Cassie Clarke @cassiejclarke.bsky.social · 04/03/2026An amazing couple of days in Manchester for the Prevent Breast Cancer Research Conference. Great talks and wonderful opportunities to connect with the breast cancer community. Delighted to be selected as the Dragons Den winner! All the pitches were amazing, so I'm honestly so grateful (1/2) 🧪 191
Cassie Clarke @cassiejclarke.bsky.social · 11/02/2026Today is International Day of Women & Girls in Science - an opportunity to celebrate women that inspire & support me; to thank allies that sponsor & guide. It's also an opportunity to reflect & recognise that there is still so much to be done to achieve equality and inclusion in science #NeverGiveUp 010
Reposted by Cassie ClarkeOded Rechavi @odedrechavi.bsky.social · 15/10/2025BIG ANNOUNCEMENT📣: I haven’t been this excited to be part of something new in 15 years… Thrilled to reveal the passion project I’ve been working on for the past year and a half!🙀🥳 (thread 👇) 56494184
Reposted by Cassie ClarkeCancer Research UK Scotland Institute @cruk-si.bsky.social · 09/09/2025We are delighted to be offering summer placements in 2026 with #In2research Learn more about the programme and application process at their information session next week - Monday 15 September 👉Register for the session here: ow.ly/VNg750WP8bfow.ly2025/26 In2research Participant Information SessionsAre you interested in doing a PhD but aren’t sure how to get there? Then get In2research! 032
Cassie Clarke @cassiejclarke.bsky.social · 09/09/2025Super proud to see our work featured on the cover of @emboreports.org today. Many thanks to @pedromics.bsky.social for this beautiful interpretation and depiction of our story. Read the associated paper here: www.embopress.org/doi/full/10....embopress.orgUridine phosphorylase-1 supports metastasis by altering immune and extracellular matrix landscapes | EMBO reportsimageimageMetastatic primary tumours upregulate Upp1 in neutrophils, which elevates circulating uracil. UPP1-expressing neutrophils accumulate in the lung where they inhibit CD8+ T cells, promote fibr... 062
Reposted by Cassie ClarkeNature Metabolism @natmetabolism.nature.com · 21/08/2025RESEARCH | @simonsterson.bsky.social @katajistolab.bsky.social et al. Intestinal stem cells enriched for old mitochondria have enhanced ability to regenerate the epithelial niche 🧪 bit.ly/3HwPkb3 ?utm_source=bluesky&utm_medium=social&utm_campaign=natmetabbit.lyOld mitochondria regulate niche renewal via α-ketoglutarate metabolism in stem cells - Nature MetabolismAndersson et al. show that intestinal stem cells enriched for old mitochondria are metabolically distinct and have enhanced ability to regenerate the epithelial niche. 062
Cassie Clarke @cassiejclarke.bsky.social · 28/07/2025🧪🧪🧪 To the science feed you go... #neutrophils #metabolism #metastasis #BBCRadioScotland #GoodMorningScotland 060
Cassie Clarke @cassiejclarke.bsky.social · 28/07/2025It was a pleasure to speak to Lucy Whyte this morning on #BBCRadioScotland to discuss our recent @emboreports.org publication which has discovered how #neutrophil #metabolism facilitates #metastasis. Catch up with interview here: www.youtube.com/watch?v=tUUw...youtube.comDr Cassie Clarke CRUK Scotland Institute - breast cancer researchYouTube video by Fiona MacLeod 172
Cassie Clarke @cassiejclarke.bsky.social · 23/07/2025🧪To the science feed you go... if you like #neutrophil #metabolism #metastasis #UPP1 #Uracil #fibronectin, then you are in for a treat 👇 1134
Cassie Clarke @cassiejclarke.bsky.social · 23/07/2025Delighted to share that our work “Uridine Phosphorylase-1 supports metastasis by altering immune and extracellular matrix landscapes” was published today in @emboreports.org, describing how neutrophil metabolism influences niche priming to support metastasis (1/14) www.embopress.org/doi/full/10....embopress.orgUridine phosphorylase-1 supports metastasis by altering immune and extracellular matrix landscapes | EMBO reportsimageimageMetastatic primary tumours upregulate Upp1 in neutrophils, which elevates circulating uracil. UPP1-expressing neutrophils accumulate in the lung where they inhibit CD8+ T cells, promote fibr... 22413
Reposted by Cassie ClarkeGuillaume Jacquemet @guijacquemet.bsky.social · 01/07/2025 - A postdoc to work on cancer extravasation (4-year project). - A postdoc help in completing Filopodia-related lab projects (2-year). - Multiple Marie Curie postdoc positions that will open in the fall. - We will open a 5-year position to cover my teaching (70% research and 30% teaching). 46559
Cassie Clarke @cassiejclarke.bsky.social · 23/06/2025It was a pleasure to visit @sheffielduni.bsky.social last week presenting our work "Neutrophil metabolism faciliates metastasis by influencing immune & ECM landscapes" at @mcb-sheffield.bsky.social seminar series.Thanks @erainerolab.bsky.social for the invitation & all who made it a memorable visit 051
Reposted by Cassie ClarkeMass Lab @masslab.bsky.social · 18/06/2025We are SO EXCITED to share our story @nature.com: 🧵1/ Maternal obesity reprograms fetal liver macrophages, triggering adult fatty liver disease in the offspring. This study uncovers how Kupffer cells act as intergenerational messengers in metabolic disease. 👉 Read here: rdcu.be/erD3brdcu.beKupffer cell programming by maternal obesity triggers fatty liver diseaseNature - In a mouse model, maternal obesity during pregnancy can lead to fatty liver disease in the offspring, driven by aberrant developmental programming of Kuppfer cells. 27725
Reposted by Cassie ClarkeChristian Frezza @frezzalab.bsky.social · 15/06/2025Good morning, all. Science keeps making excellent progress. Check the curated summary of papers in #cancermetabolism and #mitochondrialbiology here: biomed.news/bims-camemi/... @biomednews.bsky.social #keepreading The boundary to what we can accept is the boundary to our freedom. Tara Brachmedia.tenor.coma penguin is reading a newspaper while another penguin looks onALT: a penguin is reading a newspaper while another penguin looks on 11813
Reposted by Cassie ClarkeMichalis Gounis @gounismichalis.bsky.social · 09/06/20251/ Beyond thrilled to see my #PhD work now published in @jcb.org A short thread (🧵) for #metastasis #metabolism #ExtracellularVesicles (EVs) aficionados 13912
Reposted by Cassie ClarkeJournal of Cell Biology @jcb.org · 09/06/2025@gounismichalis.bsky.social et al. show that cells that seed early lung #metastasis in #BreastCancer have altered #metabolism. These metabolic alterations lead them to release extracellular vesicles which engender a microenvironment conducive to invasive growth. rupress.org/jcb/article/... 23013
Cassie Clarke @cassiejclarke.bsky.social · 09/06/2025Delighted to share the work of @gounismichalis.bsky.social describing how metabolic reprogramming of micrometastatic cells influences EV release to generate invasive microenvironments.Michalis is an immense talent & it really is an honour to share his PhD work & my first senior author paper #ProudPI 3156
Reposted by Cassie ClarkeJames Conway @jrwconway.bsky.social · 26/05/2025New paper from @ivaskalab.bsky.social out now! 🍾 Watch how cancer cell adhesion dynamics are disrupted by inhibiting the phosphatase Shp2 - key to integrin β1 phosphorylation. Blocking Shp2 impairs adhesion and reduces invasion potential. 🎥👇 Read more at: www.nature.com/articles/s41... 12914
Reposted by Cassie ClarkeIvaska Lab @ivaskalab.bsky.social · 26/05/2025Our newest paper is out in NCB. @jrwconway.bsky.social designed a new FRET reporter, Illusia, to show the importance of integrin β1 phosphorylation dynamics in 3D invasion! Video: TNBC cells expressing Illusia with a Src (Saracatinib) or SHP2 (SHP099) inhibitor. www.nature.com/articles/s41... 04011
Reposted by Cassie Clarkeγδ T cell Forum @forum-gd.bsky.social · 14/05/2025Metabolic reprogramming of interleukin-17-producing γδ T cells promotes ACC1-mediated de novo lipogenesis under psoriatic conditions #gdTcells @natmetabolism.nature.comnature.comMetabolic reprogramming of interleukin-17-producing γδ T cells promotes ACC1-mediated de novo lipogenesis under psoriatic conditions - Nature MetabolismKao et al. provide insight into the metabolic requirements of IL-17A-producing γδ T cells, offering an actionable target to treat psoriasis by inhibiting fatty acid synthesis. 031
Reposted by Cassie ClarkeNaba Lab UIC @nabalabuic.bsky.social · 12/05/2025Honored to have been elected with Patrick Caswell @mcrcellmatrix.bsky.social co-chair of the 2029 Gordon Research Conference on Fibronectin, Integrins, and Related Molecules! We have big shoes to fill: www.grc.org/fibronectin-..., but are up for the challenge! 1267
Reposted by Cassie ClarkeCell - a Cell Press journal @cp-cell.bsky.social · 05/05/2025Now online! m6A alters ribosome dynamics to initiate mRNA degradationdlvr.itm6A alters ribosome dynamics to initiate mRNA degradationm6A is a potent inducer of ribosome stalling and collisions that trigger YTHDF-mediated mRNA degradation, a process that highlights the ribosome as a critical sensor linking translation dynamics to m6A-dependent mRNA metabolism. 0127
Reposted by Cassie ClarkeLiam Faller @liamfaller.bsky.social · 08/05/2025New paper from the lab! Want to know if there is a difference in ribosome collisions between your samples? We show that you can detect this in the rRNA reads in your ribosome profiling data. academic.oup.com/nargab/artic...academic.oup.comDetecting ribosome collisions with differential rRNA fragment analysis in ribosome profiling dataAbstract. It has become clear in recent years that ribosomes regularly stall during translation. Such translation impairment has many causes, including exp 13919
Reposted by Cassie ClarkeMaria M Caffarel @mariacaffarel.bsky.social · 10/05/2025@aseica.bsky.social young members do not miss this amazing conference for early researchers from the @helloeacr.bsky.social 0105
Reposted by Cassie ClarkeMichal Dibus @midibu.bsky.social · 09/05/2025Happy to share our Tensin 1 phase separation project is now on bioRxiv. www.biorxiv.org/content/10.1... This wouldn't be possible without @johannaivaska.bsky.social @ivaskalab.bsky.social #VattulainenLab #MSCA by @ec.europa.eu @turkubioscience.bsky.social @inflames-flagship.bsky.socialbiorxiv.orgAdhesion-derived condensates control component availability to regulate adhesion dynamicsIntegrin adhesion complexes mediate cell-extracellular matrix (ECM) interactions and undergo dynamic remodelling to regulate cell adhesion and migration. Here, we demonstrate that tensin 1 (TNS1), a m... 33017
Reposted by Cassie ClarkeIvaska Lab @ivaskalab.bsky.social · 10/05/2025New preprint alert!📣 @midibu.bsky.social and team take a deep dive into Tensin1 liquid-liquid phase separation (LLPS) and the mechanisms of how it regulates adhesion dynamics! Check out the preprint here: www.biorxiv.org/content/10.1... @johannaivaska.bsky.socialbiorxiv.orgAdhesion-derived condensates control component availability to regulate adhesion dynamicsIntegrin adhesion complexes mediate cell-extracellular matrix (ECM) interactions and undergo dynamic remodelling to regulate cell adhesion and migration. Here, we demonstrate that tensin 1 (TNS1), a m... 0186
Reposted by Cassie ClarkeJohanna Joyce @johannajoyce.bsky.social · 09/05/2025Not long after I started my lab, a prominent scientist told me it was “impossible” to be a successful PI and a mother Don’t ever let the naysayers tell you it can’t be done - of course it can! #HappyMothersDay this weekend to all the amazing scientist mamas raising their wonderful kids 🥰 529948
Cassie Clarke @cassiejclarke.bsky.social · 09/05/2025What a great week at the #Fibronectin, #Integrins & related molecules #GRC. Inspiring and interesting talks, and the opportunity to speak to so many amazing people in the field. Really hope to be able to join you all again in 2027 030
Reposted by Cassie ClarkeRosalind & Morris Goodman Cancer Institute @mcgillgci.bsky.social · 09/05/2025A new study co-led by GCI member @hannahgarner.bsky.social showed how #neutrophil precursors receive signals from mammary tumours and promote #metastasis. Incredible collaboration with @nkinl.bsky.social, Monreno Martinovic, Karin de Visser and @dewitlab.bsky.social. Details: tinyurl.com/4c2snae6...tinyurl.comLong distance signalling and breast cancer metastatic spread: a neutrophil story | Goodman cancer InstituteA recent study from Hannah Garner, Ph.D. and new member of the Rosalind and Morris Goodman Cancer Institute (GCI), published in Cancer Cell, showed that neutrophil precursors located in the bone marrow receive signals from mammary tumours and promote metastasis. 043
Cassie Clarke @cassiejclarke.bsky.social · 09/05/2025Beautiful study from @hannahgarner.bsky.social describing the role of immunosuppressive neutrophils in metastasis. Exciting to see #Upp1 prominantly in this data, given our recent manuscript describing a role for #neutrophil #upp1 in niche priming & metastasis www.biorxiv.org/content/10.1...biorxiv.orgUridine Phosphorylase-1 supports metastasis of mammary cancer by altering immune and extracellular matrix landscapes of the lungUnderstanding the mechanisms that facilitate early events in metastatic seeding is key to developing therapeutic approaches to reduce metastasis – the leading cause of cancer-related death. Using whol... 021
Cassie Clarke @cassiejclarke.bsky.social · 05/05/2025A wonderful setting to talk all things Fibronectin, Integrin & Related Molecules related this week. Looking forward to sharing our work, showing that neutrophil metabolism influences metastasis through integrin dependent effects on immune and ECM landscapes - poster Mon/Tues & talk Wed 7:45pm! #GRC 130
Cassie Clarke @cassiejclarke.bsky.social · 05/04/2025Recently, I've had the unique opportunity to visit prisons & teach incarcerated learners about cancer metabolism. This programme, Cell to Cell @celltocellscot.bsky.social, allows us to attend the Education Department of prisons within Scotland to...(1/4) 2242
Reposted by Cassie ClarkeAlexis A. Jourdain @jourdainlab.bsky.social · 14/03/2025🚨 New preprint available! Third and final in the #CRISPR screen series!🚨 👉🏻 Uridine-sensitized screening identifies genes and metabolic regulators of #nucleotide synthesis www.biorxiv.org/content/10.1... By A. Strefeler in collaboration with Dave Pagliarini and team. @DIB_UNIL @FBM_UNIL 🧵 1/9biorxiv.org 2218
Cassie Clarke @cassiejclarke.bsky.social · 13/03/2025Many thanks to @cancerresearchuk.org for inviting me to speak at the Women of Influence meeting. It was a privilege to share my research with such a diverse and inspiring audience, and an honour to describe the positive impacts my amazing mentor, Kate Banks, has had on my development #CRUKWoI 🧪 0101
Cassie Clarke @cassiejclarke.bsky.social · 10/03/2025Last week I had the pleasure of hosting @johannajoyce.bsky.social at @cruk-si.bsky.social. Johanna gave an inspiring talk on the importance of the local microenvironment in cancer & in science, a captivating talk describing amazing science & an impactful assessment of inequity in the workplace 🧪 1366
Reposted by Cassie ClarkeJohanna Joyce @johannajoyce.bsky.social · 08/03/2025Giving thanks for all amazing and inspiring women around the world on International Women’s Day We will never give up fighting for equality, for what is just and fair, and for each other 💪 #WomenOfTheWorldUnite #WomenInScience 🧪 014937
Cassie Clarke @cassiejclarke.bsky.social · 08/03/2025On #IWD2025 I express thanks to all the women that inspire me, those that support me, & those that advocate for all of us.It's also a time for reflection & whilst there is a shift to accepting issues of gender inequality in STEM, actions to address these problems are still lacking #AccelerateAction🧪 0262
Cassie Clarke @cassiejclarke.bsky.social · 03/03/2025💡 What I love most about my work in science is: discovery & generation of new knowledge, in addition to supporting people to achieve their goals & be the best versions of themselves 👩🔬I nominate @ppcenteno.bsky.social, @erainerolab.bsky.social & @johannaivaska.bsky.social #IWD2025 #AccelerateAction🧪 062
Reposted by Cassie ClarkeJohanna Joyce @johannajoyce.bsky.social · 18/12/2024It's been a great year for #WomeninScience books - incl. the challenges faced, and the ways we can overcome historic imbalances & obstacles - as a community 🙌 Highly recommended reads by these authors 🤩 Katalin Kariko @athenedonald.bsky.social @lisampmunoz.bsky.social Kate Zernike #WomeninSTEM 🧪 48826
Cassie Clarke @cassiejclarke.bsky.social · 11/02/2025Today is #InternationalDayOfWomenAndGirlsInScience. Women continue to face systemic barriers & biases in pursuing scientific careers. Closing the gender gap requires breaking stereotypes,promoting role models & supporting womens advancement through actions that promote inclusion,diversity & equity 🧪 1305
Cassie Clarke @cassiejclarke.bsky.social · 05/02/2025Super interesting, looking forward to reading this 👇 020
Cassie Clarke @cassiejclarke.bsky.social · 05/02/2025Inspiring talks, amazing opportunities to present your science and network with leaders in the field. Hosted in the Science Centre this year, I'm excited to see all of this on the biggest IMAX screen in Scotland! Not to mention the ceilidh in Kelvingrove Art Gallery & Museum. Register now 👇 🧪 050
Cassie Clarke @cassiejclarke.bsky.social · 04/02/2025Today is #WorldCancerDay, raising awareness of cancer to encourage actions to aid prevention, diagnosis & treatment. As a cancer researcher, I am extraordinarily grateful to supporters & charities that support our work. To loved ones going through this right now,you are amazing & I am proud of you 030
Reposted by Cassie ClarkeGabriele Pollara @gpollara.bsky.social · 19/12/2024Interesting study this, showing epigenetic memory within adipocytes. I know people will extrapolate all sorts from dieting, propensity to gain weight, etc... but on clinical level, biggest takeaway for me is the importance to prevent development of obesity in the first place. #epigenetics #MedSkynature.comAdipose tissue retains an epigenetic memory of obesity after weight loss - NatureStable epigenetic changes indicate the existence of an obesogenic memory in mouse adipocytes that primes cells for pathological responses in an obesogenic environment and potentially contributes to th... 2194
Reposted by Cassie ClarkeDan Brierley @drdanbrierley.bsky.social · 15/11/2024Exciting results from new CMBR paper describing anti-obesity drug that doesn't target GLP-1R... Press release and paper: cbmr.ku.dk/news/2024/ne... www.nature.com/articles/s41...nature.comNK2R control of energy expenditure and feeding to treat metabolic diseases - NatureIn mouse and nonhuman primate models, treatment with selective, long-acting neurokinin 2 receptor agonists aids weight loss by suppressing appetite and increasing energy expenditure, as well as b... 2236
Reposted by Cassie ClarkeJohanna Joyce @johannajoyce.bsky.social · 14/11/2024Inspired by the other amazing starter packs - here's one for cancer researchers! I tried to make this broad - from immunology to genomics to cell biology and so much more.. This list also includes organizations & institutes supporting cancer researchers 🧪🔬⚕️🩺 Hope its useful! go.bsky.app/FEoaJMc 99362127
Cassie Clarke @cassiejclarke.bsky.social · 14/11/2024 Intro post! As an ECR @cruk-si.bsky.social my work has described a role for neutrophil metabolism in niche priming & metastasis. I am now pursuing opportunities to establish my own group to understand how immunometabolism primes niches in high-risk cancer diseases to inform prevention interventions 1111