Evidence map›Paper›PMID 28504689›Full record

ArticleOncogenesis2017

Molecular signaling in multiple myeloma: association of RAS/RAF mutations and MEK/ERK pathway activation.

J Xu, N Pfarr, V Endris, E K Mai, N H Md Hanafiah, N Lehners, R Penzel, W Weichert, A D Ho, P Schirmacher and 3 more

Open access · goldAbstract read
In one paragraph

Article in Oncogenesis, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

55 citing papers in PubMed, 88 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. MEK Inhibition in Glioblastoma: Current Perspectives and Future Directions.International journal of molecular sciences · 2025
    Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Pathogenic signaling in multiple myeloma.Seminars in oncology · 2022
    Article
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

13 authors at 3 institutions in 1 country.

J XuMax Eder Group Experimental Therapies for Hematologic Malignancies, Heidelberg University Hospital and German Cancer Research Center (DKFZ), Heidelberg, Germany.
N PfarrDepartment of General Pathology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany.
V EndrisDepartment of General Pathology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany.
E K MaiDepartment of Internal Medicine V, Heidelberg University Hospital, Heidelberg, Germany.
N H Md HanafiahMax Eder Group Experimental Therapies for Hematologic Malignancies, Heidelberg University Hospital and German Cancer Research Center (DKFZ), Heidelberg, Germany.
N LehnersMax Eder Group Experimental Therapies for Hematologic Malignancies, Heidelberg University Hospital and German Cancer Research Center (DKFZ), Heidelberg, Germany.
R PenzelDepartment of General Pathology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany.
W WeichertDepartment of General Pathology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany.
A D HoDepartment of Internal Medicine V, Heidelberg University Hospital, Heidelberg, Germany.
P SchirmacherDepartment of General Pathology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany.
H GoldschmidtDepartment of Internal Medicine V, Heidelberg University Hospital, Heidelberg, Germany.
M AndrulisDepartment of General Pathology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany.
M S RaabMax Eder Group Experimental Therapies for Hematologic Malignancies, Heidelberg University Hospital and German Cancer Research Center (DKFZ), Heidelberg, Germany.
Heidelberg University · DEUniversity Hospital Heidelberg · DEGerman Cancer Research Center · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multiple myeloma (MM) is a plasma cell malignancy that is still considered to be incurable in most cases. A dominant mutation cluster has been identified in RAS/RAF genes, emphasizing the potential significance of RAS/RAF/MEK/ERK signaling as a therapeutic target. As yet, however, the clinical relevance of this finding is unclear as clinical responses to MEK inhibition in RAS-mutant MM have been mixed. We therefore assessed RAS/RAF mutation status and MEK/ERK pathway activation by both targeted sequencing and phospho-ERK immunohistochemistry in 180 tissue biopsies from 103 patients with newly diagnosed MM (NDMM) and 77 patients with relapsed/refractory MM (rrMM). We found a significant enrichment of RAS/BRAF mutations in rrMM compared to NDMM (P=0.011), which was mainly due to an increase of NRAS mutations (P=0.010). As expected, BRAF mutations were significantly associated with activated downstream signaling. However, only KRAS and not NRAS mutations were associated with pathway activation compared to RAS/BRAF

Identifiers

PMID28504689
PMCPMC5523069
OpenAlexW2612968490

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.