Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
Add more filters










Database
Language
Publication year range
1.
Indian J Hematol Blood Transfus ; 40(2): 246-254, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38708150

ABSTRACT

Renal dysfunction is a common complication of MM and is associated with poor prognosis, particularly when progressive. Early identification of renal dysfunction is essential for prompt treatment for disease control and restoration of renal function. Urinary insulin-like growth factor-binding protein 7 (IGFBP-7), urinary tissue inhibitor of matrix metalloproteinase 2 (TIMP-2), and serum transgelin levels were measured using enzyme-linked immunosorbent assays and evaluated as biomarkers for the prediction of renal impairment in patients with multiple myeloma. U IGFBP-7/creatinine ratio, U TIMP2/creatinine ratio, and serum transgelin levels were higher in patients with MM than healthy controls, and predicted renal insufficiency in MM. Serum transgelin, urinary IGFBp7, and TIMP2 levels may have utility as biomarkers of renal tubular injury and predict future renal impairment in patients with MM.

2.
Acta Trop ; 232: 106508, 2022 Aug.
Article in English | MEDLINE | ID: mdl-35568067

ABSTRACT

BACKGROUND: Toxoplasmosis is a deleterious parasitic disease with harmful impact on both humans and animals. The present study was carried out to evaluate the antiparasitic effect of chloroquine (CQ), spiramycin (SP), and combination of both against the highly virulent RH HXGPRT (-) strain of Toxoplasma gondii (T. gondii) and to explore the mechanisms underlying such effect. METHODS: We counted the tachyzoites in the peritoneal fluid and liver smears of mice and performed scanning and transmission electron microscopy and immunofluorescence staining of tachyzoites. Moreover, relative caspase 3 gene expression was measured by real time polymerase chain reaction of liver tissues and immunoassay of anti-apoptotic markers [B cell lymphoma-2 (Bcl-2) and X-chromosome linked inhibitor of apoptosis (XIAP)] and interferon gamma (IFN-γ) was done in liver tissues by ELISA. In addition, we estimated serum levels of aspartate transaminase (AST) and alanine transaminase (ALT) and performed histopathological examination of liver sections for scoring of inflammation. RESULTS: We found that both CQ and CQ/SP combination significantly reduced parasitic load in the peritoneal fluid and liver smears, induced apical disruption of tachyzoites, triggered host cell apoptosis through elevation of relative caspase 3 gene expression and suppression of both Bcl-2 and XIAP. Also, they upregulated IFN-γ level, reduced serum AST and ALT, and ameliorated liver inflammation. CONCLUSIONS: Either of CQ and CQ/SP combination was more effective than SP alone against T. gondii with the CQ/SP combination being more efficient. Therefore, adding CQ to other anti-Toxoplasma therapeutic regimens may be considered in future research.


Subject(s)
Toxoplasma , Toxoplasmosis, Animal , Alanine Transaminase , Animals , Antiparasitic Agents/therapeutic use , Aspartate Aminotransferases , Caspase 3/pharmacology , Caspase 3/therapeutic use , Chloroquine/pharmacology , Chloroquine/therapeutic use , Inflammation/drug therapy , Interferon-gamma/genetics , Interferon-gamma/therapeutic use , Proto-Oncogene Proteins c-bcl-2/pharmacology , Proto-Oncogene Proteins c-bcl-2/therapeutic use , Toxoplasma/genetics , Toxoplasmosis, Animal/drug therapy
SELECTION OF CITATIONS
SEARCH DETAIL
...