Personalis发布NeXT Platform™更新,新增用于推进肿瘤生物标志物的关键定性功能

2021-11-03 国际文传 网络

凭借识别肿瘤中免疫细胞群体、对B细胞和T细胞受体库进行定性以及更好地预测新抗原的能力,我们正在进一步扩展NeXT Platform,以用于其他新兴肿瘤生物标志物。

先进癌症基因组学领域的领导者Personalis, Inc. (Nasdaq: PSNL)今天发布Personalis NeXT Platform®的最新扩展,增加若干新功能,这些功能对于理解肿瘤与免疫系统之间的相互作用以及它们如何影响癌症患者对治疗的应答至关重要。

 

新增及改进的功能包括:

 

  • InfiltrateID™:一款精密分析模块,利用来自NeXT Transcriptome™的增强基因表达数据,可检测肿瘤样本中是否存在8种免疫细胞群体
  • RepertoireID™:现已加入针对B细胞受体库的定性功能,包括同种型构成的计算,用作对先前发布的T细胞受体库功能的补充
  • SHERPA™:进一步提高了Personalis领先的泛等位基因新抗原预测算法的性能,该算法近期发表于《分子与细胞蛋白质组学》杂志《免疫肽组学》特刊

 

Personalis首席医学官兼研发高级副总裁Richard Chen, MD表示:“凭借识别肿瘤中免疫细胞群体、对B细胞和T细胞受体库进行定性以及更好地预测新抗原的能力,我们正在进一步扩展NeXT Platform,以用于其他新兴肿瘤生物标志物。正如我们在近期发表的NEOPS生物标志物论文中所示,将肿瘤与免疫特征结合成一个复合生物标志物,能更好地就患者对癌症治疗的应答进行分层。NeXT Platform的新增功能为进一步增强NEOPS等复合生物标志物提供了机会。”

 

上述先进的机器学习和算法工具与NeXT Platform独特的检测设计相结合,可进一步帮助Personalis实现其提供极为全面的基因组肿瘤定性平台的目标。NeXT Platform集多种生物标志物检测能力于一身,可帮助实现一条从转化研究到伴随诊断试剂开发的无缝路径。

 

前瞻性陈述

 

本新闻稿中所有非历史性陈述均属于美国证券法所定义的前瞻性陈述,包括与下列事项有关的陈述:InfiltrateIDRepertoireIDSHERPANEOPSPersonalis NeXT PlatformPersonalis的商机、领导地位、规划、愿景或增长或其他未来事件。此类前瞻性陈述涉及风险和不确定性,包括新冠疫情相关的风险和不确定性,有可能导致实际结果与此类陈述所表达或暗示的任何预期结果或预期存在重大差异。可在Personalis向美国证券交易委员会提交的文件中找到可能对实际结果产生重大影响的因素,包括Personalis的最新Form 8-K10-K10-Q报告,并包括风险因素标题下列出的内容。Personalis不承担更新此类前瞻性陈述的任何义务。

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    2022-09-16 anminleiryan
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    2022-10-20 feather89
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