We're looking for mass spectrometry enthusiasts who thrive on quantitative rigor, innovation and enjoy challenges: - Colleagues eager to propel biological discoveries by inventing the technologies of the future.

🌒 Quan parlem d’eclipsis, no tot passa al cel Al llarg de la història, moltes científiques van veure com les seves descobertes quedaven a l’ombra de col·legues homes. Avui les fem visibles. ✨👩‍🔬 👉https://f.mtr.cool/adyzsoruip

(1/3) Our Bioinfo team recently returned from a productive week at the #SpatialOmicsSS26 in #Bruges. We want to extend our gratitude to the organizing committee and @vibtrainconf.bsky.social for hosting such a comprehensive and high-quality 5-day training program @irbbarcelona.org.

#PCBCommunity |🧠Un estudi de @ibecbarcelona.eu liderat pels investigadors Daniel Gonzalez-Carter i @beppebattaglia.bsky.social revela que la barrera hematoencefàlica es defineix no només per les proteïnes que expressa, sinó per la denominada taxa de recanvi endocític (ETOR). 👇 

Un estudi de l'IBEC revela com el comportament de les proteïnes impulsa l'especialització de la barrera hematoencefàlica - Parc Científic de Barcelona

Aquest descobriment mostra que les cèl·lules endotelials cerebrals tenen un comportament molecular únic que les distingeix d'altres vasos sanguinis.

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New study reveals how protein behaviour drives blood–brain barrier specialization 🧠 📝 Published in @cp-iscience.bsky.social @ibecbarcelona.eu leads the project, in collaboration with the Proteomics Platform from @irbbarcelona.org #BISTCommunity Learn more 👉 bist.eu/new-study-re...

🧵 New insights into the blood–brain barrier (BBB) 🧠🚧 A new study led by #IBEC, in collaboration with IRB Barcelona, offers a new way to understand how the blood–brain barrier works.

(1/2) Glad to have attended the #LaMarató #3Cat, #COVID19 Social Return event, hosted by Toni Cruanyes, celebrating the impact of #Research made possible through public support. A great reminder of what collaborative #Science can achieve. 🔬

🔬 A study in #Drosophila reveals how the immune system adjusts development in response to excess sugar. ✍️ Sergio Juarez-Carreño & @milanlab.bsky.social 📰 Current Biology-@cellpress.bsky.social ➡️ https://shorturl.at/2tqIe  📌 DOI: 10.1016/j.cub.2026.05.028

(1/3) New paper in @cp-iscience.bsky.social! We helped to uncover a "hidden" layer of the Blood-Brain Barrier ( #BBB ) 🧠. It’s not just about what proteins are there, but how fast they move: their Endocytic Turn-Over Rate ( #ETOR ) Check it out! doi.org/10.1016/j.is...

(1/3) Exciting news! The work titled “Targeted KRASG12V Degradation in vivo Elicits Lung Adenocarcinoma Regression with Subsequent Relapse from Dysregulated Proteolysis” demonstrates that eliminating mutated #KRAS with #PROTACs induces rapid tumour regression in mouse models of lung adenocarcinoma.

Thank you to everyone who joined us at the @irbbarcelona.org #OpenDay and visited the MSPCF 🫶 . We love opening our lab doors and sharing the #Research and technologies that drive our daily work. 🔬 It was a real pleasure to spend our #Outreach party with you all! 🥰 See you next year! 🚀

📢 #KRAS degradation induces rapid lung #cancer regression in preclinical mouse models: A study by #IRBBarcelona & @ciccancer.bsky.social demonstrates that eliminating mutated KRAS protein using #PROTACs induces rapid tumour regression in mouse models of lung adenocarcinoma. ➡️ https://bit.ly/4dFWhm1

✨ Join us at #IRBBarcelona Open Day! 📅 Saturday, May 30 A day of science, discovery, and hands-on activities for all ages. 🎟️ Sign up and don’t miss it! 👉 https://bit.ly/4ddD7VA #ExperimentaIRB

Vine a la Jornada de Portes Obertes de l'IRB Barcelona!

L’any passat va ser brutal... 😍🔬 Vam descobrir plegats com la ciè...

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(1/3) Today at @irbbarcelona.org 🧬! We are kicking off the "Next-Generation Spatial Proteomics for Biomedical Research" session! We’re diving deep into the future of 4D proteomics and spatial-omics, exploring how these technologies enable the precise mapping of biomolecules directly within tissues.

🚀Ready to kick-start your scientific career? Join the next #MMRES class! More than 60% of the #MMRES Master's Programme is spent doing hands-on research projects in top #BISTCommunity and MELIS-UPF labs upf.edu/web/mmres

🌹 When science blooms for #SantJordi. Our April Image of the Month, “The Rose of Sant Jordi: Desmosomal Bonds of Life” by Berta Pi Benavent (#IRBBarcelona), reveals a microscopic rose formed by desmosomal junctions anchoring epithelial cells. Happy Sant Jordi! 🐉 📖

Awesome Horizons of #Biomedicine conference celebrating @irbbarcelona.org ’s 20th Anniversary 🎂! Grateful to be part of this incredible journey, surrounded by outstanding science and inspiring people. Cheers to 20 more years of #Innovation🧠 #Research🔬, #Discovery💡 and #Cure💊!

🗓️ 16 i 17 d'abril | Horizons of Biomedicine: Two Decades of Discovery 🗣️ @irbbarcelona.org   ⏰ 09:00 AM 📍 World Trade Center Barcelona 🔗 https://tuit.cat/zHAj1

The #MMRES is now open for applications! ⏲️ Full-time, 1-year programme 📝 60 ECTS 🗣️ English 📍 Barcelona Research areas: 🔹Genomics, ioengineering, Photonics, Chemistry, Nanotechnology, High-energy physics, Biomedicine 🔁 Sharing is appreciated! 🤝 @bist.eu  👉 Apply now: https://f.mtr.cool/yttcjwdzar

We are #hiring! #GroupLeader positions open at #IRBBarcelona in #ChemicalBiology and #StructuralBiology. Application deadline: May 22, 2026 𝗚𝗿𝗼𝘂𝗽 𝗟𝗲𝗮𝗱𝗲𝗿 𝗶𝗻 𝗖𝗵𝗲𝗺𝗶𝗰𝗮𝗹 𝗕𝗶𝗼𝗹𝗼𝗴𝘆 ➡️ https://shorturl.at/1tE3n 𝗚𝗿𝗼𝘂𝗽 𝗟𝗲𝗮𝗱𝗲𝗿 𝗶𝗻 𝗦𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗮𝗹 𝗕𝗶𝗼𝗹𝗼𝗴𝘆 ➡️ https://shorturl.at/eKiJn #IRBJobs #Jobs #AcademicSky

🧪 Chem(bio) friends, this one is big!!🔥 @irbbarcelona.org is opening a Group Leader position in Chemical Biology! 💜 If your research plan and vision are at the interface of synthetic chemistry, chemical biology, and biomedicine, please check the call! 👇 recruitment.irbbarcelona.org/jobs/7334978...

Now in @cellpress.bsky.social: We profiled cerebrospinal fluid proteomes from 5,000 neurology patients by mass spectrometry — mapping protein changes across stroke, brain cancer, infections & autoimmune diseases, revealing shared and disease-specific signatures. www.sciencedirect.com/science/arti...

(1/3) Keep going! Congratulations to Gerard Muñoz, Elise Huisman, Frederic Tort, Antònia Ribes and all the team behind their last paper recently published in the “Genes & Diseases” journal ➡ www.sciencedirect.com/science/arti...

TfR1 deficiency beyond combined immunodeficiency. Pivotal role of mitochondrial function and iron-sulfur cluster biogenesis in disease pathogenesis.

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(1/3) Breaking news! @irbbarcelona.org launches the #Spatial #Omics #Platform! Watch the cool promo video featuring some of our staff members 🥰 and newest instruments 🧪: ➡️ youtu.be/3H-SHvLStfs?... @brukercorporation.bsky.social @brukerspatial.bsky.social @evosep.bsky.social

Spatial Omics Platform: How IRB Barcelona is Mapping Disease at the Cellular Level

YouTube video by IRB Barcelona

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Join us in March for #Proteomics and networking in the beautiful #Nuuksio National Park! We will cover #PlantProteomics, #MicrobialProteomics, and #MammalianProteomics, for current and potential future users. Welcome! @eupaproteomics.bsky.social

🏆 EuPA Awards 2026 – Applications Open! Are you pushing the boundaries in proteomics? Or do you know someone whose work truly deserves recognition? 📅 Applications open: 18 December 2025 ⏳ Deadline: 14 February 2026 🖥️ Information: eupa.org/eupa-awards-...

(1/2) Ready for @irbbarcelona.org 2025 Lab Door Decoration Contest! This year we get inspired by the #retrogaming culture and its cool #pixelart aesthetic. Hope you like it! Follow the #IRBBarcelona Insta link below and support us with lots of likes! www.instagram.com/p/DSUcrwIjEi...

Efficacy of a drug demonstrated in preclinical models to halt #rhabdomyosarcoma growth A study led by @sjdhospitalbarcelona.org and @hospitaldelmar.bsky.social Research Institute, published in @natcomms.nature.com #pediatric #cancer #oncologia #recerca #TalentMAR researchmar.net/news/782/eff...

A study published in Nature Communications by @crg.eu and @bsc-cns.bsky.social shows that human gene maps lack global representation because they were built mainly using data from individuals of European ancestry. bist.eu/human-gene-m...

Un estudio del #IRBBarcelona (@batllelab.bsky.social) y el @cnag-eu.bsky.social revela cómo los tumores colorrectales metastásicos bloquean el sistema inmunitario mediante dos mecanismos complementarios. Publicado en @natgenet.nature.com Crédito vídeo: @3catinfo.bsky.social  🧪