A novel role of the mitochondrial BKCa channel involves the metabolic reprogramming of breast cancer cells, facilitating their unrestricted proliferation and O2-independence, which is also of potential clinical relevance.
Daniel Thiel, Luis Alfonso Yañez Guerra ... Gáspár Jékely
The identification of 31 neuropeptide GPCRs in the sea anemone Nematostella vectensis provides a rich resource to study peptidergic signaling in cnidarians and suggests that cnidarian and bilaterian peptidergic systems diversified independent from each other from a few ancestral systems.
Purine recycling deficiency triggers metabolic and neurological defects reminiscent of Lesch–Nyhan disease in Drosophila, paving the way for studying this disorder and carrying out drug screening in an invertebrate organism.
Christoph Erbacher, Sebastian Britz ... Nurcan Üçeyler
Sensory nerve fiber ending ensheathment and connexin 43 contacts by keratinocytes at the neuro-cutaneous unit can be visualized and quantified at super-resolution in human skin.
Microglia differentially modulate the neuronal activities via P2Y12 and its downstream Ca2+ signaling in a brain region-specific manner, which facilitates and stabilizes the response to general anesthesia.
Computational models and mutagenesis study reveal a conserved carbohydrate recognition motif of two therapeutically important purinergic receptors to help understand the carbohydrate regulation of G-protein coupled receptors.