揭示三阴性乳腺癌特性，TROP2或是液体活检新型标志物。乳腺癌是全球女性最常见的恶性肿瘤，2022年GLOBOCAN流行病学数据显示，乳腺癌在女性癌症新发病例和死亡人数中分别占据了23.8%和15.4%的比例，均高居首位[1]，严重威胁女性健康。与其 ...

时间膨胀可以通过一个经典的思想实验来说明，即“孪生佯谬”：假设一对双胞胎兄弟，其中一个留在地球，另一个乘坐接近光速的飞船进行星际旅行。当飞船返回地球时，旅行的兄弟会发现自己比留在地球的兄弟年轻许多。这一结果是因为在飞船上经历的时间由于高速运动而变慢， ...

The Executive Director of the TAP Initiative, Martins Obono, has alleged fraud in the 2024 Edo State governorship election, ...

This is just one success story for British company CTCS, who have partnered with local operators in the developing world to create new agricultural value chains to facilitate the supply of certain ...

Experts from the Fraunhofer Institute for Microengineering and Microsystems IMM have harnessed their know-how in ...

由凤凰网和金种子酒业联合推出的《2024中国力量年度人物》活动正在进行,中国力量年度人物系列专题片正式上线。活动旨在表彰把握时代脉搏,积极探索新兴科技的新领域、新应用、新价值,以新质生产力创造美好生活的各领域杰出代表,弘扬中国榜样力量。

其他肿瘤分泌的介质可以直接修饰远处的器官。例如，低氧4T1乳腺癌细胞分泌LOX，通过诱导破骨细胞生成，破坏了正常的骨内稳态，促进了循环肿瘤细胞（CTCs）的归巢和定植。在LLC和B16荷瘤小鼠中，肿瘤衍生的EV携带小RNA，激活肺上皮细胞中的Toll样受体3（TLR3 ...

At the University of Pennsylvania’s Perelman School of Medicine, immunologist, Erica Carpenter, and her colleagues used flow cytometry in search of circulating tumour cells (CTCs) 1. Tumours ...

A new study found that measuring circulating tumor cells (CTCs), rare cancer cells shed from tumors into the blood, is a reliable way to predict later treatment response and survival prospects.

Also, Yiaga Africa, which deployed the Process and Results Verification for Transparency (PRVT) methodology for the election, ...

Advertisement CTCs are rare cancer cells that tumors shed in the blood. They've been looked at before in prostate cancer, but only in its later stages. "No one, until now, has looked at whether ...

Martins Obono, Executive Director of the TAP Initiative, declared on Friday that Nigeria’s Independent National Electoral ...