Systems biology drug screening identifies statins as enhancers of current therapies in chronic lymphocytic leukemia

Abstract Chronic lymphocytic leukemia (CLL) is a B lymphoid malignancy highly dependent on the microenvironment. Despite new targeted therapies such as ibrutinib and venetoclax, disease progression and relapse remain an issue. CLL cell interactions with the supportive tissue microenvironment play a...

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Autores principales: Neus Gimenez, Rupal Tripathi, Ariadna Giró, Laia Rosich, Mònica López-Guerra, Irene López-Oreja, Heribert Playa-Albinyana, Fabian Arenas, José Manuel Mas, Patricia Pérez-Galán, Julio Delgado, Elias Campo, Judith Farrés, Dolors Colomer
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Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/eaa533646552409fbba838dfbdc5b89d
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spelling oai:doaj.org-article:eaa533646552409fbba838dfbdc5b89d2021-12-02T13:58:23ZSystems biology drug screening identifies statins as enhancers of current therapies in chronic lymphocytic leukemia10.1038/s41598-020-78315-02045-2322https://doaj.org/article/eaa533646552409fbba838dfbdc5b89d2020-12-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-78315-0https://doaj.org/toc/2045-2322Abstract Chronic lymphocytic leukemia (CLL) is a B lymphoid malignancy highly dependent on the microenvironment. Despite new targeted therapies such as ibrutinib and venetoclax, disease progression and relapse remain an issue. CLL cell interactions with the supportive tissue microenvironment play a critical role in disease pathogenesis. We used a platform for drug discovery based on systems biology and artificial intelligence, to identify drugs targeting key proteins described to have a role in the microenvironment. The selected compounds were screened in CLL cell lines in the presence of stromal cells to mimic the microenvironment and validated the best candidates in primary CLL cells. Our results showed that the commercial drug simvastatin was the most effective and selective out of the tested compounds. Simvastatin decreased CLL cell survival and proliferation as well as cell adhesion. Importantly, this drug enhanced the antitumor effect of venetoclax and ibrutinib. We proposed that systems biology approaches combined with pharmacological screening could help to find new drugs for CLL treatment and to predict new combinations with current therapies. Our results highlight the possibility of repurposing widely used drugs such as statins to target the microenvironment and to improve the efficacy of ibrutinib or venetoclax in CLL cells.Neus GimenezRupal TripathiAriadna GiróLaia RosichMònica López-GuerraIrene López-OrejaHeribert Playa-AlbinyanaFabian ArenasJosé Manuel MasPatricia Pérez-GalánJulio DelgadoElias CampoJudith FarrésDolors ColomerNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 10, Iss 1, Pp 1-16 (2020)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Neus Gimenez
Rupal Tripathi
Ariadna Giró
Laia Rosich
Mònica López-Guerra
Irene López-Oreja
Heribert Playa-Albinyana
Fabian Arenas
José Manuel Mas
Patricia Pérez-Galán
Julio Delgado
Elias Campo
Judith Farrés
Dolors Colomer
Systems biology drug screening identifies statins as enhancers of current therapies in chronic lymphocytic leukemia
description Abstract Chronic lymphocytic leukemia (CLL) is a B lymphoid malignancy highly dependent on the microenvironment. Despite new targeted therapies such as ibrutinib and venetoclax, disease progression and relapse remain an issue. CLL cell interactions with the supportive tissue microenvironment play a critical role in disease pathogenesis. We used a platform for drug discovery based on systems biology and artificial intelligence, to identify drugs targeting key proteins described to have a role in the microenvironment. The selected compounds were screened in CLL cell lines in the presence of stromal cells to mimic the microenvironment and validated the best candidates in primary CLL cells. Our results showed that the commercial drug simvastatin was the most effective and selective out of the tested compounds. Simvastatin decreased CLL cell survival and proliferation as well as cell adhesion. Importantly, this drug enhanced the antitumor effect of venetoclax and ibrutinib. We proposed that systems biology approaches combined with pharmacological screening could help to find new drugs for CLL treatment and to predict new combinations with current therapies. Our results highlight the possibility of repurposing widely used drugs such as statins to target the microenvironment and to improve the efficacy of ibrutinib or venetoclax in CLL cells.
format article
author Neus Gimenez
Rupal Tripathi
Ariadna Giró
Laia Rosich
Mònica López-Guerra
Irene López-Oreja
Heribert Playa-Albinyana
Fabian Arenas
José Manuel Mas
Patricia Pérez-Galán
Julio Delgado
Elias Campo
Judith Farrés
Dolors Colomer
author_facet Neus Gimenez
Rupal Tripathi
Ariadna Giró
Laia Rosich
Mònica López-Guerra
Irene López-Oreja
Heribert Playa-Albinyana
Fabian Arenas
José Manuel Mas
Patricia Pérez-Galán
Julio Delgado
Elias Campo
Judith Farrés
Dolors Colomer
author_sort Neus Gimenez
title Systems biology drug screening identifies statins as enhancers of current therapies in chronic lymphocytic leukemia
title_short Systems biology drug screening identifies statins as enhancers of current therapies in chronic lymphocytic leukemia
title_full Systems biology drug screening identifies statins as enhancers of current therapies in chronic lymphocytic leukemia
title_fullStr Systems biology drug screening identifies statins as enhancers of current therapies in chronic lymphocytic leukemia
title_full_unstemmed Systems biology drug screening identifies statins as enhancers of current therapies in chronic lymphocytic leukemia
title_sort systems biology drug screening identifies statins as enhancers of current therapies in chronic lymphocytic leukemia
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/eaa533646552409fbba838dfbdc5b89d
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