This study explored how bitter melon powder （BMP） alters the colonic microenvironment during the development of obesity-associated fatty liver in rats. We observed that BMP effectively inhibited the body weight gain...This study explored how bitter melon powder （BMP） alters the colonic microenvironment during the development of obesity-associated fatty liver in rats. We observed that BMP effectively inhibited the body weight gain and lipid accumulation in the liver, ameliorated glucose intolerance, and increased the colon weight after an 8-week treatment compared to that in the high-fat diet （HFD） group. BMP significantly decreased fecal water toxicity towards HT-29 cells, as revealed by the cell counting kit （CCK）-8 assay results, and the mRNA expression of Toll-like receptor 4 （TLR4） in colon mucosa. Additionally, gut permeability in the BMP group was restored to normal levels. Finally, BMP alleviated the inflammatory state of the rat colon mucosa and liver tissues as well as the systemic inflammation.展开更多
The majority of terrestrial plants form some type of mycorrhizal symbiosis.This established symbiosis therefore exists in most commercially important crops, which includes cotton.Arbuscular mycorrhizal fungus(AMF) can...The majority of terrestrial plants form some type of mycorrhizal symbiosis.This established symbiosis therefore exists in most commercially important crops, which includes cotton.Arbuscular mycorrhizal fungus(AMF) can colonise 50%–90% of cotton root length under field and controlled conditions.Mycorrhization improves growth and nutrient uptake(especially phosphorus) of cotton,particularly at the early growth stages.Mycorrhizal symbioses help plants to counter the stresses imposed by physical and chemical soil constraints; however, adverse environmental conditions may restrict the mycorrhizal associations and consequently may reduce nutrient uptake and impair plant growth.In Australia, cotton is mainly grown on sodic soils that contain more than 6% of the total cations as exchangeable sodium.High levels of sodium in the soil create adverse physical and chemical soil conditions that may negatively affect mycorrhizal symbioses of cotton.This review discusses the cotton mycorrhizal colonisation, plant growth, and disease protection effects, potential negative effects of physical and chemical properties of sodic soils, and influences of some agronomic management practices.In addition, the research gaps were identified and some practical applications of the research outcomes were suggested.展开更多
基金supported by the National Natural Science Foundation of China(31371760)the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)
文摘This study explored how bitter melon powder （BMP） alters the colonic microenvironment during the development of obesity-associated fatty liver in rats. We observed that BMP effectively inhibited the body weight gain and lipid accumulation in the liver, ameliorated glucose intolerance, and increased the colon weight after an 8-week treatment compared to that in the high-fat diet （HFD） group. BMP significantly decreased fecal water toxicity towards HT-29 cells, as revealed by the cell counting kit （CCK）-8 assay results, and the mRNA expression of Toll-like receptor 4 （TLR4） in colon mucosa. Additionally, gut permeability in the BMP group was restored to normal levels. Finally, BMP alleviated the inflammatory state of the rat colon mucosa and liver tissues as well as the systemic inflammation.
文摘The majority of terrestrial plants form some type of mycorrhizal symbiosis.This established symbiosis therefore exists in most commercially important crops, which includes cotton.Arbuscular mycorrhizal fungus(AMF) can colonise 50%–90% of cotton root length under field and controlled conditions.Mycorrhization improves growth and nutrient uptake(especially phosphorus) of cotton,particularly at the early growth stages.Mycorrhizal symbioses help plants to counter the stresses imposed by physical and chemical soil constraints; however, adverse environmental conditions may restrict the mycorrhizal associations and consequently may reduce nutrient uptake and impair plant growth.In Australia, cotton is mainly grown on sodic soils that contain more than 6% of the total cations as exchangeable sodium.High levels of sodium in the soil create adverse physical and chemical soil conditions that may negatively affect mycorrhizal symbioses of cotton.This review discusses the cotton mycorrhizal colonisation, plant growth, and disease protection effects, potential negative effects of physical and chemical properties of sodic soils, and influences of some agronomic management practices.In addition, the research gaps were identified and some practical applications of the research outcomes were suggested.
