AUTHOR=Huo Fengjiao , Zhao Meili , Liu Yue , Lv Shuyao , Feng Shengyu , Guo Liuling , Wang Nan , Zhang Shuaishuai , Liu Qing , Mi Taotao , Wang Hao , Zhu Jian-Kang , Liu Hailiang TITLE=Tissue-specific effects of bacterial PncA overexpression on NAD+ metabolism and aging in mice: implications for tissue-specific aging interventions JOURNAL=Frontiers in Aging VOLUME=Volume 6 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/aging/articles/10.3389/fragi.2025.1546017 DOI=10.3389/fragi.2025.1546017 ISSN=2673-6217