Stephan H. Irsen

Multimodal imaging reveals no evidence for magnetite-based magnetoreceptors in the mole-rat eye

The paper uses multimodal imaging to investigate magnetite-based magnetoreceptors in the mole-rat eye and finds no evidence for their presence.

Retinal horizontal cells use different synaptic sites for global feedforward and local feedback signaling

The paper identifies two distinct synaptic sites on horizontal cells in the mouse retina that mediate local feedback to cones and global feedforward signaling to bipolar cells.

FRET-based Tau seeding assay does not represent prion-like templated assembly of Tau fibers

This paper shows that FRET-based Tau seeding assays do not reflect prion-like templated assembly of Tau fibers, as GFP tags inhibit aggregation and alter fiber structure.