“…Under that scenario, current studies using animal venom toxins, particularly from the Phoneutria nigriventer spider, have shown higher interest in neurodegenerative disorders like HD ( Antunes et al, 2022 ). CTK 01512-2, the recombinant peptide from the Tx3-6 native isoform, the NTCCs blocker, is displayed to improve the BACHD animal’s motor force, and the locomotor performance when delivered intrastriatal ( Joviano-Santos et al, 2021 ), or intrathecal ( Joviano-Santos et al, 2022 ) by inhibiting the neuronal apoptosis with a site-specific effect.…”