Christian Peace

Congrats Dylan and all involved! Beautiful work

An inherited mitochondrial DNA mutation remodels inflammatory cytokine responses in macrophages and in vivo in mice - Nature Communications Inherited mitochondrial DNA mutations can result in diverse clinical phenotypes. Here, the authors characterise a heteroplasmic tRNAAla mutation (m.5019A>G) in mice and demonstrate that macrophages...

Very excited to announce that the first paper from the lab is now live @natcomms.nature.com #mitochondria #immunometabolism

This work was led by postdoc Eloise marques with many important contributions from all of our co-authors.

Please check it out!

www.nature.com/articles/s41...

The source of dietary fat influences anti-tumour immunity in obese mice - Nature Metabolism This study shows that animal-based high-fat diets accelerate tumour growth and impair anti-tumour response to melanoma in obese mice, whereas plant-based high-fat diets do not.

This was a labor of love requiring lots of teamwork over years, repeating in 3 locations! Thanks to all the lab over the years, giving their time generously to this team project, & our wonderful collaborators. The source of fat matters for anti-tumor immunity 🐄🐖🧈🌴🫒🥥
www.nature.com/articles/s42...

Are you interested in #immunometabolism but not sure where to start?

Introducing our new book “Metabolites as Signals in Immunity and Inflammation”, co-edited with Zbigniew Zasłona and @lukeanthonyoneill.bsky.social (@tcddublin.bsky.social), available now.

shop.elsevier.com/books/metabo...

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Elegant work on complex I and ROS in macrophages

Hello aging/metabolism people. I have a preprint now available about metabolic fluxes in aged mice. Please read and feel free to share ^_^
papers.ssrn.com/sol3/papers....

New studies from our lab by Tevis Vitale and Jason Liang in @naturecancer.bsky.social Selective deficiency of complex I subunits causes tumor immunogenicity via T cell surveillance and Immune Checkpoint Blockade responsiveness Collaboration with Widlund, Gygi and Wucherpfennig labs rdcu.be/d6BgJ

Pro-inflammatory macrophage activation does not require inhibition of oxidative phosphorylation | EMBO reports imageimageA reduction in oxidation phosphorylation is considered to be a hallmark of pro-inflammatory macrophage polarization. This study shows that respiratory inhibition is not required for macropha...

Pro-inflammatory macrophage activation does not require inhibition of oxidative phosphorylation | EMBO reports

www.embopress.org/doi/full/10....