{"title":"Effects of carvacrol on experimental nephrolithiasis in female rats.","authors":"Tuncer Kutlu, Mehmet Güvenç","doi":"10.1080/10520295.2022.2147218","DOIUrl":null,"url":null,"abstract":"<p><p>We induced experimental nephrolithiasis in female rats using ethylene glycol (EG) and ammonium chloride (AC). We investigated the effects of carvacrol, an essential oil with antioxidant and anti-inflammatory properties, on nephrolithiasis using histopathology, immunohistochemistry and biochemistry. We used 40 female rats divided into four equal groups: control group, administered olive oil; carvacrol group, administered carvacrol in olive oil; nephrolithiasis group, administered EG and AC to induce experimental nephrolithiasis; treatment group with induced nephrolithiasis and administered carvacrol in olive oil. We observed no significant difference in crystal accumulation in the treatment group compared to the nephrolithiasis group. We found a significant reduction in hydropic degeneration of tubules and degree of inflammatory cell infiltration of intertubule areas. We also found a significant reduction in immunohistochemical staining of macrophage- and monocyte-specific antigens. Carvacrol treatment reversed the induced nephrolithiasis, increased malondialdehyde and urea, and decreased levels of glutathione peroxidase and catalase. Although carvacrol did not decrease crystal accumulation, it reduced pathological and biochemical damage, and improved kidney function by lowering the serum urea level.</p>","PeriodicalId":8970,"journal":{"name":"Biotechnic & Histochemistry","volume":null,"pages":null},"PeriodicalIF":1.6000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biotechnic & Histochemistry","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1080/10520295.2022.2147218","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/11/29 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
We induced experimental nephrolithiasis in female rats using ethylene glycol (EG) and ammonium chloride (AC). We investigated the effects of carvacrol, an essential oil with antioxidant and anti-inflammatory properties, on nephrolithiasis using histopathology, immunohistochemistry and biochemistry. We used 40 female rats divided into four equal groups: control group, administered olive oil; carvacrol group, administered carvacrol in olive oil; nephrolithiasis group, administered EG and AC to induce experimental nephrolithiasis; treatment group with induced nephrolithiasis and administered carvacrol in olive oil. We observed no significant difference in crystal accumulation in the treatment group compared to the nephrolithiasis group. We found a significant reduction in hydropic degeneration of tubules and degree of inflammatory cell infiltration of intertubule areas. We also found a significant reduction in immunohistochemical staining of macrophage- and monocyte-specific antigens. Carvacrol treatment reversed the induced nephrolithiasis, increased malondialdehyde and urea, and decreased levels of glutathione peroxidase and catalase. Although carvacrol did not decrease crystal accumulation, it reduced pathological and biochemical damage, and improved kidney function by lowering the serum urea level.
期刊介绍:
Biotechnic & Histochemistry (formerly Stain technology) is the
official publication of the Biological Stain Commission. The journal has been in continuous publication since 1926.
Biotechnic & Histochemistry is an interdisciplinary journal that embraces all aspects of techniques for visualizing biological processes and entities in cells, tissues and organisms; papers that describe experimental work that employs such investigative methods are appropriate for publication as well.
Papers concerning topics as diverse as applications of histochemistry, immunohistochemistry, in situ hybridization, cytochemical probes, autoradiography, light and electron microscopy, tissue culture, in vivo and in vitro studies, image analysis, cytogenetics, automation or computerization of investigative procedures and other investigative approaches are appropriate for publication regardless of their length. Letters to the Editor and review articles concerning topics of special and current interest also are welcome.