[HTML][HTML] The regulation of oncogenic Ras/ERK signalling by dual-specificity mitogen activated protein kinase phosphatases (MKPs)

AM Kidger, SM Keyse - Seminars in cell & developmental biology, 2016 - Elsevier
Dual-specificity MAP kinase (MAPK) phosphatases (MKPs or DUSPs) are well-established
negative regulators of MAPK signalling in mammalian cells and tissues. By virtue of their …

Targeting protein phosphatases for the treatment of inflammation-related diseases: From signaling to therapy

J Pan, L Zhou, C Zhang, Q Xu, Y Sun - Signal transduction and targeted …, 2022 - nature.com
Inflammation is the common pathological basis of autoimmune diseases, metabolic
diseases, malignant tumors, and other major chronic diseases. Inflammation plays an …

Targeting tyrosine phosphatases: time to end the stigma

SM Stanford, N Bottini - Trends in Pharmacological Sciences, 2017 - cell.com
Protein tyrosine phosphatases (PTPs) are a family of enzymes essential for numerous
cellular processes, and several PTPs have been validated as therapeutic targets for human …

Negative feedback regulation of MAPK signaling is an important driver of chronic lymphocytic leukemia progression

V Ecker, L Brandmeier, M Stumpf, P Giansanti… - Cell reports, 2023 - cell.com
Despite available targeted treatments for the disease, drug-resistant chronic lymphocytic
leukemia (CLL) poses a clinical challenge. The objective of this study is to examine whether …

Druggable cancer phosphatases

JP Vainonen, M Momeny, J Westermarck - Science translational …, 2021 - science.org
The phosphorylation status of oncoproteins is regulated by both kinases and phosphatases.
Kinase inhibitors are rarely sufficient for successful cancer treatment, and phosphatases …

[HTML][HTML] Dual-specificity MAP kinase phosphatases in health and disease

OM Seternes, AM Kidger, SM Keyse - Biochimica et Biophysica Acta (BBA) …, 2019 - Elsevier
It is well established that a family of dual-specificity MAP kinase phosphatases (MKPs) play
key roles in the regulated dephosphorylation and inactivation of MAP kinase isoforms in …

The integrated stress response is tumorigenic and constitutes a therapeutic liability in KRAS-driven lung cancer

N Ghaddar, S Wang, B Woodvine… - Nature …, 2021 - nature.com
The integrated stress response (ISR) is an essential stress-support pathway increasingly
recognized as a determinant of tumorigenesis. Here we demonstrate that ISR is pivotal in …

Mitogen-activated protein kinase phosphatases: No longer undruggable?

SR Shillingford, AM Bennett - Annual review of pharmacology …, 2023 - annualreviews.org
Phosphatases and kinases maintain an equilibrium of dephosphorylated and
phosphorylated proteins, respectively, that are required for critical cellular functions …

Hyperactivation of ERK by multiple mechanisms is toxic to RTK-RAS mutation-driven lung adenocarcinoma cells

AM Unni, B Harbourne, MH Oh, S Wild, JR Ferrarone… - Elife, 2018 - elifesciences.org
Synthetic lethality results when mutant KRAS and EGFR proteins are co-expressed in
human lung adenocarcinoma (LUAD) cells, revealing the biological basis for mutual …

Signalling input from divergent pathways subverts B cell transformation

LN Chan, MA Murakami, ME Robinson, R Caeser… - Nature, 2020 - nature.com
Malignant transformation of cells typically involves several genetic lesions, whose combined
activity gives rise to cancer. Here we analyse 1,148 patient-derived B-cell leukaemia (B …