IndraLab
Statements
reach
"Treatment of co-transfected (YN-USP10 and YC-G3BP1) airway epithelial cells with Cif containing OMV resulted in an increase in BiFC signal, confirming an increased (4.35 +/-0.30 fold) interaction between USP10 and G3BP1 in the presence of Cif (XREF_FIG) compared to cells treated with control (Cif mutant OMV)."
sparser
"Through searching for protein–protein interaction (PPI) network and Gene Expression Profiling Interactive Analysis (GEPIA) website, we found that USP10 interacted with G3BP1, and that there was a positive correlation between G3BP1 mRNA expression and USP10 mRNA expression in OC."
sparser
"To test if the overexpression and binding of full-length USP10 to G3BP affects the SG response, BHK cells were transfected with EGFP alone, EGFP-USP10 wt or EGFP-USP10-F10A. Transfected cells were mock stressed or stressed with sodium arsenite for 1 h before fixation and staining for G3BP-1 and TIA-1 to detect SGs."
reach
"Physical interaction between USP10 and G3BP, a RasGAP interacting protein overexpressed in tumors, was shown by a two-hybrid screen to suggest a link between the ubiquitination pathway and Ras mediated signaling 61 More than half of the identified phosphoproteins were mapped to relate with cancer function."
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"In the article, the authors suggested that G3BP-S149 phosphorylation alters the outcome of stress granule formation by preferentially promoting the binding of G3BP to USP10 relative to Caprin1, but the authors now know that the S149E construct instead failed to rescue stress granule formation because of the unexpected S99P mutation (as shown in the Letter [Panas et al., 2019."
reach
"Our results indicated that N expression abrogates G3BP1 interaction with the SG proteins CAPRIN1 and USP10 ( Figure 2C ), reinforcing the idea that N inhibits the formation of SGs in host cells by sequestering G3BPs away from their interacting SG-nucleating proteins.Since N protein contains RNA-binding domains (Kang et al., 2020) , we examined whether N interacts directly with host mRNAs."
reach
"The conclusions that G3BP binds 40S ribosomes through its RGG region and is essential for stress granule condensation, stress granule condensation is distinct from polysome disassembly, and the condensation process is regulated by competitive Caprin1/USP10 binding to G3BP still stand firmly."
reach
"To provide additional support for our immunoprecipitation studies that the interaction between USP10 and G3BP1 occurs in early endosomes (XREF_FIG), BiFC experiments were performed in cells transduced with a baculovirus system expressing eRFP labeled Rab5a (an early endosomal protein) to label early endosomes."
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"However, it is important to note that the interactions between G3BP1 and USP10 or Caprin1 do not fully dictate SG disassembly or assembly, as two different laboratories recently demonstrated that the unstressed G3BP1 interactome significantly overlaps the interactome of G3BP1 during stress [XREF_BIBR, XREF_BIBR]."