Glycosylation regulates pannexin intermixing and cellular localization

S Penuela, R Bhalla, K Nag… - Molecular biology of the …, 2009 - Am Soc Cell Biol
The pannexin family of mammalian proteins, composed of Panx1, Panx2, and Panx3, has
been postulated to be a new class of single-membrane channels with functional similarities …

Pannexin channels and their links to human disease

S Penuela, L Harland, J Simek, DW Laird - Biochemical Journal, 2014 - portlandpress.com
In less than a decade, a small family of channel-forming glycoproteins, named pannexins,
have captured the interest of many biologists, in large part due to their association with …

[HTML][HTML] Cryo-EM structure of human heptameric pannexin 2 channel

H Zhang, S Wang, Z Zhang, M Hou, C Du… - Nature …, 2023 - nature.com
Abstract Pannexin 2 (Panx2) is a large-pore ATP-permeable channel with critical roles in
various physiological processes, such as the inflammatory response, energy production and …

Pannexins, distant relatives of the connexin family with specific cellular functions?

C D'hondt, R Ponsaerts, H De Smedt, G Bultynck… - …, 2009 - Wiley Online Library
Intercellular communication (IC) is mediated by gap junctions (GJs) and hemichannels,
which consist of proteins. This has been particularly well documented for the connexin (Cx) …

[HTML][HTML] Pannexin 3 regulates intracellular ATP/cAMP levels and promotes chondrocyte differentiation

T Iwamoto, T Nakamura, A Doyle, M Ishikawa… - Journal of Biological …, 2010 - ASBMB
Pannexin 3 (Panx3) is a new member of the gap junction pannexin family, but its expression
profiles and physiological function are not yet clear. We demonstrate in this study that Panx3 …

[HTML][HTML] The pannexins: past and present

SR Bond, CC Naus - Frontiers in physiology, 2014 - frontiersin.org
The pannexins (Panxs) are a family of chordate proteins homologous to the invertebrate gap
junction forming proteins named innexins. Three distinct Panx paralogs (Panx1, Panx2, and …

Endothelial pannexin 1 channels control inflammation by regulating intracellular calcium

Y Yang, LJ Delalio, AK Best, E Macal… - The Journal of …, 2020 - journals.aai.org
SRJ, BEI, and MK conceived this study, conceptualized, and provided financial backing. SRJ
and YY designed and executed the majority of the experiments. LJD, AKB, EM, and JM …

[HTML][HTML] Pannexin1 and pannexin3 delivery, cell surface dynamics, and cytoskeletal interactions

R Bhalla-Gehi, S Penuela, JM Churko, Q Shao… - Journal of Biological …, 2010 - ASBMB
Pannexins (Panx) are a class of integral membrane proteins that have been proposed to
exhibit characteristics similar to those of connexin family members. In this study, we utilized …

Posttranslational modifications in connexins and pannexins

SR Johnstone, M Billaud, AW Lohman… - The Journal of …, 2012 - Springer
Posttranslational modification is a common cellular process that is used by cells to ensure a
particular protein function. This can happen in a variety of ways, eg, from the addition of …

[HTML][HTML] Mechanisms of pannexin1 channel gating and regulation

P Whyte-Fagundes, G Zoidl - Biochimica et Biophysica Acta (BBA) …, 2018 - Elsevier
Pannexins are a family of integral membrane proteins with distinct post-translational
modifications, sub-cellular localization and tissue distribution. Panx1 is the most studied and …