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Maria Alcolea

@mariapalcolea

Associate Professor. Cambridge Stem Cell Institute, University of Cambridge, UK. Interested in epithelial cell fate plasticity and early tumorigenesis.

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20.11.2024
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Latest posts by Maria Alcolea @mariapalcolea

Thanks so much!!

10.03.2026 22:15 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks Ivan!

08.03.2026 08:20 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Thanks for featuring our work on how emerging tumour remodel their nascent niche 🌱promoting their survival @cam.ac.uk, @scicambridge.bsky.social , @cruk-ci.bsky.social, @pdncambridge.bsky.social

www.stemcells.cam.ac.uk/news/alcolea...

www.nature.com/articles/s41...

06.03.2026 09:24 πŸ‘ 7 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Thanks so much Francesca! πŸ˜ŠπŸ™

05.03.2026 21:23 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks so much Katja! πŸ™

05.03.2026 21:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks so much Emma! I really appreciate it!πŸ™

05.03.2026 18:31 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Exciting time ahead!

05.03.2026 18:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks Teresa! πŸ™

05.03.2026 18:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks Alberto!

05.03.2026 18:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks so much Silvia!

05.03.2026 18:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thank you for your contribution to this work Steffen!

05.03.2026 18:29 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Somatic genomics as a discovery engine for biomedicine Somatic mutations, or genetic changes occurring in cells after conception, are widespread in healthy tissues but are conventionally viewed as signs of…

Somatic genomics as a discovery engine for biomedicine - a Perspective in Cell
www.sciencedirect.com/science/arti...

05.03.2026 17:58 πŸ‘ 11 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Thanks Alejo! Yes, let's celebrate soon! πŸ₯³

05.03.2026 07:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks! πŸ™

05.03.2026 07:26 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks so much Sara!

05.03.2026 07:26 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks Jesse! πŸ™

05.03.2026 07:25 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Thanks!

04.03.2026 21:03 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks Szen! πŸ™

04.03.2026 21:03 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thank you so much Alejo! πŸ™

04.03.2026 19:35 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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We are deeply grateful to our funders for their continued support including @wellcometrust.bsky.social, @royalsociety.org, @ukri.org , @worldwidecancer.bsky.social, Guts UK Charity, @cancerresearchuk.org, @erc.europa.eu.

04.03.2026 16:08 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Immense gratitude to the whole team who worked tirelessly to make this happen, especially our fantastic collaborators Ayesha Noorani, Sebastian Zeki, Jozsef Jaszai, Yiteng Dang, @rulands.bsky.social, Phil Jones, Ben D. Simons and many others.

04.03.2026 16:08 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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πŸ”¬ Remarkably, this niche alone can induce tumour-like properties in otherwise normal epithelial cells.

🐭 When we blocked tumour–stromal communication, far fewer early tumours persisted.

πŸšΆβ€β™‚οΈπŸšΆβ€β™€οΈ Surviving features are in human tumours opening new avenues for early detection πŸ”Ž and prevention.

04.03.2026 16:08 πŸ‘ 8 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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⚑ Surviving early tumours activate a stress response that mobilises fibroblasts. 🧱 These cells remodel the extracellular matrix, building a fibronectin-rich β€œpre-cancerous niche” β€” a wound-healing programme gone rogue β€” that supports tumour growth and survival.

04.03.2026 16:08 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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🧬 We all accumulate mutations as we age β€” yet most emerging lesions are eliminated. So why do some escape?

Our study shows that the earliest tumour–stroma interactions determine whether abnormal cell clusters are cleared or allowed to persist long term.

04.03.2026 16:08 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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🚨 New paper from our lab just published in Nature🚨

www.nature.com/articles/s41...

Discover how 🌱 tumour formation is shaped by tissue context from the very beginning. Cancer is not driven by genetics alone

✨Fantastic team led by Greta Skrupskelyte, Eduardo Rojo, @hariajith.bsky.social

04.03.2026 16:08 πŸ‘ 95 πŸ” 37 πŸ’¬ 9 πŸ“Œ 7

Fantastic first day of the Stem Cell and Cancer Fusion Conference! Full of exciting science!

28.09.2025 20:44 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Amy, Leanne, Maria & Kate welcomed our #SCC25 attendees to the beautiful Malta this afternoon, a great 4 days ahead for this group, discussing all things Stem Cells & Cancer!
@joneslabucsf.bsky.social @mariapalcolea.bsky.social @katemiro.bsky.social

28.09.2025 13:59 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1

πŸ“’ Last chance to register!
There's still time to sign up for the FUSION Stem Cells and Cancer Conference
πŸ—“οΈ Registration closes on 31st July β€” don’t miss out!
bit.ly/49sCfJp
Co-chairs @joneslabucsf.bsky.social, Kathrin Plath,
@katemiro.bsky.social at @fusionconf.bsky.social

22.07.2025 14:21 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1

⏳Only 1 week left to submit your talk for the Fusion Stem Cells & Cancer Conference!
πŸ§ͺShare your exciting discoveries with us!!
πŸ“Malta
πŸ—“οΈTalk Deadline: July 10
πŸ”—http://bit.ly/49sCfJp
@joneslabucsf.bsky.social, Kathrin Plath, @katemiro.bsky.social at @fusionconf.bsky.social

04.07.2025 08:21 πŸ‘ 4 πŸ” 5 πŸ’¬ 0 πŸ“Œ 1

Incredible line-up of speakers! Come join us for the FIRST @fusionconf.bluesky.social #Stemcells and #Cancer conferenceπŸ”¬!!

04.07.2025 16:29 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0