Supplementary Figures from TRPA1 Mediates Aromatase Inhibitor–Evoked Pain by the Aromatase Substrate Androstenedione

Autor: Silvia Benemei, Pierangelo Geppetti, Mariarosaria Di Tommaso, Gloriano Moneti, Alessandro Terreni, Tommaso Susini, Alyn H. Morice, Laura R. Sadofsky, Ilaria M. Marone, Simone Li Puma, Elisabetta Coppi, Camilla Fusi, Romina Nassini, Serena Materazzi, Raquel Tonello, Francesco De Logu
Rok vydání: 2023
DOI: 10.1158/0008-5472.22413114
Popis: Supplementary Figure 1 shows the chemical structure of exemestane, androstenedione and testosterone, and responses (calcium mobilization or currents) evoked by androstenedione and other steroid hormones in cells that express the native or recombinant (including a mutated form) TRPA1 channel. Supplementary Figure 2 shows the inhibitory effect of the ROS scavenger, alpha lipoic acid, on the mechanical allodynia induced by intragastric administration of letrozole. Supplementary Figure 3 shows that the combination of per se ineffective doses of androstenedione, letrozole or H202 is able to evoke mechanical allodynia. Supplementary Figure 4 shows the ability of the TRPA1 antagonist, HC-030031, and TRPV1 antagonist, capsazepine, to modulate the responses (mechanical allodynia, grip strength reduction) evoked by buthionine sulfoximine and androstenedione.
Databáze: OpenAIRE