Evidence map›Paper›PMID 20049565›Full record

ArticleInternational journal of hematology2010

CD56 expression in human myeloma cells derived from the neurogenic gene expression: possible role of the SRY-HMG box gene, SOX4.

Mohd S Iqbal, Ken-ichiro Otsuyama, Karim Shamsasenjan, Hideki Asaoku, Michio M Kawano

Abstract read
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In one paragraph

Article in International journal of hematology, 2010. 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
0.6field-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.

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, 12 citations in OpenAlex.

  1. Article
  2. CD56 on immune and tumor cells: what is known and beyond?Clinical and experimental immunology · 2025
    Review
  3. Article
  4. Article
  5. Increased expression of SOX4 is associated with colorectal cancer progression.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  6. Review
  7. Review
  8. Experimental approaches in the treatment of multiple myeloma.Therapeutic advances in hematology · 2011
    Article
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

5 authors at 2 institutions in 1 country.

Mohd S IqbalLaboratory of Cellular Signal Analysis, Department of Bio-Signal Analysis, Graduate School of Medicine, Yamaguchi University, 1-1-1 Minami-Kogushi, Ube 755-8505, Japan. iqbal@yamaguchi-u.ac.jp
Ken-ichiro Otsuyama
Karim Shamsasenjan
Hideki Asaoku
Michio M Kawano
Yamaguchi University · JPJapanese Red Cross Hiroshima College of Nursing · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CD56 is frequently detected on primary myeloma cells from more than 80% patients with overt myeloma. In order to clarify the possible mechanisms of CD56 expression in human myeloma, we underwent screening for potential targets by microarray analysis, where the CD56(+) myeloma cell lines showed markedly increased expressions of transcription factors involved in the neuronal cell lineage compared to the CD56(-) myeloma cell lines. Here, we show that among the SOX family of transcription factors, SOX4 was highly up-regulated and SOX1 was down-regulated in the CD56(+) myeloma cell lines as well as in primary myeloma cases as confirmed by the RT-PCR. ChIP analysis of the CD56 promoter region showed specific bindings of SOX4 in the CD56(+) and SOX1 in the CD56(-) myeloma cell lines, respectively. shRNA against SOX1 failed to induce CD56 expression in CD56(-) myeloma cell line, U266. On the contrary, over-expression of SOX4 in the CD56(-) myeloma cell line could induce the CD56 expression. Silencing of SOX4 by shRNA transfection down-regulated CD56 expression and induced apoptosis to CD56(+) human myeloma cell line, AMO1. Thus, induction of SOX4 gene expression might be responsible for the CD56 expression in human myeloma cells.

Indexed as

Gene Expression Regulation, NeoplasticCD56 AntigenCell Line, TumorHumansMultiple MyelomaNeurogenesisOligonucleotide Array Sequence AnalysisPromoter Regions, GeneticRNA, Small InterferingSOXC Transcription FactorsUp-RegulationCD56 AntigenRNA, Small InterferingSOX4 protein, humanSOXC Transcription Factors

Identifiers

PMID20049565
OpenAlexW2075932796

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.