Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026850 (muscular dystrophy)
 5,870 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Epidemiological or anamnestical data may either help or confuse the differential diagnosis of various diseases mainly characterized by asymptomatic hypertransaminasemia. Occasional finding of transaminase elevation may lead to suppose chronic or persistent hepatopathy, particularly when the patient seems to be asymptomatic and presents anamnestic data suggesting intoxication, acquired infection from blood derivatives, origin from geographic areas with high prevalence of viral hepatitis. However, the true existence of hepatic damage, concurrent to a myopathy, may be also related to the primitive diseases. There is evidence, in fact, that in the presence of muscular dystrophy, a disease caused by structural defects of muscular membranes, also hepatocytes show ultrastructural defects. The present work reports the cases of 5 children, hospitalized at the 1st Clinic of Infectious Diseases of the University of Genoa, affected by persistent hypertransaminasemia and showing anamnestical data suggesting hepatitis; histological findings of hepatitis were effectively shown in 3 patients after needle biopsy. All patients proved to be affected by muscular dystrophy. Hepatic damage results cannot be correlated to known causes of hepatopathy. During disease courses heralded by asthenia and hypertransaminasemia, differential diagnosis must take into account non-hepatic diseases, like muscular dystrophy. Although this disease mainly affects the muscle, also the liver seems to be involved, as suggested by histological changes found in some patients.
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PMID:[The role of liver in muscular dystrophy]. 831 58

Children with abnormal liver function can often be seen in outpatient clinics or inpatients wards. Most of them have respiratory disease, or gastroenteritis by virus infection, accompanying fever. Occasionally, hepatitis by the viruses causing systemic infection may occur, and screening tests are required. In patients with jaundice, the tests for differential diagnosis and appropriate treatment are important. In the case of a child with hepatitis B virus infection vertically from a hepatitis B surface antigen positive mother, the importance of the recognition of immune clearance can't be overstressed, for the decision of time to begin treatment. Early diagnosis changes the fate of a child with Wilson disease. So, screening test for the disease should not be omitted. Non-alcoholic fatty liver disease, which is mainly discovered in obese children, is a new strong candidate triggering abnormal liver function. Muscular dystrophy is a representative disease mimicking liver dysfunction. Although muscular dystrophy is a progressive disorder, and early diagnosis can't change the fate of patients, it will be better to avoid parent's blame for delayed diagnosis.
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PMID:Abnormality on liver function test. 2451 18

Protease inhibitors (PIs) are regulatory proteins found in numerous animal tissues and fluids, plants, and microorganisms that reduce and inhibit the exacerbated and uncontrolled activity of the target proteases. Specific PIs are also effective tools for inactivating proteases involved in human diseases like arthritis, pancreatitis, hepatitis, cancer, AIDS, thrombosis, emphysema, hypertension, and muscular dystrophy among others. Plant PIs-small peptides with a high content of cystine residues in disulfide bridges-possess a remarkable resistance to heat treatment and a high stability against shifts in pH, denaturing agents, ionic strength, and proteolysis. In recent years, novel biologic activities have been reported for plant PIs, including antimicrobial, anticoagulant, antioxidant action plus inhibition of tumor-cell growth; thus pointing to possible applications in medicine, agriculture, and biotechnology. In this review, we provide a comparative overview of plant-PIs classifying them in four groups according of their thermal and pH stability (high stability and hyperstable -to temperature and to pHs-, respectively), then emphasizing the relevance of the physicochemical characteristics of these proteins for potential biotechnological and industrial applications. Finally, we analyze the biologic activities of the stable protease inhibitors previously characterized that are the most relevant to potential applications in biomedicine, the food industry, and agriculture.
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PMID:Biotechnological, biomedical, and agronomical applications of plant protease inhibitors with high stability: A systematic review. 3200