Home | Chlamydia Information | The Molecular Anatomy of Human Hsp60 and its Similarity with that of Bacterial Orthologs and Acetylcholine Receptor Reveal a Potential Pathogenetic Role of Anti-Chaperonin Immunity in Myasthenia Gravis.

The Molecular Anatomy of Human Hsp60 and its Similarity with that of Bacterial Orthologs and Acetylcholine Receptor Reveal a Potential Pathogenetic Role of Anti-Chaperonin Immunity in Myasthenia Gravis.

18 January, 2012 06:00:00 MedWorm
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In this study, we demonstrate that Hsp60 proteins from humans and two common pathogens, Chlamydia trachomatis and Chlamydia pneumoniae, share various sequence segments of potentially highly immunogenic epitopes with acetylcholine receptor α1 subunit (AChRα1). The structural data indicate that AChRα1 antibodies, implicated in the pathogenesis of myasthenia gravis, could very well be elicited and/or maintained by self- and/or bacterial Hsp60. PMID: 22258649 [PubMed - as supplied by publisher] (Source: Cellular and Molecular Neurobiology)

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