Objective To highlight a pediatric presentation of autistic regression secondary to relapsing NMDA receptor antibody encephalitis (NMDARAE) post-HSV infection. Background It is reported that 30% patients develop antibodies (NMDARA) after HSV Encephalitis. Previous studies have demonstrated significant association between prior HSV-1 infection and NMDARAE, diagnosis often overlooked due diverse ...

An assessment of post-vaccination immunity against diphtheria, measles, tetanus and pertussis in children with increased levels of chemical toxicants, caused by environmental exposure, determined that the levels of postvaccination antibodies in this group of children were significantly lower than those in children living in environmentally favorable areas and that disorders in the development o...

Clinical responses to anti-tumor monoclonal antibody (mAb) treatment have been regarded for many years only as a consequence of the ability of mAbs to destroy tumor cells by innate immune effector mechanisms. More recently, it has also been shown that anti-tumor antibodies can induce a long-lasting anti-tumor adaptive immunity, likely responsible for durable clinical responses, a phenomenon tha...

Leptospirosis caused by infection with pathogenic leptospires, which is the most prevalent zoonotic disease in the world. The outer membrane proteins (OMPs) of pathogenic leptospires such as LipL41 play a crucial role in pathogenesis of this disease. Therefore a major challenge to develop an effective vaccine against leptospirosis is application of basic research on the OMPs of leptospires to i...

Anti-neuronal autoimmune encephalitis (AIE) comprises a recently characterized group of immune-mediated disorders that result in limbic, multifocal, or diffuse encephalitis due to direct interaction of autoantibodies with neuronal surface or synaptic proteins. The pathological effects of the autoantibodies vary according to the target antigen but when they are removed, neuronal dysfunction is c...

Adolf Hitler had Parkinson symptoms in 1934, at age 45 years. He may have had transient symptoms in 1923, at age 34 years. Young-onset parkinsonism, during the 1920s, favored a diagnosis of post-encephalitic rather than idiopathic parkinsonism. Hitler had oculogyric crises, phenomena only associated with post-encephalitic parkinsonism. In addition, he had dystonic facial spasms, palilalia and a...

Autoimmune encephalitis is a difficult clinical diagnosis due to the similarities in the clini­cal, imaging and laboratory findings of many forms of autoimmune and infectious encephalitis. Autoimmune encephalitis involves several types: The first group includes the classic paraneo­plastic disorders associated with antibodies to intracellular antigens. The second group involves autoanti...

PURPOSE Acute disseminated encephalomyelitis (ADEM) is a monophasic demyelination disease of central nervous system (CNS) with presentations of impaired consciousness, neurologic deficits and diffuse white matter lesions on magnetic resonance imaging (MRI). Predisposing infection can be identified in around 50 to 77% of all patients with ADEM. Post-infectious autoimmune events associated with J...