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Sandra Ortiz-Cuaran

@sandraortizcuaran

Lung Cancer Translational Scientist at Centre LΓ©on BΓ©rard / Cancer Research Center of Lyon (CRCL) πŸ‡¨πŸ‡΄ πŸ‡«πŸ‡·

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18.01.2025
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Latest posts by Sandra Ortiz-Cuaran @sandraortizcuaran

Join us for the #IASLC 2026 Hot Topic Meeting on Resistance to Immunotherapy!

πŸ—“οΈ June 25-27, 2026
πŸ“ Dublin, Ireland
πŸ‘‰ ht26-iaslc.eventsair.site/full-program

@iaslc.bsky.social @patrickforde.bsky.social

11.02.2026 13:52 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

@oncoalert.bsky.social @onclive.bsky.social @iaslc.bsky.social

20.01.2026 17:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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🫁 Most patients with #BRAF - mutant #NSCLC harbor a *non V600* alteration - a major therapeutic blind spot.

Here, we review the complex biology and therapeutic challenges for non-V600 #BRAF–driven #NSCLC

πŸ“‘
authors.elsevier.com/a/1mTV35Xq2Q...

#BOLEROConsortium
@jtoonline.bsky.social

20.01.2026 17:29 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Just out in @jtoonline.bsky.social !

First-line treatment with #BRAF/#MEK targeted therapy or with (chemo)-immunotherapy results in similar survival outcomes in #BRAF-V600 mutated #NSCLC patients.
#LCSM

www.jto.org/article/S155...

15.05.2025 15:16 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Screenshot of news story

Screenshot of news story

FDA approves a rare novel–novel oncology combination that pairs a first-in-class FAK inhibitor with a MEK–RAF glue inhibitor
www.nature.com/articles/d41...

Verastem’s new therapy for a form of KRAS-mutated ovarian cancer combines the kinase inhibitors defactinib and avutometinib

13.05.2025 14:27 πŸ‘ 3 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0

#BRAF V600E detection and effective BRAF/MEKi treatment in a pure epithelioid #mesothelioma upon progression on ICI (biphasic MPM at baseline).

www.jtocrr.org/article/S266...

13.05.2025 13:09 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The April (and #AACR25) issue of Cancer Discovery is now online! The cover features work by Ling Cai, Nia Hammond, @faubert.bsky.social, @rjdlab.bsky.social & colleagues showing high glucose contribution to the TCA cycle is a feature of aggressive NSCLC - more here: aacrjournals.org/cancerdiscov...

02.04.2025 20:34 πŸ‘ 22 πŸ” 7 πŸ’¬ 1 πŸ“Œ 1
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If you’re not angry
you’re not paying attention
#LungCancer #lcsm

29.03.2025 17:13 πŸ‘ 6 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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Quick shout-out on these two collaborative networks (#BOLERO
and #COALA) during my presentation at #ELCC25.

Looking forward to advancing basic and translational research on #BRAF-mutant #NSCLC and other oncogene-driven #NSCLC.

x.com/JulienMazier...

29.03.2025 15:18 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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MARIPOSA final OS analysis

❇️ Significant HR 0.75
❇️ 9% 3yr benefit
❇️ Projected mOS 4 years
❇️ Longer control of CNS disease

❗️At the cost of toxicity
❗️No data on duration of toxicity
❗️PROM and QoL data important

More effective than Osimertinib
Most suitable for higher risk pts

#ELCC25

26.03.2025 16:07 πŸ‘ 11 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0
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Three days of great science at the #EACR meeting on #persister cells. We presented our work on models of therapy-residual disease in #BRAF-mutant lung cancer.
Great to have part of the #COALA and #BOLERO crowds in Lyon !

@helloeacr.bsky.social
@ocalvayrac.bsky.social
@maraverlab.bsky.social

20.03.2025 17:50 πŸ‘ 9 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Preview
FAK inhibition combined with the RAF-MEK clamp avutometinib overcomes resistance to targeted and immune therapies in BRAF V600E melanoma By transcriptomic analysis, Lubrano etΒ al. demonstrate that FAK-regulated pathways are enriched in BRAFi+MEKi-resistant melanoma lesions. In BRAF V600E melanomas, MAPK inhibition decreases RhoE (RND3)...

Resistance to BRAFi + MEKi in #BRAF V600E melanoma patients is driven by activation of focal adhesion signaling.
Avutometinib (RAF-MEK clamp)
in combination with FAKi reverts resistance to BRAFi plus MEKi or to immunotherapy.
dlvr.it/TJFQ3d

01.03.2025 09:45 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Impressive talk by Lise Mangiante
on tissue ecology from ER+ breast cancer. #CRCL25
www.nature.com/articles/s41...

29.01.2025 14:26 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Great kick-off of the #CRCL25 symposium with a keynote lecture by Joan Massague, on metastasis initiation.
www.crclsymposium2025.fr/en/program/d...

29.01.2025 11:15 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0