cell age造句

• Study on angiotensin inducing endothelial cell aging in vitro
  体外诱导血管内皮细胞衰老的机制研究
• Increased skin surface activity , the metabolism of trace elements regulate cell growth . enhance the vitality of elastin and collagen protein , preventing cell aging and promote cell regeneration and increase blood circulation . improving metabolism , anti - bacterial , anti - itching … … the aging of the skin , relax , bark , diaopi , have had some effect
  增加皮肤表面酶活性，调节细胞生长新陈代谢所需的多种微量元素，提高弹性蛋白与胶原蛋白的活力，具有防止细胞老化，促进细胞再生，增加血液循环，提高新陈代谢，抗菌，止痒… …对皮肤老化，松弛，死皮，掉皮，有一定作用。
• We concluded that excessive expression of exogenous htr gene may compete with the endogenous telomerase rna and prevent rna template from combining with telomeric dna , thus repressing the elongation of telomeric dna ( telomeres ) and causing cell aging and cell death . - 6 - 3 . some modifications have been made to overcome the limitation of conventional telomeric repeat amplification protocol ( trap ) assay
  分析其原因，可能是htr基因的过表达在数量和空间效应上同细胞内的端粒酶rna组分产生竟争，一定程度上阻碍了端粒酶rna模板区与端粒dna的结合，从而抑制端粒dna的延伸，导致细胞凋亡。