Results 61 to 70 of about 5,054 (183)

High-Throughput Screening of TRPV1 Ligands in the Light of the Bioluminescence Resonance Energy Transfer Technique

, 2021
International audienceIon channels are attractive drug targets for many therapeutic applications. However, high-throughput screening (HTS) of drug candidates is difficult and remains very expensive. We thus assessed the suitability of the bioluminescence
Garenne, André, Chappe, Yann, Joushomme, Alexandre, Mayer, Stanislas, Franchet, Christelle, Percherancier, Yann, Compan, Vincent, Lagroye, Isabelle, Hurtier, Annabelle, Baron, Luc, Michel, Pauline, Barbeau, Solène, Quignard, Jean-François, Poulletier de Gannes, Florence, Ducret, Thomas, Pierredon, Sandra   +15 more
core   +1 more source

NanoBRET: The Bright Future of Proximity-Based Assays

Frontiers in Bioengineering and Biotechnology, 2019
Bioluminescence resonance energy transfer (BRET) is a biophysical technique used to monitor proximity within live cells. BRET exploits the naturally occurring phenomenon of dipole-dipole energy transfer from a donor enzyme (luciferase) to an acceptor ...
Natasha C. Dale, Natasha C. Dale, Natasha C. Dale, Elizabeth K. M. Johnstone, Elizabeth K. M. Johnstone, Elizabeth K. M. Johnstone, Carl W. White, Carl W. White, Carl W. White, Kevin D. G. Pfleger, Kevin D. G. Pfleger, Kevin D. G. Pfleger, Kevin D. G. Pfleger   +12 more
doaj   +1 more source

The Natural Quassinoid Brusatol Enhances Venetoclax Efficacy and Overcomes Resistance in Myeloid Leukemias

Cancer Science, EarlyView.
Schematic illustration of the mechanisms by which the natural quassinoid brusatol induces apoptosis in myeloid leukemias and enhances venetoclax efficacy via p53‐dependent apoptosis and mitochondrial dysfunction. ABSTRACT While venetoclax‐based combinations have shown promising results in acute myeloid leukemia (AML), the remission duration is ...
Shin‐ichiro Kawaguchi, Kazuya Sato, Junko Izawa, Norihito Takayama, Hiroko Hayakawa, Ken Suzaki, Susumu Goyama, Chiyoko Kato, Eiji Sakashita, Kaoru Tominaga, Hitoshi Endo, Yoshinobu Kanda   +11 more
wiley   +1 more source

Investigation of interactions between TLR2, MyD88 and TIRAP by bioluminescence resonance energy transfer is hampered by artefacts of protein overexpression. [PDF]

PLoS ONE, 2018
Toll like receptors (TLRs) are important pattern recognition receptors that can detect pathogen and danger associated molecular patterns to initiate an innate immune response.
Natália G Sampaio, Martina Kocan, Louis Schofield, Kevin D G Pfleger, Emily M Eriksson   +4 more
doaj   +1 more source

Longitudinal Phenotypic Trajectories in GNAO1‐Related Disorders: Defining Disease Progression and Clinical Profiles

Annals of Neurology, Volume 100, Issue 1, Page 154-170, July 2026.
Objective Pathogenic variants in GNAO1 cause a spectrum of epilepsy, movement disorders, and developmental impairment. Clinical heterogeneity complicates prognosis and therapeutic development. We present the first longitudinal natural history study of GNAO1‐related disorders (GNAO1‐RD) to delineate phenotypic trajectories. Methods Sixty‐six individuals
Jana Domínguez‐Carral, Ana María Domínguez Cobo, Sol Balsells, Anna Aguilar‐Ros, Chu‐Ting Chang, William G. Ludlam, Kathryn Yang, Katerina Bernardi, Micaela Chinigioli, Ainara Salazar‐Villacorta, Veronica Di Pisa, Nuria Lamagrande‐Casanova, Elena González‐Alguacil, Beatriz De la Casa‐Fages, Akihisa Okumura, Josefina Rodríguez, Ayush Agarwal, Daniela Muñoz‐Chesta, Carolina Reynoso‐Osnayo, Amy Lin, Brahim Tabarki, Jobaida Parvin, Adolfo Alberto Gallo, Andreia Forno, Fabian Maass, Johnny Montiel Blanco, Salomé Nasif, Elizabeth Jennions, Jorge Luis Ramón‐Gómez, Helene Verhelst, Juan José Nieto Barceló, Dunja Čokolić Petrović, Luz Victoria García Ruiz, Christoph van Riesen, Paulo Rego Sousa, Maria del Pilar Massaro Sanchez, Husnea Ara Khan, Wejdan Hakami, Jennifer Friedman, Iván Espinoza‐Quinteros, Monica Troncoso, Divyani Garg, Micaela Pauni, Hirokazu Kurahashi, María Concepción Miranda‐Herrero, Anna Duat‐Rodriguez, Luca Soliani, Manju A. Kurian, Angeles Schteinschnaider, Siddharth Srivastava, Darius Ebrahimi‐Fakhari, Kirill A. Martemyanov, Juan Darío Ortigoza‐Escobar   +52 more
wiley   +1 more source

BRET biosensor analysis of receptor tyrosine kinase functionality

Frontiers in Endocrinology, 2013
Bioluminescence resonance energy transfer (BRET) is an improved version of earlier resonance energy transfer technologies used for the analysis of biomolecular protein interaction.
Sana eSiddiqui, Wei-na eCong, Caitlin M Daimon, Bronwen eMartin, Stuart eMaudsley   +4 more
doaj   +1 more source

A Constellation of Fluorescent Biosensors to Illuminate the Galaxy of Protein Kinases

ChemBioChem, Volume 27, Issue 11, 15 June 2026.
Protein kinases (PKs) are enzymes that catalyze phosphorylation of protein substrates involved in a wide variety of biological signalling pathways. This review describes the different families and mechanisms of action and regulation of protein kinases, together with the different classes of fluorescent biosensors that have been engineered and ...
Timothe Abbura, May C. Morris
wiley   +1 more source

Using nanoBRET and CRISPR/Cas9 to monitor proximity to a genome-edited protein in real-time

Scientific Reports, 2017
Bioluminescence resonance energy transfer (BRET) has been a vital tool for understanding G protein-coupled receptor (GPCR) function. It has been used to investigate GPCR-protein and/or -ligand interactions as well as GPCR oligomerisation.
Carl W. White, Hannah K. Vanyai, Heng B. See, Elizabeth K. M. Johnstone, Kevin D. G. Pfleger   +4 more
doaj   +1 more source

Auto-luminescent genetically-encoded ratiometric indicator for real-time Ca2+ imaging at the single cell level. [PDF]

PLoS ONE, 2010
BACKGROUND: Efficient bioluminescence resonance energy transfer (BRET) from a bioluminescent protein to a fluorescent protein with high fluorescent quantum yield has been utilized to enhance luminescence intensity, allowing single-cell imaging in near ...
Kenta Saito, Noriyuki Hatsugai, Kazuki Horikawa, Kentaro Kobayashi, Toru Matsu-Ura, Katsuhiko Mikoshiba, Takeharu Nagai   +6 more
doaj   +1 more source

cAMP Biosensors Based on Genetically Encoded Fluorescent/Luminescent Proteins

Biosensors, 2021
Cyclic adenosine monophosphate (cAMP) plays a key role in signal transduction pathways as a second messenger. Studies on the cAMP dynamics provided useful scientific insights for drug development and treatment of cAMP-related diseases such as some ...
Namdoo Kim, Seunghan Shin, Se Won Bae
doaj   +1 more source