摘要该研究旨在评估使用小鼠模型在诱导2型糖尿病(T2D)中结合HFD和CHOW DIET(CD)结合HFD和CHOW DIET(CD)的高脂肪饮食(HFD)和合成人类肠道菌群(GM)的影响。据我们所知,这是通过基于培养的方法耦合饮食调节的首次研究,用于体内炎症的饮食调节,导致T2D和肠胃疾病。发现来自确认的T2D受试者的粪便样品的二十种细菌在形态学上是不同的,并且在不同培养基上都在有氧和厌氧上纯化,在生物化学表征的基础上,在20个分离株中,在20种细菌上均更常见。根据16S rRNA基因测序,将这七个孤立株鉴定为细菌剂(MT152636),酸乳杆菌(MT152637),乳酸乳杆菌(MT152637),唾液唾液,MT152638)(MT152638),Ruminocococcus bromimi)(MMT15263333333399933339993339993339999333999339999333999333399933333399933333333333933333933333333933393333339333933393号MIMMIRMIMENES)(,肉毒梭菌(MT152910)。随后将七个分离株用作合成肠道微生物组(GM),用于在小鼠中诱导T2D中的作用。白化小鼠的近交菌株分为四组,并用CD,HFD,GM+HFD和GM+CD喂食。接受HFD和GM+改良饮食(CD/HFD)的小鼠的体重和血糖浓度以及炎症细胞因子水平升高(TNF-α,IL-6和MCP-1)的体重和血糖浓度升高(P <0.05)(P <0.05)非常显着(P <0.05)。与仅接收CD的小鼠相比。从每组中随机选择的三只动物获得的11种粪便细菌的16S rRNA基因测序揭示了接受GM的动物中的肠道营养不良。Bacterial strains including Bacteroides gallinarum (MT152630), Ruminococcus bromii (MT152631), Lactobacillus acidophilus (MT152632), Parabacteroides gordonii (MT152633), Prevotella copri (MT152634) and Lactobacillus gasseri (MT152635) were isolated from mice treated with GM+modified diet (HFD/CD)与菌株Akkmansia Muciniphila(MT152625),细菌sp。 (MT152626), Bacteroides faecis (MT152627), Bacteroides vulgatus (MT152628), Lactobacillus plantarum (MT152629) which were isolated from mice receiving CD/HFD. In conclusion, these findings suggest that constitution of GM and diet plays significant role in inflammation leading to onset or/and possibly progression of T2D. .