bm-1197 has been researched along with Neoplasms* in 3 studies
3 review(s) available for bm-1197 and Neoplasms
Article | Year |
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Trends in targeting Bcl-2 anti-apoptotic proteins for cancer treatment.
Apoptosis is the major mode of programmed cell death, which conduces to maintain tissue homeostasis, clearance of abnormal cells and development of organisms. Over the past two decades, great progress and significant clinical benefits in cancer treatment have been made by targeting Bcl-2 anti-apoptotic proteins. However, with the deep research of clinic, the therapeutic value of single target inhibitors is restricted due to the limited monotherapy activity, potential and complex drug resistance as well as monotherapy safety. This review focuses on recent advance in discovery of novel apoptosis inducers targeting Bcl-2 anti-apoptotic proteins aiming to overcome existing therapeutic limitations, and introduce the strategies and advanced technologies in the drug design and optimization. Topics: Antineoplastic Agents; Apoptosis; Apoptosis Regulatory Proteins; Drug Design; Neoplasms; Proto-Oncogene Proteins c-bcl-2 | 2022 |
The chemical biology of apoptosis: Revisited after 17 years.
A balance of Bcl-2 family proteins dictates cell survival or death, as the interactions between these proteins regulate mitochondrial apoptotic signaling pathways. However, cancer cells frequently show upregulation of pro-survival Bcl-2 proteins and sequester activated pro-apoptotic BH3-only proteins driven by diverse cytotoxic stresses, resulting in tumor progression and chemoresistance. Synthetic molecules from either structure-based design or screening procedures to engage and inactivate pro-survival Bcl-2 proteins and restore apoptotic process represent a chemical biological means of selectively killing malignant cells. 17 years ago, one of us reviewed on the discovery of novel Bcl-2 targeted agents [1]. Here we revisit this area and examine the progress and current status of small molecule Bcl-2 inhibitor development, demonstrating the Bcl-2 family as a valid target for cancer therapy and providing successful examples for the discovery of inhibitors that target protein-protein interactions. Topics: Animals; Antineoplastic Agents; Apoptosis; Cell Line, Tumor; Drug Design; Humans; Neoplasms; Proto-Oncogene Proteins c-bcl-2 | 2019 |
Expanding the Cancer Arsenal with Targeted Therapies: Disarmament of the Antiapoptotic Bcl-2 Proteins by Small Molecules.
A hallmark of cancer is the evasion of apoptosis, which is often associated with the upregulation of the antiapoptotic members of the Bcl-2 family of proteins. The prosurvival function of the antiapoptotic Bcl-2 proteins is manifested by capturing and neutralizing the proapoptotic Bcl-2 proteins via their BH3 death domains. Accordingly, strategies to antagonize the antiapoptotic Bcl-2 proteins have largely focused on the development of low-molecular-weight, synthetic BH3 mimetics ("magic bullets") to disrupt the protein-protein interactions between anti- and proapoptotic Bcl-2 proteins. In this way, apoptosis has been reactivated in malignant cells. Moreover, several such Bcl-2 family inhibitors are presently being evaluated for a range of cancers in clinical trials and show great promise as new additions to the cancer armamentarium. Indeed, the selective Bcl-2 inhibitor venetoclax (Venclexta) recently received FDA approval for the treatment of a specific subset of patients with chronic lymphocytic leukemia. This review focuses on the major developments in the field of Bcl-2 inhibitors over the past decade, with particular emphasis on binding modes and, thus, the origins of selectivity for specific Bcl-2 family members. Topics: Apoptosis; Humans; Neoplasms; Proto-Oncogene Proteins c-bcl-2; Small Molecule Libraries | 2017 |