Evidence map›Paper›PMID 34298825›Full record

ArticleCancers2021

Canopy Homolog 2 as a Novel Molecular Target in Hepatocarcinogenesis.

Anna Kakehashi, Shugo Suzuki, Masayuki Shiota, Nina Raymo, Min Gi, Taro Tachibana, Vasily Stefanov, Hideki Wanibuchi

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-weighted citation impact, top 40% 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

8 citing papers in PubMed, 10 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

8 authors at 2 institutions in 2 countries.

Anna KakehashiDepartment of Molecular Pathology, Osaka City University Graduate School of Medicine, Abeno-ku, 1-4-3 Asahi-machi, Osaka 545-8585, Japan.ORCID 0000-0003-1149-1450
Shugo SuzukiDepartment of Molecular Pathology, Osaka City University Graduate School of Medicine, Abeno-ku, 1-4-3 Asahi-machi, Osaka 545-8585, Japan.ORCID 0000-0001-8938-9670
Masayuki ShiotaDepartment of Molecular Biology of Medicine, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka 545-8585, Japan.
Nina RaymoDepartment of Molecular Pathology, Osaka City University Graduate School of Medicine, Abeno-ku, 1-4-3 Asahi-machi, Osaka 545-8585, Japan.
Min GiDepartment of Molecular Pathology, Osaka City University Graduate School of Medicine, Abeno-ku, 1-4-3 Asahi-machi, Osaka 545-8585, Japan.ORCID 0000-0003-1642-8127
Taro TachibanaDepartment of Bioengineering, Graduate School of Engineering, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan.
Vasily StefanovDepartment of Biochemistry, Faculty of Biology, Saint Petersburg State University, 199034 Saint Petersburg, Russia.
Hideki WanibuchiDepartment of Molecular Pathology, Osaka City University Graduate School of Medicine, Abeno-ku, 1-4-3 Asahi-machi, Osaka 545-8585, Japan.
Osaka City University · JPSt Petersburg University · RU

Funding

Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports and Science and Technology of Japan, Grant-in-Aid for Scientific Research from the Ministry of Health, Labour and Welfare of Japan 19710167, 24501354
6 · The paper itself

Abstract

In the present study, the role of a novel protein involved in neurite development and endoplasmic reticulum (ER) stress, canopy homolog 2 (CNPY2), was investigated in mouse and human hepatocarcinogenesis. Firstly, a sensitive quantitative and qualitative detection of protein expression using QSTAR Elite LC-Ms/Ms was performed for the analysis of lysates of microdissected hepatocellular altered foci (AF), adenomas (HCAs), carcinomas (HCCs) and peri-tumoral livers from C57Bl/6J mice treated with diethylnitrosamine (DEN) and then maintained for 27 or 38 weeks on basal diet. Significant overexpression of 18.5 kDa CNPY2 processed form was demonstrated in AF, HCAs and HCCs, while low expression was observed in the livers of DEN-treated and control mice. Furthermore, CNPY2 elevation in AF and tumors was coordinated with accumulation of numerous cytoskeletal proteins, including cytokeratins 8 and 18, actin, non-muscle myosin and septin 9 and those involved in ER and mitochondrial stresses such as calreticulin, prohibitins 1 and 2 and YME1-like-1. Knockdown of CNPY2 in Huh7 and HepG2 human liver cancer cells resulted in significant suppression of cell survival and invasive potential, inhibition of cyclin D1, induction of p21

Indexed as

CNPY2hepatocarcinogenesishumanmicemolecular targetprognostic marker

Identifiers

PMID34298825
PMCPMC8306219
OpenAlexW3185950601

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.