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Effects of melatonin on diclofenac sodium treated rat kidney: a stereological and histopathological study        
Yazarlar
Khoshvakhti Habib
Doç. Dr. Kıymet Kübra TÜFEKCİ
Ondokuz Mayıs Üniversitesi, Türkiye
Berrin Zühal Altunkaynak
Ondokuz Mayıs Üniversitesi, Türkiye
Aysın Pınar Türkmen
Ondokuz Mayıs Üniversitesi, Türkiye
Elibol Ebru
Işınsu Aydın
Elfide G Kıvrak
Mehmet Emin Önger
Süleyman Kaplan
Ondokuz Mayıs Üniversitesi, Türkiye
Özet
Objective: In this study, we aimed to investigate the effect of diclofenac sodium (DS) and melatonin (MEL) on kidney of the prenatally administered rats. Materials and methods: Pregnant rats were divided into the control, physiological saline, DS, and DS + MEL groups. All injections were given beginning from the 5th day after mating to the 15th day of the pregnancy. Physical dissector and Cavalieri principle were used to estimate the numerical density and total number of glomeruli and the volumetric parameters of kidney, respectively. Results: Our stereological results indicated that DS application during the pregnancy lead to decrease in the mean volume, numerical density, and total number of the glomeruli (p < 0.05). In addition, we determined that usage of the MEL with the DS caused increases in the mean volume, numerical density, and total number of the glomeruli (p < 0.05). So, there was no significant difference in terms of the any parameter between the CONT and DS + MEL groups (p > 0.05). Light microscopic investigation showed congestion in blood vessels and shrinkage of the Bowman's space in the DS group. Moreover, there was degeneration in nephrons including glomerulosclerosis and tubular defects, and an increase in the connective tissue in the kidneys of the DS-treated group. However, usage of the MEL with the DS caused preventing of these pathological alterations in the kidney. Discussion: We suggested that DS might lead to adverse effects in the kidneys of the rats that are prenatally subjected to this drug. Fortunately, these adverse effects can be prevented by the melatonin supplementation.
Anahtar Kelimeler
diclofenac sodium | Kidney | melatonin | microscopy | rat | stereology
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı RENAL FAILURE
Dergi ISSN 0886-022X
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q2
Makale Dili İngilizce
Basım Tarihi 01-2015
Cilt No 37
Sayı 8
Sayfalar 1379 / 1383
Doi Numarası 10.3109/0886022X.2015.1073556
Makale Linki http://dx.doi.org/10.3109/0886022x.2015.1073556