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3 天
中科院研究揭示:这种氨基酸促进癌细胞生长
研究发现,乳腺癌患者血清中的精氨酸浓度与其癌症进展显著正相关。动物模型实验进一步验证了这一发现,结果显示,精氨酸仅在具有完整免疫系统的小鼠中促进了肿瘤生长,而在免疫缺陷小鼠中则没有观察到这种效应。这表明精氨酸主要通过影响免疫功能来促进肿瘤生长。
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