Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Population statistics of Amsterdam between the 17th and 19th centuries indicate that 20-30% of young married people had been born in foreign lands. At the present time, 6% of the country's population, nearly 1 million people, are direct descendants of foreign parents: 240,000 Surinamese, 210,000 Turks, 170,000 Moroccans, and 80,000 from the Antilles. 40% of foreigners live in the four large cities, and there they make up about 15% of the population; 30-50% of children in these cities have foreign born parents. Among health concerns affecting these people are parasitic diseases, tuberculosis, salmonellosis, and the importation of infections such as viral B hepatitis, which so far has been successfully controlled. About 4% of the foreigners (30,000 people) carry a defective gene, and when two such people marry, in 25% of cases a child can be born with a severe defect as well as thalassemia major (mainly children of Moroccans and Turks) and sickle cell anemia (Surinamese and Antillans). 20-40% of children from tropical or subtropical areas also have lactase enzyme deficiency, which gives them stomach complaints because of incomplete metabolism of milk sugar. In recent years it has been reported that asthma and respiratory infections with longer hospitalizations occur more frequently among foreign children. Infant mortality is also 2-3 times higher among them. Intercultural aspects affecting Turkish and Moroccans immigrants include communication problems, primarily those of the first generation, which should be facilitated by language centers and educational materials. Generation conflicts arise from contrasts between homelife and the outside world as well as from the fact that many of the parents are illiterate. Cultural difference are rooted in Islam, which requires loyalty to the group with traditional role patterns. Other problems pertain to the social isolation of the mother and the lower position of women, and the uncertain legal position of foreigners, which can result in sometimes unwarranted feelings of discrimination.
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PMID:[International and intercultural aspects of pediatrics and adolescent health care]. 812 29

The present study aimed to describe the clinical manifestations of celiac sprue related to malnutrition and to analyze the associations between celiac sprue and other diagnoses. A case-control study compared the occurrence of comorbid diagnoses in case and control subjects with and without celiac sprue, respectively. All patients with a primary or secondary diagnosis of celiac sprue (ICD-579.0) who were discharged from hospitals of the Department of Veterans Affairs between 1986 and 1995 were selected as case subjects. In a multivariate logistic regression analysis, the occurrence of celiac disease served as outcome variable, while age, gender, ethnicity, and the comorbid occurrences of other diagnoses served as predictor variables. A total of 458 individual patients with celiac sprue were identified. The data confirmed the known associations of celiac sprue with dermatitis herpetiformis, lactase deficiency, enlargement of lymph nodes, and lymphoma. Celiac sprue was also found to be statistically significantly associated with pancreatic insufficiency, Crohn's disease, functional bowel symptoms, chronic nonalcoholic hepatitis, and pulmonary eosinophilia. The nutritional manifestations associated with celiac disease included nutritional marasmus, cachexia, weight loss, hypocalcemia, osteoporosis, vitamin B-complex deficiency, and various types of iron- and vitamin-deficiency anemias. The large variety of complex associations clearly indicates that celiac sprue is a systemic disease that involves multiple organs and exceeds an isolated nutritional intolerance to gluten.
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PMID:Celiac sprue among US military veterans: associated disorders and clinical manifestations. 1023 5

Autoimmune hepatitis is a chronic inflammatory disease in the liver with potential to the development of liver fibrosis. Recent evidences suggest that bone marrow derived mesenchymal stem cells (BMSCs) may exert its therapeutic activity through exosomes. Moreover, miR-223 is highly expressed in BMSCs and plays an important role in autoimmune diseases. Therefore, in this study, hepatoprotective role of BMSCs and miR-223 was investigated in both mice and hepatocytes. Liver antigen S100 was used to establish autoimmune hepatitis model in mice while LPS and ATP were used to establish cell injury model in hepatocyte. Before the experiments, BMSCs were infected with pre-miR-223 and transfected with miR-223 inhibitor respectively. Exosomes from bone marrow stem cells were isolated by ultracentrifugation. Liver injury was evaluated by serum levels of ALT and AST as well as liver histology. Inflammation and cell death were examined by inflammatory cytokines and lactase dehydrogenase respectively. Both BMSCs-exo and BMSCs-exomiR-223(+) significantly reversed either S100 or LPS/ATP induced injury in mice and hepatocytes. Meanwhile, the expressions of cytokines, NLRP3 and caspase-1 were also downregulated by BMSCs-exo and BMSCs-exomiR-223(+) at both protein and mRNA levels in mice and hepatocytes. Moreover, BMSCs-exomiR-223(-) reverses the effects of BMSCs-exo and BMSCs-exomiR-223(+) in mouse AIH and in hepatocytes. In conclusion, bone marrow stem cell derived exosomes can protect liver injury in an experimental model of autoimmune hepatitis and the mechanism could be related to exosomal miR-223 regulation of NLRP3 and caspase-1.
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PMID:BMSCs-derived miR-223-containing exosomes contribute to liver protection in experimental autoimmune hepatitis. 2914 57