Reposted by Alejandro Torres-SánchezNobel Prize @nobelprize.org · 05/10/2026Peter Hegemann and Georg Nagel – awarded the 2026 medicine prize – discovered a remarkable protein, channelrhodopsin, in a single-celled alga. Hegemann wondered how Chlamydomonas, a single-celled alga, is able to swim towards a light source. 1293111
Reposted by Alejandro Torres-SánchezDevelopment @dev-journal.bsky.social · 06/09/2026An(other) interview with Rashmi Priya Read our second interview with @rashmi-priya.bsky.social, a Guest Editor for our special issue #DevSIextracellular, discussing the importance of interdisciplinary research in #DevBio and her experience curating the special issue. doi.org/10.1242/dev.... 0217
Reposted by Alejandro Torres-SánchezDevelopment @dev-journal.bsky.social · 03/09/2026Break to build: fracture as a unifying morphogenetic strategy Read this Review from our special issue #DevSIextracellular by Daniel Santos-Oliván, @rashmi-priya.bsky.social, @torres-sanchez.bsky.social & co. journals.biologists.com/dev/article/... 0103
Reposted by Alejandro Torres-SánchezEMBL @embl.org · 31/08/2026Meet Daniel Santos Olivan, physicist who studies questions related to embryonic development and geometry. As AI reshapes research, Daniel’s recommendation for young scientists is to let themselves be guided by what they think is important, not by trends. www.embl.org/news/people-... 174
Reposted by Alejandro Torres-SánchezYanlan Mao @yanlanmao.bsky.social · 30/07/2026This epic paper, which has been a heroic 10 year journey for the lead author, Ricardo Barrientos, is finally out in Cell today! Many thanks to all co-authors, especially Billie Meadowcroft and Andela Saric for their beautiful MD simulations www.cell.com/cell/fulltex...cell.comBasement membrane turnover controls cell shapeBasement membranes are scaffolds of proteins, like collagen, that give organs shape. During development, basement membranes must adapt to the growing organ. We infer how fast the basement membrane ada... 112654
Reposted by Alejandro Torres-SánchezMarina B. Cuenca @cuencam15.bsky.social · 31/07/2026Sad to be saying goodbye to Drosophila, but excited to get this work out on bioRxiv! If you are interested in the interplay of tissue flows and cool ways to mess them up, this read is for you :) Thanks to colleagues and co-authors! www.biorxiv.org/content/10.6... 13012
Reposted by Alejandro Torres-SánchezTom Golde @tomgolde.bsky.social · 27/07/2026New paper in @natphys.nature.com! We uncovered a stress adapation mechanism where keratin intermediate filaments in stretched epithelia undergo a supracellular bundling transition that uncages the nucleus. www.nature.com/articles/s41... @ibecbarcelona.eu, @upc.edu @qmul.bsky.social 15519
Reposted by Alejandro Torres-SánchezEMBL @embl.org · 24/06/2026Congratulations, Anna Erzberger! The EMBL Group Leader has received the Inaugural Suzanne Eaton ‘Rising Star’ Award for Physics of Life in 2026, presented by @poldresden.bsky.social. Learn more: www.embl.org/news/awards-... 1465
Reposted by Alejandro Torres-SánchezLena Schindler @lena-schindler.bsky.social · 23/06/2026I am thrilled to share my PhD work with @nicolettapetridou.bsky.social @embl.org: www.biorxiv.org/cgi/content/... A fun collaboration with Bernat Corominas-Murtra, Adrián Aguirre-Tamaral, @bart-smeets.bsky.social , Jef Vanghel and Tom Belpaire! Read the story in the comments below ⤵️ 614239
Reposted by Alejandro Torres-SánchezMike Dorrity @mwdorr.bsky.social · 19/06/2026First pre-print from the lab, a collaborative effort led by Jess Bourn @bournsupremacy.bsky.social, a fantastic PhD in my group. We resolve a key problem in development + evolution: how do we quantify heterochrony and link temporal variation to phenotype? www.biorxiv.org/content/10.6...biorxiv.orgQuantitative mapping of heterochrony to species-specific phenotypesThe genetic program of animal development is conserved, but its rate of execution varies across species. Heterochrony, shifts in the relative timing of developmental events, generates phenotypic varia... 511946
Reposted by Alejandro Torres-SánchezAlison Kickuth @alisonkickuth.bsky.social · 18/06/2026I am honoured to have received the Otto Hahn Medal! Thank you Jan @brugueslab.bsky.social, @ursa-ursic.bsky.social, Michael Staddon, @mpi-cbg.de, and @poldresden.bsky.social for your support during this scientific journey! 3447
Reposted by Alejandro Torres-SánchezJames Briscoe @jamesbriscoe.bsky.social · 08/06/2026Our latest: Minimal essential requirements for neural tube self-organisation How does a single cell give rise to a tissue with the right cell types in the right proportions? We deconstruct and rebuild a self-organising tissue from first principles A thread🧵 www.biorxiv.org/content/10.6...biorxiv.orgMinimal essential requirements for neural tube self-organisationThe reliable generation of diverse cell types in precise proportions is essential for the formation of functional tissues during embryonic development. Three-dimensional organoid models derived from p... 312542
Reposted by Alejandro Torres-SánchezNimesh Chahare @onenimesa.bsky.social · 22/05/2026How does a relatively simple tube become a complex brain? 🧠 One of the most dramatic transformations in development! We built a framework to map exactly what changes. 🧵 New preprint from my postdoc at @nerurkar.bsky.social lab: doi.org/10.64898/202... 2236
Reposted by Alejandro Torres-SánchezHiscock Lab @hiscocklab.bsky.social · 25/05/2026🚨Job alert in theory/math devbio 🚨 I’m currently advertising postdoc positions to join my group. We’re building reaction-diffusion models to understand some of the amazing things embryos can do. We are based in a beautiful part of Scotland! Please share! www.abdn.ac.uk/jobs/vacanci... 098
Reposted by Alejandro Torres-SánchezNicoletta Petridou @nicolettapetridou.bsky.social · 15/05/2026Glad to see this out in its final form! www.nature.com/articles/s41... What changed since the preprint? Wonderful experiments disentangling the effect of receptor binding vs tissue porosity on Nodal diffusion, plus one of the smoothest review experiences! Thanks @natcellbio.nature.com & reviewers 🙏nature.comTissue rigidity phase transition shapes morphogen gradients - Nature Cell BiologyAutorino et al. report a feedback loop between Nodal signalling and tissue phase transitions in zebrafish embryos. Nodal alters adhesion, triggering tissue rigidification and reduced porosity, which l... 712944
Reposted by Alejandro Torres-SánchezTurlier lab @turlierlab.bsky.social · 20/04/2026A real computational tour de force by @ericneiva.bsky.social, carried out as Marie Skłodowska-Curie postdoctoral fellow in the team, now published in the Journal of Computational Physics: urlr.me/AuzK86 Congratulations, Eric! @cnrsbiologie.bsky.social Grateful to @ec.europa.eu for funding support 0217
Reposted by Alejandro Torres-SánchezAissam Ikmi @aikmi.bsky.social · 18/04/2026Now published. Congrats to Soham and all co-authors! www.science.org/doi/10.1126/.... @embl.orgscience.orgScience | AAAS 25320
Reposted by Alejandro Torres-SánchezXavier Trepat @xaviertrepat.bsky.social · 17/04/2026Our latest work on shape-programmable tissues is out in @science.org. By positioning topological defects in cellular nematics, we encode frustrated 2D force fields that relax into predictable 3D shapes. Collaboration with Marino Arroyo’s lab, led by @pauguillamat.bsky.social at @ibecbarcelona.eu. 718464
Reposted by Alejandro Torres-SánchezPau Guillamat @pauguillamat.bsky.social · 16/04/2026Just published in @science.org 🚀 By controlling how cells align, we show that living nematic tissues can be programmed to generate forces and fold into predictable 3D shapes. A new platform for tissue engineering and the design of smart active materials! www.science.org/doi/10.1126/...science.orgScience | AAAS 88433
Reposted by Alejandro Torres-SánchezEMBL @embl.org · 15/04/2026Congratulations to Vikas Trivedi & collaborators for being awarded the HFSP grant! An international team coordinated by EMBL Barcelona researchers has been awarded $1.5M to study how developing organisms stay on track despite climate-driven temperature instability. www.embl.org/news/awards-...embl.orgNew funding to explore how embryos survive temperature stress in the era of climate change | EMBLAn international team coordinated by Vikas Trivedi at EMBL Barcelona has been awarded an HFSP grant worth $1.5 million (€1.3 M) to study how developing organisms stay on track despite climate-driven t... 1216
Reposted by Alejandro Torres-SánchezAmayra Hernández Vega @amayrahv.bsky.social · 13/04/2026We are hiring! Come work with us in sunny Barcelona. We are looking for a Postdoctoral Researcher to study neuronal degeneration in Alzheimer’s Disease. Please help spread the word, and feel free to contact me if you have any questions. ibecbarcelona.eu/postdoctoral...ibecbarcelona.euPostdoctoral Researcher at the Molecular Bionics Research Group (Neuronal Degeneration in Alzheimer’s Disease Project) - Institute for Bioengineering of CataloniaPR-AH // Deadline: 30/04/2026 051
Reposted by Alejandro Torres-SánchezKristina Stapornwongkul @kstapornwongkul.bsky.social · 30/03/2026The @vbcscitraining.bsky.social is looking a PhD Program Manager! Needless to say this is an incredible important position. So please apply if you want to help us find, recruit and train the next generation of scientists! RT appreciated! 087
Reposted by Alejandro Torres-SánchezZebrafish Rock! 🎃 @zebrafishrock.bsky.social · 26/03/2026Finished your PhD & looking for a Postdoc position? Intrigued by #zebrafish heart morphogenesis? Job available in the @rashmi-priya.bsky.social Lab at @crick.ac.uk (Initial 4 years funding w/ potential for 2 additional years)🐟❤️ More details: crick.wd3.myworkdayjobs.com/External/job... Please share 🧪 03114
Reposted by Alejandro Torres-SánchezKristina Stapornwongkul @kstapornwongkul.bsky.social · 20/03/2026We’re looking for a new team member! 🚀 Only 3 more weeks to apply to the fantastic Vienna BioCenter PhD program 01617
Reposted by Alejandro Torres-SánchezCell - a Cell Press journal @cp-cell.bsky.social · 20/03/2026Now online! Deciphering mechanical determinants of morphological evolutiondlvr.itDeciphering mechanical determinants of morphological evolutionA comparative analysis of cnidarian larval morphogenesis combined with active surface theory identifies a set of mesoscale mechanical modules that predict species-specific shapes. Manipulating these modules reprograms morphology, revealing how variation in tissue-scale mechanics underlies morphological diversity. 0134
Reposted by Alejandro Torres-SánchezAissam Ikmi @aikmi.bsky.social · 20/03/2026Our study on shape diversity in cnidarians is now published. The final version includes extensive new data that substantially extend the original bioRxiv preprint. Congrats to everyone who contributed to this work! www.cell.com/cell/fulltex... @embl.orgcell.comDeciphering mechanical determinants of morphological evolutionA comparative analysis of cnidarian larval morphogenesis combined with active surface theory identifies a set of mesoscale mechanical modules that predict species-specific shapes. Manipulating these m... 514164
Reposted by Alejandro Torres-SánchezAlex Eve @amjeve.uk · 13/03/2026Planarians also reproduce asexually by fission – pulling their body in two & then regenerating the missing halves. Breaking occurs all over development; see this recent @dev-journal.bsky.social Review from @torres-sanchez.bsky.social, @rashmi-priya.bsky.social & colleagues: doi.org/10.1242/dev.... 063
Reposted by Alejandro Torres-SánchezKristina Stapornwongkul @kstapornwongkul.bsky.social · 12/03/2026Are you fascinated by self-organised patterning processes? The brand-new Stuart lab at EMBL Barcelona is looking for a lab manager! Hannah @htstuart.bsky.social is a fantastic scientist and mentor. Building the lab with her will be a lot of fun! embl.wd103.myworkdayjobs.com/EMBL/job/Bar...embl.wd103.myworkdayjobs.comLab Manager - Stuart GroupThe European Molecular Biology Laboratory (EMBL) is one of the world’s leading life science research organisations. With sites across Europe, EMBL fosters an international, collaborative, and inclusiv... 02013
Reposted by Alejandro Torres-SánchezKatie Pickup @katiepickup.bsky.social · 03/03/2026Really interesting article about fracture in developing tissues. For a deep dive into examples across species, you can also check out @rashmi-priya.bsky.social and @torres-sanchez.bsky.social's recent Review in Development @dev-journal.bsky.social ⬇️ journals.biologists.com/dev/article/... 084
Reposted by Alejandro Torres-SánchezQuanta Magazine @quantamagazine.org · 02/03/2026“In biology, breaking isn’t always a failure,” said the developmental biologist Rashmi Priya (right). “It’s often a necessary step in building something new.” www.quantamagazine.org/break-it-to-... 0337
Reposted by Alejandro Torres-Sánchezepithelial mechanics fan club @epimechfc.bsky.social · 01/03/2026We had covered the history of traction force microscopy (TFM) earlier: bsky.app/profile/epim... But what about applying TFM into more physiologically relevant systems, such as those in 3D? I am @barrasa-fano.bsky.social and I'll be your guide through this thread on #3DTractionForceMicroscopy. 12914
Reposted by Alejandro Torres-SánchezQuanta Magazine @quantamagazine.org · 27/02/2026Sometimes, the only way to build back up is to let everything fall apart. This is certainly true at the cellular level. www.quantamagazine.org/break-it-to-...quantamagazine.orgBreak It To Make It: How Fracturing Sculpts Tissues and Organs | Quanta MagazineGrowing tissues can crack, break, and dissociate to form structures that can later withstand immense forces. 04823
Reposted by Alejandro Torres-SánchezLeone Rossetti @leonerossetti.bsky.social · 26/02/2026Interested in a PhD in collective cell migration & mechanobiology? I'm looking to support a candidate applying for a fully funded UK/Home PhD. The project studies the biophysics of migrating cells, using force measurements & optogenetics, with collaborators in Japan. #mechanobiology #PhD eb4bm.orgeb4bm.orgHome - Engineering Biology For BiomedicineEngineering Biology for Biomedicine A UKRI:BBSRC Centre for doctoral training Why EB4BM “ Our graduates bridge fundamental biological design principles with biomedical bottlenecks, delivering engineer... 0105
Alejandro Torres-Sánchez @torres-sanchez.bsky.social · 19/02/2026Congrats, Carlos!! Very well deserved!! 110
Reposted by Alejandro Torres-SánchezCarlos Pérez-González @cperez-gonzalez.bsky.social · 18/02/2026I’m thrilled to share that I will join @gustaveroussy.fr as a Group Leader! Our objective: to understand how mechanochemical feedbacks regulate tumor dynamics and plasticity, with the overarching goal of bridging tissue mechanobiology and tumor pathophysiology using human organoids. 93510
Reposted by Alejandro Torres-SánchezLaura Rustarazo-Calvo @laura-rustarazo.bsky.social · 19/02/2026Excited to share our new review in @dev-journal.bsky.social on tissue phase transitions during development! @karengrace12.bsky.social @nicolettapetridou.bsky.social 🔗 doi.org/10.1242/dev....doi.orgTissue phase transitions in development: more than just mechanicsSummary: Tissue material phase transitions are classically thought to regulate tissue deformability. This Review emphasises their unexpected roles in directly influencing growth and patterning signall... 27526
Reposted by Alejandro Torres-SánchezEMBL @embl.org · 19/02/2026Our cells are experts at navigating inherently noisy and complicated environments. EMBL researchers are using theoretical physics approaches to uncover fundamental principles behind how cells use complex information to self-organise. www.embl.org/news/science... 03113
Reposted by Alejandro Torres-SánchezKristina Stapornwongkul @kstapornwongkul.bsky.social · 17/02/2026We‘re looking for a motivated Master student to join our team! Do you want to optogenetically control metabolic activity to see how metabolism affects patterning and morphogenesis? 💡🧫🧬🔬 Then please apply! #optogenetics #metabolism #devbio #hESCs Please RT. Thank you!🙏 03839
Alejandro Torres-Sánchez @torres-sanchez.bsky.social · 12/02/2026Development builds... But it also breaks! Planarians split to reproduce. Hydra tears open a mouth. Embryos fracture to make cavities. Failure? No. Fracture is essential to development. Our new review on fracture physics and its uses in development: journals.biologists.com/dev/article/...journals.biologists.comBreak to build: fracture as a unifying morphogenetic strategySummary: This Review presents mechanical fracture as a unifying morphogenetic strategy and describes how developmental systems actively exploit mechanical fracture to drive morphogenesis, reproduction... 14913
Alejandro Torres-Sánchez @torres-sanchez.bsky.social · 22/01/2026Congratulations, Rashmi!! Super well deserved!! 010
Reposted by Alejandro Torres-SánchezBrugues Lab @brugueslab.bsky.social · 07/01/2026Excited to share Alison's @alisonkickuth.bsky.social paper from the lab out in @nature.com this week! We uncovered how a mechanical ratchet mechanism drives cytokinesis in early #zebrafish embryos. Read more in this thread 🧵 and at www.nature.com/articles/s41... 🤩 @poldresden.bsky.social @mpi-cbg.de 814960
Reposted by Alejandro Torres-SánchezPierre-François Lenne @pflenne.bsky.social · 06/01/2026Interested in the biophysics of organoids? We just published a review in Dev Cell—take a look! dlvr.it/TPyTb8 #Organoids #Biophysicsdlvr.itBiophysics of organoidsIn this review, Weichselberger, Moore et al. discuss how physics-based approaches illuminate organoid development and homeostasis by integrating mechanical, chemical, and informational processes. They... 08526
Reposted by Alejandro Torres-SánchezMarco MILAN LAB @milanlab.bsky.social · 04/01/2026elpais.com/ciencia/2026...elpais.comEl pastelero que patentó una molécula contra el cáncer que se ha vendido por 7.000 millones de eurosEl biólogo Eduard Batlle, criado en la pastelería de sus padres, es uno de los seis inventores del petosemtamab, un revolucionario tratamiento experimental contra los tumores 131
Reposted by Alejandro Torres-SánchezAdam Rutherford @adamrutherford.bsky.social · 03/01/2026Empire. Oil. Guyana. 4536
Alejandro Torres-Sánchez @torres-sanchez.bsky.social · 19/12/2025Good luck with the move! And congrats on the paper! 110
Reposted by Alejandro Torres-SánchezDevelopment @dev-journal.bsky.social · 19/12/2025Transitions in development – an interview with Alejandro Torres-Sánchez We caught up with Alejandro @torres-sanchez.bsky.social from @embl.org Barcelona to talk about his path to becoming a group leader, ongoing collaborations and addressing gender imbalance in the lab. doi.org/10.1242/dev.... 1166