PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17005371-0 2007 Polyglutamine-expanded ataxin-7 decreases nuclear translocation of NF-kappaB p65 and impairs NF-kappaB activity by inhibiting proteasome activity of cerebellar neurons. polyglutamine 0-13 ataxin 7 Homo sapiens 23-31 17005371-1 2007 Our recent study indicated that polyglutamine-expanded ataxin-7-Q75 induced apoptotic death of cultured cerebellar neurons by downregulating Bcl-x(L) expression and activating mitochondrial apoptotic cascade. polyglutamine 32-45 ataxin 7 Homo sapiens 55-63 17005371-11 2007 Our study provides the evidence that polyglutamine-expanded ataxin-7-Q75 decreases nuclear translocation of NF-kappaB p65 and impairs NF-kappaB activity by inhibiting proteasome activity of cerebellar neurons. polyglutamine 37-50 ataxin 7 Homo sapiens 60-68