Conservation practices focusing on improving the soil and water quality of working lands are implemented across the United States, supported partially through the United States Department of Agriculture Natural Resources Conservation Service cost-share or incentive payment programs. We assess whether participation in federal conservation support programs induces a change in the number of conservation practices adopted by farmers. We also identify the factors that affect the adoption intensity of different best management practices. We use survey data collected from Louisiana farmers and estimate models using the matching method and Poisson quasi-likelihood model. We find that participation in the cost-share or incentive program leads to an increase in the number of conservation practices on the farms. Similarly, the use of precision technology application and farm being integrated are likely to have a higher number of on-farm conservation practices. Results have implications for federal working lands conservation support programs in the United States.Despite recent therapeutic breakthroughs, advanced and/or recurrent endometrial cancer still poses a significant health burden globally. While immunotherapy can theoretically lead to durable responses, the benefits to patients remain limited. In an effort to identify novel immunotherapeutic targets, we specifically focused on the potential role of nucleophosmin (NPM, also known as B23) - a nucleolar phosphoprotein involved in tumorigenesis - in cancer immune evasion. Expression profiling with oligonucleotide microarrays was conducted to identify differentially expressed genes in NPM/B23-silenced endometrial cancer cells. CD24 - a heat-stable antigen commonly overexpressed in solid tumors and a target for cancer immunotherapy - was identified as one of the key NPM/B23-regulated molecules. We found that NPM/B23 was capable of inducing CD24 expression, with the Sp1 binding site in the CD24 promoter being essential for NPM/B23-mediated transcriptional activation. Interestingly, NPM/B23 silencing in endometrial cancer cells enhanced phagocytic removal by macrophages through a decreased exposure of CD24 on the cell surface. Conversely, restoration of CD24 expression in NPM/B23-silenced endometrial cancer cells inhibited macrophage-mediated phagocytosis. These results indicate that NPM/B23-driven CD24 overexpression enables endometrial cancer cells to evade from phagocytosis. We further suggest that CD24 may serve as a novel target for endometrial cancer immunotherapy. KEY MESSAGES NPM/B23 induced CD24 expression in endometrial tumorigenesis. Sp1 binding site in the CD24 promoter is essential for the activation. NPM/B23 silencing enhanced phagocytosis by macrophages through decrease of CD24 on cancer cells. Restoration of CD24 expression in NPM/B23-silenced cancer cells inhibited macrophage-mediated phagocytosis.
Malnutrition is amajor challenge in routine clinical practice and is associated with increased mortality.
In the research project Prevention and treatment of malnutrition in geriatric patients in hospital funded by the Federal Ministry of Education and Research (BMBF), routine data were analyzed. The aim was to uncover the causes of malnutrition risks acquired in hospital.
Anonymized data from nursing home residents with at least a3-day hospital stay were analyzed. The study included atotal of 2058 residents from 19nursing homes. The malnutrition risk was assessed by the combined MUST/PEMU (Malnutrition Universal Screening Tool/Nursing Measurement of Malnutrition and its Causes) screening and malnutrition by ESPEN (European Society for Clinical Nutrition and Metabolism) criteria.
Of the residents 36.2% (n = 744) had an initial risk of malnutrition and 12.7% (n = 262) were already malnourished. The proportions increased to 48.6% (n = 881) and 14.3% (n = 259) at discharge, respectively. The logistic regression analysis showed asignificantly increasing probability of developing amalnutrition risk during the hospital stay with the diagnoses diseases of the respiratory system (OR 2.686; CI95 1.111-4.575), chondropathy and osteopathy (OR 1.892; CI95 1.149-3.115) and ahigher BMI (OR 0.108; CI95 1.038-1.181), more positive weight changes 6months before hospital (OR 1.055; CI95 1.017-1.094) and an increasing hospital stay (OR 1.048; CI95 1.029-1.067).
The identification of an initial malnutrition and the prevention of developing amalnutrition risk represent major challenges in clinical practise. https://www.selleckchem.com/products/srpin340.html Both are equally necessary.
The identification of an initial malnutrition and the prevention of developing a malnutrition risk represent major challenges in clinical practise. Both are equally necessary.
Alcoholic hepatitis (AH) is a severe condition characterized by a marked inflammatory response and high short-term mortality. Endothelial dysfunction (ED) is an early event in vascular and inflammatory disorders. The aim of this study is to evaluate ED in AH patients.
Prognostic value of ED biomarkers was evaluated in patients with severe AH (n = 67), compensated alcoholic cirrhosis (n = 15), heavy drinkers without liver disease (n = 15) and controls (n = 9), and in a validation cohort of 50 patients with AH. Gene expression of ED markers was analyzed in liver tissue.
Plasma levels of ED markers such as vascular cell adhesion molecule 1 (VCAM-1), intercellular adhesion molecule 1 (ICAM-1), E-selectin and von Willebrand factor (vWF) increased along alcohol-related liver disease (ALD) progression. Intergroup analysis showed a significant increase of these markers in AH patients. In addition, VCAM-1 showed a positive correlation with Maddrey, MELD and ABIC scores and inflammation parameters (i.e. C-reactive protein and LPS levels). Importantly, levels of VCAM-1 were higher in patients with increased mortality and were independently associated with short-term survival (90-day) when adjusted by ABIC score. These results were confirmed in an independent cohort of AH patients. In addition, severe AH patients showed altered hepatic expression of ED markers.
In this study we show that advanced ALD and particularly severe AH is associated with an increase of ED biomarkers, which correlate with patient outcomes. These results suggest that ED may be a pathogenic event in AH and highlight endothelial factors as potential biomarkers in AH.
In this study we show that advanced ALD and particularly severe AH is associated with an increase of ED biomarkers, which correlate with patient outcomes. These results suggest that ED may be a pathogenic event in AH and highlight endothelial factors as potential biomarkers in AH.
Conservation practices focusing on improving the soil and water quality of working lands are implemented across the United States, supported partially through the United States Department of Agriculture Natural Resources Conservation Service cost-share or incentive payment programs. We assess whether participation in federal conservation support programs induces a change in the number of conservation practices adopted by farmers. We also identify the factors that affect the adoption intensity of different best management practices. We use survey data collected from Louisiana farmers and estimate models using the matching method and Poisson quasi-likelihood model. We find that participation in the cost-share or incentive program leads to an increase in the number of conservation practices on the farms. Similarly, the use of precision technology application and farm being integrated are likely to have a higher number of on-farm conservation practices. Results have implications for federal working lands conservation support programs in the United States.Despite recent therapeutic breakthroughs, advanced and/or recurrent endometrial cancer still poses a significant health burden globally. While immunotherapy can theoretically lead to durable responses, the benefits to patients remain limited. In an effort to identify novel immunotherapeutic targets, we specifically focused on the potential role of nucleophosmin (NPM, also known as B23) - a nucleolar phosphoprotein involved in tumorigenesis - in cancer immune evasion. Expression profiling with oligonucleotide microarrays was conducted to identify differentially expressed genes in NPM/B23-silenced endometrial cancer cells. CD24 - a heat-stable antigen commonly overexpressed in solid tumors and a target for cancer immunotherapy - was identified as one of the key NPM/B23-regulated molecules. We found that NPM/B23 was capable of inducing CD24 expression, with the Sp1 binding site in the CD24 promoter being essential for NPM/B23-mediated transcriptional activation. Interestingly, NPM/B23 silencing in endometrial cancer cells enhanced phagocytic removal by macrophages through a decreased exposure of CD24 on the cell surface. Conversely, restoration of CD24 expression in NPM/B23-silenced endometrial cancer cells inhibited macrophage-mediated phagocytosis. These results indicate that NPM/B23-driven CD24 overexpression enables endometrial cancer cells to evade from phagocytosis. We further suggest that CD24 may serve as a novel target for endometrial cancer immunotherapy. KEY MESSAGES NPM/B23 induced CD24 expression in endometrial tumorigenesis. Sp1 binding site in the CD24 promoter is essential for the activation. NPM/B23 silencing enhanced phagocytosis by macrophages through decrease of CD24 on cancer cells. Restoration of CD24 expression in NPM/B23-silenced cancer cells inhibited macrophage-mediated phagocytosis.
Malnutrition is amajor challenge in routine clinical practice and is associated with increased mortality.
In the research project Prevention and treatment of malnutrition in geriatric patients in hospital funded by the Federal Ministry of Education and Research (BMBF), routine data were analyzed. The aim was to uncover the causes of malnutrition risks acquired in hospital.
Anonymized data from nursing home residents with at least a3-day hospital stay were analyzed. The study included atotal of 2058 residents from 19nursing homes. The malnutrition risk was assessed by the combined MUST/PEMU (Malnutrition Universal Screening Tool/Nursing Measurement of Malnutrition and its Causes) screening and malnutrition by ESPEN (European Society for Clinical Nutrition and Metabolism) criteria.
Of the residents 36.2% (n = 744) had an initial risk of malnutrition and 12.7% (n = 262) were already malnourished. The proportions increased to 48.6% (n = 881) and 14.3% (n = 259) at discharge, respectively. The logistic regression analysis showed asignificantly increasing probability of developing amalnutrition risk during the hospital stay with the diagnoses diseases of the respiratory system (OR 2.686; CI95 1.111-4.575), chondropathy and osteopathy (OR 1.892; CI95 1.149-3.115) and ahigher BMI (OR 0.108; CI95 1.038-1.181), more positive weight changes 6months before hospital (OR 1.055; CI95 1.017-1.094) and an increasing hospital stay (OR 1.048; CI95 1.029-1.067).
The identification of an initial malnutrition and the prevention of developing amalnutrition risk represent major challenges in clinical practise. https://www.selleckchem.com/products/srpin340.html Both are equally necessary.
The identification of an initial malnutrition and the prevention of developing a malnutrition risk represent major challenges in clinical practise. Both are equally necessary.
Alcoholic hepatitis (AH) is a severe condition characterized by a marked inflammatory response and high short-term mortality. Endothelial dysfunction (ED) is an early event in vascular and inflammatory disorders. The aim of this study is to evaluate ED in AH patients.
Prognostic value of ED biomarkers was evaluated in patients with severe AH (n = 67), compensated alcoholic cirrhosis (n = 15), heavy drinkers without liver disease (n = 15) and controls (n = 9), and in a validation cohort of 50 patients with AH. Gene expression of ED markers was analyzed in liver tissue.
Plasma levels of ED markers such as vascular cell adhesion molecule 1 (VCAM-1), intercellular adhesion molecule 1 (ICAM-1), E-selectin and von Willebrand factor (vWF) increased along alcohol-related liver disease (ALD) progression. Intergroup analysis showed a significant increase of these markers in AH patients. In addition, VCAM-1 showed a positive correlation with Maddrey, MELD and ABIC scores and inflammation parameters (i.e. C-reactive protein and LPS levels). Importantly, levels of VCAM-1 were higher in patients with increased mortality and were independently associated with short-term survival (90-day) when adjusted by ABIC score. These results were confirmed in an independent cohort of AH patients. In addition, severe AH patients showed altered hepatic expression of ED markers.
In this study we show that advanced ALD and particularly severe AH is associated with an increase of ED biomarkers, which correlate with patient outcomes. These results suggest that ED may be a pathogenic event in AH and highlight endothelial factors as potential biomarkers in AH.
In this study we show that advanced ALD and particularly severe AH is associated with an increase of ED biomarkers, which correlate with patient outcomes. These results suggest that ED may be a pathogenic event in AH and highlight endothelial factors as potential biomarkers in AH.
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