Immunopathogenesis and proposed clinical score for identifying Kelch-like protein-11 encephalitis.

ABSTRACT: In this study, we report the clinical features of Kelch-like protein 11 antibody-associated paraneoplastic neurological syndrome, design and validate a clinical score to facilitate the identification of patients that should be tested for Kelch-like protein 11 antibodies, and examine in detail the nature of the immune response in both the brain and the tumour samples for a better characterization of the immunopathogenesis of this condition. The presence of Kelch-like protein 11 antibodies was retrospectively assessed in patients referred to the French Reference Center for paraneoplastic neurological syndrome and autoimmune encephalitis with (i) antibody-negative paraneoplastic neurological syndrome [limbic encephalitis (n = 105), cerebellar degeneration (n = 33)] and (ii) anti

SUBMITTER: Vogrig A 

PROVIDER: S-EPMC8453430 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature