🧪🧬 New preprint! What if the same biosensor could reveal how cysteine is regulated across life domains? We introduce Cystector, a genetically encoded fluorescent biosensor for real-time cysteine monitoring in living cells. www.biorxiv.org/content/10.6... 🧵A thread ⬇️

Very helpful methods and protocol! www.sciexplor.com/articles/fos... Great work @ginadenicola.bsky.social and team!

Concentration or Potential - that’s the question 🌱🪫🔋 Latest work by Andreas Meyer and team on the role of glutathione in root development @jxbotany.bsky.social academic.oup.com/jxb/advance-...

Our group leader, Prof. Vousden, has co-authored a new textbook on cancer metabolism with Prof. Navdeep Chandel and Prof. Ralph DeBerardinis. Check it out! pubmed.ncbi.nlm.nih.gov/39500632/

Applications are open for @dev-journal.bsky.social 2026 Pathway to Independence (PI) programme, supporting postdocs applying for group leader positions: Mentoring Profile raising Leadership training Network building Spread the word... www.biologists.com/grants/devel...

🌱 Dear Colleagues & Friends, We are thrilled to announce the 17th International Conference on Reactive Oxygen and Nitrogen Species in Plants (POG 2026)!🌱✨ 📍 Granada, Spain | 🗓 Sept 9–11, 2026 👉 https://f.mtr.cool/uoonwvhhcz Join us & share widely! 🚀 #POG2026 #PlantBiology #RedoxBiology

The Department of Biochemistry at the University of São Paulo is hiring two new assistant professors, an incredible opportunity for young talented scientists! @uspoficial.bsky.social www.iq.usp.br/portaliqusp/...

👥 Meet the speakers! 🔬 SFRR-E ECR Webinar: Redox Mechanisms in Aging 🗓 Dec 2 | 🕒 15:00 CET 📲 Zoom: 864 6973 1540 | 🔑 433382 👉 https://f.mtr.cool/epvjgrhbxp Don’t miss it! 🚀 #SFRRE #RedoxBiology #AgingResearch

Another @sfrre-ecr.bsky.social webinar to keep up to date with the latest work in redox biology! This month: redox mechanisms in aging. See you there!

Save the Date! SFRRA & Human Peroxidase Joint Meeting, 2-4 Sept 2026 in Christchurch, NZ.

Next Tuesday and Wednesday PhD students will share their exciting redox biology projects with the community 🎤 How can you join the webinar? us06web.zoom.us/j/8646973154... Passcode: 433382

Get ready for the 3rd PhD Symposium 🎤🧪 ‘Redox Relay Race’ is almost here! 🖥️ Online | Nov 18 & 19, 15:00 CET Flash talks (5+2 min), prizes 🎉 & global ECRs sharing fresh ideas in redox biology 🌍✨ #SFRRE #RedoxBiology #ECRwebinar #ScienceCommunity

🌍🌎🌏Open to students worldwide! I m super excited for this project 🎉

🚨We have just launched a search to fill a new Jr group leader position!🚨 Great conditions to kickstart your own independent carreer - happy to answer any questions you might have. please spread the word and repost! www.uni-wuerzburg.de/en/rvz/jobs-...

🚨ECRs apply to the PhD Symposium! Best presentations will be awarded a free registration for SFRR-E conference 2026 in Mainz! You have all the info in the SFRR-E intranet!

New biosensor for REDOX lovers! Scientists at VIB, Daria Ezeriņa and Joris Messens, with global partners, developed HyPerFLEX🌈! @messenslab.bsky.social

REVIEW🚨 The authors discuss the regulation and interplay of the metabolic #CellDeath pathways #ferroptosis, #disulfidptosis and #cuproptosis and explore how these mechanisms can be harnessed for cancer therapies. @mdanderson.bsky.social 📖 ⬇️ https://bit.ly/3L3vN...

🚨New paper published today on cancer bugs and drugs!🚨 “Chemotherapy modulation by a cancer-associated microbiota metabolite” Congrats to the Cabreiro lab on this exciting study! #Cancer #Microbiome #Metabolism #Chemotherapy #MRC_LMS #ImperialCollege #CECAD_Cologne www.cell.com/cell-systems...

The @sfrre-ecr.bsky.social webinar series is back! You can't miss tomorrow's talks by @avdar66.bsky.social and Thibaut Vignane for some exciting insights about Redox Regulation in Cellular Aggregates 🚀

🚀New preprint w/ @roberto_amv: We used chemogenetics to precisely control mitochondrial H2O2 in skeletal muscle in vivo. This exposes a dose-dependent sequence: translation suppression → proteolysis → denervation-like → degeneration @tejensen23 www.biorxiv.org/content/10.1...

🍹Interested in #DevBio and #metabolism ? This Review discusses the relationship between metabolism and embryogenesis! 👉https://rdcu.be/eCHvJ bit.ly/4oVnB4t

I am very happy to share that my PhD work in the Mansfeld lab (www.mansfeldlab.com) was published yesterday! 🎉 In this study, we characterized a novel redox switch on p21 that regulates proliferation: www.cell.com/molecular-ce... Huge thanks to everyone involved for making this possible 🙏@icr.ac.uk

If you’re looking for a wonderful postdoc experience plus exciting project, this is the place!

Save the dates!

Happy to share our review paper, "Emerging Trends for the Regulation of Thiol-Based RedoxTranscription Factor Pathways" doi.org/10.1021/acs.... It was fun learning about the really cool science being undertaken by some excellent labs. Thanks, ACS Biochemistry, for the invite.

Don't miss it ! 🧪 The 2nd FEBS Redox Medicine Workshop will explore how the exposome—diet, chemicals, microbes & more—modulates redox regulation in health & disease. From tools to therapies, talks span redox in metabolism, epigenetics, transcription, cell death & beyond. #Redox #Exposome #FEBS

🎉Excited to share our latest paper, published in Nature Communications!🎉 "Enhancing autophagy by redox regulation extends lifespan in Drosophila" #redox #metabolism #ageing #Drosophila @natcomms.nature.com @mrc-lms.bsky.social doi.org/10.1038/s414...

🎉 Exciting news! I’ve been awarded an ECR seed grant from SFRR-E! It supports early career researchers in launching new projects and generating preliminary data for future grant applications. Grateful for the support and looking forward to getting started! 🔗 www.sfrr-europe.org/index.php/aw...

Organelle conversations drive ferroptosis - news and views on a recent study by @mariamls.bsky.social and colleagues www.nature.com/articles/s41...

Want to apply for a Marie Skłodowska-Curie Fellowships to work with us? Apply: cimus.usc.gal/jobs/marie-s...

New review together with @k-hadian.bsky.social group- Have fun reading! #ferroptosis #nutrition #celldeath www.sciencedirect.com/science/arti...

.🧬We looked for a CD44:SLC1A2 fusion in breast cancer. The data said no. Instead of shelving it, we published. 📢 Now out in @SpringerNature MCB: link.springer.com/article/10.1... Negative results matter. Transparency matters. Proud of this one 🥳! #OpenScience

🚨🚨The call for the new edition of the Mentoring Program is open. You can apply as a mentor or mentee through the SFRR-E intranet, it only takes 10 minutes!

The @EMBO workshop #EMBOthiolSwitches is coming up soon, join us in beautiful Sant Feliu de Guíxols, Spain, 13–18 September 2025! We have a fantastic speaker lineup, with a few spots still open for short talks. Abstract deadline extended to 31 May 2025. meetings.embo.org/event/25-thi...

New Professor position at Saarland University for Cell Physiology!

A new tool from our lab :-). Together with the Brachvogel, Bogeski and Mielenz labs. We developed a genetically encoded sensor to monitor activity of the dipeptidases DPP8 and DPP9 in cells allowing us to ask fundamental questions about their spatiotemporal regulation. DOI: 10.26508/lsa.202403076

Excited to see our N&V w/ @mikelangelipid.bsky.social published in Nature, highlighting new work from Raphael Rodriguez and team. A heterofunctional molecule that activates lysosomal iron triggers lipid peroxidation and ferroptosis in therapy-resistant cancer cells. www.nature.com/articles/d41...

Monitoring subcellular NADP redox state with NAPstar biosensors @riemerlab.bsky.social @morganlab-saarland.bsky.social @jan-oleniemeier.bsky.social www.sciencedirect.com/science/arti...

📢 Exciting Webinar Alert! Join us tomorrow, April 1st, at 15:00 CET for an unmissable webinar on chaperones in redox biology, hosted by @sfrre-ecr.bsky.social! We’re thrilled to welcome two fantastic speakers: @ulrichlab.bsky.social and @rsutandy.bsky.social. See you there!

I am delighted to be in London next month for the UK Redox Network! If you would like to join us, there is still time to register forms.office.com/e/8Zt9Kq2dag! I am very thankful for the opportunity to talk about my work (two years in a row)! Hopefully I wont be broken this time, just jet lagged...

📢 We are seeking candidates to apply for the PhD fellowship FI-STEP from AGAUR with us! 💊 You will work on #MedChem projects for cancer, combining organic chemistry and some biology. 🌍 Due to the call's requirements, you must have European citizenship. Get in touch!

📢Our latest #preprint list is up on FocalPlane. This week we focus on bioimage analysis tools and their application in biology. focalplane.biologists.com/2025/03/07/m...

❓ Tired of searching for funding? We’ve done the hard work for you with our Physiology Grants Directory. 💡 View all the grants currently available, or coming up, for all career stages! Check it out now ➡️ https://buff.ly/40X0dZ9 #Grants #FundingOpportunities #ResearchFunding

Excellent opportunity for young researchers and superb speakers! 🔍

If you are interested in #Cytokines in #Cancer, you can read our EACR Viewpoint in Molecular Oncology, in which we share our perspective on Cytokine-centered strategies to boost cancer immunotherapy. Thanks @helloeacr.bsky.social for the invitation! febs.onlinelibrary.wiley.com/doi/10.1002/...

Very cool paper about rhodoquinone (RQ) as electron carrier that in certain tissues in vivo delivers electrons to fumarate through the reversal of succinate dehydrogenase independently of environmental O2 levels www.sciencedirect.com/science/arti...

The incidence of early-onset colorectal #cancer is surging By 2030, 1/3 of all CRCs will occur before the typical recommended screening age of 50 years In this #Cell commentary, Mauri et al. discuss the potential causes 🧪- and the importance of determining "tumor age" www.cell.com/cell/fulltex...

Massive work from Jess Spinelli's lab at UMASS demonstrating a SECOND electron carrier in the mammalian ETC: www.cell.com/cell/fulltex...

Check out our new paper just out in Redox Biology! Leveraging metabolism-focused CRISPR screen, we established a gene dependency map between DNA damage response and metabolism. We identified peroxiredoxin 1 as a key driver of resistance to ATM inhibition. www.sciencedirect.com/science/arti...