[Animal Manure Fertilization Promotes Antibiotic Resistance Gene Dissemination Among Manure, Soil, and Vegetables].

Increasing antibiotic resistant genes (ARG) are being detected in animal manure-amended soil, causing public concerns. However, the effects of animal manure fertilization on the ARG of vegetable endophytes remain unknown. In this study, high-throughput quantitative PCR (HT-qPCR) was used to explore the effects of poultry manure fertilization on the bacterial community and resistome in the soil, root endophytes, and leaf endophytes from L.

mTORC1 activation contributes to autophagy inhibition via its recruitment to lysosomes and consequent lysosomal dysfunction in cadmium-exposed rat proximal tubular cells.

Autophagy dysregulation is implicated in cadmium (Cd)-induced nephrotoxicity. The mammalian target of rapamycin complex 1 (mTORC1) is a negative regulator of autophagy, but its role in Cd-induced autophagy inhibition and possible regulatory mechanisms remains poorly understood. In the present study, Cd exposure activated mTORC1 in primary rat proximal tubular (rPT) cells, and two mTORC1 inhibitors (rapamycin and torin 1) were separately utilized to inhibit Cd-induced mTORC1 activation.

High fat diet-triggered non-alcoholic fatty liver disease: A review of proposed mechanisms.

Obesity is characterized by the deposition of excessive body fat, and is caused by energy imbalance, especially when consuming fat-rich diets. High fat diet (HFD)-associated obesity is greatly common in patients with non-alcoholic fatty liver disease (NAFLD) that is emerging as one of the most universal causes of liver disease worldwide, especially in Western countries. In spite of its high prevalence, only a small proportion of affected individuals will become inflamed, followed by fibrosis and chronic liver diseases, and most patients only show simple steatosis.

Protective effect and mechanism of ginsenoside Rg1 in cerebral ischaemia-reperfusion injury in mice.

Background: Ginsenoside Rg1 is regarded as one of main bioactive compounds responsible for pharmaceutical actions of ginseng with little toxicity and has been shown to have possibly neuroprotective effects. However, the mechanism of its neuroprotection for acute ischemic stroke is still elusive. The purpose of present study is thus to assess the neuroprotective effects of the ginsenoside Rg1 against neurological injury in a mice model of cerebral ischemia/reperfusion (I/R), and then to explore the mechanisms for these neuroprotective effects.

A lower dose of fluorescein sodium is more suitable for confocal laser endomicroscopy: a feasibility study.

Background And Aims: Image quality can be guaranteed with the conventional dosage of fluorescein sodium in probe-based confocal laser endomicroscopy (pCLE). However, yellow discoloration of the skin seriously affects daily life and simultaneously increases the risk of adverse events such as allergic reactions. The aim of this study was to test whether a lower dosage of fluorescein sodium can provide satisfactory image quality and to compare the diagnostic accuracy of gastric intestinal metaplasia (GIM) through a randomized blind controlled trial.