Evidence map›Paper›PMID 31537694›Full record

ArticleHaematologica2020

Tuning mTORC1 activity dictates the response of acute myeloid leukemia to LSD1 inhibition.

Amal Kamal Abdel-Aziz, Isabella Pallavicini, Elena Ceccacci, Giuseppe Meroni, Mona Kamal Saadeldin, Mario Varasi, Saverio Minucci

Open access · goldAbstract read
In one paragraph

Article in Haematologica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 17% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 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

7 authors at 3 institutions in 2 countries.

Amal Kamal Abdel-AzizDepartment of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy.
Isabella PallaviciniDepartment of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy.
Elena CeccacciDepartment of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy.
Giuseppe MeroniExperimental Therapeutics IFOM-FIRC Institute of Molecular Oncology Foundation, Milan, Italy.
Mona Kamal SaadeldinDepartment of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy.
Mario VarasiExperimental Therapeutics IFOM-FIRC Institute of Molecular Oncology Foundation, Milan, Italy.
Saverio MinucciDepartment of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy saverio.minucci@ieo.it.
European Institute of Oncology · ITFIRC Institute of Molecular Oncology · ITUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lysine specific demethylase-1 (LSD1) has been shown to be critical in acute myeloid leukemia (AML) pathogenesis and this has led to the development of LSD1 inhibitors (LSD1i) which are currently tested in clinical trials. Nonetheless, preclinical studies reported that AML cells frequently exhibit intrinsic resistance to LSD1 inhibition, and the molecular basis for this phenomenon is largely unknown. We explored the potential involvement of mammalian target of rapamycin (mTOR) in mediating the resistance of leukemic cells to LSD1i. Strikingly, unlike sensitive leukemias, mTOR complex 1 (mTORC1) signaling was robustly triggered in resistant leukemias following LSD1 inhibition. Transcriptomic, chromatin immunoprecipitation and functional studies revealed that insulin receptor substrate 1(IRS1)/extracellular-signal regulated kinases (ERK1/2) signaling critically controls LSD1i induced mTORC1 activation. Notably, inhibiting mTOR unlocked the resistance of AML cell lines and primary patient-derived blasts to LSD1i both

Indexed as

Leukemia, Myeloid, AcuteHistone DemethylasesHumansMechanistic Target of Rapamycin Complex 1Signal TransductionSirolimusHistone DemethylasesMechanistic Target of Rapamycin Complex 1Sirolimus

Identifiers

PMID31537694
PMCPMC7395280
OpenAlexW2973441743

What OpenQuestion holds

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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.