Phone: +370 5 2619532
We are a young and interdisciplinary group of scientists investigating pulsed electric field effects on intracellular signaling and biological nanostructures (cell walls, plasma membrane) to develop innovative technologies and prototypes for modern food processing and healthcare.
The main activities:
To study the effect of electrical pulses on the plasma membrane permeability of cells (bacteria, yeast, algae as well as mammalian): a) to study the effect of plasma membrane permeability on the viability of wall-containing microorganisms; (b) to study the link between plasma membrane and cell-wall permeabilization and to search for selective test methods for this purpose; c) to investigate the mechanism of recovery of the permeabilized wall; (d) to develop and implement of electroporation-based technologies for the control of harmful micro-organisms;
To study the effect of short (nanosecond) electrical pulses on intracellular signals: a) to study the effect of plasma membrane permeability on the programmable death (apoptosis) of wall-containing microorganisms; (b) to investigate the mechanism of apoptosis of microorganisms induced by electrical and magnetic pulses; (c) to engineer gene expression promotors for controlled induction by electrical pulses;
To investigate the effect of abiotic factors such as light, temperature and electric field on cellular signals: a) to investigate the effects of nanostructured surfaces on thermal- and opto-permeabilization of cells; (b) to investigate cryoprotection mechanisms for cells and tissue; (c) to develop and apply new optically transparent polymeric materials for photodynamic therapy; d) to develop organ-on-a-chip devices to investigate electrically induced intercellular signals.
Discover the technology we develop in a fun way:
Labmates
Laboratorijos vadovas: Dr. Arūnas Stirkė
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Dr. Wanessa De Cassia Martins Antunes De Melo
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Dr. Eivydas Andriukonis
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Dr. Raimonda Celiešiūtė-Germanienė
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PhD Students
Ahmed Mohamed Taha Abdelhamid Alfa
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