A research team led by Prof. Zhou Rongbin from the University of Science and Technology of China (USTC) discovered the ...

引言以PD1抗体为代表的肿瘤免疫治疗近年来取得了较大进展，改变了肿瘤的治疗模式，但目前响应率不到30%，对肝癌、结直肠癌等效果尤其不佳，亟需发展新的肿瘤免疫治疗策略和靶点。NK细胞在肿瘤免疫中发挥重要作用，具有应答快、抑瘤谱广、通用性好、毒性小等特点 ...

来源：国家自然科学基金委员会2024年不端行为案件处理结果通报（第二批次）近期，经国家自然科学基金委员会监督委员会调查审议，由国家自然科学基金委员会委务会议审定，国家自然科学基金委员会对相关科研不端案件涉事主体进行了处理。现根据有关规定，将有关案情及处理结果予以通报。　　（一）　　国家自然科学基金委员会 ...

A research team led by Prof. ZHOU Rongbin from the University of Science and Technology of China (USTC) discovered the ...

10月12日，国家自然科学基金委员会在官网发布了《2024年不端行为案件处理结果通报（第二批次）》，共涉12所高校，处理14人。其中包括2名评审专家。

脂肪细胞的适应性产热因其在对抗肥胖方面的潜在应用而成为近年来研究的热点。当受到冷暴露或儿茶酚胺刺激时，β3肾上腺素能受体被激活，进而导致下游cAMP-PKA信号转导和UCP1表达激活，从而增加能量消耗。 该研究利用一个脂肪组织特异性Gys1敲除的小鼠模型 ...

establishing that the growth inhibitory properties of cAMP in vascular cells are mediated via two cAMP-sensitive proteins, namely, PKA and EPAC. These act together to inhibit the activity of members ...

UNHCR Sub-Office Kakuma has two areas of operation; Kakuma Refugee Camp and the Kalobeyei Integrated Settlement. Kakuma Camp is divided into four areas: Kakuma 1, 2, 3 and 4 whilst the Kalobeyei ...

Training camps have begun, which means it's time for jobs to be won and lost. Kevin Patra identifies the league's 24 most intriguing competitions to monitor, including two rookie QBs who are ...

The reconstruction of Barcelona’s iconic Camp Nou stadium began in June last year. Since then, the team have made the Estadi Olimpic Lluis Companys their temporary home. Barca have been planning ...