PTEN : an emerging target in rheumatoid arthritis?

© 2024. The Author(s)..

Phosphatase and tensin homolog deleted on chromosome 10 (PTEN) is a critical tumor suppressor protein that regulates various biological processes such as cell proliferation, apoptosis, and inflammatory responses by controlling the phosphatidylinositol 3-kinase (PI3K)/protein kinase B (PI3K/AKT) signaling pathway. PTEN plays a crucial role in the pathogenesis of rheumatoid arthritis (RA). Loss of PTEN may contribute to survival, proliferation, and pro-inflammatory cytokine release of fibroblast-like synoviocytes (FLS). Also, persistent PI3K signaling increases myeloid cells' osteoclastic potential, enhancing localized bone destruction. Recent studies have shown that the expression of PTEN protein in the synovial lining of RA patients with aggressive FLS is minimal. Experimental upregulation of PTEN protein expression could reduce the damage caused by RA. Nonetheless, a complete comprehension of aberrant PTEN drives RA progression and its interactions with other crucial molecules remains elusive. This review is dedicated to promoting a thorough understanding of the signaling mechanisms of aberrant PTEN in RA and aims to furnish pertinent theoretical support for forthcoming endeavors in both basic and clinical research within this domain.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:22

Enthalten in:

Cell communication and signaling : CCS - 22(2024), 1 vom: 26. Apr., Seite 246

Sprache:

Englisch

Beteiligte Personen:

Zhou, Pan [VerfasserIn]
Meng, Xingwen [VerfasserIn]
Nie, Zhimin [VerfasserIn]
Wang, Hua [VerfasserIn]
Wang, Kaijun [VerfasserIn]
Du, Aihua [VerfasserIn]
Lei, Yu [VerfasserIn]

Links:

Volltext

Themen:

EC 3.1.3.67
Fibroblast-like synoviocyte
Journal Article
PI3K/AKT
PTEN
PTEN Phosphohydrolase
PTEN protein, human
Research Support, Non-U.S. Gov't
Review
Rheumatoid arthritis
Target

Anmerkungen:

Date Completed 27.04.2024

Date Revised 29.04.2024

published: Electronic

Citation Status MEDLINE

doi:

10.1186/s12964-024-01618-6

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM371602823