Abstract:Using a two-site enzyme-linked immunosorbent assay, we measured nerve growth factor (NGF) levels in cerebrospinal fluid (CSF) from 40 patients with or without brain atrophy due to various neurologic disorders. White matter and cortical atrophies were assessed by frontal horn index (FHI) and subarachnoid space area/inner skull space area (SSA/ISSA) ratio, respectively. CT findings of 40 patients were classified into 4 grades: normal (< mean + 2SD), grade I (mean + 2SD < or = or < mean + 4SD), grade II (mean + 4… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.