Publications by authors named "Meng-yun Liu"

Article Synopsis
  • Braun's lipoprotein (Lpp) is crucial for maintaining the stability of the cell envelope by linking the outer membrane to the peptidoglycan layer.
  • Researchers used atomic force microscopy to observe Lpp directly on peptidoglycan sacculi, finding it evenly spread across the surface but absent at the division site during cell division.
  • The study provides a method for better understanding the distribution of Lpp and other proteins bound to the peptidoglycan layer through direct imaging techniques.
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Background: Diabetes mellitus (DM) has shown a trend of reaching pandemic levels in the world. Chronic inflammation is a key factor in the development of diabetic retinopathy (DR). Red blood cell distribution width-to-albumin ratio (RA) is used to assess immune status and the immune response.

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Purpose: To explore the mechanisms underlying stemness maintenance of retinoblastoma (RB) stem cells (RSCs).

Methods: The retinoblastoma stem-like cells (RSLCs) were isolated by single cell cloning in combination of examination of sphere-forming capacities. The stemness of the cells were characterized by the sphere-forming capacity and the expression levels of RSCs markers.

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Morinda officinalis How (MO) possesses prominent tonifying kidney yang and strengthening bone and muscle effects in traditional Chinese medicine (TCM). Due to the complexity of MO components, the chemical mechanism leading to efficacy changes of MO caused by processing remain unclear. This study aimed to investigate and discover quality markers (Q-markers) related to the clinical efficacy of processed MO.

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Glycerol monolaurate (GML) has been widely used as an effective antibacterial emulsifier in the food industry. A total of 360 44-week-old Hy-Line brown laying hens were randomly distributed into four groups each with six replicates of 15 birds, and fed with corn-soybean-meal-based diets supplemented with 0, 0.15, 0.

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Aim: To determine whether oral administration of CGMCC313-2 ( CGMCC313-2) inhibits allergen-induced airway inflammation and food allergies in a mouse model.

Methods: Ovalbumin (OVA)-induced allergic asthma and β-lactoglobulin-induced food allergy mouse models were used in this study. Following oral administration of CGMCC313-2 during or after allergen sensitization, histopathologic changes in the lung and intestine were evaluated by hematoxylin and eosin (HE) staining.

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Background And Objective: Probiotic bacteria can induce immune regulation or immune tolerance in patients with allergic diseases, but the underlying mechanisms are still unclear. There has been a growing interest in the use of beneficial bacteria for allergic diseases recently. This study aimed at exploring whether Clostridium butyricum CGMCC0313-1 (C.

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Soil heavy metals Cu, Pb, Zn, and Cd, are regarded as "chemical time bombs" because of their propensity for accumulation in the soil and uptake by crops. This ultimately causes human toxicity in both the short and long-term, making farmland ecosystems dangerous to health. In this paper, accumulation and spatial variability of Cu, Zn, Pb and Cd in soil-crop system affected by wastewater irrigation around a chemical factor in northern Shaanxi province were analyzed.

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As an organochlorine insecticide, endosulfan has been widely banned or restricted, but it is still largely used in many developing countries. Previous studies have shown multiple adverse health effects of endosulfan. However, the neurotoxicity of endosulfan has not been fully elucidated.

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