Evidence map›Paper›PMID 34066022›Full record

ReviewInternational journal of molecular sciences2021

Resistance to Targeted Therapy and RASSF1A Loss in Melanoma: What Are We Missing?

Stephanie McKenna, Lucía García-Gutiérrez

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Stephanie McKennaSystems Biology Ireland, School of Medicine, University College Dublin, Belfield, Dublin 4, Ireland.ORCID 0000-0002-9627-1416
Lucía García-GutiérrezSystems Biology Ireland, School of Medicine, University College Dublin, Belfield, Dublin 4, Ireland.ORCID 0000-0003-4396-4814
University College Dublin · IE

Funding

Science Foundation Ireland 15/CDA/3495
6 · The paper itself

Abstract

Melanoma is one of the most aggressive forms of skin cancer and is therapeutically challenging, considering its high mutation rate. Following the development of therapies to target BRAF, the most frequently found mutation in melanoma, promising therapeutic responses were observed. While mono- and combination therapies to target the MAPK cascade did induce a therapeutic response in BRAF-mutated melanomas, the development of resistance to MAPK-targeted therapies remains a challenge for a high proportion of patients. Resistance mechanisms are varied and can be categorised as intrinsic, acquired, and adaptive. RASSF1A is a tumour suppressor that plays an integral role in the maintenance of cellular homeostasis as a central signalling hub. RASSF1A tumour suppressor activity is commonly lost in melanoma, mainly by aberrant promoter hypermethylation. RASSF1A loss could be associated with several mechanisms of resistance to MAPK inhibition considering that most of the signalling pathways that RASSF1A controls are found to be altered targeted therapy resistant melanomas. Herein, we discuss resistance mechanisms in detail and the potential role for RASSF1A reactivation to re-sensitise BRAF mutant melanomas to therapy.

Indexed as

Drug Resistance, NeoplasmHumansMelanomaMutationProtein Kinase InhibitorsProto-Oncogene Proteins B-rafTumor Suppressor ProteinsBRAF protein, humanProtein Kinase InhibitorsProto-Oncogene Proteins B-rafRASSF1 protein, humanTumor Suppressor ProteinsDNA methylationmelanomaRASSF1Aresistancetargeted therapytumour suppressor

Identifiers

PMID34066022
PMCPMC8150731
OpenAlexW3160737750

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.