Evidence map›Paper›PMID 38671295›Full record

ArticleEMBO reports2024

IL-6 promotes tumor growth through immune evasion but is dispensable for cachexia.

Young-Yon Kwon, Sheng Hui

Open access · diamondAbstract read
In one paragraph

Article in EMBO reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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 at 1 institution in 1 country.

Young-Yon KwonDepartment of Molecular Metabolism, Harvard T.H. Chan School of Public Health, Boston, MA, USA.ORCID 0000-0003-1472-5726
Sheng HuiDepartment of Molecular Metabolism, Harvard T.H. Chan School of Public Health, Boston, MA, USA. shui@hsph.harvard.edu.ORCID 0000-0002-4226-6806
Harvard University · US

Funding

Coordination of energy metabolism across individual tissues in mammalsR00DK117066 · NIDDK · HARVARD SCHOOL OF PUBLIC HEALTH · PI HUI, SHENG · 2020 to 2022
$730k
CANCAN ? CORNELLOT2CA278685 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI GONCALVES, MARCUS DASILVA · 2022 to 2023
$657k
Cancer Research UK CGCATF-2021/100026Cancer Research UK (CRUK) CGCATF-2021/100022HHS | National Institutes of Health (NIH) R00DK117066HHS | NIH | National Cancer Institute (NCI) 1 OT2 CA278685-01NCI NIH HHS OT2 CA278685NIDDK NIH HHS R00 DK117066
6 · The paper itself

Abstract

Various cytokines have been implicated in cancer cachexia. One such cytokine is IL-6, deemed as a key cachectic factor in mice inoculated with colon carcinoma 26 (C26) cells, a widely used cancer cachexia model. Here we tested the causal role of IL-6 in cancer cachexia by knocking out the IL-6 gene in C26 cells. We found that the growth of IL-6 KO tumors was dramatically delayed. More strikingly, while IL-6 KO tumors eventually reached the similar size as wild-type tumors, cachexia still took place, despite no elevation in circulating IL-6. In addition, the knockout of leukemia inhibitory factor (LIF), another IL-6 family cytokine proposed as a cachectic factor in the model, also affected tumor growth but not cachexia. We further showed an increase in the infiltration of immune cell population in the IL-6 KO tumors compared with wild-type controls and the defective IL-6 KO tumor growth was rescued in immunodeficient mice while cachexia was not. Thus, IL-6 promotes tumor growth by facilitating immune evasion but is dispensable for cachexia.

Indexed as

CachexiaInterleukin-6Mice, KnockoutAnimalsCell Line, TumorCell ProliferationColonic NeoplasmsImmune EvasionLeukemia Inhibitory FactorMiceInterleukin-6interleukin-6, mouseLeukemia Inhibitory FactorCancer CachexiaColon Carcinoma 26IL-6LIFTumor Immune Evasion

Identifiers

PMID38671295
PMCPMC11169252
OpenAlexW4395675543

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.