ArticleJournal of cellular and molecular medicine2026
ANXA1-Derived Peptide Increases Melanoma Cell Sensitivity to Vemurafenib by Downregulating EphA2.
Article in Journal of cellular and molecular medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
Abstract
Vemurafenib (VEM) is a BRAF inhibitor that improves the prognosis of melanoma, but acquired resistance represents a key limitation to its clinical efficacy. This study investigated the potential of A11, an Annexin A1 (ANXA1)-derived peptide, to enhance VEM efficacy in both VEM-sensitive and VEM-resistant melanoma cells. We evaluated the effects of A11 in melanoma through in vitro assays (including MTT, clonogenic survival, apoptosis, and cell cycle analysis) and in vivo xenograft models in nude mice. Furthermore, we mechanistically interrogated A11-mediated suppression of EphA2 expression and the downstream pS897-EphA2/AKT/ERK signalling pathway in resistant and parental cell lines via Western blotting and immunohistochemistry (IHC). Critically, our study demonstrates that A11 inhibits melanoma cell proliferation and reverses VEM resistance through EphA2 downregulation, consequently ablating this oncogenic pathway. This research highlights the promising application value of A11 in improving the efficacy of VEM treatment in melanoma, particularly in VEM-resistant melanoma.
Indexed as
Identifiers
What Socratic holds
Registered trials
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 Socratic graph.