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Konstantinopoulos PA, Xiong N, Krasner C, Liu JF, Sawyer H, Polak M, Needham H, Geddes M, Koppermann L, Shea M, Castro C, Cheng SC, Matulonis UA, Lee EK. Combined aromatase, CDK4/6 and PI3K blockade using letrozole/abemaciclib/LY3023414 in endometrial cancer. Gynecol Oncol Rep 2024; 52:101348. [PMID: 38425459 PMCID: PMC10901901 DOI: 10.1016/j.gore.2024.101348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 02/11/2024] [Accepted: 02/19/2024] [Indexed: 03/02/2024] Open
Abstract
Several lines of preclinical evidence indicate that combining PI3K and CDK4/6 inhibitors may further enhance the efficacy of hormonal therapy by overcoming de novo and acquired resistance to PI3K and CDK4/6 blockade. We evaluated the combination of abemaciclib, letrozole and LY3023414 (an orally available, selective inhibitor of the class I PI3K isoforms and mTORC1/2) in recurrent endometrial cancer (EC). This study was terminated prematurely after 5 patients initiated protocol therapy due to discontinuation of further development of LY3023414. We report our findings from these patients, including one with recurrent endometrioid EC with AKT1, CTNNB1 and ESR1 hotspot mutations who had previously progressed through letrozole/everolimus and achieved a partial response to letrozole/abemaciclib/LY3023414.
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Affiliation(s)
| | - Niya Xiong
- Dana-Farber Cancer Institute, Boston, MA, USA
| | | | | | | | | | | | | | | | - Meghan Shea
- Beth Israel Deaconess Medical Center, Boston, MA, USA
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Mondal A, Goswami AM, Saha T. In silico prediction of the functional consequences of nsSNPs in human beta-catenin gene. GENE REPORTS 2021. [DOI: 10.1016/j.genrep.2021.101066] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Razak S, Bibi N, Dar JA, Afsar T, Almajwal A, Parveen Z, Jahan S. Correction to: Screening and computational analysis of colorectal associated non-synonymous polymorphism in CTNNB1 gene in Pakistani population. BMC MEDICAL GENETICS 2020; 21:39. [PMID: 32093642 PMCID: PMC7041193 DOI: 10.1186/s12881-020-0979-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Following publication of the original article [1], the authors have flagged that the article has published with an error in the order of the affiliations.
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