Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 409

The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.

Exome sequencing identifies recurrent somatic MAP2K1 and MAP2K2 mutations in melanoma

Open access
Nikolaev, Sergey I, Rimoldi, Donata, Iseli, Christian, Valsesia, Armand, Robyr, Daniel, Gehrig, Corinne, Harshman, Keith, Guipponi, Michel, Bukach, Olesya, Zoete, Vincent, Michielin, Olivier, Muehlethaler, Katja, Speiser, Daniel, Beckmann, Jacques S, Xenarios, Ioannis, Halazonetis, Thanos D, Jongeneel, C Victor, Stevenson, Brian J, Antonarakis, Stylianos E·2012·Nature Genetics

Abstract

We performed exome sequencing to detect somatic mutations in protein-coding regions in seven melanoma cell lines and donor-matched germline cells. All melanoma samples had high numbers of somatic mutations, which showed the hallmark of UV-induced DNA repair. Such a hallmark was absent in tumor sample–specific mutations in two metastases derived from the same individual. Two melanomas with non-canonical BRAF mutations harbored gain-of-function MAP2K1 and MAP2K2 (MEK1 and MEK2, respectively) mutations, resulting in constitutive ERK phosphorylation and higher resistance to MEK inhibitors. Screening a larger cohort of individuals with melanoma revealed the presence of recurring somatic MAP2K1 and MAP2K2 mutations, which occurred at an overall frequency of 8%. Furthermore, missense and nonsense somatic mutations were frequently found in three candidate melanoma genes, FAT4, LRP1B and DSC1.

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/ng.1026

Cites

11 of 11 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

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 11 references

Cited by

See all 409

Metadata

Authors
Nikolaev, S. I., Rimoldi, D., Iseli, C., Valsesia, A., Robyr, D., Gehrig, C., Harshman, K., Guipponi, M., Bukach, O., Zoete, V., Michielin, O., Muehlethaler, K., Speiser, D., Beckmann, J. S., Xenarios, I., Halazonetis, T. D., Jongeneel, C. V., Stevenson, B. J., & Antonarakis, S. E.
Venue
Nature Genetics
Published
2011-12-25
Volume
44
Issue
2
Pages
133-139
ISSN
  • 1061-4036 (ISSN-L)
  • 1546-1718
OpenAlex
W2019564564
Cited by
409
References
11
FWCI
16.46
Type
journal article
Language
en
Open access
green

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

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Exome sequencing identifies recurrent somatic MAP2K1 and MAP2K2 mutations in melanoma. https://app.cochat.ai/papers/10.1038/ng.1026
The paper
Nikolaev, S. I., Rimoldi, D., Iseli, C., Valsesia, A., Robyr, D., Gehrig, C., Harshman, K., Guipponi, M., Bukach, O., Zoete, V., Michielin, O., Muehlethaler, K., Speiser, D., Beckmann, J. S., Xenarios, I., Halazonetis, T. D., Jongeneel, C. V., Stevenson, B. J., & Antonarakis, S. E. (2012). Exome sequencing identifies recurrent somatic MAP2K1 and MAP2K2 mutations in melanoma. Nature Genetics. https://doi.org/10.1038/ng.1026

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.