Author Correction: PTC-bearing mRNA elicits a genetic compensation response via Upf3a and COMPASS components

Researchers published an author correction in Nature on June 9, 2026, addressing findings related to PTC-bearing mRNA and its genetic compensation response. The correction clarifies the roles of Upf3a and COMPASS components in this biological process. Specifically, the study identified that PTC-bearing mRNA triggers a genetic compensation mechanism that involves the protein Upf3a. This mechanism also engages components of the COMPASS complex, a group of proteins involved in gene regulation. The original publication, "PTC-bearing mRNA elicits a genetic compensation response via Upf3a and COMPASS components," had its findings refined through this correction, emphasizing the precise molecular pathways involved in how cells respond to aberrant mRNA transcripts. The correction ensures greater accuracy in understanding the cellular response to premature termination codons (PTCs) in mRNA, which can lead to nonsense-mediated decay or other regulatory outcomes. This detailed understanding is crucial for fields like molecular biology and genetic research, potentially impacting therapeutic strategies targeting gene expression.