D-GsMTx4 TFA

D-GsMTx4 TFA, a selective spider venom peptide, is a TRPC1/6 and Piezo2 inhibitor that inhibits cation-permeable mechanosensitive channels (MSCs) belonging to the Piezo and TRP channel families, blocks cation-selective stretch-activated channels (SACs), and attenuates lysophosphatidylcholine (LPC) -induced astrocyte toxicity and microglia reactivity. toxicity and microglia reactivity.D-GsMTx4 TFA prevented myocardial infarction in a mouse model of ischemia/reperfusion and can be used to characterize the role of excitatory MSCs in normal physiology and pathology.

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