Baur Lab

Baur Lab in @pennIDOM and @UPennPhysiology at @pennmedicine. Our lab studies how changes in signaling and metabolism influence mammalian aging and disease.

[Baur Lab @BaurLab]

Great work, Karthi @KarthikeyaniC and Melanie @dr_ohsopretty! Check out our collaborative work with the Rabinowitz lab in Cell Metabolism about NAD precursors in the gut microbiome. @Cell_Metabolism

https://t.co/jioXDvF5ug

#microbiome #NAD

[Research Trainee Affairs at Penn Medicine @RTAatPennMed]

Sam is a junior at @cabriniuniv and a former #PennSUIP intern (‘22). Sam studied NAD metabolism of electron transport chain-related diseases with @BaurLab @PennIDOM. Sam shares why he chose #PennSUIP. Reminder: SUIP app deadline is Feb 1! Visit: https://t.co/kZD4fwOQWQ

[Cell Host & Microbe @cellhostmicrobe]

Sharing the load: @FrancescaGazza5 examines @BaurLab @KarthikeyaniC @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 https://t.co/Qlq5dVZzoG

[Eric Topol @EricTopol]

Impressive work by @Lenka_Dohnal @nitaidean
@sellmyerlab @FitzGerald__Lab @PSUmetabolomics
@BaurLab @AmberAlhadeff @Helfrich_lab @MaayanLevy_Lab
See thread by @ThaissLab
Hope they have a @redcube link for those with access issues
https://t.co/5G7ByqA1Q5

[Baur Lab @BaurLab]

Happy Holidays from the Baur Lab!

If you zoom in, you can see A51 importing NAD to the MitoLawn!

[Baur Lab @BaurLab]

Amazing work! What will @KarthikeyaniC do next?!

[Penn IDOM @PennIDOM]

New work published in @Cell_Metabolism from @BaurLab detailing the interplay between host and gut microbiome for #NAD metabolism
https://t.co/7xDkJXEVs0

[rafaellashima @rafaellashima]

@BaurLab representing in the @PennIDOM Halloween party 🎃👻 @CEPerry230

[Karthikeyani Chellappa @KarthikeyaniC]

Preprint of our work on understanding how #NAD declines with age is out. A collaborative effort by @BaurLab and @dr_ohsopretty in Rabinowitz lab. Check it out if you like aging and metabolism.

NAD flux is maintained in aged mice. https://t.co/nqVd0Mw9S2

[Lamming Lab @LammingLab]

Congrats to Deyang Yu, @NRichar_ @garacreen @michaelamRD @pak_heidi, our collabs @cholsoon_jang @BaurLab @MaleckiKristen and many others for contributing one of the Best of Cell Metabolism 2021 papers! And thanks to @Cell_Metabolism for this recognition https://t.co/iiNZuFDiZP

[Baur Lab @BaurLab]

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! https://t.co/tymqckArSu

[Baur Lab @BaurLab]

Congratulations Caroline!! We are so proud of you!

[Cancer Biology Program @Penn @PennCBP]

Huge congrats to Caroline Perry from the Baur Lab who just received an NOA for her F31 proposal!! @CEPerry230 @BaurLab @CAMBUpenn #PennCancerResearch

[Baur Lab @BaurLab]

Excited to share our recent work led by @KarthikeyaniC (Baur Lab) and @dr_ohsopretty (Rabinowitz Lab) identifying sources of microbial NAD and showing that circulating nicotinamide is shared with the gut microbiome. @wenyun_lu @ThaissLab
#NAD #microbiome

https://t.co/5JWXvR0pVK

[Baur Lab @BaurLab]

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.

https://t.co/9GTvTyfKJ0

[Rutter Lab @RutterLab]

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. @alexjbott @Yeyunouyang @giuliosf @KoryLab @timluongo @e_girardi @TrendsBiochem
https://t.co/FggfXnlUgC

[Baur Lab @BaurLab]

Check out the @NatureNV written by Ulf Beier and @CEPerry230, a grad student in our lab, summarizing work from the @hongbo_chi lab

[Caroline Perry @CEPerry230]

Excited to share our @NatureNV article about the incredible work by the Hongbo Chi Lab at @StJudeResearch showing that lipid metabolism potentiates regulatory T cells in the tumor microenvironment.

https://t.co/pqANSScYhT

#metabolism #immunology #tcell @nature

[Nature Metabolism @NatMetabolism]

#NatMetabPicks | Reporting in @nature, Xiaolu Cambronne (@UTAustin), @JosephABaur & @timluongo (@Penn) identify the mitochondrial NAD+ transporter

https://t.co/wQAgQCiAdn

[Michael Ristow, MD @Prof_M_Ristow]

SLC25A51 is a mammalian #mitochondria-l #NAD+ transporter. @timluongo @LACambronne @CambronneLab @BaurLab https://t.co/5XweztNuPQ

[Baur Lab @BaurLab]

Check out a preprint of our latest work investigating NAD metabolism in aging. This work was co-led by @dr_ohsopretty and @KarthikeyaniC.

NAD+ flux is maintained in aged mice https://t.co/0hM9SxIhpj

[Dr. Melanie McReynolds @dr_ohsopretty]

Excited to return to @BMB_PSU and @PSUScience to share my scientific updates with the community that helped shape my career in the beginning. And it’s open to the public!

[Baur Lab @BaurLab]

Today at 4 PM EST, @KarthikeyaniC from our lab presents her work, "Circulating nicotinamide feeds NAD+ biosynthesis by the gut microbiome", in the @PennIDOM TRIP seminar series here at Penn!

https://t.co/13ygxykdrh