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Updated: Feb 7, 2026

Examining BCL-2 Family Function with Large Unilamellar Vesicles
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Examining BCL-2 Family Function with Large Unilamellar Vesicles

Published on: October 5, 2012

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Targeting Bcl-2 for the treatment of multiple myeloma

Cyrille Touzeau1,2,3, Paulo Maciag4, Martine Amiot5,6,7

  • 1Department of Hematology, Centre Hospitalier Universitaire, Nantes, France. cyrille.touzeau@chu-nantes.fr.

Leukemia
|August 5, 2018
PubMed

Insights

Venetoclax, a Bcl-2 inhibitor, shows promise for treating multiple myeloma, particularly in patients with the t(11;14) translocation. Combination therapy with bortezomib offers further efficacy in relapsed myeloma.

Area of Science:

  • Oncology
  • Hematology
  • Pharmacology

Background:

  • Multiple myeloma remains largely incurable despite treatment advances.
  • Overexpression of anti-apoptotic proteins like Bcl-2 drives cancer cell survival and therapy resistance.
  • Venetoclax targets Bcl-2, offering a novel therapeutic strategy.

Purpose of the Study:

  • To review the current understanding of venetoclax for multiple myeloma treatment.
  • To bridge the gap between preclinical research and clinical application.
  • To explore venetoclax's efficacy in various myeloma contexts.

Main Methods:

  • Review of preclinical data and clinical trial results.
  • Analysis of venetoclax's mechanism of action as a BH3 mimetic.
  • Evaluation of patient subgroups, including those with t(11;14) translocation.

Main Results:

  • Venetoclax monotherapy is effective in heavily pretreated myeloma patients, especially with t(11;14).
  • In vitro sensitivity correlates with Bcl-2 expression and t(11;14) status.
  • Combination with bortezomib shows feasibility and promising responses, irrespective of t(11;14).

Conclusions:

  • Venetoclax represents a significant advancement in multiple myeloma therapy.
  • Targeting Bcl-2 offers a viable strategy, particularly for specific molecular subgroups.
  • Further research and clinical trials are warranted to optimize venetoclax-based treatments.

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