THE ROLE OF CELL MEMBRANE STRUCTURE IN CELLULAR RECOGNITION

疾病和营养状况对各领域的影响 免疫系统是重要的考虑因素。 这是特别 在试图确定衰老对免疫系统的影响时， 功能 维生素E对免疫力的影响很小。 在体内或体外发挥作用。 烧伤会导致 消耗循环T细胞，特别是CD 8+细胞。 的 IL-2受体是一种活化标志物，不仅由 抗原和有丝分裂原激活，但由内毒素。 这可以看作 经常发生在老年人身上。 T细胞抗原受体是 在至少4个基因的控制下，它们都是平等的。 由激活信号转录。 参与基因的研究 神经系统疾病已经证明异常的超氧化物 歧化酶和微管蛋白基因转录不是一个功能， 老年痴呆症 此外，没有常见的病毒感染 与这种疾病有关。

The effects of illness and nutritional status on various areas of the immune system are important considerations. This is especially true in attempting to define the effects of aging on immune function. Vitamin E apparently has little effect on immune function in vivo or in vitro. Burn trauma results in an overall depletion of circulating T cells, especially CD8+ cells. The receptor for IL-2, an activation marker, is induced not only by antigen and mitogen activation but by endotoxin. This can be seen frequently in older individuals. The T cell antigen receptor is under the control of at least 4 genes, which all are equally transcribed by an activation signal. Studies on genes involved in neurologic disorders have demonstrated that abnormal superoxide dismutase and tubulin gene transcription are not a features of Alzheimer's disease. Also, there are no common viral infections associated with this disorder.