Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 78-year-old Caucasian woman developed Sweet's syndrome which progressed over 3 weeks to pyoderma gangrenosum and subcorneal pustule formation. In spite of treatment the patient died and post-mortem examination revealed cryptogenic cirrhosis which could have explained the spectrum of neutrophilic skin disease observed in this patient.
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PMID:Sweet's syndrome progressing to pyoderma gangrenosum--a spectrum of neutrophilic skin disease in association with cryptogenic cirrhosis. 179 70

In this review, some common food plants and their toxic or otherwise bioactive components and mycotoxin contaminants have been considered. Crucifers contain naturally occurring components that are goitrogenic, resulting from the combined action of allyl isothiocyanate, goitrin, and thiocyanate. Although crucifers may provide some protection from cancer when taken prior to a carcinogen, when taken after a carcinogen they act as promoters of carcinogenesis. The acid-condensed mixture of indole-3-carbinol (a component of crucifers) binds to the TCDD receptor and causes responses similar to those of TCDD. Herbs contain many biologically active components, with more than 20% of the commercially prepared human drugs coming from these plants. Onion and garlic juices can help to prevent the rise of serum cholesterol. Most herbs used in treatments may have many natural constituents that act oppositely from their intended use. Some herbs like Bishop's week seed contain carcinogens, and many contain pyrrolizidine alkaloids that can cause cirrhosis of the liver. The general phytoalexin response in plants (including potatoes, tomatoes, peppers, eggplant, celery, and sweet potatoes) induced by external stimuli can increase the concentrations of toxic chemical constituents in those plants. In potatoes, two major indigenous compounds are alpha-solanine and alpha-chaconine, which are human plasma cholinesterase inhibitors and teratogens in animals. Because of its toxicity, the potato variety Lenape was withdrawn from the market. Celery, parsley, and parsnips contain the linear furanocoumarin phytoalexins psoralen, bergapten, and xanthotoxin that can cause photosensitization and also are photomutagenic and photocarcinogenic. Celery field workers and handlers continually have photosensitization problems as a result of these indigenous celery furanocoumarins. A new celery cultivar (a result of plant breeding to produce a more pest-resistant variety) was responsible for significant incidences of phytophotodermatitis of grocery employees. Since there is no regulatory agency or body designated to oversee potential toxicological issues associated with naturally occurring toxicants, photodermatitis continues to occur from celery exposure. Sweet potatoes contain phytoalexins that can cause lung edema and are hepatotoxic to mice. At least one of these, 4-ipomeanol, can cause extensive lung clara cell necrosis and can increase the severity of pneumonia in mice. Some phytoalexins in sweet potatoes are hepatotoxic and nephrotoxic to mice. The common mushroom Agaricus bisporus contains benzyl alcohol as its most abundant volatile, and A. bisporus and Gyromitra esculenta both contain hydrazine analogues. Mycotoxins are found in corn, cottonseed, fruits, grains, grain sorghums, and nuts (especially peanuts); therefore, they also occur in apple juice, bread, peanut butter, and other products made from contaminated starting materials.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Natural pesticides and bioactive components in foods. 240 25

Iron overload has been shown to impair the immune response of the liver, and induce hepatic fibrosis and cirrhosis. Opinions differ concerning the relative risk of developing hepatocellular carcinoma (HCC) in siderotic patients as compared with patients with hepatic fibrosis and cirrhosis and the possible mechanism of liver carcinogenesis in genetic hemochromatosis is still unknown. The purpose of this study is to assess hepatic iron overload, fibrosis and cirrhosis in liver tissue adjacent to hepatocellular carcinoma and in liver tissue of controls in population at risk for hepatocellular carcinoma. Liver tissue was available for examination in 147 biopsies with HCC collected in South Africa. As controls we used liver samples from 211 age and sex matched Africans who died in accidents. Tissue samples were processed routinely, stained with H and E, Sweet's reticulin, Masson's trichrome for fibrous tissue, Prussian blue for iron stain and immunohistochemically for HBsAg. Iron content was assessed with the method described by Brissot. Iron overload was detected in 42.1% of cancerous livers and in 43.7% of livers from controls. The presence of siderosis and iron content gradually increased with the age of studied similarly in cases and in controls. Cirrhosis was present in 32% of cancerous livers and was associated with iron overload in 13%. No cirrhosis and 6% of mild periportal fibrosis not related with siderosis was observed in controls. HBsAg was stainable in 80% of cancerous livers of patients below 25 years of age and in 40% of patients over 35 years. HBsAg in controls was positive in 9%. No relationship of HBsAg and amount of stainable iron in cancerous and livers of controls was found. In conclusion, African siderosis can not play important role in the etiopathogenesis of HCC.
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PMID:Hepatic siderosis, fibrosis and cirrhosis: the association with hepatocellular carcinoma in high-risk population. 942

Mallory-Denk Bodies (MDB) are important as investigators, suggesting MDB as an indicator of the histologic severity of chronic hepatitis, causes of which include hepatitis C, primary biliary cirrhosis (PBC), and nonalcoholic fatty liver disease (NAFLD). Matteoni et al scored MDB in patients with NAFLD as none, rare and many, and reported that MDB plays a prominent role in this classification scheme in an earlier classification system. In this study, we evaluated 258 patients with chronic hepatitis due to metabolic, autoimmune and viral etiologies. Liver biopsy samples were evaluated with hematoxylin and eosin, periodic acid-Schiff-diastase, Gordon and Sweet's reticulin, Masson's trichrome, and iron stains. Both staging and grading were performed. Additionally, MDB were evaluated and discussed for each disease. We examined patients with nonalcoholic steatohepatitis (NASH; 50 patients), alcoholic hepatitis (10 patients), PBC (50 patients), Wilson disease (WD; 20 patients), hepatitis B (50 patients), hepatitis C (50 patients) and hepatocellular carcinoma (HCC; 30 patients). Frequency of MDB was as follows; NASH: 10 patients with mild in 60% and moderate in 40% and observed in every stage of the disease and frequently seen in zone 3. PBC: 11 patients with mild in 10%, moderate in 70%, and cirrhosis in 20%, and frequently seen in zone 1. WD: 16 patients with moderate and severe in 60% and cirrhosis in 40% and frequently seen in zone 1. Hep B: 3 patients with mild in 66% and severe in 34%. Hep C: 7 patients with mild in 40% and moderate in 60% and observed in every stage. HCC: 3 patients with hep B in 2 patients. We found that there is no relationship between MDB and any form of chronic hepatitis regarding histologic severity such as alcoholic steatohepatitis and NAFLD and variable zone distribution by etiology.
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PMID:Mallory-Denk Bodies in chronic hepatitis. 2163 25

Sweet's syndrome (SS), also known as acute febrile neutrophilic dermatosis, is characterized by the sudden onset of painful erythematous skin lesions together with fever and neutrophilia. SS can be associated with several disorders, such as malignancy, autoimmune disease, and infections. However, SS associated with liver cirrhosis is uncommon. We report a case of SS in a patient who was diagnosed with liver cirrhosis caused by chronic hepatitis B.
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PMID:A case of Sweet's syndrome in a patient with liver cirrhosis caused by chronic hepatitis B. 2273 79

A middle-aged man with decompensated cirrhosis and a dimorphic multisite skin rash is diagnosed with rare atypical herpes simplex infection, manifesting Sweet's syndrome (SS) in the absence of other described associations. SS, an acute febrile neutrophilic dermatosis, has three common forms-classical or idiopathic, malignancy associated and drug induced. Systemic autoimmune, connective tissue diseases and infections are also strong associations. The latter is commonly described in Gram-positive bacteria, salmonellosis and Yersinia Herpes infections are a rare cause of SS, reported only thrice in literature, one with concomitant lupus, the second with associated mycobacterial infection and third, in metastatic breast disease in contrast to our patient. Atypical rash, especially if dimorphic, warrants histopathological evaluation to confirm underlying disease.
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PMID:Strange case of dimorphic skin rash in a patient with cirrhosis: atypical herpes simplex and sweet's syndrome. 2905 8