成人 T 细胞白血病/淋巴瘤中 NOTCH1 和 FBXW7 改变的临床意义。

IF 1.7 4区 医学 Q3 HEMATOLOGY International Journal of Hematology Pub Date : 2024-11-25 DOI:10.1007/s12185-024-03880-3
Yuma Sakamoto, Takashi Ishida, Ayako Masaki, Takayuki Murase, Eiichi Ohtsuka, Morishige Takeshita, Reiji Muto, Ilseung Choi, Hiromi Iwasaki, Asahi Ito, Shigeru Kusumoto, Nobuaki Nakano, Masahito Tokunaga, Kentaro Yonekura, Yukie Tashiro, Youko Suehiro, Shinsuke Iida, Atae Utsunomiya, Ryuzo Ueda, Hiroshi Inagaki
{"title":"成人 T 细胞白血病/淋巴瘤中 NOTCH1 和 FBXW7 改变的临床意义。","authors":"Yuma Sakamoto, Takashi Ishida, Ayako Masaki, Takayuki Murase, Eiichi Ohtsuka, Morishige Takeshita, Reiji Muto, Ilseung Choi, Hiromi Iwasaki, Asahi Ito, Shigeru Kusumoto, Nobuaki Nakano, Masahito Tokunaga, Kentaro Yonekura, Yukie Tashiro, Youko Suehiro, Shinsuke Iida, Atae Utsunomiya, Ryuzo Ueda, Hiroshi Inagaki","doi":"10.1007/s12185-024-03880-3","DOIUrl":null,"url":null,"abstract":"<p><p>Here, we investigated the clinical significance of NOTCH1 and FBXW7 alterations for adult T-cell leukemia/lymphoma (ATLL) treatment outcomes. NOTCH1 alterations were identified in 37 (14.4%) of 257 patients, of which 33 were single nucleotide variants/insertion-deletions in the PEST domain, and 7 were in the heterodimerization or LIN-12/Notch repeats domains. FBXW7 alterations were observed in nine ATLL patients (3.5%). For patients without allogeneic hematopoietic stem cell transplantation (HSCT), NOTCH1, but not FBXW7, alterations were significantly and independently associated with worse overall survival (median OS 0.5 years, 95% confidence interval [CI] 0.4-0.5 years for 27 patients with NOTCH1 alterations vs 1.8 years, 95% CI 1.3-2.2 years for 170 patients without). Also, for patients receiving mogamulizumab, but not allogeneic-HSCT, NOTCH1, but not FBXW7, alterations were significantly associated with worse survival (median survival from the first dose of mogamulizumab 0.4 years, 95% CI 0.3-0.5 years for 12 patients with NOTCH1 alterations vs 1.4 years, 95% CI 0.9-2.0 years for 87 without). In contrast, NOTCH1 alterations had no significant impact on survival of patients who did receive allogeneic-HSCT. Thus, mogamulizumab-containing treatment was unable to overcome treatment refractoriness of ATLL with NOTCH1 alterations. Therefore, patients with NOTCH1 alterations are recommended for allogeneic-HSCT.</p>","PeriodicalId":13992,"journal":{"name":"International Journal of Hematology","volume":" ","pages":""},"PeriodicalIF":1.7000,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Clinical significance of NOTCH1 and FBXW7 alterations in adult T-cell leukemia/lymphoma.\",\"authors\":\"Yuma Sakamoto, Takashi Ishida, Ayako Masaki, Takayuki Murase, Eiichi Ohtsuka, Morishige Takeshita, Reiji Muto, Ilseung Choi, Hiromi Iwasaki, Asahi Ito, Shigeru Kusumoto, Nobuaki Nakano, Masahito Tokunaga, Kentaro Yonekura, Yukie Tashiro, Youko Suehiro, Shinsuke Iida, Atae Utsunomiya, Ryuzo Ueda, Hiroshi Inagaki\",\"doi\":\"10.1007/s12185-024-03880-3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Here, we investigated the clinical significance of NOTCH1 and FBXW7 alterations for adult T-cell leukemia/lymphoma (ATLL) treatment outcomes. NOTCH1 alterations were identified in 37 (14.4%) of 257 patients, of which 33 were single nucleotide variants/insertion-deletions in the PEST domain, and 7 were in the heterodimerization or LIN-12/Notch repeats domains. FBXW7 alterations were observed in nine ATLL patients (3.5%). For patients without allogeneic hematopoietic stem cell transplantation (HSCT), NOTCH1, but not FBXW7, alterations were significantly and independently associated with worse overall survival (median OS 0.5 years, 95% confidence interval [CI] 0.4-0.5 years for 27 patients with NOTCH1 alterations vs 1.8 years, 95% CI 1.3-2.2 years for 170 patients without). Also, for patients receiving mogamulizumab, but not allogeneic-HSCT, NOTCH1, but not FBXW7, alterations were significantly associated with worse survival (median survival from the first dose of mogamulizumab 0.4 years, 95% CI 0.3-0.5 years for 12 patients with NOTCH1 alterations vs 1.4 years, 95% CI 0.9-2.0 years for 87 without). In contrast, NOTCH1 alterations had no significant impact on survival of patients who did receive allogeneic-HSCT. Thus, mogamulizumab-containing treatment was unable to overcome treatment refractoriness of ATLL with NOTCH1 alterations. Therefore, patients with NOTCH1 alterations are recommended for allogeneic-HSCT.</p>\",\"PeriodicalId\":13992,\"journal\":{\"name\":\"International Journal of Hematology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2024-11-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Hematology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1007/s12185-024-03880-3\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"HEMATOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Hematology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s12185-024-03880-3","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"HEMATOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

在此,我们研究了NOTCH1和FBXW7改变对成人T细胞白血病/淋巴瘤(ATLL)治疗结果的临床意义。在257例患者中,有37例(14.4%)发现了NOTCH1改变,其中33例是PEST结构域的单核苷酸变异/插入缺失,7例是异源二聚化或LIN-12/Notch重复序列结构域的单核苷酸变异/插入缺失。9名ATLLL患者(3.5%)出现了FBXW7变异。在未接受异基因造血干细胞移植(HSCT)的患者中,NOTCH1(而非FBXW7)的改变与较差的总生存期密切相关(27例NOTCH1改变患者的中位OS为0.5年,95%置信区间[CI]为0.4-0.5年;170例无NOTCH1改变患者的中位OS为1.8年,95%置信区间[CI]为1.3-2.2年)。此外,对于接受莫干珠单抗治疗而非异基因造血干细胞移植的患者,NOTCH1(而非 FBXW7)的改变与生存率的降低有显著相关性(12 例有 NOTCH1 改变的患者自首次使用莫干珠单抗起的中位生存期为 0.4 年,95% CI 为 0.3-0.5 年;87 例无 NOTCH1 改变的患者的中位生存期为 1.4 年,95% CI 为 0.9-2.0 年)。相比之下,NOTCH1改变对接受异基因造血干细胞移植的患者的生存期没有明显影响。因此,含莫干单抗的治疗无法克服伴有NOTCH1改变的ATLL的治疗难治性。因此,建议有NOTCH1改变的患者接受异基因造血干细胞移植。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Clinical significance of NOTCH1 and FBXW7 alterations in adult T-cell leukemia/lymphoma.

Here, we investigated the clinical significance of NOTCH1 and FBXW7 alterations for adult T-cell leukemia/lymphoma (ATLL) treatment outcomes. NOTCH1 alterations were identified in 37 (14.4%) of 257 patients, of which 33 were single nucleotide variants/insertion-deletions in the PEST domain, and 7 were in the heterodimerization or LIN-12/Notch repeats domains. FBXW7 alterations were observed in nine ATLL patients (3.5%). For patients without allogeneic hematopoietic stem cell transplantation (HSCT), NOTCH1, but not FBXW7, alterations were significantly and independently associated with worse overall survival (median OS 0.5 years, 95% confidence interval [CI] 0.4-0.5 years for 27 patients with NOTCH1 alterations vs 1.8 years, 95% CI 1.3-2.2 years for 170 patients without). Also, for patients receiving mogamulizumab, but not allogeneic-HSCT, NOTCH1, but not FBXW7, alterations were significantly associated with worse survival (median survival from the first dose of mogamulizumab 0.4 years, 95% CI 0.3-0.5 years for 12 patients with NOTCH1 alterations vs 1.4 years, 95% CI 0.9-2.0 years for 87 without). In contrast, NOTCH1 alterations had no significant impact on survival of patients who did receive allogeneic-HSCT. Thus, mogamulizumab-containing treatment was unable to overcome treatment refractoriness of ATLL with NOTCH1 alterations. Therefore, patients with NOTCH1 alterations are recommended for allogeneic-HSCT.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
3.90
自引率
4.80%
发文量
223
审稿时长
6 months
期刊介绍: The International Journal of Hematology, the official journal of the Japanese Society of Hematology, has a long history of publishing leading research in hematology. The journal comprises articles that contribute to progress in research not only in basic hematology but also in clinical hematology, aiming to cover all aspects of this field, namely, erythrocytes, leukocytes and hematopoiesis, hemostasis, thrombosis and vascular biology, hematological malignancies, transplantation, and cell therapy. The expanded [Progress in Hematology] section integrates such relevant fields as the cell biology of stem cells and cancer cells, and clinical research in inflammation, cancer, and thrombosis. Reports on results of clinical trials are also included, thus contributing to the aim of fostering communication among researchers in the growing field of modern hematology. The journal provides the best of up-to-date information on modern hematology, presenting readers with high-impact, original work focusing on pivotal issues.
期刊最新文献
Adult-onset severe paroxysmal cold hemoglobinuria after COVID-19 successfully treated with sutimlimab. Long-term safety and effectiveness of romiplostim for chronic idiopathic thrombocytopenic purpura in real-world settings. Silent inactivation of asparaginase in Japan: results of the prospective ALL-ASP19 trial. Long-term safety and efficacy of ropeginterferon alfa-2b in Japanese patients with polycythemia vera. Ruxolitinib for steroid-refractory chronic graft-versus-host disease: Japanese subgroup analysis of REACH3 study.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1