{"title":"沙格列扎减轻 5-氟尿嘧啶诱发的大鼠肝肾损伤","authors":"","doi":"10.1016/j.intimp.2024.113407","DOIUrl":null,"url":null,"abstract":"<div><h3>Rationale</h3><div>Hepatotoxicity and nephrotoxicity are significant adverse effects caused in cancer patients treated with 5-Flurouracil (5-FU), a pyrimidine analogue anti-metabolite anticancer drug. The purpose of this research was to evaluate the impact of PPAR α/γ agonist (Saroglitazar; SARO) on 5-FU-induced hepatorenal damage in rats.</div></div><div><h3>Methods</h3><div>Male rats were randomly assigned to four groups: control, 5-FU, 5-FU + SARO (2 mg/kg), and 5-FU + SARO (4 mg/kg). Rats received 75 mg/kg 5-FU intraperitoneally once weekly for three weeks. Saroglitazar (2 and 4 mg/kg/day) was orally supplied by oral syringe for three consecutive weeks. On day 22, rats were euthanized and their livers and kidneys were subjected to morphological, biochemical, histological, and immunohistochemical analysis.</div></div><div><h3>Results</h3><div>Saroglitazar treatment significantly decreased serum liver and kidney function biomarkers. In addition, it successfully modulated liver and kidney levels of inflammatory mediators and markers (NF-κB P65, TNF-α, cleaved caspase-1, IL-1β and p-p38 MAPK) and oxidative stress-related parameters (MDA, GSH, SOD, Keap1, Nrf-2 and HO-1) in a dose dependent manner. Furthermore, SARO could attenuate 5-FU-induced activation of cleaved caspase-3 as well as improved histopathological examination of both liver and kidney tissues. Significance: Saroglitazar may be a viable therapy option for 5-FU toxicity as it halts the interaction network of NF-kB and Nrf2 signaling pathways and apoptosis.</div></div>","PeriodicalId":13859,"journal":{"name":"International immunopharmacology","volume":null,"pages":null},"PeriodicalIF":4.8000,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Saroglitazar ameliorates 5- Fluorouracil-induced hepatorenal damage in rats\",\"authors\":\"\",\"doi\":\"10.1016/j.intimp.2024.113407\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Rationale</h3><div>Hepatotoxicity and nephrotoxicity are significant adverse effects caused in cancer patients treated with 5-Flurouracil (5-FU), a pyrimidine analogue anti-metabolite anticancer drug. The purpose of this research was to evaluate the impact of PPAR α/γ agonist (Saroglitazar; SARO) on 5-FU-induced hepatorenal damage in rats.</div></div><div><h3>Methods</h3><div>Male rats were randomly assigned to four groups: control, 5-FU, 5-FU + SARO (2 mg/kg), and 5-FU + SARO (4 mg/kg). Rats received 75 mg/kg 5-FU intraperitoneally once weekly for three weeks. Saroglitazar (2 and 4 mg/kg/day) was orally supplied by oral syringe for three consecutive weeks. On day 22, rats were euthanized and their livers and kidneys were subjected to morphological, biochemical, histological, and immunohistochemical analysis.</div></div><div><h3>Results</h3><div>Saroglitazar treatment significantly decreased serum liver and kidney function biomarkers. In addition, it successfully modulated liver and kidney levels of inflammatory mediators and markers (NF-κB P65, TNF-α, cleaved caspase-1, IL-1β and p-p38 MAPK) and oxidative stress-related parameters (MDA, GSH, SOD, Keap1, Nrf-2 and HO-1) in a dose dependent manner. Furthermore, SARO could attenuate 5-FU-induced activation of cleaved caspase-3 as well as improved histopathological examination of both liver and kidney tissues. Significance: Saroglitazar may be a viable therapy option for 5-FU toxicity as it halts the interaction network of NF-kB and Nrf2 signaling pathways and apoptosis.</div></div>\",\"PeriodicalId\":13859,\"journal\":{\"name\":\"International immunopharmacology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.8000,\"publicationDate\":\"2024-10-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International immunopharmacology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1567576924019295\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"IMMUNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International immunopharmacology","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1567576924019295","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
Saroglitazar ameliorates 5- Fluorouracil-induced hepatorenal damage in rats
Rationale
Hepatotoxicity and nephrotoxicity are significant adverse effects caused in cancer patients treated with 5-Flurouracil (5-FU), a pyrimidine analogue anti-metabolite anticancer drug. The purpose of this research was to evaluate the impact of PPAR α/γ agonist (Saroglitazar; SARO) on 5-FU-induced hepatorenal damage in rats.
Methods
Male rats were randomly assigned to four groups: control, 5-FU, 5-FU + SARO (2 mg/kg), and 5-FU + SARO (4 mg/kg). Rats received 75 mg/kg 5-FU intraperitoneally once weekly for three weeks. Saroglitazar (2 and 4 mg/kg/day) was orally supplied by oral syringe for three consecutive weeks. On day 22, rats were euthanized and their livers and kidneys were subjected to morphological, biochemical, histological, and immunohistochemical analysis.
Results
Saroglitazar treatment significantly decreased serum liver and kidney function biomarkers. In addition, it successfully modulated liver and kidney levels of inflammatory mediators and markers (NF-κB P65, TNF-α, cleaved caspase-1, IL-1β and p-p38 MAPK) and oxidative stress-related parameters (MDA, GSH, SOD, Keap1, Nrf-2 and HO-1) in a dose dependent manner. Furthermore, SARO could attenuate 5-FU-induced activation of cleaved caspase-3 as well as improved histopathological examination of both liver and kidney tissues. Significance: Saroglitazar may be a viable therapy option for 5-FU toxicity as it halts the interaction network of NF-kB and Nrf2 signaling pathways and apoptosis.
期刊介绍:
International Immunopharmacology is the primary vehicle for the publication of original research papers pertinent to the overlapping areas of immunology, pharmacology, cytokine biology, immunotherapy, immunopathology and immunotoxicology. Review articles that encompass these subjects are also welcome.
The subject material appropriate for submission includes:
• Clinical studies employing immunotherapy of any type including the use of: bacterial and chemical agents; thymic hormones, interferon, lymphokines, etc., in transplantation and diseases such as cancer, immunodeficiency, chronic infection and allergic, inflammatory or autoimmune disorders.
• Studies on the mechanisms of action of these agents for specific parameters of immune competence as well as the overall clinical state.
• Pre-clinical animal studies and in vitro studies on mechanisms of action with immunopotentiators, immunomodulators, immunoadjuvants and other pharmacological agents active on cells participating in immune or allergic responses.
• Pharmacological compounds, microbial products and toxicological agents that affect the lymphoid system, and their mechanisms of action.
• Agents that activate genes or modify transcription and translation within the immune response.
• Substances activated, generated, or released through immunologic or related pathways that are pharmacologically active.
• Production, function and regulation of cytokines and their receptors.
• Classical pharmacological studies on the effects of chemokines and bioactive factors released during immunological reactions.