Polythiophene-mediated light modulation of membrane potential and calcium signalling in human adipose-derived stem/stromal cells.

ABSTRACT: Recent progress in the fields of regenerative medicine and tissue engineering has been strongly fostered both by the investigation of crucial cues, able to trigger the regeneration of damaged tissues, and by the development of ad hoc functional materials, capable of selectively (re-)activating relevant physiological pathways. In parallel to the successful realization of biochemical cues and the optimization of delivery protocols, the use of biophysical stimuli has been emerging as an alternative, highly effective strategy. Techniques based on electrical, magnetic and mechanical stimulation have been reported to efficiently direct differentiation of stem cells and modulate cell physiology at different developmental stages. In this framework, the use of optical stimulation represents

SUBMITTER: Abdel Aziz I 

PROVIDER: S-EPMC9487879 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature