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James Sousa

@jsousa99.bsky.social

139 followers 776 following 1 posts

UBC PhD Student

Posts Replies Media

Reposted by James Sousa

Vallance Lab @brucevallance.bsky.social · 04/08/2026

Abstract submission deadline extended to August 15th! Submit here: ubc.ca1.qualtrics.com/jfe/form/SV_...

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Reposted by James Sousa

Vallance Lab @brucevallance.bsky.social · 13/04/2026

🚨New paper from our lab!🚨 We show that disrupting mucin sugar utilization in Citrobacter rodentium causes the build-up of a sugar phosphate, which compromises bacterial growth, colonization, and pathogenesis. A metabolic bottleneck with big virulence consequences. journals.asm.org/doi/10.1128/...

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James Sousa @jsousa99.bsky.social · 18/12/2024

My first ever post on BlueSky, and it's to share my very first #FirstAuthor publication from my MSc in Calgary! I'm thrilled to finally share this work in Cell Death & Disease. Check it out here:: doi.org/10.1038/s414... Huge thanks to my amazing co-authors for making this work possible.

doi.org

GPx1 deficiency confers increased susceptibility to ferroptosis in macrophages from individuals with active Crohn’s disease - Cell Death & Disease

Cell Death & Disease - GPx1 deficiency confers increased susceptibility to ferroptosis in macrophages from individuals with active Crohn’s disease

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Reposted by James Sousa

Gail McConnell @gailmcconnell.bsky.social · 26/11/2024

🚨 Pre-print alert! 🚨 We have developed a robust protocol to reveal the ultrastructure of live Candida albicans using stimulated emission depletion microscopy, tracking organelles with high spatial precision for more than 12 hours. Read more (and movies!) at www.biorxiv.org/content/10.1...

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Reposted by James Sousa

Amy Engevik @amyengevik.bsky.social · 26/11/2024

An intestinal tuft cell (in yellow) #TuftTuesday

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