Antisense oligonucleotide against R isoform human acetylcholinesterase (ACHE-R) and their uses

A synthetic antisense oligonucleotide directed against human AChE mRNA having the sequence denucleotidos: 5'CTGCCACGTTCTCCTGCACC 3 '(SEQ ID NO: 1), wherein said antisense oligonucleotide suppresses production formaselectiva AChE-R isoform.