ArticleMolecular biotechnology2024
Molecular Dynamics Simulations Reveal Novel Interacting Regions of Human Prion Protein to Brucella abortus Hsp60 Protein.
Article in Molecular biotechnology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 3 citations in OpenAlex.
- Molecular Chaperonin HSP60: Current Understanding and Future Prospects.International journal of molecular sciences · 2024Review
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The distinctive morphology characteristics of microfold cells (M cells) allow the vaccine antigen not only to interact with immune cells directly, but also to effectively stimulate mucosal immune responses via receptors on its apical surface. Human prion protein, a transmembrane receptor for Brucella abortus Hsp60, is highly expressed on the M cell surface. Nonetheless, this protein tends to express in inclusion body in prokaryotic hosts. In this study, the shorter interacting regions of human prion protein were identified via computational methods such as docking and molecular dynamics simulations to minimize its aggregation tendency. The computational calculations revealed three novel human prion protein-interacting regions, namely PrP125, PrP174, and PrP180. In accordance with in silico prediction, the biologically synthesized peptides fusing with GST tag demonstrated their specific binding to Hsp60 protein via pull-down assay. Hence, this finding laid the groundwork for M-cell targeting candidate validation through these newly identified interacting regions.
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