Regulation of gap junction intercellular communication by connexin ubiquitination: physiological and pathophysiological implications

MZ Totland, NL Rasmussen, LM Knudsen… - Cellular and Molecular …, 2020 - Springer
Gap junctions consist of arrays of intercellular channels that enable adjacent cells to
communicate both electrically and metabolically. Gap junctions have a wide diversity of …

[HTML][HTML] Recent advances in connexin gap junction biology

PD Lampe, DW Laird - Faculty Reviews, 2022 - ncbi.nlm.nih.gov
Connexins are assembled into dodecamer intercellular channels, a collection of which is
termed a gap junction, and their canonical function allowing direct exchange of ions and …

Connexin 37 sequestering of activated-ERK in the cytoplasm promotes p27-mediated endothelial cell cycle arrest

BR Acharya, JS Fang, ED Jeffery… - Life Science …, 2023 - life-science-alliance.org
Connexin37-mediated regulation of cell cycle modulators and, consequently, growth arrest
lack mechanistic understanding. We previously showed that arterial shear stress up …

Hypertension Induces Pro-arrhythmic cardiac connexome disorders: protective effects of treatment

M Sykora, K Andelova, B Szeiffova Bacova… - Biomolecules, 2023 - mdpi.com
Prolonged population aging and unhealthy lifestyles contribute to the progressive
prevalence of arterial hypertension. This is accompanied by low-grade inflammation and …

The roles of connexins and gap junctions in the progression of cancer

M Zhou, M Zheng, X Zhou, S Tian, X Yang… - Cell Communication and …, 2023 - Springer
Gap junctions (GJs), which are composed of connexins (Cxs), provide channels for direct
information exchange between cells. Cx expression has a strong spatial specificity; …

[HTML][HTML] Differential substrate specificity of ERK, JNK, and p38 MAP kinases toward Connexin 43

LP Latchford, LS Perez, JE Conage-Pough… - Journal of Biological …, 2025 - Elsevier
ABSTRACT Phosphorylation of connexin 43 (Cx43) is an important regulatory mechanism of
gap junction (GJ) function. Cx43 is modified by several kinases on over 15 sites within its∼ …

[HTML][HTML] Endocytic trafficking of connexins in cancer pathogenesis

MZ Totland, Y Omori, V Sørensen, K Kryeziu… - … et Biophysica Acta (BBA …, 2023 - Elsevier
Gap junctions are specialized regions of the plasma membrane containing clusters of
channels that provide for the diffusion of ions and small molecules between adjacent cells. A …

Impaired Cx43 gap junction endocytosis causes morphological and functional defects in zebrafish

C Hyland, M Mfarej, G Hiotis, S Lancaster… - Molecular biology of …, 2021 - Am Soc Cell Biol
Gap junctions mediate direct cell-to-cell communication by forming channels that physically
couple cells, thereby linking their cytoplasm, permitting the exchange of molecules, ions …

MLKL regulates Cx43 ubiquitinational degradation and mediates neuronal necroptosis in ipsilateral thalamus after focal cortical infarction

Y Tang, Q Chu, G Xie, Y Tan, Z Ye, C Qin - Molecular Brain, 2023 - Springer
Necroptosis is known to play an important role in the pathophysiology of cerebral ischemia;
however, its role in the occurrence of secondary thalamic injury after focal cerebral infarction …

[HTML][HTML] Biological Evaluation of Thermosensitive Hydrogels of Chitosan/Hydrolyzed Collagen/β-GP in an In Vitro Model of Induced Cardiac Ischemia

LO Marín, Y Montoya, J Bustamante - Polymers, 2024 - mdpi.com
Ischemic events can culminate in acute myocardial infarction, which is generated by
irreversible cardiac lesions that cannot be restored due to the limited regenerative capacity …