Engineering, applications, and future perspectives of GPCRbased genetically encoded fluorescent indicators for neuromodulators

VL Rohner, PJ Lamothe‐Molina… - Journal of …, 2024 - Wiley Online Library
… (GPCR)based genetically encoded fluorescent indicators (… components, engineering
strategies, and applications. We … on GPCR- based genetically encoded fluorescent indicators (…

A Bright Future? A Perspective on Class C GPCR Based Genetically Encoded Biosensors

M Otanuly, M Kubitschke… - ACS Chemical …, 2024 - ACS Publications
future, new optimization approaches for GPCR-based biosensors could be considered, such
as structure-guided protein engineering… green fluorescent genetically encoded biosensor …

[HTML][HTML] Drug screening with genetically encoded fluorescent sensors: Today and tomorrow

ES Potekhina, DY Bass, IV Kelmanson… - International Journal of …, 2020 - mdpi.com
… successful, perspective, and hopeful attempts at using geneticallygenetically encoded
fluorescent assays used for the search of modulators of ion channels, Ca 2+ homeostasis, GPCR

Recent developments of genetically encoded optical sensors for cell biology

A Bolbat, C Schultz - Biology of the Cell, 2017 - Wiley Online Library
… the discovery of fluorescent proteins, engineering of their … genetically encoded biosensor
concepts, including those for intensiometric and ratiometric sensors based on single fluorescent

Fluorescence imaging of neural activity, neurochemical dynamics, and drug-specific receptor conformation with genetically encoded sensors

C Dong, Y Zheng, K Long-Iyer… - Annual review of …, 2022 - annualreviews.org
… for genetically encoded indicators, providing the foundation for the engineering and application
… We assume both PBP-based sensors and GPCR-based sensors have a Hill coefficient of …

Engineering genetically encoded fluorescent indicators for imaging of neuronal activity: Progress and prospects

Y Shen, Y Nasu, I Shkolnikov, A Kim… - Neuroscience research, 2020 - Elsevier
… Due to the wide range of ligands that they bind and respond to, G-protein coupled receptors
(GPCR) have long been recognized as an intriguing binding domain for construction of …

Next-generation genetically encoded fluorescent biosensors illuminate cell signaling and metabolism

MS Frei, S Mehta, J Zhang - Annual Review of Biophysics, 2024 - annualreviews.org
… Finally, we give our perspective on where future work is … compartments, whereas GPCR-based
biosensors are membrane … where we believe advances in biosensor engineering are …

[HTML][HTML] Fluorescent biosensors for neurotransmission and neuromodulation: engineering and applications

AV Leopold, DM Shcherbakova… - Frontiers in cellular …, 2019 - frontiersin.org
… Neurotransmitters and neuromodulators mostly interact with GPCRs of the A group (GPCR-A…
develop the first genetically encoded acetylcholine biosensor. A FRET-based acetylcholine …

[HTML][HTML] Genetically encoded fluorescent biosensors for biomedical applications

VS Ovechkina, SM Zakian, SP Medvedev… - Biomedicines, 2021 - mdpi.com
… biosensors construction and discuss their application in … and prospects for the use of
genetically encoded fluorescent … the cell genome via gene engineering. The process under study …

[HTML][HTML] Genetically encoded fluorescent indicators for imaging brain chemistry

X Bi, C Beck, Y Gong - Biosensors, 2021 - mdpi.com
… different classes of genetically encoded fluorescent indicators of brain chemistry from two
perspectives: (1) … Protein engineers have employed GPCRs as the sensing domain in multiple …