PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35585374-7 2022 Informed by Pre-fALS and the tofersen clinical development program, the ATLAS study (NCT04856982) is designed to evaluate the impact of initiating tofersen in presymptomatic carriers of SOD1 variants associated with high or complete penetrance and rapid disease progression who also have biomarker evidence of disease activity (elevated plasma NfL). tofersen 147-155 neurofilament light chain Homo sapiens 344-347