Diverse light responses of cyanobacteria mediated by phytochrome superfamily photoreceptors

LB Wiltbank, DM Kehoe - Nature Reviews Microbiology, 2019 - nature.com
Cyanobacteria are an evolutionarily and ecologically important group of prokaryotes. They
exist in diverse habitats, ranging from hot springs and deserts to glaciers and the open …

The red edge: bilin-binding photoreceptors as optogenetic tools and fluorescence reporters

K Tang, HM Beyer, MD Zurbriggen… - Chemical …, 2021 - ACS Publications
This review adds the bilin-binding phytochromes to the Chemical Reviews thematic issue
“Optogenetics and Photopharmacology”. The work is structured into two parts. We first …

A small and highly sensitive red/far-red optogenetic switch for applications in mammals

Y Zhou, D Kong, X Wang, G Yu, X Wu, N Guan… - Nature …, 2022 - nature.com
Optogenetic technologies have transformed our ability to precisely control biological
processes in time and space. Yet, current eukaryotic optogenetic systems are limited by …

Engineering light-controllable CAR T cells for cancer immunotherapy

Z Huang, Y Wu, ME Allen, Y Pan, P Kyriakakis, S Lu… - Science …, 2020 - science.org
T cells engineered to express chimeric antigen receptors (CARs) can recognize and engage
with target cancer cells with redirected specificity for cancer immunotherapy. However, there …

Red light optogenetics in neuroscience

K Lehtinen, MS Nokia, H Takala - Frontiers in Cellular Neuroscience, 2022 - frontiersin.org
Optogenetics, a field concentrating on controlling cellular functions by means of light-
activated proteins, has shown tremendous potential in neuroscience. It possesses superior …

Optogenetic control of Bacillus subtilis gene expression

SM Castillo-Hair, EA Baerman, M Fujita… - Nature …, 2019 - nature.com
Abstract The Gram-positive bacterium Bacillus subtilis exhibits complex spatial and temporal
gene expression signals. Although optogenetic tools are ideal for studying such processes …

Efficient Synthesis of Phycocyanobilin by Combinatorial Metabolic Engineering in Escherichia coli

X Zhao, H Gao, Y Wang, Z Wang, J Zhou - ACS Synthetic Biology, 2022 - ACS Publications
Phycocyanobilin (PCB) is a kind of light-harvesting pigment which naturally exists in algae
and plays important roles in absorbing and transferring energy. Based on its antioxidant and …

Bringing light to transcription: the optogenetics repertoire

L De Mena, P Rizk, DE Rincon-Limas - Frontiers in Genetics, 2018 - frontiersin.org
The ability to manipulate expression of exogenous genes in particular regions of living
organisms has profoundly transformed the way we study biomolecular processes involved in …

Special chimeric antigen receptor (CAR) modifications of T cells: a review

L Miao, J Zhang, B Huang, Z Zhang, S Wang… - Frontiers in …, 2022 - frontiersin.org
Chimeric antigen receptor (CAR)-T cell therapy has become one of the hot topics in tumor
immunity research in recent years. Although CAR-T cell therapy is highly effective in treating …

Cyanobacteriochrome-based photoswitchable adenylyl cyclases (cPACs) for broad spectrum light regulation of cAMP levels in cells

M Blain-Hartung, NC Rockwell, MV Moreno… - Journal of Biological …, 2018 - ASBMB
Class III adenylyl cyclases generate the ubiquitous second messenger cAMP from ATP often
in response to environmental or cellular cues. During evolution, soluble adenylyl cyclase …