Abstract
The systemic RNA interference defective 1 (SID-1) family proteins are putative double-stranded RNA (dsRNA) transporters. Two mammalian homologs, SIDT1 and SIDT2 have been linked to many functions such as innate immune responses, microRNA uptake and lysosomal degradation of RNA/DNA whereas Caenorhabditis elegans SID-1 is essential for systemic RNA interference. However, dsRNA uptake mechanism is largely unknown. In this review, we discuss our current understanding of the molecular functions of SID-1 family proteins at a structure level, which highlights recent structural studies.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
