Evidence map›Paper›PMID 33397398›Full record

ArticleMolecular cancer2021

Targeting CDK7 suppresses super enhancer-linked inflammatory genes and alleviates CAR T cell-induced cytokine release syndrome.

Ye Wei, Chong Li, Huifang Bian, Wei Qian, Kairui Jin, Tingting Xu, Xiaomao Guo, Xueguan Lu, Fengtao Su

Open access · goldAbstract read
In one paragraph

Article in Molecular cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.8field-weighted citation impact, top 12% 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

24 citing papers in PubMed, 27 citations in OpenAlex.

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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

9 authors at 1 institution in 1 country.

Ye WeiDepartment of Radiation Oncology, Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, 200032, China.
Chong LiDepartment of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
Huifang BianDepartment of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
Wei QianDepartment of Radiation Oncology, Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, 200032, China.
Kairui JinDepartment of Radiation Oncology, Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, 200032, China.
Tingting XuDepartment of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
Xiaomao GuoDepartment of Radiation Oncology, Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, 200032, China. guoxm1800@126.com.
Xueguan LuDepartment of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China. luxueguan@163.com.
Fengtao SuDepartment of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China. sufengtao@126.com.ORCID 0000-0003-1836-4606
Shanghai Medical College of Fudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCytokine release syndrome (CRS) is a systemic inflammatory response characterized by the overexpression of inflammatory genes. Controlling CRS is essential for improving the therapeutic effects of chimeric antigen receptor (CAR) engineered T cells. However, current treatment options are limited given the complexity of cytokine interactions so it is important to seek a mild strategy with broad-spectrum inhibition to overcome this challenge.

methodsUsing THZ1, a covalent inhibitor of cyclin-dependent kinase 7 (CDK7), we demonstrated the transcriptional suppression of inflammatory genes in activated macrophages. RNA sequencing and ChIP sequencing were conducted to identify the key target genes of the inflammatory response. Pathogen- and CAR T cell-induced CRS models were also established to assess the efficacy and safety of targeting CDK7.

resultsCDK7 blockade attenuated cytokine release, mitigated hyperinflammatory states and rescued mice from lethal CRS. Targeting CDK7 preferentially suppressed a set of inflammatory genes, of which STAT1 and IL1 were the key targets associated with super enhancers. Furthermore, we confirmed the potent efficacy of THZ1 in alleviating the CRS induced by CAR T cell infusion without causing tissue injury or impairing antitumor effects.

conclusionsOur work indicates the CDK7-dependent transcription addiction of inflammatory genes. Targeting CDK7 is a promising strategy for treating CRS by inhibiting multiple cytokines.

Indexed as

AnimalsAntineoplastic AgentsCyclin-Dependent Kinase-Activating KinaseCyclin-Dependent KinasesCytokine Release SyndromeEnhancer Elements, GeneticFemaleGene Expression ProfilingHumansImmunotherapy, AdoptiveInflammationLipopolysaccharidesMacrophagesMiceMice, Inbred C57BLModels, BiologicalAntineoplastic AgentsCyclin-Dependent Kinase-Activating KinaseCyclin-Dependent KinasesLipopolysaccharidesPhenylenediaminesProtein Kinase InhibitorsPyrimidinesRNA Polymerase IITHZ1 compoundChimeric antigen receptor engineered T cellsCyclin-dependent kinase 7Cytokine release syndromeInflammatory genesMacrophagesSuper enhancer

Identifiers

PMID33397398
PMCPMC7780220
OpenAlexW3119423881

What OpenQuestion holds

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LicenceCC BY
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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.