Glioblastoma (GBM), an aggressive form of cancer that grows in the brain or spinal cord, occurs at an incidence rate of about 3/100,000 persons in the Unit | Cancer ...

Researchers at the (Belgium) have uncovered a previously unknown mechanism that regulates the immune response against parasites.

引言CAR-T（嵌合抗原受体T细胞）疗法在血液系统恶性肿瘤的治疗中取得了突破性进展。然而，由于实体瘤的肿瘤微环境（TME）高度免疫抑制、肿瘤抗原表达的异质性及T细胞渗透能力受限，CAR-T在实体瘤治疗中面临显著挑战。为克服这些问题，2月7日Natur ...

病例信息患者吕*，男，33岁，主因“发现血肌酐升高3月，周身水肿半月”入院。现病史：患者入院前3月因“原发性血小板减少症”复诊时发现血肌酐升高，为106μmol/L，当时无尿量及尿色改变，无下肢水肿，无恶心、呕吐，无胸闷憋、气，无脱发、光过敏，无皮疹、关节肿痛等，患者未行诊治。入院前半月患者无明显诱因出现周身水 ...

Many cells in multicellular organisms are specialised. They have specific roles in the organism of which they are part. Their structure is adapted to their function. They are often grouped ...

This is called photosynthesis. The basic structure of a plant cell is shown below. Photosynthesis relies on many structures in the cell all working together, each playing its role. The diagram ...