1·The culprit is thymic stromal lymphopoietin (TSLP)， a signalling molecule secreted by damaged skin cells which elicits a strong immune response from the body to fight off invaders.
罪魁祸首就是胸腺基质淋巴生成素(简称TSLP)，这是一种由受损的皮肤分泌的信号分子，受损的皮肤引起身体强烈的免疫反应以便对抗入侵细胞。
2·Stromal haze with opacification of the cornea is a common finding (shown).
角膜基质浑浊且透明性丧失是一项常见体征(如图所示)。
3·There is also evidence that various stromal cell types participate in normal and pathological angiogenesis in a tissue - or context-specific fashion.
还有证据表明，各种基质细胞在正常和病理的血管生成在一个组织或上下文特定的方式参与。
4·In PRK, the top layer of the cornea, called the epithelium, is scraped away to expose the stromal layer underneat.
光性折射角膜切削术使用的方法是削去角膜的顶层，又称上皮层，来显露下面的基质层。
5·Objective: to elucidate the role of bone marrow stromal cells in cooperation with exogenous cytokines in hematopoiesis.
目的：探讨胎儿骨髓基质细胞与外源性细胞因子的协同造血支持作用。