整个瘤的RNA拼接异常产生免疫性公共新抗原
bioRxiv : the preprint server for biology
|October 31, 2023
概括
癌症免疫疗法可以通过准来自拼接错误的新抗原来改进. 这项研究确定了从拼接异常中保存的,全瘤的新抗原,使新的T细胞疗法能够对抗癌症异质性.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 基因组学就是基因组学.
背景情况:
- 由于瘤内的异质癌症抗原表达,T细胞免疫疗法面临着挑战.
- 特定于癌症的拼接异常是广泛适用和均表达的新抗原的潜在来源.
结论:
- 癌症特异性拼接因子失调驱动反复的新结体表达.
- 一个子集的neojunctions是内保存和公共,为新型免疫疗法提供了基础.
- 这些发现提供了一个分子策略,以克服T细胞基癌症治疗中的内异质性.
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