ONDRIŠOVÁ, Laura, Václav ŠEDA, Eva HOFERKOVÁ, G. CHIODIN, Kryštof HLAVÁČ, Lenka KOŠŤÁLOVÁ, Gabriela MLADONICKÁ PAVLASOVÁ, Daniel FILIP, Pedro FARIA ZENI, Jan OPPELT, Anna PANOVSKÁ, Karla PLEVOVÁ, Šárka POSPÍŠILOVÁ, M. SIMKOVIC, F. VRBACKÝ, Daniel LYSÁK, SM. FERNANDES, MS. DAVIDS, A. MAIQUES-DIAZ, S. CHARALAMPOPOULOU, JI. MARTIN-SUBERO, JR. BROWN, Michael DOUBEK, F. FORCONI, Jiří MAYER and Marek MRÁZ. FOX01-rictor AXIS induces AKT phosporylation during CLL cell adaptation to BCR inhibitors: Implications for combinatorial therapy. In ICML, Švýcarsko, Lugano. 2023.
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Original name FOX01-rictor AXIS induces AKT phosporylation during CLL cell adaptation to BCR inhibitors: Implications for combinatorial therapy.
Authors ONDRIŠOVÁ, Laura, Václav ŠEDA, Eva HOFERKOVÁ, G. CHIODIN, Kryštof HLAVÁČ, Lenka KOŠŤÁLOVÁ, Gabriela MLADONICKÁ PAVLASOVÁ, Daniel FILIP, Pedro FARIA ZENI, Jan OPPELT, Anna PANOVSKÁ, Karla PLEVOVÁ, Šárka POSPÍŠILOVÁ, M. SIMKOVIC, F. VRBACKÝ, Daniel LYSÁK, SM. FERNANDES, MS. DAVIDS, A. MAIQUES-DIAZ, S. CHARALAMPOPOULOU, JI. MARTIN-SUBERO, JR. BROWN, Michael DOUBEK, F. FORCONI, Jiří MAYER and Marek MRÁZ.
Edition ICML, Švýcarsko, Lugano, 2023.
Other information
Original language English
Type of outcome Konferenční abstrakta
Country of publisher Switzerland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Organization Středoevropský technologický institut – Repository – Repository
Keywords in English BCR inhibitors; CLL; PI3K‐Akt activation
Links LX22NPO5102, research and development project. MUNI/A/1224/2022, interní kód Repo. 802644, interní kód Repo.
Changed by Changed by: RNDr. Daniel Jakubík, učo 139797. Changed: 25/3/2024 03:21.
Abstract
Although genetic mechanisms of resistance to BCR inhibitors in CLL are well‐known, it remains elusive whether non genetic adaptation mechanisms might exist. We focused on the possible role of Akt pathway as PI3K‐Akt activation is the only known factor that rescues the apoptosis induced by BCR deletionin mature Bcells in mouse models. We performed transcriptome profiling (Illumina) and analyzed samples obtained from CLL patients before andduring ibrutinib or idelalisib therapy (1–12weeks of therapy, n=70 patients with 194samples) and performed gene editing in MEC1 cells to reveal the functional role of FoxO1/Rictor.
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