Evidence map›Paper›PMID 26260387›Full record

ArticleLeukemia2015

The novel function of CD82 and its impact on BCL2L12 via AKT/STAT5 signal pathway in acute myelogenous leukemia cells.

C Nishioka, T Ikezoe, A Takeuchi, A Nobumoto, M Tsuda, A Yokoyama

Abstract read
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In one paragraph

Article in Leukemia, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

20 citing papers in PubMed, 30 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

6 authors at 1 institution in 1 country.

C NishiokaDepartment of Hematology and Respiratory Medicine, Kochi University, Nankoku, Japan.
T IkezoeDepartment of Hematology and Respiratory Medicine, Kochi University, Nankoku, Japan.
A TakeuchiDepartment of Hematology and Respiratory Medicine, Kochi University, Nankoku, Japan.
A NobumotoThe Facility for Animal Research, Kochi Medical School, Kochi University, Nankoku, Japan.
M TsudaThe Facility for Animal Research, Kochi Medical School, Kochi University, Nankoku, Japan.
A YokoyamaDepartment of Hematology and Respiratory Medicine, Kochi University, Nankoku, Japan.
Kōchi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to explore the biological functions of a tetraspanin family protein CD82 expressed aberrantly in chemotherapy-resistant CD34(+)/CD38(-) acute myelogenous leukemia (AML) cells. Microarray analysis of patient-isolated CD34(+)/CD38(-) AML cells revealed that the levels of anti-apoptotic protein BCL2L12 were downregulated after CD82 depletion by specific short hairpin RNA (shRNA). Western blot analysis indicated that BCL2L12 was aberrantly expressed in patient-isolated AML cells and AML cell lines. Furthermore, CD82 blockade by a specific antibody downregulated BCL2L12 in parallel with dephosphorylation of signal transducer and activator of transcription 5 (STAT5) and AKT, whereas pharmacological inhibition of STAT5 and AKT activation decreased BCL2L12 expression in leukemia cells. In addition, shRNA-mediated downregulation of BCL2L12 increased the levels of cleaved caspase-3 and suppressed proliferation of leukemia cells, impairing their engraftment in immunodeficient mice. Taken together, our results indicate that CD82 regulated BCL2L12 expression via STAT5A and AKT signaling and stimulated proliferation and engrafting of leukemia cells, suggesting that CD82 and BCL2L12 may be promising therapeutic targets in AML.

Indexed as

AgedAged, 80 and overApoptosisFemaleHumansKangai-1 ProteinLeukemia, Myeloid, AcuteMaleMiddle AgedMuscle ProteinsProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-bcl-2Signal TransductionSTAT5 Transcription FactorTranscriptomeBCL2L12 protein, humanCD82 protein, humanKangai-1 ProteinMuscle ProteinsProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-bcl-2STAT5 Transcription Factor

Identifiers

PMID26260387
OpenAlexW1810524655

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.