Sign in

Swarnabh Bhattacharya

@iamzico.bsky.social
94 followers 124 following 23 posts

Stem cell researcher | Organoids | Computational biology | Postdoc | Ramesh Shivdasani Lab | Dana-Farber Cancer Institute | Harvard Medical School | Ph.D @Shalom-Feuerstein Lab | Technion IIT

PostsRepliesMedia
Reposted by Swarnabh Bhattacharya
Development @dev-journal.bsky.social · 29/09/2026
Pathway to Independence – an interview with Swarnabh Bhattacharya (Zico) In this interview, @iamzico.bsky.social discusses his research, as well as his future plans to understand the epigenetic and molecular programmes that regulate stem cells. doi.org/10.1242/dev....
073
Swarnabh Bhattacharya @iamzico.bsky.social · 24/04/2026
I’m delighted to share that I’ve been selected as one of the 2026 @dev-journal.bsky.social Pathway to Independence Fellows. I’m excited to learn from editors and mentors, and engage with an outstanding cohort of fellows as I move toward the next stage of my academic career.
040
Reposted by Swarnabh Bhattacharya
James Briscoe @jamesbriscoe.bsky.social · 24/04/2026
Welcome 2026 @dev-journal.bsky.social Pathway to Independence (PI) fellows Maëlle Bellec, @iamzico.bsky.social, @evhealy.bsky.social, @josepmercadal.bsky.social, @nikhil-mishra.bsky.social, Jessica Perochon, Yamini Ravichandran & Margherita Zamboni More info journals.biologists.com/dev/pages/pi...
journals.biologists.com
Dev | PI fellows 2026 | Development | The Company of Biologists
Dev | PI fellows 2026 | Development | The Company of Biologists .pifellow { overflow: hidden; margin: 1rem; } .pifellow img { width: 150px; height: auto; ...
1408
Swarnabh Bhattacharya @iamzico.bsky.social · 19/01/2026
Submit a science spotlight proposal to contribute to the scientific programming at #ISSCR2026! Organized by @ISSCR.org student & postdoc members, these sessions provide a fresh perspective on emerging scientific topics. Proposals are due 25 February invt.io/1bxblv0w3zj
invt.io
Submit a Science Spotlight Proposal by 25 February.
Learn more.
011
Swarnabh Bhattacharya @iamzico.bsky.social · 05/11/2025
There are many ways to make your voice heard and participate in all that #ISSCR2026 has to offer! Discover how to get involved, including submitting an abstract, proposing a science spotlight, hosting a meet-up hub, and more! invt.io/1bxbhh15upf @ISSCR.org
invt.io
Join me at the ISSCR 2026 Annual Meeting!
Register now
031
Reposted by Swarnabh Bhattacharya
Sara Wickstrom @sarawickstrom.bsky.social · 29/09/2025
How do #stemcells integrate information to coordinate fate decisions? Delighted to finally see our work showing how growth factors regulate the mechano-osmotic state of the #nucleus and #chromatin to control #pluripotency exit out! www.nature.com/articles/s41... see 🧵 👇
nature.com
Mechano-osmotic signals control chromatin state and fate transitions in pluripotent stem cells - Nature Cell Biology
McCreery, Stubb et al. show that mechano-osmotic changes in the nucleus induce general transcriptional repression and prime chromatin for cell fate transitions by relieving repression of specific differentiation genes.
1017474
Swarnabh Bhattacharya @iamzico.bsky.social · 20/10/2025
Thrilled to be selected as an #ISSCR2026 Ambassador! The @isscr.org 2026 Annual Meeting will take place in Montréal, Canada on 8-11 July 2026 & features 4 days of scientific sessions with talks from global researchers! Explore the scientific program and the ways to participate. invt.io/1bxb53avp9c
invt.io
I'm an ISSCR 2026 Ambassador, join me!
Register now
041
Reposted by Swarnabh Bhattacharya
the Node @the-node.bsky.social · 08/10/2025
Catch up on Development presents… webinar on gut development Check out the talks of Surojit Sural @surojitsural.bsky.social & Swarnabh Bhattacharya @iamzico.bsky.social Also, register for our upcoming #DevPres on 15 October: us02web.zoom.us/webinar/regi... thenode.biologists.com/catch-up-on-...
thenode.biologists.com
Catch up on Development presents… webinar on gut development - the Node
Our September webinar featured three early-career researchers working on gut development. Here, we share the talks from Surojit Sural (Columbia University) and Swarnabh Bhattacharya (Dana-Farber Cance...
074
Reposted by Swarnabh Bhattacharya
Development @dev-journal.bsky.social · 04/09/2025
Our next #DevPres webinar focusses on gut development with talks from Surojit Sural @surojitsural.bsky.social, Swarnabh Bhattacharya @iamzico.bsky.social and Brittany Edens, chaired by Alex Eve @amjeve.bsky.social. 📆 17 September, 15:00 BST (UTC+1) Register here: us02web.zoom.us/webinar/regi...
064
Swarnabh Bhattacharya @iamzico.bsky.social · 27/06/2025
Thanks to @rkzwick.bsky.social for writing this excellent preview and thoughtful discussion on our recent article @cp-cellstemcell.bsky.social (t.co/TkDxt1b3DH)
021
Swarnabh Bhattacharya @iamzico.bsky.social · 09/06/2025
Honored to receive a Pilot & Feasibility grant (P30 DK034854) from the Harvard Digestive Disease Center to explore cellular plasticity and the epigenetic drivers of inflammatory bowel disease. Excited to uncover new insights into IBD pathogenesis!
000
Swarnabh Bhattacharya @iamzico.bsky.social · 07/06/2025
I’m thrilled to have our work—“Intestinal secretory differentiation reflects niche-driven phenotypic plasticity of a common signal-responsive terminal cell” (dlvr.it/TK2Fzl) featured in the Preview of this issue of @cp-cellstemcell.bsky.social!
cell.com
To play Paneth or goblet: Shapeshifting secretory cells read the room
The intestinal secretory lineage is thought to comprise four distinct cell types derived from one Atoh1+ progenitor, but the mechanisms that distinguish Paneth and goblet cells are unclear. Bhattachar...
051
Reposted by Swarnabh Bhattacharya
KatajistoLab @katajistolab.bsky.social · 28/04/2025
Happy to present Hien’s paper on age-selective apportioning of peroxisomes as a fate determinant in adult stem cells www.nature.com/articles/s41... @metastem.bsky.social @helsinki.fi @ki.se @helsinki-biotech.bsky.social out now in @natcomms.nature.com A thread 🧵 1/9
nature.com
Glucose-6-phosphate-dehydrogenase on old peroxisomes maintains self-renewal of epithelial stem cells after asymmetric cell division - Nature Communications
Peroxisomes are essential but their role in cell fate regulation remains understudied. Here, the authors reveal that young and old peroxisomes are not equally distributed in asymmetrically dividing st...
24816
Reposted by Swarnabh Bhattacharya
Sara Wickstrom @sarawickstrom.bsky.social · 23/04/2025
Check out this exciting preprint from @aznarbenitahlab.bsky.social discovering a new mode of crosstalk between YAP and the circadian regulator BMAL1. Congrats @juliabonjoch.bsky.social and @guiomarsolanas.bsky.social for fantastic work and thank you for the fun collaboration!
293
Reposted by Swarnabh Bhattacharya
Cell Stem Cell @cp-cellstemcell.bsky.social · 09/04/2025
Online Now! Intestinal secretory differentiation reflects niche-driven phenotypic and epigenetic plasticity of a common signal-responsive terminal cell #stemcells
dlvr.it
Intestinal secretory differentiation reflects niche-driven phenotypic and epigenetic plasticity of a common signal-responsive terminal cell
Bhattacharya et al. delineate chromatin and mRNA dynamics of intestinal secretory differentiation. They demonstrate that goblet and Paneth cells are phenotypic variants of a facile signal-responsive ATOH1+ cell type and that goblet and Paneth cis-elements and the canonical genes they control interconvert upon modulation of Wnt and BMP signals.
011
Swarnabh Bhattacharya @iamzico.bsky.social · 08/04/2025
I am excited to share my latest Postdoctoral work @cp-cellstemcell.bsky.social @cellpress.bsky.social (dlvr.it/TK2Fzl), in which we reveal that goblet and Paneth cells aren’t fixed lineages but represent dynamic states influenced by local cues. Here's a walkthrough of what we found (🧵)....
dlvr.it
Intestinal secretory differentiation reflects niche-driven phenotypic and epigenetic plasticity of a common signal-responsive terminal cell
Bhattacharya et al. delineate chromatin and mRNA dynamics of intestinal secretory differentiation. They demonstrate that goblet and Paneth cells are phenotypic variants of a facile signal-responsive A...
171
Reposted by Swarnabh Bhattacharya
Waggoner Lab @labwaggoner.bsky.social · 28/03/2025
Different fibroblast subtypes propel spatially defined ileal inflammation through TNFR1 signaling in murine ileitis @naturecomms.bsky.social www.nature.com/articles/s41...
021
Reposted by Swarnabh Bhattacharya
Waggoner Lab @labwaggoner.bsky.social · 21/03/2025
Multiple layers of γδ IEL dysregulation and loss of their immunosuppressive capacity occur before the onset of chronic ileitis www.science.org/doi/10.1126/... @nbgolovchenko.bsky.social @sciimmunology.bsky.social @edelblumlab.bsky.social
084
Reposted by Swarnabh Bhattacharya
Waggoner Lab @labwaggoner.bsky.social · 21/03/2025
Vagal pathway activation links chronic stress to decline in intestinal stem cell function @cp-cellstemcell.bsky.social www.cell.com/cell-stem-ce...
092
Reposted by Swarnabh Bhattacharya
Cell Chemical Biology @cp-cellchembiol.bsky.social · 20/03/2025
🔦Spotlight of Peter Dempsey, @brumbaugh-lab.bsky.social et al paper: Epigenetic fluidity meets phenotypic malleability in intestinal epithelial cells by @iamzico.bsky.social and Ramesh Shivdasani at @danafarber.bsky.social dlvr.it/TJfVRZ
051
Swarnabh Bhattacharya @iamzico.bsky.social · 20/03/2025
It was fun to write this Spotlight article @cp-cellchembiol.bsky.social on the recent NCB paper (rdcu.be/eayN3) by @brumbaugh-lab.bsky.social & Dempsey labs, revealing how epigenetic fluidity drives phenotypic malleability in the intestinal epithelium. www.sciencedirect.com/science/arti...
020
Reposted by Swarnabh Bhattacharya
Sara Wickstrom @sarawickstrom.bsky.social · 10/03/2025
Happy to share our review on methodology for measuring and manipulating mechanical forces with specific focus on developmental biology! Congrats to authors @clemvilleneuve.bsky.social @mccreery.bsky.social and hats off to the community for developing awesome tools www.nature.com/articles/s41...
nature.com
Measuring and manipulating mechanical forces during development - Nature Cell Biology
This Review discusses the recent advances in experimental approaches to interrogate the mechanical forces that mediate tissue deformations during development, highlighting the insights afforded at bot...
116272
Reposted by Swarnabh Bhattacharya
Elisa Manieri @e-manieri.bsky.social · 03/01/2025
📣Funded #PhDposition! – Pls RT! Looking for a passionate PhD student to explore cellular crosstalk in #TumorMicroenvironment combining #organoids #scRNAseq &high-res imaging. Join us @VetmeduniVienna in a vibrant research environment! #CancerResearch #PhD 👉 euraxess.ec.europa.eu/jobs/302158
077
Reposted by Swarnabh Bhattacharya
Prisca Liberali @priscaliberali.bsky.social · 15/01/2025
A perfect start in the new year! 🌱 Regenerating tissues are just an amazing spatio temporal controlled process! Our new manuscript explores how cell heterogeneity and bistability orchestrate intestinal regeneration. 🧵 biorxiv.org/cgi/content/...
biorxiv.org
Cell heterogeneity and fate bistability drive tissue patterning during intestinal regeneration
Tissue regeneration relies on the ability of cells to undergo de novo patterning. While tissue patterning has been viewed as the transition from initially identical un-patterned cells to an arrangemen...
614750
Reposted by Swarnabh Bhattacharya
brumbaugh-lab.bsky.social @brumbaugh-lab.bsky.social · 10/01/2025
Our new paper defining the role of H3K36 methylation in regulating cell fate and plasticity is available online: rdcu.be/d5AEc Thanks to our entire team for their tireless work and to the editors at @naturecellbiology.bsky.social for the opportunity!
rdcu.be
H3K36 methylation regulates cell plasticity and regeneration in the intestinal epithelium
Nature Cell Biology - Pashos et al. show that H3K36 methylation maintains intestinal epithelial fate commitment, whereas its suppression, which is also observed upon injury, induces a plastic state...
1249
Reposted by Swarnabh Bhattacharya
Dana-Farber News @danafarbernews.bsky.social · 09/01/2025
New research in @nature.com led by Ramesh A. Shivdasani, MD, PhD, of @danafarber.bsky.social gives insight into how intestinal tumors develop. go.nature.com/42cMksp
Research news
041
Reposted by Swarnabh Bhattacharya
Waggoner Lab @labwaggoner.bsky.social · 09/01/2025
Crypt density and recruited enhancers underlie intestinal tumor initiation @Nature www.nature.com/articles/s41...
062
Swarnabh Bhattacharya @iamzico.bsky.social · 08/01/2025
New Publication Alert from Shivdasani Lab!! 🚨🚨 Adenomas don’t form just because of Apc mutations—they require cooperation between mutant intestinal crypts. Congratulations to Liam and all the authors! Thrilled to be part of this fantastic study! @nature.com rdcu.be/d5DQh
nature.com
Crypt density and recruited enhancers underlie intestinal tumour initiation - Nature
Nature - Crypt density and recruited enhancers underlie intestinal tumour initiation
010
Reposted by Swarnabh Bhattacharya
Sara Wickstrom @sarawickstrom.bsky.social · 08/01/2025
Cool study from @katemiro.bsky.social and @dfachinetti.bsky.social labs showing how chromosome abnormalities activate p53 through nuclear envelope stress 🤩 Congrats to all!
0154
Reposted by Swarnabh Bhattacharya
Kamil Moskal @kamilmoskal.bsky.social · 08/01/2025
Do you want to study #cancer #microbe interactions using #organoids and #organ #chips? Have a look at our guide to co-culture platforms, just out in Int J Cancer with Jens Puschhof, Hans Clevers, Eran Elinav and fellow @emil-dkfz.bsky.social colleagues: onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com
Modeling cancer–microbiome interactions in vitro: A guide to co‐culture platforms
The biology of cancer is characterized by an intricate interplay of cells originating not only from the tumor mass, but also its surrounding environment. Different microbial species have been suggest...
0175
Reposted by Swarnabh Bhattacharya
Amanda Andersson-Rolf @amandaanderssonr.bsky.social · 03/12/2024
Excited to share my new @cellcellpress.bsky.social paper from @thecleverslab.bsky.social was published today! Thanks to @hansclevers.bsky.social and all our collaborators. #organoids #stemcells #pancreas
5399