Proteasome inhibitor-induced modulation reveals the spliceosome as a specific therapeutic vulnerability in multiple myeloma

The mechanisms of action of proteasome inhibitors (PI) in multiple myeloma (MM) treatment are not fully elucidated. Here, the authors use unbiased phosphoproteomics in PI-treated MM and show increased phosphorylation of splicing-associated proteins, ultimately revealing splicing interference as a mo...

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Autores principales: Hector H. Huang, Ian D. Ferguson, Alexis M. Thornton, Prabhakar Bastola, Christine Lam, Yu-Hsiu T. Lin, Priya Choudhry, Margarette C. Mariano, Makeba D. Marcoulis, Chin Fen Teo, Julia Malato, Paul J. Phojanakong, Thomas G. Martin, Jeffrey L. Wolf, Sandy W. Wong, Nina Shah, Byron Hann, Angela N. Brooks, Arun P. Wiita
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Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/9ede6677994c4ad081bb8e902cda0b7a
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spelling oai:doaj.org-article:9ede6677994c4ad081bb8e902cda0b7a2021-12-02T15:37:14ZProteasome inhibitor-induced modulation reveals the spliceosome as a specific therapeutic vulnerability in multiple myeloma10.1038/s41467-020-15521-42041-1723https://doaj.org/article/9ede6677994c4ad081bb8e902cda0b7a2020-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15521-4https://doaj.org/toc/2041-1723The mechanisms of action of proteasome inhibitors (PI) in multiple myeloma (MM) treatment are not fully elucidated. Here, the authors use unbiased phosphoproteomics in PI-treated MM and show increased phosphorylation of splicing-associated proteins, ultimately revealing splicing interference as a mode of PI action as well as demonstrating the spliceosome as a specific therapeutic vulnerability in this disease.Hector H. HuangIan D. FergusonAlexis M. ThorntonPrabhakar BastolaChristine LamYu-Hsiu T. LinPriya ChoudhryMargarette C. MarianoMakeba D. MarcoulisChin Fen TeoJulia MalatoPaul J. PhojanakongThomas G. MartinJeffrey L. WolfSandy W. WongNina ShahByron HannAngela N. BrooksArun P. WiitaNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Hector H. Huang
Ian D. Ferguson
Alexis M. Thornton
Prabhakar Bastola
Christine Lam
Yu-Hsiu T. Lin
Priya Choudhry
Margarette C. Mariano
Makeba D. Marcoulis
Chin Fen Teo
Julia Malato
Paul J. Phojanakong
Thomas G. Martin
Jeffrey L. Wolf
Sandy W. Wong
Nina Shah
Byron Hann
Angela N. Brooks
Arun P. Wiita
Proteasome inhibitor-induced modulation reveals the spliceosome as a specific therapeutic vulnerability in multiple myeloma
description The mechanisms of action of proteasome inhibitors (PI) in multiple myeloma (MM) treatment are not fully elucidated. Here, the authors use unbiased phosphoproteomics in PI-treated MM and show increased phosphorylation of splicing-associated proteins, ultimately revealing splicing interference as a mode of PI action as well as demonstrating the spliceosome as a specific therapeutic vulnerability in this disease.
format article
author Hector H. Huang
Ian D. Ferguson
Alexis M. Thornton
Prabhakar Bastola
Christine Lam
Yu-Hsiu T. Lin
Priya Choudhry
Margarette C. Mariano
Makeba D. Marcoulis
Chin Fen Teo
Julia Malato
Paul J. Phojanakong
Thomas G. Martin
Jeffrey L. Wolf
Sandy W. Wong
Nina Shah
Byron Hann
Angela N. Brooks
Arun P. Wiita
author_facet Hector H. Huang
Ian D. Ferguson
Alexis M. Thornton
Prabhakar Bastola
Christine Lam
Yu-Hsiu T. Lin
Priya Choudhry
Margarette C. Mariano
Makeba D. Marcoulis
Chin Fen Teo
Julia Malato
Paul J. Phojanakong
Thomas G. Martin
Jeffrey L. Wolf
Sandy W. Wong
Nina Shah
Byron Hann
Angela N. Brooks
Arun P. Wiita
author_sort Hector H. Huang
title Proteasome inhibitor-induced modulation reveals the spliceosome as a specific therapeutic vulnerability in multiple myeloma
title_short Proteasome inhibitor-induced modulation reveals the spliceosome as a specific therapeutic vulnerability in multiple myeloma
title_full Proteasome inhibitor-induced modulation reveals the spliceosome as a specific therapeutic vulnerability in multiple myeloma
title_fullStr Proteasome inhibitor-induced modulation reveals the spliceosome as a specific therapeutic vulnerability in multiple myeloma
title_full_unstemmed Proteasome inhibitor-induced modulation reveals the spliceosome as a specific therapeutic vulnerability in multiple myeloma
title_sort proteasome inhibitor-induced modulation reveals the spliceosome as a specific therapeutic vulnerability in multiple myeloma
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/9ede6677994c4ad081bb8e902cda0b7a
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