Reversible spatiotemporal control of induced protein degradation by bistable PhotoPROTACs

P Pfaff, KTG Samarasinghe, CM Crews… - ACS Central …, 2019 - ACS Publications
… persistent spatiotemporal control of induced protein degradation that … (photoPROTACs) by
including ortho-F 4 -azobenzene linkers between both warhead ligands. This highly bistable

Light-controllable PROTACs for temporospatial control of protein degradation

J Liu, Y Peng, W Wei - Frontiers in Cell and Developmental Biology, 2021 - frontiersin.org
… First, unlike typical reversible enzymatic inhibitors, active center or allosteric site of … In
contrast with PHOTACs, photoPROTACs remains as cis inactive form at beginning, and could be …

Optical control of targeted protein degradation

M Reynders, D Trauner - Cell chemical biology, 2021 - cell.com
… the precise temporal and spatial control of protein levels, … as well, provided they are bistable
and can be fully turned off … of the active species can be reversibly tuned through the color …

Light-induced control of protein destruction by opto-PROTAC

J Liu, H Chen, L Ma, Z He, D Wang, Y Liu, Q Lin… - Science …, 2020 - science.org
degradation of protein targets in a spatiotemporal … -inducible protein degradation. These
opto-PROTACs display no activities in the dark, while the restricted degradation can be induced

Conditional PROTAC: recent strategies for modulating targeted protein degradation

J Yim, J Park, G Kim, HH Lee, JS Chung, A Jo… - …, 2024 - Wiley Online Library
… controlling spatial and temporal target protein degradation (… incomplete reversibility in
cis–trans photoisomerization.[202] … , and used for designing bistable photoPROTACs. Ortho-F4-…

Photoactive Bifunctional Degraders: Precision Tools To Regulate Protein Stability: Miniperspective

CS Kounde, EW Tate - Journal of Medicinal Chemistry, 2020 - ACS Publications
… allow the noninvasive spatiotemporal control of proteolysis, … have been devised to
accomplish such reversible control. … Compound 9 was reported as bistable since thermal back …

PHOTACs enable optical control of protein degradation

M Reynders, BS Matsuura, M Bérouti, D Simoneschi… - Science …, 2020 - science.org
… Our lead compounds display little or no activity in the dark but can be reversibly activated …
strategy to control targeted protein degradation with the temporal and spatial precision that …

Light-induced protein degradation with photocaged PROTACs

G Xue, K Wang, D Zhou, H Zhong… - Journal of the American …, 2019 - ACS Publications
induce protein degradation with light was established to augment the chemists’ toolbox to
study disease-relevant protein … Light with high spatiotemporal resolution has been widely used …

Optical control of small molecule-induced protein degradation

Y Naro, K Darrah, A Deiters - Journal of the American Chemical …, 2020 - ACS Publications
… PROTAC 4, degradation of GFP … control induced degradation of a target protein. Together,
these results successfully demonstrate the ability to conditionally control protein degradation

Light-activating PROTACs in cancer: chemical design, challenges, and applications

A Negi, KK Kesari, AS Voisin-Chiret - Applied Sciences, 2022 - mdpi.com
… reported bistability was retained in the photoPROTAC-1, and … of photoPROTAC-1, and
reversed protein degradation activity … reversible spatiotemporal control over protein degradation. …