Critical roles of PTPN family members regulated by non-coding RNAs in tumorigenesis and immunotherapy

X Tang, C Qi, H Zhou, Y Liu - Frontiers in oncology, 2022 - frontiersin.org
Since tyrosine phosphorylation is reversible and dynamic in vivo, the phosphorylation state
of proteins is controlled by the opposing roles of protein tyrosine kinases (PTKs) and protein …

Protein tyrosine phosphatases in cell adhesion

KA Young, L Biggins, HJ Sharpe - Biochemical Journal, 2021 - portlandpress.com
Adhesive structures between cells and with the surrounding matrix are essential for the
development of multicellular organisms. In addition to providing mechanical integrity, they …

Tyrosine phosphorylation of tumor cell caveolin-1: impact on cancer progression

TH Wong, FH Dickson, LR Timmins, IR Nabi - Cancer and Metastasis …, 2020 - Springer
Abstract Caveolin-1 (CAV1) has long been implicated in cancer progression, and while
widely accepted as an oncogenic protein, CAV1 also has tumor suppressor activity. CAV1 …

The expression patterns and the diagnostic/prognostic roles of PTPN family members in digestive tract cancers

J Chen, X Zhao, Y Yuan, JJ Jing - Cancer Cell International, 2020 - Springer
Background Non-receptor protein tyrosine phosphatases (PTPNs) are a set of enzymes
involved in the tyrosyl phosphorylation. The present study intended to clarify the …

Caveolin-1-dependent tenascin C inclusion in extracellular vesicles is required to promote breast cancer cell malignancy

A Campos, R Burgos-Ravanal, L Lobos-González… - …, 2023 - Taylor & Francis
Background: Elevated expression of CAV1 in breast cancer increases tumor progression.
Extracellular vesicles (EVs) from CAV1-expressing MDA-MB-231 breast cancer cells contain …

PTPN14 promotes gastric cancer progression by PI3KA/AKT/mTOR pathway

H Li, B Guan, S Liu, H Liu, L Song, G Zhang… - Cell Death & …, 2023 - nature.com
Gastric cancer is a high molecular heterogeneous disease with a poor prognosis. Although
gastric cancer is a hot area of medical research, the mechanism of gastric cancer …

[HTML][HTML] Matrilin-3 supports neuroprotection in ischemic stroke by suppressing astrocyte-mediated neuroinflammation

X Zhou, Y Zhu, D Gao, M Li, L Lin, Z Wang, H Du, Y Xu… - Cell Reports, 2024 - cell.com
In the brain, the role of matrilin-3, an extracellular matrix component in cartilage, is unknown.
Here, we identify that matrilin-3 decreased in reactive astrocytes but was unchanged in …

Mitochondrial dysfunction and the glycolytic switch induced by caveolin-1 phosphorylation promote cancer cell migration, invasion, and metastasis

N Díaz-Valdivia, L Simón, J Díaz, S Martinez-Meza… - Cancers, 2022 - mdpi.com
Simple Summary Caveolin-1 (CAV1) is a membrane protein that has been attributed a dual
role in cancer, acting at early stages as a tumor suppressor and in later stages of the …

PTPN14 aggravates neointimal hyperplasia via boosting PDGFRβ signaling in smooth muscle cells

Q Ma, X He, X Wang, G Zhao, Y Zhang, C Su… - Nature …, 2024 - nature.com
Smooth muscle cell (SMC) phenotypic modulation, primarily driven by PDGFRβ signaling, is
implicated in occlusive cardiovascular diseases. However, the promotive and restrictive …

Prostaglandin E2 Exposure Disrupts E-Cadherin/Caveolin-1-Mediated Tumor Suppression to Favor Caveolin-1-Enhanced Migration, Invasion, and Metastasis in …

L Lobos-González, L Oróstica, N Díaz-Valdivia… - International Journal of …, 2023 - mdpi.com
Caveolin-1 (CAV1) is a membrane-bound protein that suppresses tumor development yet
also promotes metastasis. E-cadherin is important in CAV1-dependent tumor suppression …