Evidence map›Paper›PMID 33054053›Full record

ArticleHaematologica2020

ASLAN003, a potent dihydroorotate dehydrogenase inhibitor for differentiation of acute myeloid leukemia.

Jianbiao Zhou, Jessie Yiying Quah, Yvonne Ng, Jing-Yuan Chooi, Sabrina Hui-Min Toh, Baohong Lin, Tuan Zea Tan, Hiroki Hosoi, Motomi Osato, Qihui Seet and 4 more

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 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

43 citing papers in PubMed, 78 citations in OpenAlex.

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  11. Fluorescent Isostere (Journal of medicinal chemistry · 2025
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  12. Pyrimidine metabolism reshapes immune microenvironment and implies poor prognosis in glioma.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 3 institutions in 1 country.

Jianbiao ZhouCancer Science Institute of Singapore, National University of Singapore, Republic of Singapore.
Jessie Yiying QuahCancer Science Institute of Singapore, National University of Singapore, Republic of Singapore.
Yvonne NgCancer Science Institute of Singapore, National University of Singapore, Republic of Singapore.
Jing-Yuan ChooiDepartment of Medicine, Yong Loo Lin School of Medicine, National University of Singapore.
Sabrina Hui-Min TohCancer Science Institute of Singapore, National University of Singapore, Republic of Singapore.
Baohong LinDepartment of Hematology-Oncology, National University Cancer Institute, Republic of Singapore.
Tuan Zea TanCancer Science Institute of Singapore, National University of Singapore, Republic of Singapore.
Hiroki HosoiCancer Science Institute of Singapore, National University of Singapore, Republic of Singapore.
Motomi OsatoCancer Science Institute of Singapore, Department of Pediatrics, National University of Singapore.
Qihui SeetASLAN Pharmaceuticals, Republic of Singapore.
Lisa A G OoiASLAN Pharmaceuticals, Republic of Singapore.
Bertil LindmarkASLAN Pharmaceuticals, Republic of Singapore.
Mark McHaleASLAN Pharmaceuticals, Republic of Singapore.
Wee-Joo ChngCancer Science Institute of Singapore, National University of Singapore, Republic of Singapore.
National University Cancer Institute, Singapore · SGNational University of Singapore · SGTauRx Pharmaceuticals (Singapore) · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Differentiation therapies achieve remarkable success in acute promyelocytic leukemia, a subtype of acute myeloid leukemia. However, excluding acute promyelocytic leukemia, clinical benefits of differentiation therapies are negligible in acute myeloid leukemia except for mutant isocitrate dehydrogenase 1/2. Dihydroorotate dehydrogenase catalyses the fourth step of the de novo pyrimidine synthesis pathway. ASLAN003 is a highly potent dihydroorotate dehydrogenase inhibitor that induces differentiation, as well as reduces cell proliferation and viability, of acute myeloid leukemia cell lines and primary acute myeloid leukemia blasts including in chemo-resistant cells. Apoptotic pathways are triggered by ASLAN003, and it also significantly inhibits protein synthesis and activates AP-1 transcription, contributing to its differentiation promoting capacity. Finally, ASLAN003 substantially reduces leukemic burden and prolongs survival in acute myeloid leukemia xenograft mice and acute myeloid leukemia patient-derived xenograft models. Notably, the drug has no evident effect on normal hematopoietic cells and exhibits excellent safety profiles in mice, even after a prolonged period of administration. Our results, therefore, suggest that ASLAN003 is an agent targeting dihydroorotate dehydrogenase with potential in the treatment of acute myeloid leukemia. ASLAN003 is currently being evaluated in phase 2a clinical trial in acute myeloid leukemia patients.

Indexed as

Leukemia, Myeloid, AcuteOxidoreductases Acting on CH-CH Group DonorsAnimalsCell DifferentiationDihydroorotate DehydrogenaseEnzyme InhibitorsHumansMiceDihydroorotate DehydrogenaseEnzyme InhibitorsOxidoreductases Acting on CH-CH Group Donors

Identifiers

PMID33054053
PMCPMC7556493
OpenAlexW2988852042

What OpenQuestion holds

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LicenceCC BY-NC
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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.