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The Xiaomi Mi Band series is among the most illustrious product lines in the fitness tracker world. They might be for those with thin budgets, but they offer an excellent array of features.

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12 MP, f/2.0, 50mm (telephoto), 1/2.55", 1.4µm, dual pixel PDAF, 2x optical zoom 8 MP, f/2.0, (telephoto), 1.0µm, PDAF, OIS, 3.7x optical zoom, 5x hybrid zoom ...

为解决 CAR-NK 细胞治疗癌症的现有问题，新乡医学院研究人员开展双靶点 CAR 修饰 NK92 细胞研究，发现其能增强体内外杀伤活性，为肺癌治疗提供新策略。 一、研究背景 癌症，一直是威胁人类健康的 “头号杀手”，每年都有无数患者因它失去生命。传统的癌症 ...

Advancements in chimeric antigen receptor engineered T-cell (CAR-T) therapy have revolutionized treatment for several cancer types over the past decade. Despite this success, obstacles including the ...

Natural killer (NK) cells are lymphocytes of the innate immune system that play a key role in the elimination of tumor and virus-infected cells. Unlike T cells, NK cell activation is governed by their ...

研究结论和讨论部分指出，GPR132 受体通过 Gαs/CSK/ZAP70/NF-κB 信号轴调节 NK 细胞功能，GPR132 缺陷可减弱乳酸对 NK 细胞的抑制作用，增加 INF-γ 和 GzmB 的表达，有效增强 CAR-NK92 细胞的抗结直肠癌效果。这一研究成果更确凿地证明了 GPR132 是一个潜在的免疫检查点 ...