汪思 应
Outline
1. Background 2. Concepts of Cell communication and cell
signaling transduction¤ 3. Components of cell signaling system 4. Extracellular signal trans-membrane
2. Receptor proteins –are specific( membrane) proteins, which are able to recognize and bind to corresponding ligand molecules, become activated, and transduce signal to next signaling molecules,or communications with transducer on the inside of the cell.
细胞信号转导障碍与肿瘤绝大多数的癌基因表达产物都是细胞信号转导系统的组成部分可从多个环节干扰细胞信号转导过程导致肿瘤细胞增殖和分化异常
细胞信号转导障碍与疾病
Cellular Signal Transduction and Diseases
Basic Medical College Anhui Medical University
Cell-to-cell communicationis absolutely essential for multicellular organisms
Cell Communication Styles
分泌化学信号进行通讯 (chemical signaling) 内分泌(endocrine)旁分泌(paracrine) 自分泌(autocrine)化学突触(chemical synapse)