Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 200

The DOI matches its Crossref record; 56 of the 56 references it cites were found in a registry or an index.

Clonal heterogeneity of acute myeloid leukemia treated with the IDH2 inhibitor enasidenib

Quek, Lynn, David, Muriel D., Kennedy, Alison, Metzner, Marlen, Amatangelo, Michael, Shih, Alan, Stoilova, Bilyana, Quivoron, Cyril, Heiblig, Maël, Willekens, Christophe, Saada, Véronique, Alsafadi, Samar, Vijayabaskar, M. S., Peniket, Andy, Bernard, Oliver A., Agresta, Sam, Yen, Katharine, MacBeth, Kyle, Stein, Eytan, Vassiliou, George S., Levine, Ross, De Botton, Stephane, Thakurta, Anjan, Penard-Lacronique, Virginie, Vyas, Paresh·2018·Nature Medicine

Abstract

Mutations in the gene encoding isocitrate dehydrogenase 2 (IDH2) occur in several types of cancer, including acute myeloid leukemia (AML). In model systems, mutant IDH2 causes hematopoietic differentiation arrest. Enasidenib, a selective small-molecule inhibitor of mutant IDH2, produces a clinical response in 40% of treated patients with relapsed/refractory AML by promoting leukemic cell differentiation. Here, we studied the clonal basis of response and acquired resistance to enasidenib treatment. Using sequential patient samples, we determined the clonal structure of hematopoietic cell populations at different stages of differentiation. Before therapy, IDH2-mutant clones showed variable differentiation arrest. Enasidenib treatment promoted hematopoietic differentiation from either terminal or ancestral mutant clones; less frequently, treatment promoted differentiation of nonmutant cells. Analysis of paired diagnosis/relapse samples did not identify second-site mutations in IDH2 at relapse. Instead, relapse arose by clonal evolution or selection of terminal or ancestral clones, thus highlighting multiple bypass pathways that could potentially be targeted to restore differentiation arrest. These results show how mapping of clonal structure in cell populations at different stages of differentiation can reveal the response and evolution of clones during treatment response and relapse. Mapping of the clonal structure of bone marrow cells in patients with acute myeloid leukemia treated with the IDH2 inhibitor enasidenib reveals heterogeneity in the cellular differentiation response and in mechanisms of relapse.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/s41591-018-0115-6

Cites

56 of 56 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 56 references

Cited by

Metadata

Authors
Quek, L., David, M. D., Kennedy, A., Metzner, M., Amatangelo, M., Shih, A., Stoilova, B., Quivoron, C., Heiblig, M., Willekens, C., Saada, V., Alsafadi, S., Vijayabaskar, M. S., Peniket, A., Bernard, O. A., Agresta, S., Yen, K., MacBeth, K., Stein, E., Vassiliou, G. S., Levine, R., De Botton, S., Thakurta, A., Penard-Lacronique, V., & Vyas, P.
Venue
Nature Medicine
Published
2018-07-16
Volume
24
Issue
8
Pages
1167-1177
ISSN
  • 1078-8956
  • 1546-170X
Cited by
200
References
56
Language
en
Licence
www.springer.com/tdm (tdm)

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.