Ross KingDepartment of Surgery, St. James's Hospital Campus, Trinity Translational Medicine Institute, Dublin D8, Ireland.
Conall HayesDepartment of Surgery, St. James's Hospital Campus, Trinity Translational Medicine Institute, Dublin D8, Ireland.
Claire L DonohoeDepartment of Surgery, St. James's Hospital Campus, Trinity Translational Medicine Institute, Dublin D8, Ireland.
Margaret R DunneDepartment of Surgery, St. James's Hospital Campus, Trinity Translational Medicine Institute, Dublin D8, Ireland.
Maria DavernDepartment of Surgery, St. James's Hospital Campus, Trinity Translational Medicine Institute, Dublin D8, Ireland.
Noel E DonlonDepartment of Surgery, St. James's Hospital Campus, Trinity Translational Medicine Institute, Dublin D8, Ireland. donlonn@tcd.ie.
Jackson and Tull (United States) · USSt. James's Hospital · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The malfeasant role of the hypoxic tumour microenvironment (TME) in cancer progression was recognized decades ago but the exact mechanisms that augment the hallmarks of cancer and promote treatment resistance continue to be elucidated. Gastroesophageal cancers (GOCs) represent a major burden of worldwide disease, responsible for the deaths of over 1 million people annually. Disentangling the impact of hypoxia in GOCs enables a better overall understanding of the disease pathogenesis while shining a light on novel therapeutic strategies and facilitating precision treatment approaches with the ultimate goal of improving outcomes for patients with these diseases. This review discusses the underlying principles and processes of the hypoxic response and the effect of hypoxia in promoting the hallmarks of cancer in the context of GOCs. We focus on its bidirectional influence on inflammation and how it drives angiogenesis, innate and adaptive immune evasion, metastasis, and the reprogramming of cellular bioenergetics. The contribution of the hypoxic GOC TME to treatment resistance is examined and a brief overview of the pharmacodynamics of hypoxia-targeted therapeutics is given. The principal methods that are used in measuring hypoxia and how they may enhance prognostication or provide rationale for individually tailored management in the case of tumours with significant hypoxic regions are also discussed.

Indexed as

Esophageal cancerGastric cancerGastroesophageal cancerTumor hypoxiaTumour microenvironment

Identifiers

PMID34040696
PMCPMC8131902
OpenAlexW3160475174

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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.