Evidence map›Paper›PMID 34223631›Full record

ArticleMolecular medicine reports2021

Dual PI3K/mTOR inhibitor NVP‑BEZ235 decreases the proliferation of doxorubicin‑resistant K562 cells.

Jie Li, Xiaozi Wang, Chuanbao Ma, Shasha Xu, Mengyao Xu, Jie Yang, Ruicang Wang, Liying Xue

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-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

10 citing papers in PubMed, 18 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 1 country.

Jie Li *Department of Hematology, Hebei General Hospital, Shijiazhuang, Hebei 050000, P.R. China.
Xiaozi Wang *Laboratory of Pathology, Hebei Medical University, Shijiazhuang, Hebei 050000, P.R. China.
Chuanbao MaLaboratory of Pathology, Hebei Medical University, Shijiazhuang, Hebei 050000, P.R. China.
Shasha XuDepartment of Hematology, Hebei General Hospital, Shijiazhuang, Hebei 050000, P.R. China.
Mengyao XuDepartment of Hematology, Hebei General Hospital, Shijiazhuang, Hebei 050000, P.R. China.
Jie YangDepartment of Hematology, Hebei General Hospital, Shijiazhuang, Hebei 050000, P.R. China.
Ruicang WangDepartment of Hematology, Hebei General Hospital, Shijiazhuang, Hebei 050000, P.R. China.
Liying XueLaboratory of Pathology, Hebei Medical University, Shijiazhuang, Hebei 050000, P.R. China.
Hebei General Hospital · CNHebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute myelogenous leukemia (AML) is frequently accompanied by a poor prognosis. The majority of patients with AML will experience recurrence due to multiple drug resistance. Our previous study reported that targeting the mTOR pathway may increase cell sensitivity to doxorubicin (Doxo) and provide an improved therapeutic approach to leukemia. However, the effect and mechanism of action of NVP‑BEZ235 (BEZ235), a dual inhibitor of PI3K/mTOR, on Doxo‑resistant K562 cells (K562/A) is yet to be elucidated. Therefore, the aim of the present study was to investigate the effects of BEZ235 on K562/A cell proliferation. K562/A cells was investigated using CCK‑8, flow cytometry and western blotting, following BEZ235 treatment. It was observed that BEZ235 significantly decreased the viability of K562/A cells. In addition, BEZ235 arrested K562/A cells at the G

Indexed as

Antineoplastic AgentsApoptosisbcl-2-Associated X ProteinCell ProliferationCell SurvivalDown-RegulationDoxorubicinDrug Resistance, NeoplasmG1 PhaseHumansImidazolesK562 CellsPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-bcl-2Antineoplastic AgentsBAX protein, humanbcl-2-Associated X ProteinBCL2 protein, humandactolisibDoxorubicinImidazolesMTOR protein, humanPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-bcl-2QuinolinesTOR Serine-Threonine KinasesAKTchronic myelogenous leukemiadoxorubicin‑resistantmTORNVP‑BEZ235

Identifiers

PMID34223631
PMCPMC7930928
OpenAlexW3130203820

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.