首页> 美国卫生研究院文献>Animals : an Open Access Journal from MDPI >The Beneficial Effect of Eco-Friendly Green Nanoparticles Using Garcinia mangostana Peel Extract against Pathogenicity of Listeria monocytogenes in Female BALB/c Mice
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The Beneficial Effect of Eco-Friendly Green Nanoparticles Using Garcinia mangostana Peel Extract against Pathogenicity of Listeria monocytogenes in Female BALB/c Mice

机译:藤黄果皮提取物生态友好型绿色纳米颗粒对雌性BALB / c小鼠单核细胞增生李斯特菌致病性的有益作用

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摘要

is a resourceful foodborne pathogen triggering listeriosis. It was recently found that the bacterium caused acute and self-limiting delirious gastroenteritis in healthy individuals. In the intestinal tract, enters the mucosa directly via enterocytes. Animal models for infection have provided many insights into the mechanisms of pathogenesis, and the development of new model systems has allowed the investigation of factors that influence adaptation to the gastrointestinal environment. This study investigated that the oral administration of natural products in association with silver nanoparticles could inhibit oral infection of listeria in BALB/c mice. The effect of natural products biosynthesized silver nanoparticles (Ag-NPs) using peel extract were well-known as the major targets of oral listeria infection in mice. Anti-inflammatory factors are important to treat the dangers of chronic inflammation associated with chronic diseases. The pro-inflammatory cytokine levels, such as interleukin (IL)-1 beta and tumor necrosis factor (TNF)-alpha, decreased in the intestine of mice receiving Ag-NPs using peel extract. Therefore, the current study addresses the beneficial effect of the inflammation and apoptotic signaling pathways in intestine induced by .
机译:是触发李斯特菌病的食源性食源性病原体。最近发现该细菌在健康个体中引起急性和自限性妄想性肠胃炎。在肠道中,通过肠上皮细胞直接进入粘膜。用于感染的动物模型为发病机理提供了许多见识,新模型系统的开发使人们能够研究影响胃肠道环境适应性的因素。这项研究调查了口服天然产物与银纳米颗粒的结合可以抑制BALB / c小鼠中李斯特菌的口腔感染。使用果皮提取物生物合成银纳米颗粒(Ag-NPs)的天然产物的作用是众所周知的小鼠口服李斯特菌感染的主要目标。抗炎因子对于治疗与慢性疾病相关的慢性炎症的危险很重要。在使用果皮提取物接受Ag-NPs的小鼠肠中,促炎细胞因子水平(例如白介素(IL)-1β和肿瘤坏死因子(TNF)-α)降低。因此,当前的研究解决了炎症和凋亡信号通路在肠炎引起的有益作用。

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