Jan. 31, 2025 — Prolonged illnesses like cancer and chronic infections often leave the immune system in a state of exhaustion, where its frontline defenders -- T cells -- lose their ability to ...

Jan. 30, 2025 — A new study has highlighted the potential of resveratrol, a natural compound found in grapes, blueberries, and raspberries, to enhance female fertility. The systematic review ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

A ransomware group called RansomHouse appears to have been responsible for an attack on Cell C that compromised the data of some of its clients. A ransomware group called RansomHouse appears to have ...

It feels like the Splinter Cell remake has been on its way for a while now, which isn't helped by the fact it's been over three years since we heard anything official about the game. From what we ...

eLife is a non-profit organisation inspired by research funders and led by scientists. Our mission is to help scientists accelerate discovery by operating a platform for research communication that ...

Cell proliferation is the process that results in an increase of the number of cells, and is defined by the balance between cell divisions and cell loss through cell death or differentiation. Cell ...

Interleukin-7 (IL-7) is produced by stromal cells, keratinocytes, and epithelial cells in host tissues or tumors and exerts a wide range of immune effects mediated by the IL-7 receptor (IL-7R). IL-7 ...

PPAR 在调节脂质代谢、葡萄糖代谢以及控制能量平衡方面发挥着关键作用，同时也参与细胞增殖、分化、凋亡和血管生成等其他生物学过程。PPAR 与多种人类疾病相关，其在动脉粥样硬化、炎症、免疫、癌症以及肥胖、糖尿病等各种代谢紊乱疾病的发生发展中所起的作用已得到充分证实。

HIV-1 感染后，在记忆 CD4 T 细胞中形成的潜伏库是实现功能性治愈的主要障碍。尽管抗逆转录病毒疗法（ART）能有效抑制病毒复制，使患者血浆病毒载量检测不到，阻止疾病进展，但一旦停药，病毒就会从潜伏库中重新激活，导致病毒血症复发。“休克 - 杀伤” 策略是目前极具潜力的清除潜伏库的方法，即利用潜伏逆转剂（LRAs）激活潜伏感染细胞中的 HIV-1，再通过细胞毒性淋巴细胞（如 HIV-1 ...

Table 1 Global commercial aquatic vaccines. In recent years, with the continuous reduction of technological costs (e.g., genome sequencing, high-throughput screening of antigens, expanded cell culture ...

In synovial fluids from patients with OA, levels of CCR2 ligands (CCL2, CCL7 and CCL8) but not CCR5 ligands (CCL3, CCL4 and CCL5) were elevated. We found that CCR2+ cells are abundant in human OA ...