cAMP-PKA/EPAC signaling and cancer: the interplay in tumor microenvironment

H Zhang, Y Liu, J Liu, J Chen, J Wang, H Hua… - Journal of Hematology & …, 2024 - Springer
Cancer is a complex disease resulting from abnormal cell growth that is induced by a
number of genetic and environmental factors. The tumor microenvironment (TME), which …

Nanodomain cAMP signalling in cardiac pathophysiology: potential for developing targeted therapeutic interventions.

M Zaccolo, D Kovanich - Physiological reviews, 2024 - journals.physiology.org
3', 5'-cyclic adenosine monophosphate (cAMP) mediates the effects of sympathetic
stimulation on the rate and strength of cardiac contraction. Beyond this pivotal role, in …

Compartmentalized cAMP signalling and control of cardiac rhythm

J Tomek, M Zaccolo - Philosophical Transactions of the …, 2023 - royalsocietypublishing.org
In the last 30 years, the field of cyclic adenosine 3′, 5′-monophosphate (cAMP) signalling
has witnessed a transformative development with the realization that cAMP is …

Differential effects of mutations of POPDC proteins on heteromeric interaction and membrane trafficking

AH Swan, RFR Schindler, M Savarese, I Mayer… - Acta neuropathologica …, 2023 - Springer
The Popeye domain containing (POPDC) genes encode sarcolemma-localized cAMP
effector proteins. Mutations in blood vessel epicardial substance (BVES) also known as …

Therapeutic Targets and Precision Medicine in COPD: Inflammation, Ion Channels, Both, or Neither?

GB Bolger - International Journal of Molecular Sciences, 2023 - mdpi.com
The development of a wider range of therapeutic options is a key objective in drug discovery
for chronic obstructive pulmonary disease (COPD). Fundamental advances in lung biology …

Defective BVES-mediated feedback control of cAMP in muscular dystrophy

H Li, P Wang, C Zhang, Y Zuo, Y Zhou, R Han - Nature communications, 2023 - nature.com
Biological processes incorporate feedback mechanisms to enable positive and/or negative
regulation. cAMP is an important second messenger involved in many aspects of muscle …

Prolonged exposure to lactate causes TREK1 channel clustering in rat hippocampal astrocytes

S Ghatak, SK Sikdar - Neuroscience Letters, 2024 - Elsevier
Abstract Increased concentrations of lactate (15–30 mM) are associated with and found to
be neuroprotective in various brain pathophysiology. In our earlier studies we showed that …

[HTML][HTML] Popeye domain containing proteins modulate the voltage-gated cardiac sodium channel Nav1. 5

S Rinné, AK Kiper, R Jacob, B Ortiz-Bonnin… - Iscience, 2024 - cell.com
Popeye domain containing (POPDC) proteins are predominantly expressed in the heart and
skeletal muscle, modulating the K 2P potassium channel TREK-1 in a cAMP-dependent …

Human adenylyl cyclase 9 is auto-stimulated by its isoform-specific C-terminal domain

Z Chen, FA Antoni - Life Science Alliance, 2023 - life-science-alliance.org
Human transmembrane adenylyl cyclase 9 (AC9) is not regulated by heterotrimeric G
proteins. Key to the resistance to stimulation by Gs-coupled receptors (GsRs) is auto …

Progress on the study of Popeye domain‐containing 3 (POPDC3) in malignancies and striated muscle function and homeostasis

CC Sun, Z Zhao, XY Peng, L Zheng… - Clinical Genetics, 2023 - Wiley Online Library
The Popeye domain‐containing protein 3 (POPDC3), a transmembrane protein with a
unique cyclic adenosine monophosphate (cAMP) binding site, is widely expressed in …