Panagiotis Symvoulidis

The paper presents a remote scanning light-sheet microscope for whole-brain voltage imaging in larval zebrafish, revealing spatial patterns of neuronal activity during visual stimuli and spontaneous bursts.

The paper introduces umExM, a method for dense membrane labeling and expansion microscopy to achieve nanoscale visualization of membranes in tissues, demonstrating resolution down to ~35 nm.

The paper investigates how PTEN heterozygous mutations affect different cell types in human cortical organoids and shows that these effects lead to abnormal circuit activity regardless of genetic background.