Evidence map›Paper›PMID 20878554›Full record

ArticleMedical oncology (Northwood, London, England)2011

Investigation of copy-number variations of C8orf4 in hematological malignancies.

Jiahao Zhang, Yan Gao, Xiaosu Zhao, Ming Guan, Wei Zhang, Jun Wan, Bo Yu

Abstract read
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In one paragraph

Article in Medical oncology (Northwood, London, England), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 32% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Observational
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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

7 authors at 5 institutions in 2 countries.

Jiahao ZhangWorldwide Medical Center, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China.
Yan Gao
Xiaosu Zhao
Ming Guan
Wei Zhang
Jun Wan
Bo Yu
Fudan University · CNHong Kong University of Science and Technology · HKCapital Medical University · CNHKUST Shenzhen Research Institute · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

C8orf4, thyroid cancer-1 (TC1), was first identified in papillary thyroid carcinoma and encodes a nucleus-localized protein. A recent array-based study implicated the presence of copy-number variations (CNVs) of C8orf4 in the genomes of acute myelogenous leukemia. However, the functional impact of such regions needs to be extensively investigated in large amount of clinical samples. The purpose of this study is to confirm the relationship between C8orf4 CNVs and hematological malignancies. In our study, we collected bone marrow samples from 515 hematological malignancies and 102 healthy controls. And the CNVs of C8orf4 were detected by real-time PCR. We found significant association between the copy-number deletions of C8orf4 and the risk of these hematological malignancies including acute lymphoblastic leukemia (ALL), acute myelogenous leukemia (AML), chronic lymphocytic leukemia (CLL), chronic myelogenous leukemia (CML), multiple myeloma (MM), and myelodysplastic syndrome (MDS). We also found that the expression of C8orf4 mRNA was relatively lower in the samples with 1 copy of DNA than those with 2 copies of DNA. The CNVs of C8orf4 were associated with the risk of hematological malignancies.

Indexed as

DNA Copy Number VariationsHematologic NeoplasmsHumansNeoplasm ProteinsNeoplasm ProteinsTCIM protein, human

Identifiers

PMID20878554
OpenAlexW2026748291

What OpenQuestion holds

Textmetadata
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.