STUDY OF Coleus amboinicus STEM EXTRACT IN INHIBITING MACROPHAGE CD-68 EXPRESSION IN WISTAR RATS WITH URIC ACID-INDUCED NEPHROPATHY

Solfaine, Rondius STUDY OF Coleus amboinicus STEM EXTRACT IN INHIBITING MACROPHAGE CD-68 EXPRESSION IN WISTAR RATS WITH URIC ACID-INDUCED NEPHROPATHY. Jurnal Kedokteran Hewan. (Unpublished)

Text 17. STUDY OF Coleus amboinicus STEM EXTRACT IN INHIBITING MACROPHAGE CD-68 EXPRESSION IN WISTAR RATS WITH URIC ACID-INDUCED NEPHROPATHY.pdf Download (3MB)

Abstract

The purpose of this study was to evaluate the effect of Coleus amboinicus stem extracts on uric acid-induced nephropathy by comparing the levels of Macrophage CD-68 expression and concentration of serum Cystatine C (CYS C ) in Wistar rats (Rattus norvegicus). Twenty-four male Wistar rats with a body weight (bw) of 200-250 g, were allocated into three groups, with eight animals per group. The rats in control group (PO) received 0.1% carboxymethyl cellulose (CMC) solution orally. The rats in group 2 (P1) were orally induced with uric acid (UA) (500 mg/kg) and oxonic acid (OA) (750 mg/kg) and the rats in group 3 (P2) received uric acid (500 mg/kg), oxonic acid (750 mg/kg), and 500 mg/kg of the Coleus amboinicus stem extracts for 35 days. Bloods were collected for analysis of serum CYS C expression and concentration of serum creatinine and blood nitrogen urea (BUN). The rats in all groups were sacrificed for kidney tissue extractions for macrophage CD-68 identification and histopathology analysis. The levels of CYS C concentrations were analyzed by Avidin-Horseradish Peroxidase (HRP) sandwich-ELISA. The results showed that Coleus amboinicus stem extract at dose of 500 mg/kg bw significantly reduce BUN and creatinine levels (P≤0.05), while Cys C levels were not different in group P2 compared with group P1. The activity of CD-68 (ED-1) macrophage decreased significantly (P≤0.05) in group P2 compared to the control group and P1. Nephrophaty induction using UA and OA causes severe kidney lesions characterized by degeneration, necrosis and inflammation of the renal tubules and glomerulus in the treatment group. Key words: Coleus amboinicus, cystatine C, macrophage CD-68, nephropathy, uric acid

Item Type:	Other
Subjects:	R Medicine > R Medicine (General)
Divisions:	Faculty of Vetenary Medicine > Vetenary Education Study Program
Depositing User:	Sulimin BP3
Date Deposited:	23 Jan 2024 03:50
Last Modified:	23 Jan 2024 03:50
URI:	http://erepository.uwks.ac.id/id/eprint/17148

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