Evidence map›Paper›PMID 27197187›Full record

ArticleCancer research2016

IL6 Blockade Reprograms the Lung Tumor Microenvironment to Limit the Development and Progression of K-ras-Mutant Lung Cancer.

Mauricio S Caetano, Huiyuan Zhang, Amber M Cumpian, Lei Gong, Nese Unver, Edwin J Ostrin, Soudabeh Daliri, Seon Hee Chang, Cesar E Ochoa, Samir Hanash and 7 more

Abstract read
In one paragraph

Article in Cancer research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 151 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
151citing papers in PubMed, 2 pooled it
–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

151 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  14. COVID-19 and Lung Cancer Interactions: A Literature Review.Medical sciences (Basel, Switzerland) · 2025
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91 more citing papers are in PubMed but not listed here.

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

17 authors.

Mauricio S CaetanoDepartment of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Huiyuan ZhangDepartment of Immunology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Amber M CumpianDepartment of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Lei GongDepartment of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Nese UnverDepartment of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Edwin J OstrinDepartment of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas. Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Soudabeh DaliriDepartment of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Seon Hee ChangDepartment of Immunology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Cesar E OchoaDepartment of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Samir HanashDepartment of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Carmen BehrensDepartment of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Ignacio I WistubaDepartment of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Cinthya SternbergClinical Research Department, Brazilian Clinical Research Network (RNPCC), Rio de Janeiro, Brazil.
Humam KadaraDepartment of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
Carlos Gil FerreiraClinical Research Department, Brazilian Clinical Research Network (RNPCC), Rio de Janeiro, Brazil.
Stephanie S WatowichDepartment of Immunology, The University of Texas MD Anderson Cancer Center, Houston, Texas. The University of Texas Graduate School of Biomedical Sciences, Houston, Texas.
Seyed Javad MoghaddamDepartment of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas. The University of Texas Graduate School of Biomedical Sciences, Houston, Texas. smoghadd@mdanderson.org.

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Kathrin Milbury · 1985 to 2026
$290.8M
UNIVERSITY OF TEXAS--SPORE IN LUNG CANCERP50CA070907 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI HEYMACH, JOHN V. · 1996 to 2024
$57.4M
NCI NIH HHS P30 CA016672NCI NIH HHS P50 CA070907
6 · The paper itself

Abstract

Activating mutations of K-ras are the most common oncogenic alterations found in lung cancer. Unfortunately, attempts to target K-ras-mutant lung tumors have thus far failed, clearly indicating the need for new approaches in patients with this molecular profile. We have previously shown NF-κB activation, release of IL6, and activation of its responsive transcription factor STAT3 in K-ras-mutant lung tumors, which was further amplified by the tumor-enhancing effect of chronic obstructive pulmonary disease (COPD)-type airway inflammation. These findings suggest an essential role for this inflammatory pathway in K-ras-mutant lung tumorigenesis and its enhancement by COPD. Therefore, here we blocked IL6 using a monoclonal anti-IL6 antibody in a K-ras-mutant mouse model of lung cancer in the absence or presence of COPD-type airway inflammation. IL6 blockade significantly inhibited lung cancer promotion, tumor cell-intrinsic STAT3 activation, tumor cell proliferation, and angiogenesis markers. Moreover, IL6 inhibition reduced expression of protumor type 2 molecules (arginase 1, Fizz 1, Mgl, and IDO), number of M2-type macrophages and granulocytic myeloid-derived suppressor cells, and protumor T-regulatory/Th17 cell responses. This was accompanied by increased expression of antitumor type 1 molecule (Nos2), and antitumor Th1/CD8 T-cell responses. Our study demonstrates that IL6 blockade not only has direct intrinsic inhibitory effect on tumor cells, but also reeducates the lung microenvironment toward an antitumor phenotype by altering the relative proportion between protumor and antitumor immune cells. This information introduces IL6 as a potential druggable target for prevention and treatment of K-ras-mutant lung tumors. Cancer Res; 76(11); 3189-99. ©2016 AACR.

Indexed as

Interleukin-6 InhibitorsAdenocarcinomaAnimalsAntibodies, MonoclonalApoptosisBlotting, WesternCarcinogenesisCarcinoma, Non-Small-Cell LungCell ProliferationDisease Models, AnimalDisease ProgressionHumansImmunoenzyme TechniquesInterleukin-6Lung NeoplasmsMiceAntibodies, MonoclonalIL6 protein, humanInterleukin-6Interleukin-6 InhibitorsKRAS protein, humanNF-kappa BProto-Oncogene Proteins p21(ras)RNA, MessengerSTAT3 Transcription Factor

Identifiers

PMID27197187
PMCPMC4891282

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Registered trials

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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.