Evidence map›Paper›PMID 37479714›Full record

ArticleCell death discovery2023

CAMK2D: a novel molecular target for BAP1-deficient malignant mesothelioma.

Sivasundaram Karnan, Akinobu Ota, Hideki Murakami, Md Lutfur Rahman, Md Wahiduzzaman, Muhammad Nazmul Hasan, Lam Quang Vu, Ichiro Hanamura, Akihito Inoko, Miho Riku and 6 more

Open access · goldAbstract read
In one paragraph

Article in Cell death discovery, 2023. 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
1.6field-weighted citation impact, top 16% 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

4 citing papers in PubMed, 6 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

16 authors at 2 institutions in 2 countries.

Sivasundaram Karnan *Department of Biochemistry, , Aichi Medical University School of Medicine, Nagakute, Aichi, Japan. skarnan@aichi-med-u.ac.jp.ORCID http://orcid.org/0000-0003-2165-7565
Akinobu Ota *Department of Biochemistry, , Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.ORCID http://orcid.org/0000-0002-6296-2921
Hideki MurakamiDepartment of Pathology, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.
Md Lutfur RahmanDepartment of Biochemistry, , Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.
Md WahiduzzamanDepartment of Biochemistry, , Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.ORCID http://orcid.org/0000-0001-5915-8935
Muhammad Nazmul HasanDepartment of Biochemistry, , Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.ORCID http://orcid.org/0000-0003-2536-7557
Lam Quang VuDivision of Hematology, Department of Internal Medicine, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.
Ichiro HanamuraDivision of Hematology, Department of Internal Medicine, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.
Akihito InokoDepartment of Pathology, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.
Miho RikuDepartment of Pathology, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.
Hideaki ItoDepartment of Pathology, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.
Yoshifumi KanekoDepartment of Pathology, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.
Toshinori HyodoDepartment of Biochemistry, , Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.
Hiroyuki KonishiDepartment of Biochemistry, , Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.ORCID http://orcid.org/0000-0003-1131-4905
Shinobu TsuzukiDepartment of Biochemistry, , Aichi Medical University School of Medicine, Nagakute, Aichi, Japan.
Yoshitaka HosokawaDepartment of Biochemistry, , Aichi Medical University School of Medicine, Nagakute, Aichi, Japan. hosokawa@aichi-med-u.ac.jp.
Aichi Medical University · JPKinjo Gakuin University · JP

Funding

MEXT | Japan Society for the Promotion of Science (JSPS) 19K08668MEXT | Japan Society for the Promotion of Science (JSPS) 19K09292MEXT | Japan Society for the Promotion of Science (JSPS) 22K08294MEXT | Japan Society for the Promotion of Science (JSPS) 22K08985
6 · The paper itself

Abstract

Malignant mesothelioma (MMe) is a rare but aggressive malignancy. Although the molecular genetics of MMe is known, including BRCA1-associated protein-1 (BAP1) gene alterations, the prognosis of MMe patients remains poor. Here, we generated BAP1 knockout (BAP1-KO) human mesothelial cell clones to develop molecular-targeted therapeutics based on genetic alterations in MMe. cDNA microarray and quantitative RT-PCR (qRT-PCR) analyses revealed high expression of a calcium/calmodulin-dependent protein kinase type II subunit delta (CAMK2D) gene in the BAP1-KO cells. CAMK2D was highly expressed in 70% of the human MMe tissues (56/80) and correlated with the loss of BAP1 expression, making it a potential diagnostic and therapeutic target for BAP1-deficient MMe. We screened an anticancer drugs library using BAP1-KO cells and successfully identified a CaMKII inhibitor, KN-93, which displayed a more potent and selective antiproliferative effect against BAP1-deficient cells than cisplatin or pemetrexed. KN-93 significantly suppressed the tumor growth in mice xenografted with BAP1-deficient MMe cells. This study is the first to provide a potential molecular-targeted therapeutic approach for BAP1-deficient MMe.

Identifiers

PMID37479714
PMCPMC10362017
OpenAlexW4385064197

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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.