BCL-2 inhibition in haematological malignancies: Clinical application and complications.
Blood Rev
; 65: 101195, 2024 May.
Article
em En
| MEDLINE
| ID: mdl-38523032
ABSTRACT
B-cell lymphoma-2 (BCL-2) family proteins are fundamental regulators of the intrinsic apoptotic pathway which modulate cellular fate. In many haematological malignancies, overexpression of anti-apoptotic factors (BCL-2, BCL-XL and MCL-1) circumvent apoptosis. To address this cancer hallmark, a concerted effort has been made to induce apoptosis by inhibiting BCL-2 family proteins. A series of highly selective BCL-2 homology 3 (BH3) domain mimetics are in clinical use and in ongoing clinical trials for acute myeloid leukaemia (AML), chronic myeloid leukaemia (CML), chronic lymphocytic leukaemia (CLL), and multiple myeloma (MM). These inhibitors serve as promising candidates, both as single agents or in combination therapy to improve patient outcomes. In other diseases such as follicular lymphoma, efficacy has been notably limited. There are also clinical problems with BCL-2 family inhibition, including drug resistance, disease relapse, tumour lysis syndrome, and clinically relevant cytopenias. Here, we provide a balanced view on both the clinical benefits of BCL-2 inhibition as well as the associated challenges.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Leucemia Linfocítica Crônica de Células B
/
Neoplasias Hematológicas
/
Antineoplásicos
Limite:
Humans
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article