The perspective of cAMP/cGMP signaling and cyclic nucleotide phosphodiesterases in aortic aneurysm and dissection

Copyright © 2024 Elsevier Inc. All rights reserved..

Aortic aneurysm (AA) and dissection (AD) are aortic diseases caused primarily by medial layer degeneration and perivascular inflammation. They are lethal when the rupture happens. Vascular smooth muscle cells (SMCs) play critical roles in the pathogenesis of medial degeneration, characterized by SMC loss and elastin fiber degradation. Many molecular pathways, including cyclic nucleotide signaling, have been reported in regulating vascular SMC functions, matrix remodeling, and vascular structure integrity. Intracellular cyclic adenosine monophosphate (cAMP) and cyclic guanosine monophosphate (cGMP) are second messengers that mediate intracellular signaling transduction through activating effectors, such as protein kinase A (PKA) and PKG, respectively. cAMP and cGMP are synthesized by adenylyl cyclase (AC) and guanylyl cyclase (GC), respectively, and degraded by cyclic nucleotide phosphodiesterases (PDEs). In this review, we will discuss the roles and mechanisms of cAMP/cGMP signaling and PDEs in AA/AD formation and progression and the potential of PDE inhibitors in AA/AD, whether they are beneficial or detrimental. We also performed database analysis and summarized the results showing PDEs with significant expression changes under AA/AD, which should provide rationales for future research on PDEs in AA/AD.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:154

Enthalten in:

Vascular pharmacology - 154(2024) vom: 28. März, Seite 107278

Sprache:

Englisch

Beteiligte Personen:

Shu, Ting [VerfasserIn]
Zhou, Yitian [VerfasserIn]
Yan, Chen [VerfasserIn]

Links:

Volltext

Themen:

415SHH325A
47341-71-9
731DCA35BT
85-32-5
Adenosine
Adenosine Monophosphate
Aortic aneurysm
Aortic dissection
CAMP
CGMP
Cyclic AMP
Cyclic GMP
Diethylstilbestrol
Diethylstilbestrol monophosphate
E0399OZS9N
EC 3.1.4.-
GPCR
Guanosine Monophosphate
H2D2X058MU
Journal Article
K72T3FS567
Nucleotides, Cyclic
PDE
Phosphoric Diester Hydrolases
Review

Anmerkungen:

Date Completed 11.03.2024

Date Revised 16.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.vph.2024.107278

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367529297