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Today at 4 PM EST, Karthikeyani Chellappa from our lab presents her work, "Circulating nicotinamide feeds NAD+ biosynthesis by the gut microbiome", in the Penn IDOM TRIP seminar series here at Penn! bluejeans.com/119275711

Excited to return to Penn State BMB and Penn State Eberly College of Science to share my scientific updates with the community that helped shape my career in the beginning. And it’s open to the public!

Check out a preprint of our latest work investigating NAD metabolism in aging. This work was co-led by Dr. Melanie McReynolds and Karthikeyani Chellappa. NAD+ flux is maintained in aged mice researchsquare.com/article/rs-865…

Preprint of our work on understanding how #NAD declines with age is out. A collaborative effort by Baur Lab and Dr. Melanie McReynolds in Rabinowitz lab. Check it out if you like aging and metabolism. NAD flux is maintained in aged mice. researchsquare.com/article/rs-865…

SLC25A51 is a mammalian #mitochondria-l #NAD+ transporter. Tim Luongo Lulu Cambronne ClubCambronne Baur Lab buff.ly/3mItNwq

#NatMetabPicks | Reporting in @nature, Xiaolu Cambronne (UT Austin), Joe Baur & Tim Luongo (Penn) identify the mitochondrial NAD+ transporter nature.com/articles/s4158…

Check out the Nature News & Views written by Ulf Beier and Caroline Perry, a grad student in our lab, summarizing work from the Hongbo Chi lab

We had a blast writing this mini-review on the recent discovery of the mito-NAD transporter in mammalian cells, & what it could mean for the broader field of NAD biology. Alex Bott Yeyun Ouyang Giulio Superti-Furga @KoryLab Tim Luongo Enrico Girardi Trends in Biochemical Sciences authors.elsevier.com/a/1ccL33S6GfF7…

Congrats to Sarmistha Murkherjee for her recent study revealing that SIRT3 is required for liver regeneration and that the benefits of boosting #NAD are independent of sirtuins. insight.jci.org/articles/view/…

Excited to share our recent work led by Karthikeyani Chellappa (Baur Lab) and Dr. Melanie McReynolds (Rabinowitz Lab) identifying sources of microbial NAD and showing that circulating nicotinamide is shared with the gut microbiome. Wenyun Lu ThaissLab #NAD #microbiome biorxiv.org/content/10.110…

Congrats to Deyang Yu, Nicole Richardson Cara Green @michaelamRD Heidi Pak, our collabs Cholsoon Jang Baur Lab Kristen Malecki and many others for contributing one of the Best of Cell Metabolism 2021 papers! And thanks to Cell Metabolism for this recognition pubmed.ncbi.nlm.nih.gov/33887198/

Congratulations Caroline!! We are so proud of you!

The Baur Lab is looking for several post-docs to join our team at the University of Pennsylvania. If you like mitochondria, NAD, and heart research, or want to try something new...see our job posting here! tinyurl.com/5e8d5c7m

Baur Lab representing in the Penn IDOM Halloween party 🎃👻 Caroline Perry

Amazing work! What will Karthikeyani Chellappa do next?!

Impressive work by Lenka Dohnalová Nitai Dean sellmyerlab The FitzGerald Lab @PSUmetabolomics Baur Lab AmberAlhadeff Helfrich Lab Maayan Levy See thread by ThaissLab Hope they have a redcube link for those with access issues x.com/ThaissLab/stat…

Happy Holidays from the Baur Lab! If you zoom in, you can see A51 importing NAD to the MitoLawn!

Sharing the load: Francesca Gazzaniga examines Baur Lab Karthikeyani Chellappa Cell Metabolism work where tracking NAD metabolism reveals symbiotic relationship-#microbiota uses host nicotinamide to generate NAD &in return produces nicotinic acid for host NAD biosyn cell.com/cell-host-micr…

Sam is a junior at @cabriniuniv and a former #PennSUIP intern (‘22). Sam studied NAD metabolism of electron transport chain-related diseases with Baur Lab Penn IDOM. Sam shares why he chose #PennSUIP. Reminder: SUIP app deadline is Feb 1! Visit: med.upenn.edu/idealresearch/…