Nikki Joyce Khong

Main text (Cell Metabolism 37, 1499–1514.e1–e4; July 1, 2025) As a result of an author oversight during the proofing process, this article initially published online with the Figure 5 artwork inadvertently duplicated as both Figure 2 and Figure 5. During proofing, the authors made changes to Figure 5 but inadvertently labeled the corrected Figure 5 artwork as “Figure 2,” resulting in the artwork content of Figures 2 and 5 being duplicated.

Correction: Keywords NAD+ nicotinic acid riboside aging liver kidney Get full text access Log in, subscribe or purchase for full access. References 1. Katsyuba, E. ∙ Romani, M. ∙ Hofer, D. ... NAD+ homeostasis in health and disease Nat. Metab. 2020; 2:9-31 2. Houtkooper, R.H. ∙ Pirinen, E. ∙ Auwerx, J. Sirtuins as regulators of metabolism and healthspan Nat. Rev. Mol. Cell Biol. 2012; 13:225-238 3. Hurtado-Bagès, S. ∙ Knobloch, G. ∙ Ladurner, A.G. ... The taming of PARP1 and its impact on NAD+ metabolism Mol.

Main text (Cell Metabolism 37, 1–16.e1–e4; July 1, 2025) As a result of an author oversight during the proofing process, this article initially published online with the Figure 5 artwork inadvertently duplicated as both Figure 2 and Figure 5. During proofing, the authors made changes to Figure 5 but inadvertently labeled the corrected Figure 5 artwork as “Figure 2,” resulting in the artwork content of Figures 2 and 5 being duplicated.