Evidence map›Paper›PMID 41826420›Full record

ArticleOncogene2026

METTL16 enhances proteasome inhibitor resistance in multiple myeloma by inhibiting eIF2α-PERK interaction and promoting PSMB5 translation.

Guanli Wang, Xuejie Gao, Hui Zhang, Ke Hu, Qilin Feng, Yujie Liu, Chaolu Hu, Shushan Guo, Dandan Yu, Shuaikang Chang and 9 more

Abstract read
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In one paragraph

Article in Oncogene, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

19 authors.

Guanli Wang *Department of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Xuejie Gao *Department of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Hui Zhang *Department of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Ke Hu *Department of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Qilin FengDepartment of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Yujie LiuDepartment of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Chaolu HuDepartment of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Shushan GuoDepartment of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Dandan YuDepartment of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China.
Shuaikang ChangDepartment of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Xiaosong WuDepartment of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China.
Xinyan JiaDepartment of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.
Dong AnDepartment of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China.
Yu PengDepartment of Hematology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China.
Yi TaoShanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Department of Hematology, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Haiyan CaiDepartment of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China. hanyezi@163.com.
Gege ChenDepartment of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China. m18767221930@163.com.
Li ZhangDepartment of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China. 21310130@tongji.edu.cn.
Jumei ShiDepartment of Hematology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China. shijumei@tongji.edu.cn.ORCID http://orcid.org/0000-0002-8553-4559

Funding

National Natural Science Foundation of China (National Science Foundation of China) 82170200National Natural Science Foundation of China (National Science Foundation of China) 82170201National Natural Science Foundation of China (National Science Foundation of China) 82270216National Natural Science Foundation of China (National Science Foundation of China) 82350101National Natural Science Foundation of China (National Science Foundation of China) 82400250National Natural Science Foundation of China (National Science Foundation of China) 82470204
6 · The paper itself

Abstract

Proteasome inhibitor (PI) resistance remains a major barrier in the treatment of multiple myeloma (MM), underscoring the urgent need to elucidate underlying mechanisms and identify actionable therapeutic targets. Here, we uncover METTL16 as a regulator of MM progression and PI sensitivity via an m6A methyltransferase activity-independent mechanism of translational control. Mechanistically, METTL16 overexpression is associated with altered PERK-eIF2α interaction and reduced eIF2α phosphorylation, accompanied by increased translation of key transcripts, including PSMB5 and CCND1. Consistently, these translational outputs coincide with increased proteasome activity and proliferative capacity. Notably, pharmacological targeting of METTL16 enhances the efficacy of multiple PIs in MM cells. These findings not only expand the functional landscape of METTL16 beyond RNA methylation, but also suggest that METTL16 represents a potential target for improving PI-based therapy in MM.

Indexed as

Drug Resistance, NeoplasmeIF-2 KinaseEukaryotic Initiation Factor-2MethyltransferasesMultiple MyelomaProteasome Endopeptidase ComplexProteasome InhibitorsCell Line, TumorCell ProliferationHumansPhosphorylationProtein BiosynthesisRNA MethylationeIF-2 KinaseEukaryotic Initiation Factor-2MethyltransferasesProteasome Endopeptidase ComplexProteasome Inhibitors

Identifiers

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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.