In: PLOS Genetics, 2020, vol. 16, no. 10, p. e1009102
Ryanodine receptors (RyR) are essential regulators of cellular calcium homeostasis and signaling. Vertebrate genomes contain multiple RyR gene isoforms, expressed in different tissues and executing different functions. In contrast, invertebrate genomes contain a single RyR-encoding gene and it has long been proposed that different transcripts generated by alternative splicing may diversify...
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In: Cell Reports, 2020, vol. 30, no. 2, p. 397-408.e4
Pain sensation and aversive behaviors entail the activation of nociceptor neurons, whose function is largely conserved across animals. The functional heterogeneity of nociceptors and ethical concerns are challenges for their study in mammalian models. Here, we investigate the function of a single type of genetically identified C. elegans thermonociceptor named FLP. Using calcium imaging in...
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