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Guillermet's Lab @GuillermetLab

Julie Guillermet-Guibert's lab located in crct-inserm.fr, working on signaling dynamics and focusing on PI3K in pancreatic cancer.

Joined September 2022
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  • Followers 120
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Guillermet's Lab@GuillermetLab
10 Mar 2025
We are happy to share with you our last work published in @SciReports called "PI3Kα-specific inhibitor BYL-719 synergizes with cisplatin in vitro in PIK3CA-mutated ovarian cancer cells" led by @BenoitThibault_! @crctoncopole @Inserm @CNRS_Toulouse www-nature-com.proxy.insermb…

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Maria Chaouki successfully presented her work at the SFH (société française d'hématologie) congress in Paris! She demonstrated the importance of limiting the dose of PI3K delta inhibitors to maintain efficacy and reduce toxicity in lymphoma.
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Today, Camille Guyon presented her work on the partial inactivation of Vps34 in pancreatic cancer development and progression at the #JFHOD2025 #CECED2025! A great work deciphering the implication of autophagy in the pancreas. @crctoncopole @Inserm @CNRS_Toulouse
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Today, Julie had the opportunity to present our work coming from the "mechanical forces" axis led by Mickaël Di-Luoffo at the Cancer biomechanics meeting in @institut_curie #PI3K #Cancer #Biomechanics @Inserm @CNRS_Toulouse @crctoncopole
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We are happy to share with you our last work published in @SciReports called "PI3Kα-specific inhibitor BYL-719 synergizes with cisplatin in vitro in PIK3CA-mutated ovarian cancer cells" led by @BenoitThibault_! @crctoncopole @Inserm @CNRS_Toulouse www-nature-com.proxy.insermb…

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Thank you to all the other authors: Adrien Thole, @RominaDAngelo16, Céline Basset and Julie Guillermet-Guibert
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Camille Guyon, Maria Chaouki, @SanzharAitbay and @BenoitThibault_ are currently at the #ToulouseOncoWeek where they presented their work as posters. Great discussions and good science!
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We are thrilled to share with you our last work, ruled by Mickaël Di-Luoffo entitled "Mechanical compressive forces increase PI3K output signaling in breast and pancreatic cancer cells" and published in Life Science Alliance: doi.org/10.26508/lsa.2024028… 1/X
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Compression alone blocked autophagy flux in all tested cells, while inactivation of basal PI3K activity restored autophagy flux only in mechanically non-responsive compressed cells. 6/X
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This study provides direct evidence for the role of PI3K/AKT pathway in compression-induced mechanotransduction. PI3K inhibition promotes apoptosis or autophagy, explaining PI3K importance to control cancer cell survival under compression. 7/7
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Replying to @CayronCayron
@CayronCayron and Maria Chaouki were at the 46th symposium on hormones and cell regulation in the Mont Saint Odile. A wonderful place where @CayronCayron presented her work on the role of PI3K in pancreatic cancer metabolism! 1/2
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Maria then presented her work of the use of PI3K delta inhibitors in lymphomas. 2/2
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Bonus post, Maria presenting her poster!
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Under the ☀️ of Nantes, @RominaDAngelo16 shared her great expertise on imaging and clearing during trainings of the @RTMFM1.
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Julie is currently at the Cancer Metabolism #EACR conference in Bilbao! She presented the work from @CayronCayron on PI3Kalpha and gamma cooperation for pancreatic cancer #metabolism
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Throwback to two weeks ago when Camille presented her work on how to study genonotic effects on pancreas during the 52nd EEMGS/ICAW meeting in Rovinj. Congrats!
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Friday evening, at #LaNuitdesChercheurs2024, Julie, @BenoitThibault_ and Yohan Colombié-Vivès presented "Métacellulaires", a comic book that Yohan realized. He took his inspiration from our work. An amazing work, to be continued... @Inserm @CNRS_Toulouse @crctoncopole
Guillermet's Lab@GuillermetLab
3 Oct 2024
Demain, 4 octobre, l'équipe sera à la Nuit des chercheurs à la Cité de l'Espace. Conférence-débat sur "Les Métacellules : réalité, art ou fiction ?" à 19h. Les métacellules sont une réalité pour expliquer la plasticité du pancréas ; elles ont maintenant également une fiction. 1/2
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Cet évènement gratuit et ouvert à toutes et tous met à l'honneur tous types de recherche, sous forme d'ateliers ou encore de conférences. @BenoitThibault et Julie Guillermet-Guibert du @crctoncopole parlerons de plasticité cellulaire. #Inserm #CNRS #NuitdesChercheur2024
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