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Read our new paper led by Tom Johnson and Diego Alvarez de la Rosa! The glucocorticoid receptor potentiates aldosterone-induced transcription by the mineralocorticoid receptor Now online in PNASNews !

Our new preprint is out: Steroid receptor-assisted loading modulates transcriptional responses in prostate cancer cells biorxiv.org/content/10.110…

Pre-print Alert! 🚨🚨 Do Glucocorticoid receptor (GR) condensates have a role in transcription? Check out the opera prima from PhD student Belén Benítez at Diego Presman and VLeviLab IFIBYNE 🇦🇷 CONICET - UBA IQUIBICEN - CONICET - UBA Exactas UBA 👇 doi.org/10.1101/2024.1… 1/7 Thread below 🧵🧵

Our latest preprint is online! Read about how transcription factors form a ternary complex with NIPBL/MAU2 to localize cohesin at enhancers Collaboration with Grégory Fettweis, Alba Jiménez-Panizo, PhD, Diana Stavreva, @EstebanezLab, Hager and Dequiedt labs biorxiv.org/content/10.110…

🎯 Our new laboratory preprint is out! Awesome collaboration with the labs Pablo Fuentes-Prior Gordon Hager, Juan F. Recio Paloma Perez lab IBV-CSIC Diego Presman and lead by incredibly talented Andrea Alegre Martí Alba Jiménez-Panizo, PhD Agustina Lafuente montse abella Tom Johnson 🎉🥳✨️ biorxiv.org/content/10.110…

🎯 On the importance of collaborating with awesome scientists but most importantly amazing people who honor teamwork Pablo Fuentes-Prior G.Hager Alireza Mashaghi Diego Presman Paloma Perez lab IBV-CSIC Andrea Alegre Martí Alba Jiménez-Panizo, PhD Agustina Lafuente Grégory Fettweis Kaustubh Wagh Vahid Sheikhhassani ✨️

Our work on cellular RNA interactions with MAVS that promote antiviral signaling is finally live. So grateful to our indispensable collaborators as well as reviewers who helped to strengthen our work. #RNA #innateimmunity #virology @RamLabUW science.org/doi/10.1126/sc…

Exciting news! 🎉 After a long journey, my postdoctoral research is finally published! 🌟 While we often hear about telomere depletion with age, have you ever wondered what happens to our centromeres? 🤔 In this study, we show how centromeres weaken and ways to reactivate it !!

Glucocorticoids are powerful anti-inflammatory drugs, but with serious side effects. Here, we review how fluorescence fluctuations methods deepen our understanding of the glucocorticoid receptor's role sciencedirect.com/science/articl… Diego Presman . Agustina Lafuente Camila Oses

Our latest preprint presents a new post-processing methodology to improve the resolution of microscopy data for when many different loci are imaged, like chromatin tracing data (I think its a cool idea): biorxiv.org/content/10.110…

Our paper showing that transcription factors form a ternary complex with NIPBL and MAU2 is now published in Nucleic Acids Research: academic.oup.com/nar/article/53…

Our pre-print is finally out in iScience! (iScience journal) Go check it out here 👇 cell.com/iscience/fullt… IFIBYNE 🇦🇷 CONICET - UBA IQUIBICEN - CONICET - UBA CONICET Dialoga Exactas UBA

Excited to share our preprint on a long-term (3yrs) follow-up study on epigenetic memory at an engineered naïve chromosome site modulated by transcription of an Oncogenic lncRNA. We show cells initiate various epigenetic silencing mechanisms to suppress a neocentromere formation.

Do Glucocorticoid Receptor (GR) condensates play a role in transcription? Check out our latest paper, where we explore this key question - relevant for understanding how glucocorticoids work. 🔬 sciencedirect.com/science/articl… Belén Benítez Diego Presman .

Our latest article made the cover Nucleic Acids Res! Read about how transcription factors guide NIPBL/MAU2 to enhancers here: doi.org/10.1093/nar/gk…

Super excited that Expansion In Situ Genome Sequencing (ExIGS) is out now in Science Magazine ! Check out the paper to see what can be revealed by sequencing the genome in its native position and high-res imaging its interactions with nearby proteins. science.org/doi/10.1126/sc…

📢 Read our new bioRx in colab with Gordon Hager NIH Pablo Fuentes-Prior #FRecio Agustina Lafuente Diego Presman Kaustubh Wagh #IGoldstein et al where we found glucocorticoid receptor GR self-assembly, chromatin binding & activity is modulated by bile acids binding to a novel druggable site

Our first pre-print is out today on bioRxiv! biorxiv.org/content/10.110…

Check our recent pre-print! A thorough study on chromatin organization around trans-splicing acceptor sites in trypanosomatids: biorxiv.org/content/10.110… Josefina Ocampo, @SMATryps, Pablo Smircich