Evidence map›Paper›PMID 26674543›Full record

ArticleScientific reports2015

The pan-class I phosphatidyl-inositol-3 kinase inhibitor NVP-BKM120 demonstrates anti-leukemic activity in acute myeloid leukemia.

Matteo Allegretti, Maria Rosaria Ricciardi, Roberto Licchetta, Simone Mirabilii, Stefania Orecchioni, Francesca Reggiani, Giovanna Talarico, Roberto Foà, Francesco Bertolini, Sergio Amadori and 2 more

Erratum issuedAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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.

  1. Targeting the PI3K/AKT/mTOR signaling pathway in prostate cancer: Molecular dysregulation, therapeutic advances, and future directions.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2026
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  13. Biological Aspects of mTOR in Leukemia.International journal of molecular sciences · 2018
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Matteo AllegrettiDepartment of Cellular Biotechnologies and Hematology, Sapienza University of Rome, Rome, Italy.
Maria Rosaria RicciardiDepartment of Clinical and Molecular Medicine, "Sant'Andrea" Hospital, Sapienza University of Rome, Rome, Italy.
Roberto LicchettaDepartment of Cellular Biotechnologies and Hematology, Sapienza University of Rome, Rome, Italy.
Simone MirabiliiDepartment of Cellular Biotechnologies and Hematology, Sapienza University of Rome, Rome, Italy.
Stefania OrecchioniDivision of Clinical Haematology-Oncology, European Institute of Oncology, Milan, Italy.
Francesca ReggianiDivision of Clinical Haematology-Oncology, European Institute of Oncology, Milan, Italy.
Giovanna TalaricoDivision of Clinical Haematology-Oncology, European Institute of Oncology, Milan, Italy.
Roberto FoàDepartment of Cellular Biotechnologies and Hematology, Sapienza University of Rome, Rome, Italy.
Francesco BertoliniDivision of Clinical Haematology-Oncology, European Institute of Oncology, Milan, Italy.
Sergio AmadoriDepartment of Hematology, Tor Vergata University Hospital, Rome, Italy.
Maria Rosaria TorrisiDepartment of Clinical and Molecular Medicine, "Sant'Andrea" Hospital, Sapienza University of Rome, Rome, Italy.
Agostino TafuriDepartment of Clinical and Molecular Medicine, "Sant'Andrea" Hospital, Sapienza University of Rome, Rome, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aberrant activation of the PI3K/Akt/mTOR pathway is a common feature of acute myeloid leukemia (AML) patients contributing to chemoresistance, disease progression and unfavourable outcome. Therefore, inhibition of this pathway may represent a potential therapeutic approach in AML. The aim of this study was to evaluate the pre-clinical activity of NVP-BKM120 (BKM120), a selective pan-class I PI3K inhibitor, on AML cell lines and primary samples. Our results demonstrate that BKM120 abrogates the activity of the PI3K/Akt/mTOR signaling, promoting cell growth arrest and significant apoptosis in a dose- and time-dependent manner in AML cells but not in the normal counterpart. BKM120-induced cytotoxicity is associated with a profound modulation of metabolic behaviour in both cell lines and primary samples. In addition, BKM120 synergizes with the glycolitic inhibitor dichloroacetate enhancing apoptosis induction at lower doses. Finally, in vivo administration of BKM120 to a xenotransplant mouse model of AML significantly inhibited leukemia progression and improved the overall survival of treated mice. Taken together, our findings indicate that BKM120, alone or in combination with other drugs, has a significant anti-leukemic activity supporting its clinical development as a novel therapeutic agent in AML.

Indexed as

Xenograft Model Antitumor AssaysAdultAgedAminopyridinesAnimalsBlotting, WesternCell Line, TumorCell SurvivalClass I Phosphatidylinositol 3-KinasesDose-Response Relationship, DrugFemaleHL-60 CellsHumansLeukemia, Myeloid, AcuteMaleMice, Inbred NODAminopyridinesClass I Phosphatidylinositol 3-KinasesMorpholinesMTOR protein, humanNVP-BKM120Proto-Oncogene Proteins c-aktTOR Serine-Threonine Kinases

Identifiers

PMID26674543
PMCPMC4682184

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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.