A vaccine targeting resistant tumours by dual T cell plus NK cell attack.
A vaccine targeting resistant tumours by dual T cell plus NK cell attack.
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DOI:
10.1038/s41586-022-04772-4
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发表时间:
2022-06
期刊:
影响因子:
64.8
通讯作者:
中科院分区:
文献类型:
--
作者:
Most cancer vaccines target peptide antigens, necessitating personalization owing to the vast inter-individual diversity in major histocompatibility complex (MHC) molecules that present peptides to T cells. Furthermore, tumours frequently escape T cell-mediated immunity through mechanisms that interfere with peptide presentation. Here we report a cancer vaccine that induces a coordinated attack by diverse T cell and natural killer (NK) cell populations. The vaccine targets the MICA and MICB (MICA/B) stress proteins expressed by many human cancers as a result of DNA damage. MICA/B serve as ligands for the activating NKG2D receptor on T cells and NK cells, but tumours evade immune recognition by proteolytic MICA/B cleavage. Vaccine-induced antibodies increase the density of MICA/B proteins on the surface of tumour cells by inhibiting proteolytic shedding, enhance presentation of tumour antigens by dendritic cells to T cells and augment the cytotoxic function of NK cells. Notably, this vaccine maintains efficacy against MHC class I-deficient tumours resistant to cytotoxic T cells through the coordinated action of NK cells and CD4+ T cells. The vaccine is also efficacious in a clinically important setting: immunization following surgical removal of primary, highly metastatic tumours inhibits the later outgrowth of metastases. This vaccine design enables protective immunity even against tumours with common escape mutations.
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DOI:
10.1126/science.aao0505
发表时间:
2018-03-30
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Ferrari de Andrade L;Tay RE;Pan D;Luoma AM;Ito Y;Badrinath S;Tsoucas D;Franz B;May KF Jr;Harvey CJ;Kobold S;Pyrdol JW;Yoon C;Yuan GC;Hodi FS;Dranoff G;Wucherpfennig KW
通讯作者:
Wucherpfennig KW
影响因子:
15.9
作者:
Liu, Gang;Lu, Shengjun;Wu, Jennifer D.
通讯作者:
Wu, Jennifer D.
影响因子:
64.5
作者:
Binnewies, Mikhail;Mujal, Adriana M.;Krummel, Matthew F.
通讯作者:
Krummel, Matthew F.
影响因子:
6.4
作者:
Holdenrieder, S;Stieber, P;Salih, HR
通讯作者:
Salih, HR
影响因子:
56.9
作者:
Bauer, S;Groh, V;Spies, T
通讯作者:
Spies, T