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)

Serratia sp have only rarely been reported as isolates from leg ulcers. We describe the case of a middle-aged man with a medical history significant for alcohol-induced cirrhosis who presented with rapidly progressive skin ulcers initially starting as purple nodules. These skin ulcers and underlying dermal abscesses were found to be a result of S marcescens, with the presumed portal of entry being a toe-web infection.
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PMID:Spontaneous dermal abscesses and ulcers as a result of Serratia marcescens. 1289 21

Pasteurellosis is a zoonosis often caused by cat or dog bites or scratches, or by direct exposure to their secretions. Pasteurella multocida is the main pathogen involved in infections through domestic animal bites; generally a local infection characterized by its particular virulence with consequent rapid onset. Serious infection has also been reported in persons affected by comorbidity without domestic animal bite injuries. Here we report the case of a woman with lower limb exudating vesicular skin ulcers affected by liver cirrhosis, bilateral knee arthritis, septicemia with positive blood culture and synovial fluid culture for Pasteurella multocida. The etiology of Pasteurella multocida must be borne in mind in cases of sepsis in immunodeficient individuals, such as the cirrhotic patient, as well as exposure to domestic animals.
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PMID:Pasteurella multocida infection in a cirrhotic patient: case report, microbiological aspects and a review of literature. 1936 51

Multilineage differentiating stress enduring (Muse) cells, discovered in the spring of 2010 at Tohoku University in Sendai, Japan, were quickly recognized by scientists as a possible source of pluripotent cells naturally present within mesenchymal tissues. Muse cells normally exist in a quiescent state, singularly activated by severe cellular stress in vitro and in vivo. Muse cells have the capacity for self-renewal while maintaining pluripotent cell characteristics indicated by the expression of pluripotent stem cell markers. Muse cells differentiate into cells representative of all three germ cell layers both spontaneously and under media-specific induction. In contrast to embryonic stem and induced pluripotent stem cells, Muse cells exhibit low telomerase activity, a normal karyotype, and do not undergo tumorigenesis once implanted in SCID mice. Muse cells efficiently home into damaged tissues and differentiate into specific cells leading to tissue regeneration and functional recovery as described in different animal disease models (i.e., fulminant hepatitis, muscle degeneration, skin ulcers, liver cirrhosis, cerebral stroke, vitiligo, and focal segmental glomerulosclerosis). Circulating Muse cells have been detected in peripheral blood, with higher levels present in stroke patients during the acute phase. Furthermore, Muse cells have inherent immunomodulatory properties, which could contribute to tissue generation and functional repair in vivo. Genetic studies in Muse cells indicate a highly conserved cellular mechanism as seen in more primitive organisms (yeast, Saccharomyces cerevisiae, Caenorhabditis elegans, chlamydomonas, Torpedo californica, drosophila, etc.) in response to cellular stress and acute injury. This review details the molecular and cellular properties of Muse cells as well as their capacity for tissue repair and functional recovery, highlighting their potential for clinical application in regenerative medicine.
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PMID:Pluripotent nontumorigenic multilineage differentiating stress enduring cells (Muse cells): a seven-year retrospective. 2904 55

Hepatitis B virus (HBV) is a hepatotropic virus that causes hepatitis, cirrhosis and hepatocellular carcinoma. Twenty percent of HBV patients may develop extra-hepatic manifestations, such as polyarthritis nodosa, glomerulonephritis, dermatitis, poly-arthralgia and arthritis, and aplastic anemia. The association of HBV and cryoglobulinemic vasculitis (CV) has been highlighted by several epidemiological investigations. CV can develop in 0.5- 4% of HBV infected patients. It has been demonstrated that suppression of HBV replication by nucleot(s)ide analogues (NAs) effectively induces clinical response in most patients with mild to moderate CV, but low responses are seen in severe CV. Based on this evidence, NAs therapy represents the first line therapeutic option in subjects with mild or moderate HBV related CV. Peg-interferon-Alfa can be an alternative treatment for HBV related CV, but the few studies published so far have shown no encouraging results. In patients with severe vasculitis and/or skin ulcers, peripheral neuropathy and glomerulonephritis treatment with rituximab (RTX) and NAs should be considered as a first line treatment. The long-term administration of low-medium glucocorticoid doses has been widely used in few studies to control clinical symptoms, but it should be used as a second option, when RTX is ineffective or not tolerated and in association with NAs. This review focuses on novel treatments for HBV related CV.
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PMID:Recent news in the treatment of hepatitis B virus-related cryogobulinemic vasculitis. 3257 22