Kristian Pietras lab @kpietraslab.bsky.social · 21/04/2026Lund University is recruiting a tenure-track Assistant Professor in Experimental Cancer Immunotherapy, and we want the best in the world to apply 🫵 The position comes with a clear path to tenure and an attractive start-up package. Apply or share with outstanding candidates by 10. June. 🔗 in replies 132
Kristian Pietras lab @kpietraslab.bsky.social · 17/04/2026Huge congratulations 🥳 to @jessicapantaleo.bsky.social for defending her doctoral thesis in such a graceful and expert manner! We are very proud of Dr Pantaleo, you deserve all the praise 👏 Big thanks to Faculty opponent @momobentires.bsky.social for insightful discussions and a generous attitude. 020
Kristian Pietras lab @kpietraslab.bsky.social · 20/01/2026Starting 2026 in style 🕺💃! New paper out from talented PhD-student @jessicapantaleo.bsky.social who conceptualized the breast tumor microenvironment to visualize architectural structure in cancer-associated fibroblast niches. Thanks to all funders and collaborators😇 link.springer.com/article/10.1...link.springer.comSpatial and temporal dynamics of cancer-associated fibroblast niches in breast cancer - Breast Cancer ResearchBreast Cancer Research - Cancer-associated fibroblasts (CAFs) are the main constituents of the tumor microenvironment. Several studies have delineated CAF heterogeneity in different types of... 140
Kristian Pietras lab @kpietraslab.bsky.social · 22/12/2025Check this out👇 Our neighbors @pietraslab.bsky.social has just published a new preprint detailing high-resolution profiling of the irradiated GBM microenvironment. ❄️Cool reading for the holidays❄️ Thanks for including us! 082
Kristian Pietras lab @kpietraslab.bsky.social · 09/12/2025New paper alert 🚨 We are delighted to present our latest paper in @natcomms.nature.com through fabulous work from co-first authors Sebastian Braun and Paulina Bolivar! Big thanks to all expert collaborators for taking this long journey with us! Tweetorial in comments 🧵 www.nature.com/articles/s41...nature.comPericytes orchestrate a tumor-restraining microenvironment in glioblastoma - Nature CommunicationsImproved understanding of the tumor ecosystem in glioblastoma is critical for developing new treatment strategies for the disease. Here, the authors identify pericytes as an active paracrine signaling... 1166
Kristian Pietras lab @kpietraslab.bsky.social · 17/10/2025Reflecting on the 2025 EACR Cancer Neuroscience Conference in Bilbao- what a friendly, inspiring meeting with many opportunities to increase connectivity, in that case to fight tumors. Big ‘Thank you’ to the organizers! 070
Kristian Pietras lab @kpietraslab.bsky.social · 04/06/2025Don’t miss a joint LUCC-LBIC-ZEISS-ACD seminar on visualization of gene expression and biomarker localization in 2D, 3D and 4D. 16th June, BMC, Lund. 020
Reposted by Kristian Pietras labAlexander Pietras Lab @pietraslab.bsky.social · 15/05/2025🚨 We’re hiring a bioinformatics-focused PhD student for our ERC-funded project on recurrent GBM! Focus: tumor-supportive microenvironment 🔬 Experience with scRNA-seq, spatial transcriptomics & Python/R a plus. Must be self-motivated & driven. DM for details! Repost=❤️ lu.varbi.com/en/what:job/...lu.varbi.comDoctoral Student in Tumor BiologyDescription of the workplace The research group conducts experimental research on brain tumors and is led by Associate Professor Alexander Pietras. The group consists of a bioinformatician, two postdo 11411
Kristian Pietras lab @kpietraslab.bsky.social · 09/05/2025Swedish Childhood Cancer Fund (BCF) is raising awareness and support: today it is #Fotbollströjefredagen (Football shirt Friday) 050
Kristian Pietras lab @kpietraslab.bsky.social · 23/04/2025Join us for innovative explorations of the tumor microenvironment🔬 Learn cutting-edge technologies and grow in a dynamic environment💡 The postdoc will work alongside a doctoral student from @adaptmet.bsky.social, gaining access to collaborative partners across 🇪🇺. Apply now👇 tinyurl.com/4mby45hftinyurl.comPostdoc in Experimental Oncology - Lund (Stad), Skåne (SE) job with Lund University | 12838990Lunds universitet, 009999 LUNDS UNIVERSITET, 310000 MED Lund University was founded in 1666 and is repeatedly ranked among the world’s top universi... 155
Reposted by Kristian Pietras labJournal of Clinical Investigation @jci.org · 13/03/2025Targeting the most immune-suppressive macrophage with ALK1 inhibitors in malignant breast cancer! @kpietraslab.bsky.social & team @lund-university.bsky.social target the most immune-suppressive macrophage with ALK1 inhibitors in malignant breast cancer models! buff.ly/FXssb1x 081
Kristian Pietras lab @kpietraslab.bsky.social · 10/03/2025We are proud to share that our PI has been named Cancer Researcher of the Year by @Cancerfonden! This well-deserved recognition highlights not only his outstanding contributions to cancer research but also his creativity in tackling scientific challenges and his inspiring leadership within our team.cancerfonden.seKristian Pietras – Årets cancerforskare 2025Kristian Pietras forskar om hur celler i blodkärl och bindväv påverkar cancerns möjlighet att växa eller dö. Nu tilldelas han utmärkelsen Årets cancerforskare. 2111
Reposted by Kristian Pietras labAdaptmet @adaptmet.bsky.social · 10/02/2025🎉 Today, we gathered online for the #AdaptMet Kick-Off Meeting! A fantastic start to this journey, bringing together top researchers & partners to train the next generation of metastasis experts. Exciting discussions & collaborations ahead—stay tuned! 🔬✨ #CancerResearch 2133
Kristian Pietras lab @kpietraslab.bsky.social · 31/01/2025At the Brain Tumor Microenvironment Symposium @institutducerveau.bsky.social, Sebastian Braun presented our comprehensive study of pericytes in GBM 🤩. Pericytes act as guardians of the peri-vascular niche to prevent malignant cell invasion, read more at www.biorxiv.org/content/10.1... 0157
Kristian Pietras lab @kpietraslab.bsky.social · 23/01/2025@jessicapantaleo.bsky.social making us proud at the @lund-university.bsky.social Cancer Centre Tumor Microenvironment retreat by presenting our latest findings on CAF subtype spatial organization across longitudinally sampled experimental breast cancers. 020
Kristian Pietras lab @kpietraslab.bsky.social · 15/01/2025Thanks @oncogenejournal for highlighting our work on cancer-associated fibroblasts that enable endocrine resistance in luminal breast cancer www.nature.com/collections/...nature.comReaders Choice: The best of Oncogene 2024In this collection we highlight a selection of articles from 2024, which top the list of the journal’s most cited, downloaded and most shared (including press ... 130
Kristian Pietras lab @kpietraslab.bsky.social · 15/01/2025Last chance to apply, call closes on Jan 17th! 000
Kristian Pietras lab @kpietraslab.bsky.social · 15/01/2025We have been waiting impatiently but can finally share our latest efforts in understanding the biology of the TGF-beta type I receptor ALK1 (gene name ACVRL1), see graphical abstract in post and the full article here: www.jci.org/articles/vie... 1/6 2104
Kristian Pietras lab @kpietraslab.bsky.social · 18/12/2024The two Pietras labs @pietraslab.bsky.social @kpietraslab.bsky.social collide in a fierce game of Ping Pong. The losers fill all pipette tip boxes the next year 😜 0101
Reposted by Kristian Pietras labAdaptmet @adaptmet.bsky.social · 10/12/2024Kristian Pietras @kpietraslab.bsky.social at Lund University @lunduniversity.bsky.social will oversee DC4 who will work on the suppression of metastatic dissemination through precision targeting of cancer-associated fibroblast niches 151
Kristian Pietras lab @kpietraslab.bsky.social · 04/12/2024Come join us and @svanharanta.bsky.social @cedric-blanpain.bsky.social Roger Gomis @irbbarcelona.bsky.social @obenaufa.bsky.social Karin de Visser @nkinl.bsky.social @grauperalab.bsky.social @prat-aleix-md.bsky.social @vickysanzmoreno.bsky.social @johannajoyce.bsky.social @momobentires.bsky.social 1127
Kristian Pietras lab @kpietraslab.bsky.social · 18/11/2024We love to explore unexpected findings 🤔 Check out our two latest studies detailing the unexplored expression of ALK1 in immunosuppressive macrophages and the critical role of pericytes as a paracrine signaling hub in GBM. www.biorxiv.org/content/10.1... www.biorxiv.org/content/10.1... 053
Kristian Pietras lab @kpietraslab.bsky.social · 18/11/2024We are live 🕺! Recruitment for the exciting MSCA doctoral network Adaptmet is now open. Join us and great collaborators across Europe to explore fundamental mechanisms of metastatic dissemination: adaptmet.eu/recruitment/adaptmet.euRecruitmentRecruitment is now open! Apply for one of the 16 positions availablein the Adaptmet network and build your futureas a researcher in metastasis! Adaptmet is offering generous three-year fellowship... 013
Kristian Pietras lab @kpietraslab.bsky.social · 18/11/2024Hi Bluesky 👋 Looking forward to exciting interactions with the cancer research community. We are students of tumor architecture, aiming to establish the organizational principles of the tumor microenvironment. 071