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. Author manuscript; available in PMC: 2022 Apr 12.
Published in final edited form as: Cell Rep. 2022 Mar 29;38(13):110597. doi: 10.1016/j.celrep.2022.110597

Figure 7. Model for the function of SPATA5, C1ORF109, SPATA5L1, and CINP.

Figure 7.

Our data suggest a model whereby SPATA5, C1ORF109, SPATA5L1, and CINP cooperate to promote the recycling of RSL24D1 off of cytoplasmic pre-60S subunits back to the nucleolus, thereby promoting 60S maturation. In the absence of these factors, this recycling is disrupted, resulting in the aberrant cytoplasmic retention of RSL24D1 and a decrease in fully functional 60S ribosomal subunits.