Roles of cutaneous cell‐cell communication in wound healing outcome: an emphasis on keratinocyte‐fibroblast crosstalk

N Amiri, AP Golin, RB Jalili… - Experimental …, 2022 - Wiley Online Library
Tissue repair is a very complex event and involves a continuously orchestrated sequence of
signals and responses from platelets, fibroblasts, epithelial, endothelial and immune cells …

Pannexin channel regulation of cell migration: focus on immune cells

PA Harcha, T López-López, AG Palacios… - Frontiers in …, 2021 - frontiersin.org
The role of Pannexin (PANX) channels during collective and single cell migration is
increasingly recognized. Amongst many functions that are relevant to cell migration, here we …

Skin in the game: pannexin channels in healthy and cancerous skin

BL O'Donnell, S Penuela - Biochemical Journal, 2023 - portlandpress.com
The skin is a highly organized tissue composed of multiple layers and cell types that require
coordinated cell to cell communication to maintain tissue homeostasis. In skin cancer, this …

Cryo-EM structures of pannexin 1 and 3 reveal differences among pannexin isoforms

N Hussain, A Apotikar, S Pidathala… - Nature …, 2024 - nature.com
Pannexins are single-membrane large-pore channels that release ions and ATP upon
activation. Three isoforms of pannexins 1, 2, and 3, perform diverse cellular roles and differ …

[HTML][HTML] Pannexin 3 channels in health and disease

BL O'Donnell, S Penuela - Purinergic Signalling, 2021 - Springer
Abstract Pannexin 3 (PANX3) is a member of the pannexin family of single membrane
channel-forming glycoproteins. Originally thought to have a limited localization in cartilage …

Global deletion of pannexin 3 resulting in accelerated development of aging‐induced osteoarthritis in mice

PM Moon, ZY Shao, G Wambiekele… - Arthritis & …, 2021 - Wiley Online Library
Objective Osteoarthritis (OA) results in pathologic changes in the joint tissue. The
mechanisms driving disease progression remain largely unclear, and thus disease …

Pannexin 3 regulates skin development via Epiprofin

P Zhang, M Ishikawa, A Doyle, T Nakamura, B He… - Scientific reports, 2021 - nature.com
Abstract Pannexin 3 (Panx3), a member of the gap junction pannexin family is required for
the development of hard tissues including bone, cartilage and teeth. However, the role of …

[HTML][HTML] Double deletion of Panx1 and Panx3 affects skin and bone but not hearing

JM Abitbol, BL O'Donnell, CB Wakefield… - Journal of Molecular …, 2019 - Springer
Abstract Pannexins (Panxs), large-pore channel forming glycoproteins, are expressed in a
wide variety of tissues including the skin, bone, and cochlea. To date, the use of single …

Restraint of human skin fibroblast motility, migration, and cell surface actin dynamics, by Pannexin 1 and P2X7 receptor signaling

C Flores-Muñoz, J Maripillán… - International Journal of …, 2021 - mdpi.com
Wound healing is a dynamic process required to maintain skin integrity and which relies on
the precise migration of different cell types. A key molecule that regulates this process is …

Channel plan: control of adaptive immune responses by pannexins

I Santiago-Carvalho, M Ishikawa, HB da Silva - Trends in Immunology, 2024 - cell.com
The development of mammalian adaptive (ie, B and T cell-mediated) immune responses is
tightly controlled at transcriptional, epigenetic, and metabolic levels. Signals derived from …