Optochemical control of biological processes in cells and animals

N Ankenbruck, T Courtney, Y Naro… - Angewandte Chemie …, 2018 - Wiley Online Library
Biological processes are naturally regulated with high spatial and temporal control, as is
perhaps most evident in metazoan embryogenesis. Chemical tools have been extensively …

Blue-light receptors for optogenetics

A Losi, KH Gardner, A Möglich - Chemical reviews, 2018 - ACS Publications
Sensory photoreceptors underpin light-dependent adaptations of organismal physiology,
development, and behavior in nature. Adapted for optogenetics, sensory photoreceptors …

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 …

PHOTACs enable optical control of protein degradation

M Reynders, BS Matsuura, M Bérouti, D Simoneschi… - Science …, 2020 - science.org
PROTACs (PROteolysis TArgeting Chimeras) are bifunctional molecules that target proteins
for ubiquitylation by an E3 ligase complex and subsequent degradation by the proteasome …

Transparent neural implantable devices: a comprehensive review of challenges and progress

YU Cho, SL Lim, JH Hong, KJ Yu - npj Flexible Electronics, 2022 - nature.com
The key to designing an implantable device lies in condensing the synergistic effects of
diagnostic and therapeutic methods in a single tool. In conjunction with the integration of …

Optogenetic therapy: high spatiotemporal resolution and pattern discrimination compatible with vision restoration in non-human primates

G Gauvain, H Akolkar, A Chaffiol, F Arcizet… - Communications …, 2021 - nature.com
Vision restoration is an ideal medical application for optogenetics, because the eye provides
direct optical access to the retina for stimulation. Optogenetic therapy could be used for …

Nanoparticles-mediated ion channels manipulation: From their membrane interactions to bioapplications

Q Huang, W Zhu, X Gao, X Liu, Z Zhang… - Advanced Drug Delivery …, 2023 - Elsevier
Ion channels are transmembrane proteins ubiquitously expressed in all cells that control
various ions (eg Na+, K+, Ca 2+ and Cl-etc) crossing cellular plasma membrane, which play …

Recent advances in the optical control of protein function through genetic code expansion

T Courtney, A Deiters - Current opinion in chemical biology, 2018 - Elsevier
In nature, biological processes are regulated with precise spatial and temporal resolution at
the molecular, cellular, and organismal levels. In order to perturb and manipulate these …

High-throughput multicolor optogenetics in microwell plates

LJ Bugaj, WA Lim - Nature protocols, 2019 - nature.com
Optogenetic probes can be powerful tools for dissecting complexity in cell biology, but there
is a lack of instrumentation to exploit their potential for automated, high-information-content …

Photoswitchable peptides for spatiotemporal control of biological functions

L Albert, O Vázquez - Chemical Communications, 2019 - pubs.rsc.org
Light is unsurpassed in its ability to modulate biological interactions. Since their discovery,
chemists have been fascinated by photosensitive molecules capable of switching between …