Evidence map›Paper›PMID 26970896›Full record

ArticleJournal of hematology & oncology2016

Pharmacological inhibition of LSD1 for the treatment of MLL-rearranged leukemia.

Zizhen Feng, Yuan Yao, Chao Zhou, Fengju Chen, Fangrui Wu, Liping Wei, Wei Liu, Shuo Dong, Michele Redell, Qianxing Mo and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of hematology & oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
7.5field-weighted citation impact, top 2% 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

65 citing papers in PubMed, 104 citations in OpenAlex.

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  18. SALL4 Oncogenic Function in Cancers: Mechanisms and Therapeutic Relevance.International journal of molecular sciences · 2022
    Review
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  20. Article

5 more citing papers are in PubMed but not listed here.

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

11 authors at 1 institution in 1 country.

Zizhen FengDepartment of Pharmacology, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Yuan YaoDepartment of Pharmacology, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Chao ZhouDepartment of Pharmacology, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Fengju ChenDan L. Duncan Cancer Center, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Fangrui WuDepartment of Pharmacology, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Liping WeiDepartment of Pharmacology, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Wei LiuDepartment of Pediatrics, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Shuo DongDepartment of Medicine, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Michele RedellDepartment of Pediatrics, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Qianxing MoDan L. Duncan Cancer Center, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Yongcheng SongDepartment of Pharmacology, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA. ysong@bcm.edu.
Baylor College of Medicine · US

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI DAVID R ROWLEY · 2007 to 2026
$73.9M
Virology CoreP30AI036211 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI BUTEL, JANET S · 1994 to 2015
$21.7M
Chemical Probes Targeting Gliomas with IDH MutationR01NS080963 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI SONG, YONGCHENG · 2012 to 2016
$1.7M
BD Biosciences Special Order LSRIIS10RR024574 · NCRR · BAYLOR COLLEGE OF MEDICINE · PI LUMPKIN, ELLEN A · 2009 to 2009
$430k
NCI NIH HHS CA125123NCI NIH HHS P30 CA125123NCRR NIH HHS RR024574NCRR NIH HHS S10 RR024574NIAID NIH HHS AI036211NIAID NIH HHS P30 AI036211NINDS NIH HHS R01 NS080963NINDS NIH HHS R01NS080963
6 · The paper itself

Abstract

backgroundMixed lineage leukemia (MLL) gene translocations are found in ~75% infant and 10% adult acute leukemia, showing a poor prognosis. Lysine-specific demethylase 1 (LSD1) has recently been implicated to be a drug target for this subtype of leukemia. More studies using potent LSD1 inhibitors against MLL-rearranged leukemia are needed.

methodsLSD1 inhibitors were examined for their biochemical and biological activities against LSD1 and MLL-rearranged leukemia as well as other cancer cells.

resultsPotent LSD1 inhibitors with biochemical IC50 values of 9.8-77 nM were found to strongly inhibit proliferation of MLL-rearranged leukemia cells with EC50 of 10-320 nM, while these compounds are generally non-cytotoxic to several other tumor cells. LSD1 inhibition increased histone H3 lysine 4 (H3K4) methylation, downregulated expression of several leukemia-relevant genes, induced apoptosis and differentiation, and inhibited self-renewal of stem-like leukemia cells. Moreover, LSD1 inhibitors worked synergistically with inhibition of DOT1L, a histone H3 lysine 79 (H3K79) methyltransferase, against MLL-rearranged leukemia. The most potent LSD1 inhibitor showed significant in vivo activity in a systemic mouse model of MLL-rearranged leukemia without overt toxicities. Mechanistically, LSD1 inhibitors caused significant upregulation of several pathways that promote hematopoietic differentiation and apoptosis.

conclusionsLSD1 is a drug target for MLL-rearranged leukemia, and LSD1 inhibitors are potential therapeutics for the malignancy.

Indexed as

Gene RearrangementAnimalsBlotting, WesternCell Line, TumorCell ProliferationChildDrug SynergismEnzyme InhibitorsGene Expression Regulation, LeukemicHistone DemethylasesHistone-Lysine N-MethyltransferaseHistonesHumansLeukemiaLysineMCF-7 CellsDOT1L protein, humanEnzyme InhibitorsHistone DemethylasesHistone-Lysine N-MethyltransferaseHistonesKDM1A protein, humanKMT2A protein, humanLysineMethyltransferasesMonoamine Oxidase InhibitorsMyeloid-Lymphoid Leukemia ProteinDrug discoveryEnzyme inhibitorLeukemia therapeuticsLysine-specific demethylase 1MLL-rearranged leukemia

Identifiers

PMID26970896
PMCPMC4789278
OpenAlexW2296658645

What OpenQuestion holds

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Registered trials

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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.