Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0026764 (multiple myeloma)
 36,148 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Transition from polyclonal to monoclonal gammopathy resulted in myeloma in the course of cirrhosis is rare but of interest. We treated such a case of multiple myeloma of IgG-kappa type associated with alcoholic cirrhosis. The case was a 72-year-old Japanese male patient who was admitted because of ascites and edema. Physical examination and laboratory findings including liver histology were compatible with alcoholic cirrhosis. Serum electrophoresis revealed monoclonal hypergammaglobulinemia of IgG-kappa. Bence Jones protein in urine was positive. Bone scintigraphy and roentgenography revealed small punched out lesions in the skull. A bone marrow clot section showed marked infiltration of atypical plasma cells. From these findings multiple myeloma associated with alcoholic cirrhosis was diagnosed. On the basis of a review of the reported cases, the possible relationship between monoclonal gammopathy and chronic liver diseases was discussed.
 ...
PMID:IgG-kappa type multiple myeloma in alcoholic cirrhosis--a case report. 190 87

A case of multiple myeloma (Bence Jones, lambda) associated with alcoholic liver cirrhosis is reported. A 56-year-old Japanese male died of hepatic failure and hypercalcemia. Autopsy revealed alcoholic liver cirrhosis and plasma cell myeloma. Immunoelectrophoretic analysis of his reserved serum disclosed the presence of M component of lambda Bence Jones protein. IgA and lambda light chain were demonstrated in the cytoplasm of the myeloma cells. Complications such as generalized amyloidosis, metastatic calcification, myeloma kidney and hemorrhagic pancreatitis were noted. The coexistence of multiple myeloma and liver cirrhosis has rarely been reported. On the basis of a review of the reported cases, a possible association between both diseases was discussed.
 ...
PMID:Multiple myeloma in alcoholic liver cirrhosis. 265 75

An autoantibody that reacted with nuclei of polymorphonuclear neutrophils (PMN) was detected at titers of greater than 10 in sera of 25 of 50 patients with rheumatoid arthritis and 36 of 50 with autoimmune chronic active hepatitis but in none of 160 controls comprising 24 patients with alcoholic cirrhosis, 36 with multiple myeloma, and 100 healthy subjects. Through the use of enriched populations of hemopoietic cells, this antibody was shown to be cell-specific, reacting only with the nucleus of the mature neutrophil. It was unreactive with nuclei of progenitor cells in the myeloid series and with nuclei of eosinophils, monocytes, lymphocytes, and thymocytes. It reacted with a determinant that appeared to be a differentiation antigen. This cell-specific autoantibody may prove to be of value in analytical studies of granulocyte maturation.
 ...
PMID:An autoantibody reactive with nuclei of polymorphonuclear neutrophils: a cell differentiation marker. 702 71

Interleukin-6 (IL-6) is a pleiotropic cytokine that has been postulated as playing a role in the pathogenesis of multiple myeloma, chronic autoimmune diseases, and alcoholic liver cirrhosis. We generated transgenic mice carrying a fusion between the mouse metallothionein-I (MT-I) gene promoter and the human IL-6 cDNA. MT-I/IL-6 transgenics express IL-6 constitutively in the liver and secrete the cytokine in the blood. They show initially activation of acute-phase response genes and accumulation of alpha 2- and beta-globulins in the plasma, which is followed by polyclonal hypergammaglobulinemia. MT-I/IL-6 transgenics die between 12 to 20 weeks of age. Histologic examination of transgenic animals at different ages and after necropsy showed, as expected from previous studies of IL-6 disregulation in vivo, an increase in the number of megakaryocytes in the spleen and bone marrow and, at later stages, IgG plasmacytosis in the spleen, lymph nodes, and thymus. However, no plasma cell infiltration was detected in other organs. The distinguishing feature of MT-I/IL-6 transgenics is the development of a progressive kidney pathology, in which the initial membranous glomerulonephritis is followed by focal glomerulosclerosis and finally by extensive tubular damage that reproduces the damage observed in patients at terminal stages of multiple myeloma (myeloma kidney). The pathogenetic role of IL-6 overproduction and of the resulting serum protein overload in the kidney damage is discussed.
 ...
PMID:Development of progressive kidney damage and myeloma kidney in interleukin-6 transgenic mice. 751 4