title: Hepatoprotective action of celery (Apium graveolens) leaves in acetaminophen-fed freshwater fish (Pangasius sutchi).
abstract: Acetaminophen (APAP)-induced liver damage is one of the most common problems among the population. Therefore, the study was aimed to investigate the hepatoprotective effect of celery leaves on APAP-induced toxicity in a freshwater fish, Pangasius sutchi. Fish were divided into four experimental groups of 6 fish each. Group 1 served as control. Group 2 fish were exposed to APAP (500 mg/kg) for 24 h. Groups 3 and 4 fish were exposed to APAP + celery leaf powder (CE) (500 mg/kg) and CE for 24 h, respectively. The severity of liver damage, hepatic lipid, glycogen, ions status and histological alterations was examined. The characterization of CE extract was also performed. APAP-exposed fish showed elevated levels of both circulating and tissue hepatotoxic markers (AST, ALT and ALP), reduced hepatic glycogen and lipid contents (TG and cholesterol), increased tissue lipid peroxidation markers (TBARS, LHP and PCO), altered tissue levels of enzymatic (SOD, CAT, GPx and GST) and non-enzymatic (GSH) antioxidants and cellular thiol levels (T-SH, P-SH and NP-SH), and reduced hepatic ions (Na(+), K(+) and Ca(2+)) and abnormal liver histology. The abnormalities associated with APAP exposure were reversed on treatment with CE. The TLC separation and HPLC quantification of petroleum ether/acetone extract of CE showed the peaks for highly efficient flavonoids such as rutein, quercetin and luteolin. The observed hepatoprotective effect of CE might be due to its rich flavonoids.
authors.affiliation: Department of Biotechnology, Rajalakshmi Engineering College, Thandalam, Chennai, 602 105, Tamil Nadu, India.
authors.forename: C
authors.initials: C
authors.lastname: Shivashri
authors.forename: T
authors.initials: T
authors.lastname: Rajarajeshwari
authors.forename: P
authors.initials: P
authors.lastname: Rajasekar
mesh_terms: D000082:Acetaminophen / Q000009:adverse effects; D000704:Analysis of Variance; D000818:Animals; D000975:Antioxidants / Q000378:metabolism; D000077102:Apium / Q000737:chemistry*; D002397:Catfishes; D002412:Cations / Q000378:metabolism; D056486:Chemical and Drug Induced Liver Injury / Q000473:pathology / Q000517:prevention & control / Q000662:veterinary*; D002851:Chromatography, High Pressure Liquid / Q000662:veterinary; D002855:Chromatography, Thin Layer / Q000662:veterinary; D005393:Fish Diseases / Q000139:chemically induced* / Q000473:pathology / Q000517:prevention & control*; D008099:Liver / Q000378:metabolism / Q000473:pathology; D008517:Phytotherapy / Q000662:veterinary*; D018515:Plant Leaves / Q000737:chemistry; D011208:Powders / Q000494:pharmacology*; D013053:Spectrophotometry / Q000662:veterinary; D013438:Sulfhydryl Compounds / Q000378:metabolism
chemical_list: D000975:Antioxidants; D002412:Cations; D011208:Powders; D013438:Sulfhydryl Compounds; D000082:Acetaminophen