» Articles » PMID: 27342992

Negative Feedback Regulation of the ERK1/2 MAPK Pathway

Overview
Publisher Springer
Specialty Biology
Date 2016 Jun 26
PMID 27342992
Citations 245
Authors
Affiliations
Soon will be listed here.
Abstract

The extracellular signal-regulated kinase 1/2 (ERK1/2) mitogen-activated protein kinase (MAPK) signalling pathway regulates many cellular functions, including proliferation, differentiation, and transformation. To reliably convert external stimuli into specific cellular responses and to adapt to environmental circumstances, the pathway must be integrated into the overall signalling activity of the cell. Multiple mechanisms have evolved to perform this role. In this review, we will focus on negative feedback mechanisms and examine how they shape ERK1/2 MAPK signalling. We will first discuss the extensive number of negative feedback loops targeting the different components of the ERK1/2 MAPK cascade, specifically the direct posttranslational modification of pathway components by downstream protein kinases and the induction of de novo gene synthesis of specific pathway inhibitors. We will then evaluate how negative feedback modulates the spatiotemporal signalling dynamics of the ERK1/2 pathway regarding signalling amplitude and duration as well as subcellular localisation. Aberrant ERK1/2 activation results in deregulated proliferation and malignant transformation in model systems and is commonly observed in human tumours. Inhibition of the ERK1/2 pathway thus represents an attractive target for the treatment of malignant tumours with increased ERK1/2 activity. We will, therefore, discuss the effect of ERK1/2 MAPK feedback regulation on cancer treatment and how it contributes to reduced clinical efficacy of therapeutic agents and the development of drug resistance.

Citing Articles

Evaluation of information flows in the RAS-MAPK system using transfer entropy measurements.

Umeki N, Kabashima Y, Sako Y Elife. 2025; 14.

PMID: 40047537 PMC: 11884788. DOI: 10.7554/eLife.104432.


Matrix stiffening induces hepatocyte functional impairment and DNA damage via the Piezo1‒ERK1/2 signaling pathway.

Fan Y, An C, Wang Z, Luo J, Wang W, Luo Q J Physiol Biochem. 2025; .

PMID: 39994097 DOI: 10.1007/s13105-025-01070-1.


Immediate early splicing controls translation in activated T-cells and is mediated by hnRNPC2 phosphorylation.

Drozdz M, Zuvanov L, Sasikumar G, Bose D, Bruening F, Robles M EMBO J. 2025; .

PMID: 39948410 DOI: 10.1038/s44318-025-00374-8.


Unlocking the multifaceted roles of GLP-1: Physiological functions and therapeutic potential.

Al-Noshokaty T, Abdelhamid R, Abdelmaksoud N, Khaled A, Hossam M, Ahmed R Toxicol Rep. 2025; 14:101895.

PMID: 39911322 PMC: 11795145. DOI: 10.1016/j.toxrep.2025.101895.


From bench to bedside: murine models of inherited and sporadic brain arteriovenous malformations.

Ricciardelli A, Genet G, Genet N, McClugage 3rd S, Kan P, Hirschi K Angiogenesis. 2025; 28(2):15.

PMID: 39899215 PMC: 11790818. DOI: 10.1007/s10456-024-09953-5.


References
1.
Coles L, Shaw P . PAK1 primes MEK1 for phosphorylation by Raf-1 kinase during cross-cascade activation of the ERK pathway. Oncogene. 2002; 21(14):2236-44. DOI: 10.1038/sj.onc.1205302. View

2.
Solit D, Garraway L, Pratilas C, Sawai A, Getz G, Basso A . BRAF mutation predicts sensitivity to MEK inhibition. Nature. 2005; 439(7074):358-62. PMC: 3306236. DOI: 10.1038/nature04304. View

3.
Fuller D, Zhang W . Regulation of lymphocyte development and activation by the LAT family of adapter proteins. Immunol Rev. 2009; 232(1):72-83. PMC: 3646374. DOI: 10.1111/j.1600-065X.2009.00828.x. View

4.
Guy G, Jackson R, Yusoff P, Chow S . Sprouty proteins: modified modulators, matchmakers or missing links?. J Endocrinol. 2009; 203(2):191-202. DOI: 10.1677/JOE-09-0110. View

5.
Ekerot M, Stavridis M, Delavaine L, Mitchell M, Staples C, Owens D . Negative-feedback regulation of FGF signalling by DUSP6/MKP-3 is driven by ERK1/2 and mediated by Ets factor binding to a conserved site within the DUSP6/MKP-3 gene promoter. Biochem J. 2008; 412(2):287-98. PMC: 2474557. DOI: 10.1042/BJ20071512. View