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The ameliorative effects of caffeic acid phenethyl ester in cisplatin-induced nephrotoxicity: assessment of the oxidative stress an inflammation / Los efectos de mejora del éster fenetílico del ácido cafeico en la nefrotoxicidad inducida por cisplatino: evaluación del estrés oxidativo y la inflamación
Ceylan, Tayfun; Kaymak, Emin; Akin, Ali Tugrul; Yakan, Birkan.
  • Ceylan, Tayfun; Cappadocia University. Cappadocia Vocational School. Department of Medical Services and Technique. Pathology Laboratory Techniques Pr. Nevsehir. TR
  • Kaymak, Emin; Yozgat Bozok University. Faculty of Medicine. Histology-Embryology Department. Yozgat. TR
  • Akin, Ali Tugrul; Erciyes University. Science Faculty. Biology Department. Kayseri. TR
  • Yakan, Birkan; Erciyes University. Faculty of Medicine. Histology-Embryology Department. Kayseri. TR
Int. j. morphol ; 39(2): 612-618, abr. 2021. ilus, tab
Article in English | LILACS | ID: biblio-1385340
ABSTRACT

SUMMARY:

The aim of this study is to determine the potential therapeutic effects of CAPE in CP-induced nephrotoxicity in rats. Cisplatin (CP) is an antineoplastic chemotherapeutic used for treatment of many cancer types but its applications may induce nephrotoxicity. Caffeic acid phenethyl ester (CAPE) is an active component of propolis and it has several important physiological activities. Rats were divided into four groups Control, CAPE (10 µmol/kg/i.p), CP (7 mg/kg/i.p), and CP+CAPE (7 mg/kg/i.p, CP and 10 µmol/kg/i.p, CAPE). After administrations, animals were sacrificed, and kidney tissues were extracted. Histopathological changes were evaluated and TNF-α and IL-6 immunostaining were performed. Moreover, tissue SOD, CAT and MDA levels were measured by ELISA assay to assessment of oxidative stress and lipid peroxidation. CP group showed histopathological deterioration compared to the Control group and CAPE treatment attenuated this damage. When compared with Control and CAPE group, an increase in TNF-α and IL-6 immunoreactivities and tissue MDA levels were observed in the CP group while a decrease in tissue SOD and CAT levels were detected. Furthermore, an improvement was observed in the CP+CAPE compared to the CP group. We suggest that CAPE can be used as a therapeutic agent to attenuate the toxic effects of cisplatin, thanks to its antioxidant and anti-inflammatory properties.
RESUMEN
RESUMEN El objetivo de este estudio fue determinar los posibles efectos terapéuticos de éster fenetílico del ácido cafeico (EFAC) en la nefrotoxicidad inducida por cisplatino (CP) en ratas. El CP es un quimioterapéutico antineoplásico utilizado para el tratamiento de muchos tipos de cáncer, sin embargo sus aplicaciones pueden inducir nefrotoxicidad. El EFAC es un componente activo del propóleo y tiene varias actividades fisiológicas importantes. Para el estudio las ratas se dividieron en cuatro grupos Control, EFAC (10 µmol / kg / ip), CP (7 mg / kg / ip) y CP + EFAC (7 mg / kg / ip, CP y 10 µmol / kg / ip, EFAC). Después de las administraciones, se sacrificaron los animales y se extrajeron los tejidos renales. Se evaluaron los cambios histopatológicos y se realizó inmunotinción de TNF-α e IL-6. Además, los niveles tisulares de SOD, CAT y MDA se midieron mediante un ensayo ELISA para evaluar el estrés oxidativo y la peroxidación lipídica. El grupo CP mostró deterioro histopatológico en comparación con el grupo Control y el tratamiento con EFAC atenuó este daño. En comparación con el grupo de control y EFAC, se observó un aumento en las inmunorreactividades de TNF-α e IL-6 y los niveles de MDA en el tejido en el grupo de CP, mientras que se detectó una disminución en los niveles de SOD y CAT en los tejidos. Además, se observó una mejora en el CP + EFAC en comparación con el grupo CP. Sugerimos que EFAC puede utilizarse como agente terapéutico para atenuar los efectos tóxicos del cisplatino, gracias a sus propiedades antioxidantes y antiinflamatorias.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Phenylethyl Alcohol / Caffeic Acids / Cisplatin / Kidney Limits: Animals Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2021 Type: Article Affiliation country: Turkey Institution/Affiliation country: Cappadocia University/TR / Erciyes University/TR / Yozgat Bozok University/TR

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Full text: Available Index: LILACS (Americas) Main subject: Phenylethyl Alcohol / Caffeic Acids / Cisplatin / Kidney Limits: Animals Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2021 Type: Article Affiliation country: Turkey Institution/Affiliation country: Cappadocia University/TR / Erciyes University/TR / Yozgat Bozok University/TR