pH and pH gradients regulate the Hv1 ion channel in myeloid-derived suppressor cells and modulate the pharmacology of the KCa3.1 channel of T cells

dc.contributor.advisorPanyi, György
dc.contributor.authorCozzolino, Marco
dc.contributor.departmentMolekuláris orvostudomány doktori iskolahu
dc.contributor.submitterdepÁltalános Orvostudományi Kar::Biofizikai és Sejtbiológiai Intézet
dc.date.accessioned2024-10-09T10:02:02Z
dc.date.available2024-10-09T10:02:02Z
dc.date.created2024
dc.date.defended2024-10-24
dc.description.abstractMy dissertation focuses on the effect of pH variations on the activity of two ion channels. In the first part, I demonstrate the presence of the pH-sensitive proton channel Hv1 in MDSC (myeloid-derived suppressor cells) using various biophysical, pharmacological, and imaging methods. In the second part, I investigate the effect of pH variations on KCa3.1 and its activators Riluzole and SKA-31, showing tha KCa3.1 is not immediately affected by pH, but its modulators are. In particular, I demonstrated that the intracellular acidification will impair the functionality of Riluzole and SKA-31.
dc.format.extent93
dc.identifier.urihttps://hdl.handle.net/2437/380914
dc.language.isoen
dc.subjectkca3.1
dc.subjecthv1
dc.subjectimmunology
dc.subjection channels
dc.subjectpatch clamp
dc.subject.disciplineElméleti orvostudományokhu
dc.subject.sciencefieldOrvostudományokhu
dc.titlepH and pH gradients regulate the Hv1 ion channel in myeloid-derived suppressor cells and modulate the pharmacology of the KCa3.1 channel of T cells
dc.title.translatedpH and pH gradients regulate the Hv1 ion channel in myeloid-derived suppressor cells and modulate the pharmacology of the KCa3.1 channel of T cells
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