Publications by authors named "Jesse S Plung"
RNA molecules perform a diversity of essential functions for which their linear sequences must fold into higher-order structures. Techniques including crystallography and cryogenic electron microscopy have revealed 3D structures of ribosomal, transfer, and other well-structured RNAs; while chemical probing with sequencing facilitates secondary structure modeling of any RNAs of interest, even within cells. Ongoing efforts continue increasing the accuracy, resolution, and ability to distinguish coexisting alternative structures.
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- Western equine encephalitis virus (WEEV) used to cause significant outbreaks in humans and horses but has become less virulent over time, raising questions about the reasons for this change and the potential for re-emergence of deadly strains.
- Researchers identified protocadherin 10 (PCDH10) as a key receptor for WEEV, which ancient strains could bind to, while contemporary strains show reduced binding abilities indicating a shift in the virus’s host adaptation.
- The study suggests that PCDH10 not only facilitates infection in neurons but also that a soluble form can protect against WEEV, offering insights for future medical treatments and risk assessments of the virus.
RNA molecules perform a diversity of essential functions for which their linear sequences must fold into higher-order structures. Techniques including crystallography and cryogenic electron microscopy have revealed 3D structures of ribosomal, transfer, and other well-structured RNAs; while chemical probing with sequencing facilitates secondary structure modeling of any RNAs of interest, even within cells. Ongoing efforts continue increasing the accuracy, resolution, and ability to distinguish coexisting alternative structures.
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