Evidence map›Paper›PMID 29067245›Full record

ArticleJournal of clinical & translational endocrinology2017

DNA methylation analysis in malignant pheochromocytoma and paraganglioma.

Toshihiro Oishi, Kazumi Iino, Yuta Okawa, Keisuke Kakizawa, Shoko Matsunari, Miho Yamashita, Terumi Taniguchi, Masato Maekawa, Takafumi Suda, Yutaka Oki

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Journal of clinical & translational endocrinology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04788927 (Development of a Comprehensive Predictive Model for Risk of Metastatic Disease in PPGLs Based on a Combination of Clinical, Biochemical, Genetic, and Pathoanatomical Characteristics a Retrospective National Cohort Study), which is not on this map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.3field-weighted citation impact, top 30% 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.

NCT04788927 not yet recruitingnot on this mapstarted 2023, after this paper: background citation

Development of a Comprehensive Predictive Model for Risk of Metastatic Disease in PPGLs Based on a Combination of Clinical, Biochemical, Genetic, and Pathoanatomical Characteristics a Retrospective National Cohort Study

TypeobservationalSponsorRigshospitalet, DenmarkRan2023 to 2027Enrolled400ConditionsParaganglioma, Pheochromocytoma, Genetic Predisposition to Disease, Pathology
3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 11 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

10 authors at 1 institution in 1 country.

Toshihiro OishiSecond Division, Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan.
Kazumi IinoSecond Division, Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan.
Yuta OkawaSecond Division, Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan.
Keisuke KakizawaSecond Division, Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan.
Shoko MatsunariSecond Division, Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan.
Miho YamashitaSecond Division, Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan.
Terumi TaniguchiDepartment of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan.
Masato MaekawaDepartment of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan.
Takafumi SudaSecond Division, Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan.
Yutaka OkiSecond Division, Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu 431-3192, Japan.
Hamamatsu University School of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsIn recent years, aberrant DNA methylation of specific CpG sites has been detected in many types of malignant tumors, and the epigenetic regulation of promoter CpG sites is considered an important mechanism underlying carcinogenesis. This study aimed to establish the epigenetics of the malignant transformation of malignant pheochromocytoma (PCC) and paraganglioma (PGL) by performing a methylation analysis. MATERIALS AND

methodsBased on the results of the Infinium HumanMethylation450 BeadChip array using DNA samples of PCC/PGL patients, candidate CpG sites that were hyper/hypo-methylated in metastatic tumors relative to those in the primary tumors of 2 patients with malignant PCC/PGL were selected. The methylation levels of the chosen candidate CpG sites were evaluated quantitatively.

resultsTwelve CpG sites were selected as hypermethylated candidates, and 16 CpG sites were selected as hypomethylated candidates. Using two quantitative methylation analysis methods, one hypermethylated site (cg02119938) and one hypomethylated site (cg26870725) remained as candidates. These sites were related to

conclusionsHere, we report two noteworthy genes,

Indexed as

ACSBG1MAST1MethylationParagangliomaPheochromocytoma

Identifiers

PMID29067245
PMCPMC5651299
OpenAlexW2562488762

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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.