Cross-talk between oxidative stress and pro-inflammatory cytokines in acute pancreatitis: a key role for protein phosphatases

J Escobar, J Pereda, A Arduini… - Current …, 2009 - ingentaconnect.com
… activated protein kinase (MAP kinase) pathways. This review focuses on the relationship
between oxidative stress, pro-inflammatory cytokines and MAP kinase/protein phosphatase

Protein phosphatase 2A mediates oxidative stress induced apoptosis in osteoblasts

C Huang, B Lv, Y Wang - Mediators of inflammation, 2015 - Wiley Online Library
… mechanism responsible for oxidative stress induced cellular alternations … protein phosphatase
2A (PP2A), a major protein phosphatase in mammalian cells, mediates oxidative stress

Regulation of stress‐activated protein kinase signaling pathways by protein phosphatases

S Tamura, M Hanada, M Ohnishi… - European Journal of …, 2002 - Wiley Online Library
… MKP-1, a protein of 39.5 kDa, is expressed upon oxidative stress and heat shock in
human skin cells [33]. MKP-1 mRNA is ubiquitously expressed in various tissues, with the …

Oxidative stress induces protein phosphatase 2A-dependent dephosphorylation of the pocket proteins pRb, p107, and p130

L Cicchillitti, P Fasanaro, P Biglioli… - Journal of Biological …, 2003 - ASBMB
proteins in the cellular response to oxidative stress was investigated. The results obtained
showed that following oxidative stress pocket proteins … and a PP2A phosphatase activity that is …

The role of serine-threonine protein phosphatase PP2A in plant oxidative stress signaling—facts and hypotheses

C Máthé, T Garda, C Freytag, M M-Hamvas - International Journal of …, 2019 - mdpi.com
… Abiotic and biotic factors induce oxidative stress involving the production and scavenging
of … of serine-threonine protein phosphatases in plant oxidative stress signaling, with special …

Protein phosphatase Z modulates oxidative stress response in fungi

É Leiter, A González, É Erdei, C Casado… - Fungal Genetics and …, 2012 - Elsevier
… In order to understand the functions of the PPZ phosphatase in Aspergillus species we …
we discovered that this phosphatase is involved in the oxidative stress response not only in …

Protein phosphatase 2A stimulates activation of TFEB and TFE3 transcription factors in response to oxidative stress

JA Martina, R Puertollano - Journal of Biological Chemistry, 2018 - ASBMB
… and TFE3 are activated upon induction of acute oxidative stress by sodium arsenite via
an mTOR … TFEB and TFE3 activation instead involves protein phosphatase 2A (PP2A)-mediated …

[HTML][HTML] Negative feedback regulation of ASK1 by protein phosphatase 5 (PP5) in response to oxidative stress

K Morita, M Saitoh, K Tobiume, H Matsuura… - The EMBO …, 2001 - embopress.org
… and is activated in response to oxidative stress such as hydrogen peroxide (H 2 O 2 ). A
yeast two‐hybrid screening identified a serine/threonine protein phosphatase 5 (PP5) as a …

Oxidative stress induces inactivation of protein phosphatase 2A, promoting proinflammatory NF-κB in aged rat kidney

KJ Jung, DH Kim, EK Lee, CW Song, BP Yu… - Free Radical Biology …, 2013 - Elsevier
… NF-κB activation was confirmed by AAPH-induced oxidative status in mice, and non-…
oxidative stress causes NF-κB activation, which contributes to the accumulation of oxidative stress

A STRESS-RESPONSIVE NAC1-Regulated Protein Phosphatase Gene Rice Protein Phosphatase18 Modulates Drought and Oxidative Stress Tolerance through …

J You, W Zong, H Hu, X Li, J Xiao, L Xiong - Plant physiology, 2014 - academic.oup.com
stresses through a complexity of signaling pathways, and the dephosphorylation mediated
by protein phosphatase … ) PP2C gene, OsPP18, as a STRESS-RESPONSIVE NAC1 (SNAC1)-…