Arnaud Kengmo Tchoupa
Scientist (AMR, lipids, host-pathogen interactions) in Tübingen (Germany). 🇨🇲
- Reposted by Arnaud Kengmo Tchoupa[Not loaded yet]
- Reposted by Arnaud Kengmo TchoupaExcited to announce the upcoming 2026 Microbial Toxins and Pathogenicity GRC and GRS meeting taking place July 12 - 17, 2026 at Waterville Valley in New Hampshire. This meeting will be chaired by yours truly and co-chaired by @sunnyshinlab.bsky.social www.grc.org/microbial-to...
- Reposted by Arnaud Kengmo TchoupaThe @dmf-unil.bsky.social is supporting the application of a candidate for the SNSF/ERC Starting Grant (deadline 5th of May). Reach out to me if you are interested. We are collecting CV’s until the 8th of Feb. We can offer a stimulating scientific environment and help with the application/interview.
- Reposted by Arnaud Kengmo TchoupaFabian was quicker :) But yes, we have an open postdoc position in bacterial bioenergetics and membrane biology, using on B. subtilis as the model. Come join us! @cbcb-newcastle.bsky.social is a great place to work, and we are a friendly, international lab. Visa+IHS fees covered. #microsky
- PostDoc position in Newcastle upon Tyne: @henrikstrahl.bsky.social
- Final paper from my postdoc with @meeraunnikri.bsky.social. Happy me! journals.asm.org/doi/10.1128/...
- Reposted by Arnaud Kengmo TchoupaI am delighted to announce that in January 2026 I will be starting a new permanent position @uniofgalway.bsky.social as a Lecturer/Assistant Professor in Microbiology! #ZedenLab #Microbiology #AMR #Academia #Tenured #CareerMilestone #NewJob #Galway
- Reposted by Arnaud Kengmo TchoupaWe are hiring a postdoctoral researcher in our team at the @unistra @ibmc.bsky.social - 3 year ANR project in collaboration with the @dumenillab.bsky.social at @pasteur.fr focused on the survival of pathogenic bacteria upon plasma exposure Apply here : emploi.cnrs.fr/Gestion/Offr...
- Reposted by Arnaud Kengmo Tchoupa🚀 We’re hiring a Postdoc! Seeking expertise in spatial metabolite imaging and/or mass spectrometry to study how host metabolism shapes immune responses. If you're creative, collegial, and excited to push boundaries, we’d love to hear from you. Please share! 🔗 www.nature.com/naturecareer...
- Reposted by Arnaud Kengmo TchoupaThrilled to share that neutrophils produce extra long fibrillar components named proteoglycofili or PGF. PGF are released by living neutrophils and do not contain DNA. They might look like NETs but are not NETs… www.cell.com/cell-reports...
- Reposted by Arnaud Kengmo TchoupaWe're advertising for a bacteriology technician and a post-doc to work on AI-guided antibiotic development as part of a large multidisciplinary Fleming Initiative project: www.imperial.ac.uk/jobs/search-... www.imperial.ac.uk/jobs/search-...
- Reposted by Arnaud Kengmo TchoupaNow properly published at @natcomms.nature.com with few additional experiments incl. demonstration of Daptomycin's ability to depolarise non-growing cells. See the original preprint-thread for a summary of our findings. www.nature.com/articles/s41... #microsky
- Reposted by Arnaud Kengmo TchoupaHappy to see work I contributed to during my MSc at @bioscienceleeds.bsky.social with Jennifer Tomlinson’s lab out in @pnas.org! Everyone Bluesky-less except @antoncalabrese.bsky.social www.pnas.org/doi/10.1073/... #AMR #MRSA #NMR
- Reposted by Arnaud Kengmo TchoupaReally happy to see the final version of this published in @isme-microbes.bsky.social. We show that production of and competition for biotin shapes S. aureus fitness in the context of nasal commensals doi.org/10.1093/isme... Work lead by the amazing Kevser Bilici!
- Reposted by Arnaud Kengmo TchoupaPhD position on bacterial (Staph aureus) transporters and host-adaptation in my group @roslininstitute.bsky.social @edinburgh-uni.bsky.social www.findaphd.com/phds/project...
- Reposted by Arnaud Kengmo TchoupaPhD fellowship position in my group @roslininstitute.bsky.social @edinburgh-uni.bsky.social on Staph aureus host-pathogen interactions in atopic dermatitis using human skin organoids in collaboration with the brilliant Sara Brown. www.findaphd.com/phds/project...
- Reposted by Arnaud Kengmo TchoupaHmmm This work has so many implications on literature 😳😬 Fluorescein-based dyes are not valid reporters of oxidative stress in bacteria, and conclusions based on their use must be reconsidered | PNAS www.pnas.org/doi/10.1073/...
- Reposted by Arnaud Kengmo TchoupaLet me use this as an opportunity to talk about Jordi et al's very cool paper, now out in PNAS 🧪: pmc.ncbi.nlm.nih.gov/articles/PMC... You can read our news and views here: www.pnas.org/doi/10.1073/...
- @sacrozhangt.bsky.social and I wrote a commentary on Jordi van Gestel and Carol Gross's latest paper, check it out! www.pnas.org/doi/10.1073/... Sadly, the Editors at PNAS rejected our initial introduction, which was a David Attenborough style voice over of the microbial Serengeti (included below)
- Reposted by Arnaud Kengmo Tchoupa📣New preprint alert! We report the alarming finding that stringent response mutations found in clinical isolates increase the frequency of donation of multiresistance plasmids in S. aureus 😱 Great team effort @microclaire.bsky.social @paulrjohnston.bsky.social www.biorxiv.org/content/10.1...
- Reposted by Arnaud Kengmo Tchoupa📢 Postdoc position: Biochemistry & Bacterial cell biology in our group at Marburg University, Germany, funded by the ERC Advanced Grant "C-SWITCH" 🔗More information at shorturl.at/OlvlL 📅Deadline: Nov 30, 2025 Please repost. #Postdoc
- Reposted by Arnaud Kengmo Tchoupa📣 Calling all senior microbiology postdocs! The University of St Andrews is inviting applications from outstanding visionary Research Fellow and Future Leader candidates to attend a Biomolecular Science Fellowship Day. Applications due by 12th Dec, see link for full details: tinyurl.com/4n3na8vn
- Reposted by Arnaud Kengmo Tchoupa📢 Postdoc position: Cell Biology of Cyanobacteria in my group, as part of the Excellence Cluster "Microbes for Climate" (M4C) in Marburg, Germany. More information at shorturl.at/wNnDT (see Project 2) 🔗Apply at shorturl.at/VsEDl 📅Deadline: Nov 16, 2025 Please repost. #Postdoc
- Reposted by Arnaud Kengmo TchoupaLooking for an AMR-themed PhD project? Join us to investigate antibiotic tolerance in Staphylococcus aureus through a fully funded MRC DTP PhD studentship starting in September 2026. This project is close collaboration with @kateduncan.bsky.social and @mycobacterium-ncl.bsky.social.
- Reposted by Arnaud Kengmo TchoupaPlease RT. Post-doc opportunity alert! 💥 closing 10th December.. Come join our team (www.thelowlab.org) at Imperial, London, working on the structure and mechanism of bacterial secretion systems. For more details and to apply please see www.imperial.ac.uk/jobs/search-...
- Reposted by Arnaud Kengmo TchoupaVery excited to share the latest work from our lab, which was published today in Nature! nature.com/articles/s41... PhD graduate and now post-doc Sofia Dahlman, along with co-senior author Sam Forster from The Hudson and other researchers from our lab and others.
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- Reposted by Arnaud Kengmo TchoupaLooking to start your own lab? 🧬🧪 The Helmholtz Institute Würzburg (HIRI) is offering group leader positions in RNA biology, RNA medicine & RNA technology. Apply by October 31 at www.helmholtz-hiri.de/en/jobs-tale...
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- Reposted by Arnaud Kengmo TchoupaDelighted to share our latest paper - A host-directed adjuvant sensitizes intracellular bacterial persisters to antibiotics. Excellently led by Dr. Kuan-Yi Lu. We think it's a great proof-of-concept that altering immune cell behavior can make antibiotics work better www.nature.com/articles/s41...
- Reposted by Arnaud Kengmo TchoupaWe're now recruiting early career group leaders at the Crick to lead ambitious research programmes and explore bold scientific questions. Hear our Director, Edith Heard, explain why the Crick is a unique place for curiosity-driven research. Apply now ➡️ www.crick.ac.uk/careers-stud...
- Reposted by Arnaud Kengmo TchoupaImagine we could travel back in time ⏪⌛️to explore the world of bacterial pathogens before humans discovered and industrialised antibiotics We just did that to study the history of #AMR spread @science.org doi.org/10.1126/scie... If you like time travel & biology, this 🧵is for you👇
- Reposted by Arnaud Kengmo TchoupaDear #microbiology and #immunology community- I took a break from social media after I deleted my Twitter account, but am back here. Please help me rebuild my community by following me and amplifying this message- I will follow you back. Thank you and I look forward to our many interactions!
- Reposted by Arnaud Kengmo TchoupaThinking about a postdoc in microbiome science? Our lab at the MPI for Biology (Tübingen) builds on the culture I established at Cornell: collaborative, creative, and internationally diverse. Postdocs lead their own projects with secure funding. Join us! #PostdocJobs #HostMicrobe #AcademicJobs
- Reposted by Arnaud Kengmo TchoupaJob alert ‼️ UChicago Micro is hiring! Open to tenured/tenure track faculty at all levels in any area of microbiology. Come join our amazing and growing department. apply.interfolio.com/174404
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- Reposted by Arnaud Kengmo TchoupaNow published! www.nature.com/articles/s41... Very nice collaboration with Hoogenboom ( @ucl.ac.uk ) and Bonev ( @uniofnottingham.bsky.social ) labs.
- Reposted by Arnaud Kengmo TchoupaNew in JB: S. aureus is known to incorporate exogenous fatty acids (FA) into its membrane. Menjivar, Bose et al. show that S. aureus has a FA degradation system expressed under catabolite control. journals.asm.org/doi/10.1128/... @asm.org #JBacteriology
- Reposted by Arnaud Kengmo TchoupaNew ERC funded computational postdoc position in my lab! We are looking for someone who will study the genomics of bacterial evolution using samples from experimental evolution and clinical trials. Lots of opportunities for interesting and fun collaboration! my.corehr.com/pls/uoxrecru...
- Reposted by Arnaud Kengmo Tchoupa#NewResearch Nasal colonisation by S. aureus is linked with depression in a human cohort and shown in a mouse model to cause decreased serotonin and dopamine in the brain #MicroSky #Depression www.nature.com/articles/s41...
- Reposted by Arnaud Kengmo Tchoupahey bluesky 👋 visa hurdles mean I’m looking for opportunities outside the US. I’m a computational biologist (bacterial + phage genomics, postdoc in Koonin’s group @ NIH). I am interested in teaming up on funding apps. reach out if this resonates!
- Grateful to the DFG for funding our project on how Staphylococcus aureus reprograms host lipids in the context of infection and inflammation. Thanks to @andreaspeschel.bsky.social @cmfi.bsky.social and everyone supporting us!
