title: Optogenetic tools for mammalian systems.
abstract: Light is fundamental to life on earth. Therefore, nature has evolved a multitude of photoreceptors that sense light across all kingdoms. This natural resource provides synthetic biology with a vast pool of light-sensing components with distinct spectral properties that can be harnessed to engineer novel optogenetic tools. These devices enable control over gene expression, cell morphology and signaling pathways with superior spatiotemporal resolution and are maturing towards elaborate applications in basic research, in the production of biopharmaceuticals and in biomedicine. This article provides a summary of the recent advances in optogenetics that use light for the precise control of biological functions in mammalian cells.
authors: Faculty of Biology, University of Freiburg, Schänzlestrasse 1, 79104 Freiburg, Germany.
authors: Konrad
authors: K
authors: Müller
authors: Wilfried
authors: W
authors: Weber
mesh_terms: D000818:Animals; D015374:Biosensing Techniques; D005057:Eukaryotic Cells / Q000502:physiology; D006801:Humans; D008027:Light; D062308:Optogenetics / Q000379:methods