Loss of neurofibromin expression in NF1-associated tumors is associated with elevated RAS activity and increased cell proliferation.

在与 NF1 相关的肿瘤中神经纤维蛋白表达的丧失与 RAS 活性升高和细胞增殖增加有关。

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Loss of neurofibromin expression in NF1-associated tumors or NF1-deficient mouse cells is associated with elevated RAS activity and increased cell proliferation.

NF1 相关的肿瘤或NF1 缺陷小鼠细胞中神经纤维蛋白的不表达与RAS的活性增加和细胞增殖的增多有关。

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Treated wheat seedling with cadmium, it increased the level of membrane lipid peroxidation, cell membrane permeability, activity of SOD and POD.

镉胁迫使小麦幼苗膜脂过氧化水平提高，细胞膜透性增大，SOD、POD活性增强。

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In particular, low-status individuals showed high levels of activity in genes associated with the production of various immune-related cells and chemical signalling factors, as well as those to do with inflammation (a general immune response that involves tissue swelling and increased immune-cell activity in the affected area).

ECONOMIST: Social status and health

The effect of increased brain activity in children because of cell phone radiation is another area yet to be studied.

CNN: Cell phone exposure increases brain cell activity

The findings of the study, which examined the subjects during just one 50-minute exposure, raise a key question, the researchers said: What, if any, are the long-term consequences of repeated increased brain activity due to exposure to cell phone radiation?

CNN: Cell phone exposure increases brain cell activity