A new mechanism has been discovered by which cells infected with the foodborne pathogen Listeria monocytogenes are able to escape the immune response, and which at the same time confers a higher probability that infected cells will adhere to and infect cerebral vessels and cross the blood-brain barrier.
Tiziana Life Sciences Inc.’s intranasal, fully human anti-CD3 monoclonal antibody will need testing in 10 or 20 more patients to confirm the signal in secondary progressive multiple sclerosis (SPMS), but key opinion leaders on a conference call March 14 sounded optimistic as they checked out the prospect’s early efficacy.
Major histocompatibility complex (MHC) class II molecules aberrantly induced by viral infection or inflammation, have been shown for the first time to form self-antigen/MHC class II complexes that initiate autoantibody production, according to a Japanese study published in the March 4, 2022, edition of ScienceAdvances.
An international collaboration led by scientists at The University of South Australia, SA Pathology in Adelaide, and the de Duve Institute, University of Louvain, Belgium, has discovered biallelic MDFIC pathogenic variants underlying the severe lymphatic disorder, central conducting lymphatic anomaly (CCLA), in seven people from six separate families.
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