Tumor NOS2 and COX2 Spatial Juxtaposition with CD8+ T Cells Promote Metastatic and Cancer Stem Cell Niches that Lead to Poor Outcome in ER- Breast Cancer.

IF 4.6 Q2 MATERIALS SCIENCE, BIOMATERIALS ACS Applied Bio Materials Pub Date : 2024-10-01 DOI:10.1158/2767-9764.CRC-24-0235
Lisa A Ridnour, William F Heinz, Robert Y S Cheng, Adelaide L Wink, Noemi Kedei, Milind Pore, Fatima Imtiaz, Elise L Femino, Ana L Gonzalez, Leandro L Coutinho, Rebecca L Moffat, Donna Butcher, Elijah F Edmondson, Xiaoxian Li, Maria Cristina Rangel, Robert J Kinders, Jens Rittscher, Stanley Lipkowitz, Stephen T C Wong, Stephen K Anderson, Daniel W McVicar, Sharon A Glynn, Timothy R Billiar, Jenny C Chang, Stephen M Hewitt, Stefan Ambs, Stephen J Lockett, David A Wink
{"title":"Tumor NOS2 and COX2 Spatial Juxtaposition with CD8+ T Cells Promote Metastatic and Cancer Stem Cell Niches that Lead to Poor Outcome in ER- Breast Cancer.","authors":"Lisa A Ridnour, William F Heinz, Robert Y S Cheng, Adelaide L Wink, Noemi Kedei, Milind Pore, Fatima Imtiaz, Elise L Femino, Ana L Gonzalez, Leandro L Coutinho, Rebecca L Moffat, Donna Butcher, Elijah F Edmondson, Xiaoxian Li, Maria Cristina Rangel, Robert J Kinders, Jens Rittscher, Stanley Lipkowitz, Stephen T C Wong, Stephen K Anderson, Daniel W McVicar, Sharon A Glynn, Timothy R Billiar, Jenny C Chang, Stephen M Hewitt, Stefan Ambs, Stephen J Lockett, David A Wink","doi":"10.1158/2767-9764.CRC-24-0235","DOIUrl":null,"url":null,"abstract":"<p><strong>Significance: </strong>This work identifies CD8-NOS2+COX2+ and CD8-NOS2-COX2+ unique cellular neighborhoods that drive the tumor immune spatial architecture of CD8+ T cells predictive of clinical outcome and can be targeted with clinically available NOS inhibitors and NSAIDs.</p>","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":null,"pages":null},"PeriodicalIF":4.6000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11497117/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Bio Materials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1158/2767-9764.CRC-24-0235","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, BIOMATERIALS","Score":null,"Total":0}
引用次数: 0

Abstract

Significance: This work identifies CD8-NOS2+COX2+ and CD8-NOS2-COX2+ unique cellular neighborhoods that drive the tumor immune spatial architecture of CD8+ T cells predictive of clinical outcome and can be targeted with clinically available NOS inhibitors and NSAIDs.

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
肿瘤 NOS2 和 COX2 与 CD8+ T 细胞的空间并存促进了转移和癌干细胞的形成,从而导致 ER- 乳腺癌的不良预后。
雌激素受体阴性乳腺癌是一种侵袭性很强的亚型乳腺癌,其治疗方法有限。一氧化氮合酶(NOS2)和环氧化酶(COX2)的升高介导了这些肿瘤的免疫抑制和生存率低下。因此,研究人员在 16 例非裔美国人和 5 例白种人 ER- 肿瘤中研究了肿瘤 NOS2/COX2 对免疫结构的影响。肿瘤 NOS2/COX2 升高限制了 CD8+ T 细胞在 5 年生存期内的浸润。确定了不同的 CD8+/-NOS2+/-COX2+/- 表型,这些表型定义了转移细胞和癌症干细胞龛以及免疫荒漠区域。这些结果得到了无偏、无监督非线性降维 UMAP 技术的支持,该技术结合了细胞间的空间关系,并利用 NOS2/CD8 和 COX2/CD8 比率在单独的基因表达队列中进行了验证。此外,拉长的肿瘤细胞特异性地位于 CD8-NOS2+COX2+ 区域,这表明存在转移热点。这项工作证明了 CD8/NOS2/COX2 结构空间分析的预测能力,并支持使用临床上可用的 NOS2/COX2 抑制剂来提高这些侵袭性肿瘤患者的生存率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
ACS Applied Bio Materials
ACS Applied Bio Materials Chemistry-Chemistry (all)
CiteScore
9.40
自引率
2.10%
发文量
464
期刊最新文献
Prevalence and associated factors for poor mental health among young migrants in Sweden: a cross-sectional study. The effectiveness of rural community health workers in improving health outcomes during the COVID-19 pandemic: a systematic review. Adaptation and validation of the Children's Surgical Assessment Tool for Rwandan district hospitals. Electronic health record and primary care physician self-reported quality of care: a multilevel study in China. Recruiting hard-to-reach populations via respondent driven sampling for mobile phone surveys in Colombia: a qualitative 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