没有瘦素小鼠简直就是又懒又肥的绒毛球。
“我们的研究是第一次成功地通过高脂肪膳食使肥胖小鼠的瘦素敏化。”他结着说。
"Our study is the first success in sensitizing obese mice on a high-fat diet to leptin," he said.
实验研究的小鼠缺乏瘦素与脑内的瘦素受体，瘦素是一种参与机体许多生理功能的激素，包括调节食欲和新陈代谢。
The mice in the study lacked leptin and receptors in the brain for leptin, a hormone that is involved with many bodily functions, including regulating appetite and metabolism.
研究人员以前发现，特殊饲养的小鼠注射瘦素后，其饮食量减少、食物消耗加快且体重显著降低。
Researchers in the past found that when leptin was injected into specially bred mice, the mice ate less, burned food faster and lost significant amounts of weight.
目的探讨瘦素在体外对小鼠着床前胚胎发育的影响。
Objective To investigate the effects of leptin on development of mouse preimplantation embryos in vitro.
目的探讨瘦素在体外对小鼠着床前胚胎发育的影响。
Objective To investigate the effects of leptin on development of mouse preimplantation embryos in vitro.
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