The effect occurs because of a molecule called staphylococcal lipoteichoic acid that acts on keratinocytes, the primary cell type found in the epidermis – or outer skin layer.
由于葡萄球菌脂磷壁酸分子（在表皮中或外皮层找到的主要细胞类型）作用在角化细胞上产生了这个结果。
2
This article analyses the primary factors of glutamic acid brewing according to its brewing mechanism.
根据谷氨酸的发酵机理来分析影响谷氨酸发酵的主要因素。
3
Objective to study the injurious mechanism and the cytotoxic effect of lysophosphatidic acid (LPA) on primary rat cerebellar granule cells.