2014
Possible role of hemichannels in cancer
Schalper KA, Carvajal-Hausdorf D, Oyarzo MP. Possible role of hemichannels in cancer. Frontiers In Physiology 2014, 5: 237. PMID: 25018732, PMCID: PMC4073485, DOI: 10.3389/fphys.2014.00237.Peer-Reviewed Original ResearchDiverse cell processesPost-translational eventsCell proliferationPossible roleTumor suppressorMembrane transportInvolvement of hemichannelsHemichannelsCell processesCancer cellsCurrent technical limitationsTumor progressionTumor growthProliferationCellsPannexinsNeoplastic cellsSuppressorPanxsRoleConnexinsImmune responseProteinTechnical limitations
2013
Role of Gap Junctions and Hemichannels in Parasitic Infections
Vega JL, Subiabre M, Figueroa F, Schalper KA, Osorio L, González J, Sáez JC. Role of Gap Junctions and Hemichannels in Parasitic Infections. BioMed Research International 2013, 2013: 589130. PMID: 24236292, PMCID: PMC3819887, DOI: 10.1155/2013/589130.Peer-Reviewed Original ResearchConceptsForm gap junction channelsCell-cell interfaceDiverse physiologic processesGap junction channelsInvertebrate cellsVertebratesJunction channelsRole of CxsCell surfaceNew therapeutic designsPanx channelsHemichannelsGap junctionsTherapeutic designCellular communicationRecent findingsParasitic infectionsPhysiologic processesPathological statesPossible roleCxRecent evidenceInnexinsChannel typesPannexins
2008
Connexin Hemichannel Composition Determines the FGF-1–induced Membrane Permeability and Free [Ca2+]i Responses
Schalper K, Palacios-Prado N, Retamal M, Shoji K, Martínez A, Sáez J. Connexin Hemichannel Composition Determines the FGF-1–induced Membrane Permeability and Free [Ca2+]i Responses. Molecular Biology Of The Cell 2008, 19: 3501-3513. PMID: 18495870, PMCID: PMC2488314, DOI: 10.1091/mbc.e07-12-1240.Peer-Reviewed Original ResearchConceptsHeLa cellsC-terminusP38 MAP kinase-dependent pathwayMembrane permeabilityMAP kinase-dependent pathwayDifferent connexin typesKinase-dependent pathwayFGF-1HeLa transfectantsDiverse cellsRegulatory sitesCellular responsesCell surfaceCell permeabilizationHemichannelsConnexin typesSerum-free mediumCx26CellsPossible roleCell densityCx43Early intracellularPermeabilizationTransfectants