Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 이경은 | - |
dc.date.accessioned | 2024-08-26T16:31:07Z | - |
dc.date.available | 2024-08-26T16:31:07Z | - |
dc.date.issued | 2024 | - |
dc.identifier.issn | 3407-7004 | - |
dc.identifier.other | OAK-35792 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/269356 | - |
dc.description.abstract | Background: Biomarkers for predicting response to the immunotherapy and chemotherapy combination in breast cancer patients are not established. In this study, we report exploratory genomic and transcriptomic analyses of pretreatment tumor tissues from patients enrolled in phase II clinical trial of a combination of eribulin and nivolumab for HER-2-negative metastatic breast cancer (MBC) (KORNELIA trial, NCT04061863). Methods: We analyzed associations between tumor molecular profiles based on genomic (n = 76) and transcriptomic data (n = 58) and therapeutic efficacy. Patients who achieved progression-free survival (PFS) ≥ 6 months were defined as PFS6-responders and PFS6-nonresponders otherwise. Findings: Analyses on tumor mutation burden (TMB) showed a tendency toward a favorable effect on efficacy, while several analyses related to homologous recombination deficiency (HRD) indicated a potentially negative impact on efficacy. Patients harboring TP53 mutations showed significantly poor PFS6 rate and PFS, which correlated with the enrichment of cell cycle-related signatures in PFS6-nonresponders. High antigen presentation gene set enrichment scores (≥ median) were significantly associated with longer PFS. Naïve B-cell and plasma cell proportions were considerably higher in long responders (≥ 18 months). Interpretation: Genomic features including TMB, HRD, and TP53 mutations and transcriptomic features related to immune cell profiles and cell cycle may distinguish responders. Our findings provide insights for further exploring the combination regimen and its biomarkers in these tumors. © The Author(s) 2024. | - |
dc.description.sponsorship | Springer Science and Business Media Deutschland GmbH | - |
dc.language | English | - |
dc.subject | Biomarker | - |
dc.subject | Eribulin | - |
dc.subject | Genomics | - |
dc.subject | HER-2-negative metastatic breast cancer | - |
dc.subject | Immunotherapy | - |
dc.subject | Transcriptomics | - |
dc.title | Genomic and transcriptomic profiles associated with response to eribulin and nivolumab combination in HER-2-negative metastatic breast cancer | - |
dc.type | Article | - |
dc.relation.issue | 10 | - |
dc.relation.volume | 73 | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.journaltitle | Cancer Immunology, Immunotherapy | - |
dc.identifier.doi | 10.1007/s00262-024-03782-7 | - |
dc.identifier.wosid | WOS:001285334500016 | - |
dc.identifier.scopusid | 2-s2.0-85200509369 | - |
dc.author.google | Park | - |
dc.author.google | Changhee | - |
dc.author.google | Suh | - |
dc.author.google | Koung Jin | - |
dc.author.google | Kim | - |
dc.author.google | Se Hyun | - |
dc.author.google | Lee | - |
dc.author.google | Kyung-Hun | - |
dc.author.google | Im | - |
dc.author.google | Seock-Ah | - |
dc.author.google | Min Hwan | - |
dc.author.google | Sohn | - |
dc.author.google | Joohyuk | - |
dc.author.google | Jeong | - |
dc.author.google | Jae Ho | - |
dc.author.google | Jung | - |
dc.author.google | Kyung Hae | - |
dc.author.google | Kyoung Eun | - |
dc.author.google | Yeon Hee | - |
dc.author.google | Hee-Jun | - |
dc.author.google | Cho | - |
dc.author.google | Eun Kyung | - |
dc.author.google | Choi | - |
dc.author.google | In Sil | - |
dc.author.google | Noh | - |
dc.author.google | Seung-Jae | - |
dc.author.google | Shin | - |
dc.author.google | Inkyung | - |
dc.author.google | Dae-Yeon | - |
dc.author.google | Jee Hyun | - |
dc.contributor.scopusid | 이경은(7501517217;58364338700) | - |
dc.date.modifydate | 20240826130835 | - |