The<unk> proteins are a family of five cell-adhesion molecules<unk> 1, 2, 3, 4 & 5, which assist in neuronal growth and connections among nerve cells. and help in brain evolution and maturation to maintain integrity of the blood brain barrier. Abnormal pTau deposits seen in several brains, brain stems and upper cervical cords shown by neuro-immuno-histochemistry studies of brain tissue from these regions without inflammatory cells differentiate this entity from other autoimmune encephalitis.<unk>  refers to a cell surface protein involved in promoting connections among nerve cells. Prevalence of the HLA-DRB1*10:01 allele was greatly increased in people with<unk> . The sleep problems seen in this disorder are insomnia, sleep related abnormal movements called parasomnias which may be seen in both REM and NREM sleep and poor efficiency of sleep. Respiratory problems related to sleep disorder such as obstructive sleep apnea (OSA) and jerky stertorous breathing were noted in more than half the cases.
Anti-IgLON5 disease
Hyper-IgM syndrome type 3
Hyper-IgM syndrome type 4
Hyper-IgM syndrome type 1
Hyper-IgM syndrome type 2
Hyper IgM syndrome
Hyper-IgM syndrome type 5
MOG antibody disease