Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0024141 (systemic lupus erythematosus)
 44,322 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In this study, three kinds of monoclonal antibodies directed at human T lymphocytes, produced by mouse hybridomas and termed OKT3, OKT4, and OKT8, were used in an indirect immunofluorescence assay, to analyze the distribution of peripheral T lymphocyte subsets in 41 patients with glomerulonephritis (GN) and 11 patients with systemic lupus erythematosus (SLE). As assessed by functional studies, OKT4 and OKT8 defined the helper and cytotoxic/suppressor T lymphocytes subsets, respectively, whereas OKT3 recognized all peripheral T-cells. Among GN patients, the ones presenting membranous GN (MGN), IgA disease, and lipoid nephrosis associated with segmental and focal hyalinosis (FGS) showed significant decrease of their peripheral cytotoxic/suppressive T cells. On the contrary, no significant alteration was found in the peripheral T cell distribution of patients with membranoproliferative GN (MPGN) and lipoid nephrosis associated with minimal-change GN (MCGN). Unexpectedly, there was a tendency for peripheral cytotoxic/suppressive T lymphocytes to be high in the majority of SLE patients, and only two of these subjects exhibited a relative decrease in peripheral OKT8 marked cells. The steroid therapy received by our patients might account for this discrepancy with previous reports of altered suppressor function in active SLE.
 ...
PMID:Abnormalities of T-cell subsets in glomerulonephritis and systemic lupus erythematosus. 645 2

This paper presents the incidence of glomerulonephritis (-pathy: GN) from a large number of more than 10,000 serial renal biopsies examined in one laboratory using the same criteria over the past 25 yrs. in Japan. Each incidence is as follows: IgA nephropathy (IgAN), 33%; thin glomerular basement membrane disease (TBMD), 17.8; athletic pausal urinary abnormality (APUA), 8.2; primary membranous glomerulonephritis (memb GN), 6.5; while all others were less than 5% each. Out of 3,300 IgAN cases, 51% consisted of a minimal change IgAN (MCIgAN), while the IgAN cases with moderate to severe glomerular damage comprised 20% of all cases. In addition, the survival curves of the IgAN cases coincided with those of FGS and benign nephrosclerosis (BNS) with a similar extent of glomerular damages. On the other hand, glomerular damage mostly occurred due to intra- and intercapillary cell infiltration; poststreptococcal GN (AGN), lupus N, Cat. III a IV a and IV b, and MCIgAN all had a favorable outcome (follow-up mean: 12.4 +/- 6.7 yrs). More than 50% of the dialized patients came from both IgAN, focal type with hypertension, and IgAN with more than moderate glomerular damage regardless hypertension. The incidences of AGN, MPGN, HBvN have all decreased at the present time, while renal amyloidosis and crescentic glomerulonephritis (Cres. GN) have increased in number and this is reflected by the increased number of renal biopsies in elderly men. Glomerular deterioration is thus considered to be caused more by non-immunologic and hemodynamic injuries than by immune-derived, repeated inflammation, in human chronic glomerulonephritis(-pathy).
 ...
PMID:[Histopathology of the biopsied kidney and its related glomerular deterioration]. 760 25

1. The numbers of CGN patients have decreased, with a corresponding increase in transplants into IDDM. HTN and MHT have also increased in recent years. 2. Waiting time on dialysis has increased, with an increase in patient age. 3. Transfusions have decreased for all diseases, although less so for SLE. 4. Disease recurrence was highest in FGS, IgA, SLE and CGN. The incidence of recurrence has decreased in recent years. 5. Tacrolimus-MMF and Neoral-MMF were superior to CsA-AZ for all diseases with respect to 5-year graft survival. 6. Systemic diseases such as SLE and IDDM had lower graft survival rates than IgA, PC and ALP. Exclusion of deaths made functional graft survival of all diseases quite similar. 7. Blacks had lower graft survival rates than Whites, Hispanics, and Asians for all diseases. 8. SPK had higher graft survivals than KA in Blacks and Whites. 9. PC patients with HLA-DR1 had a statistically significant higher graft survival than those without DR1 in Whites and Hispanics. 10. IDDM patients with HLA-DR4 had a statistically significantly higher graft survival rates than those without DR4 in Blacks, Whites, Hispanics, and Asians. 11. PC, IgA, and ALP patients had a lower incidence of rejection before discharge than other patients. HTN and IDDM patients had the highest rate of first day non-function and need for dialysis. 12. Need for dialysis and rejection before discharge led to 20 percentage points lower 5-year graft survival compared with those patients who were free of these complications. 13. First day anuria led to 10 percentage point lower 5-year graft survival compared with those with first day diuresis.
 ...
PMID:Effect of primary diseases. 1538 26