英国最新一期《自然——医学》杂志报道:人体内的癌细胞生活在一个非常复杂的微环境中,这种环境与周围邻居影响着癌细胞对化疗的反应和抵抗。癌细胞周围有一种正常细胞,名为“成纤维细胞”。这种细胞普遍存在于结缔组织,分泌前胶原蛋白、纤连蛋白和胶原酶等细胞外基质成分,对不同程度的细胞变性、坏死和组织缺损以及骨创伤修复有重要作用。化疗时,成纤维细胞 The latest issue of the journal Nature - Medicine reports that cancer cells in the human body live in a very complex microenvironment that affects the response and resistance of cancer cells to chemotherapy with neighboring neighbors. There is a normal cell around the cancer called “fibroblast.” This kind of cells is common in connective tissue, extrinsic collagen, fibronectin and extracellular matrix components such as collagenase, and plays an important role in cell degeneration, necrosis and tissue defect as well as bone wound repair. Chemotherapy, fibroblasts