求助两篇文献，十分感谢！

murong

1：NAD+ repletion improves mitochondrial and stem cell function and enhances life span in mice
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6 q. p# P( i0 a5 h- RHongbo Zhang1, Dongryeol Ryu1, Yibo Wu2, Karim Gariani1, Xu Wang1, Peiling Luan1, Davide D’Amico1, Eduardo R. Ropelle1,3, Matthias P. Lutolf4, Ruedi Aebersold2,5, Kristina Schoonjans6, Keir J. Menzies1,7,*, Johan Auwerx+ a6 z( `; X* K8 l4 W
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链接：http://science.sciencemag.org/content/352/6292/1436.full.pdf+html2 w. I$ Z/ P" `# ?; B7 q

5 e" S5 {1 K3 t& K2：Long-Term Administration of Nicotinamide Mononucleotide Mitigates Age-Associated Physiological Decline in Mice
3 @  S- x: I  g1 V% w2 bKathryn F. Mills1, Shohei Yoshida2, Liana R. Stein1, 7, Alessia Grozio1, Shunsuke Kubota3, Yo Sasaki4, Philip Redpath5, Marie E. Migaud5, Rajendra S. Apte1, 3, Koji Uchida2, Jun Yoshino6, , , Shin-ichiro Imai
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4 x$ g! P' \! j1 S+ m链接：http://www.sciencedirect.com/sci ... i/S1550413116304958
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9 n) A0 ~8 s$ N; s十分感谢！

murong

不需要帮助了，版主帮忙改下帖子吧。谢谢！