PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23115165-4 2012 Haploinsufficiency of the gene encoding synaptojanin 1 (Synj1), a major PI(4,5)P(2) phosphatase in the brain, provided protection against PI(4,5)P(2) breakdown and electrophysiological deficits attributable to Abeta. pi(4,5)p 72-80 synaptojanin 1 Mus musculus 40-54