Evidence map›Paper›PMID 39738913›Full record

ArticleCancer immunology, immunotherapy : CII2024

Q11, a CYP2E1 inhibitor, exerts anti-hepatocellular carcinoma effect by inhibiting M2 macrophage polarization.

Cunzhen Zhang, Yan Fang, Mengxue Guo, Liming Tang, Yurong Xing, Jun Zhou, Yuanyuan Guo, Yuhan Gu, Qiang Wen, Na Gao and 2 more

Abstract read
In one paragraph

Article in Cancer immunology, immunotherapy : CII, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

12 authors.

Cunzhen Zhang *Institute of Clinical Pharmacology, Zhengzhou University, Zhengzhou, 450001, China.
Yan Fang *Institute of Clinical Pharmacology, Zhengzhou University, Zhengzhou, 450001, China.
Mengxue GuoInstitute of Clinical Pharmacology, Zhengzhou University, Zhengzhou, 450001, China.
Liming TangInstitute of Clinical Pharmacology, Zhengzhou University, Zhengzhou, 450001, China.
Yurong XingThe First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450001, China.
Jun ZhouInstitute of Clinical Pharmacology, Zhengzhou University, Zhengzhou, 450001, China.
Yuanyuan GuoInstitute of Clinical Pharmacology, Zhengzhou University, Zhengzhou, 450001, China.
Yuhan GuInstitute of Clinical Pharmacology, Zhengzhou University, Zhengzhou, 450001, China.
Qiang WenInstitute of Clinical Pharmacology, Zhengzhou University, Zhengzhou, 450001, China.
Na GaoInstitute of Clinical Pharmacology, Zhengzhou University, Zhengzhou, 450001, China.
Haiwei XuSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
Hailing QiaoInstitute of Clinical Pharmacology, Zhengzhou University, Zhengzhou, 450001, China. qiaohl@zzu.edu.cn.

Funding

Henan Province Medical Science and Technology Research Project Joint Construction Project LHGJ20230344National Natural Science Foundation of China No.82274008
6 · The paper itself

Abstract

Despite significant advancements in cancer immunotherapy, many patients continue to respond poorly. Novel therapeutic strategies and drugs are urgently needed. Here, we found that CYP2E1 is upregulated in M2 macrophages. The CYP2E1 inhibitor, Q11, could inhibit M2 macrophage polarization, while CYP2E1 overexpression could promote it. Increased levels of CYP2E1 and M2 macrophages in the tumor microenvironment of HCC patients correlate with poor prognosis. Q11 could inhibit tumor cells by targeting M2 macrophages rather than directly attacking tumor cells. Both Q11 and Cyp2e1 knockout could effectively suppress tumor growth. Q11 reduces the production of CYP2E1 metabolites ( ±)9(10)-DiHOME and ( ±)12(13)-DiHOME, thus attenuating PPARγ activation and M2 macrophage polarization. In summary, our findings suggest that Q11 could suppress M2 macrophage polarization by modulating the CYP2E1/( ±)9(10)-DiHOME or ( ±)12(13)-DiHOME/PPARγ axis, indicating that CYP2E1 may be a potential therapeutic target for HCC, and its inhibitor Q11 may be a potential drug for the treatment of HCC.

Indexed as

Carcinoma, HepatocellularCytochrome P-450 CYP2E1Liver NeoplasmsMacrophagesAnimalsCell Line, TumorHumansMacrophage ActivationMaleMiceMice, Inbred C57BLPPAR gammaTumor MicroenvironmentCytochrome P-450 CYP2E1PPAR gammaCYP2E1Hepatocellular carcinomaInhibitorM2 macrophageMetabolites

Identifiers

PMID39738913
PMCPMC11685367

What OpenQuestion holds

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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.