Displaying all 3 publications

Abstract:
Sort:
  1. Hamad Mohamed ZB, Ibrahim M, Hamad Alfarisi HA, Abdul Wahab AY, Abd Fuaat A, Che Mohamad CA
    MyJurnal
    Hypercholesterolaemia affects Sertoli and Leydig cells secretory functions, impairs steroid hormones biosynthesis, and disrupts the hypothalamic-pituitary-gonadal axis. The use of honey in previous studies resulted in an improvement of male reproductive hormonal disturbances. This study aimed to investigate the protective effects of Trihoney on hypercholesterolaemia-induced male reproductive hormonal changes in male rabbits and compare its effects with atorvastatin. Materials and methods: Forty-eight male New Zealand white rabbits were assigned into 6 groups as follows; Control: commercial pellet; CH: commercial pellet with 0.6 g/kg/day Trihoney; HCD: 1% cholesterol diet; DH1: 1% cholesterol diet with 0.3 g/kg/day Trihoney; DH2: 1% cholesterol diet with 0.6 g/kg/day Trihoney and DAt: 1% cholesterol diet with 2mg/kg/day atorvastatin. After 12 weeks, the rabbits were sacrificed and blood samples were collected for analysis of hormones and pro-inflammatory cytokines and calculation of HOMA-IR. The testes were homogenized for intra-testicular testosterone measurement. Results:Serum testosterone reduced significantly in HCD (p
  2. Alfarisi HAH, Ibrahim MB, Mohamed ZBH, Azahari N, Hamdan AHB, Che Mohamad CA
    ScientificWorldJournal, 2020;2020:4503253.
    PMID: 33132768 DOI: 10.1155/2020/4503253
    Nonalcoholic fatty liver disease (NAFLD) is the most prevalent chronic liver disorder worldwide with no curative therapy. The aim of this study was to investigate the hepatoprotective effects of a novel Trihoney against biochemical and histological manifestations of NAFLD in hypercholesterolemic rabbits. Methodology. Forty-eight male New Zealand white (NZW) rabbits were grouped into normal diet (C), normal diet with 0.6 g/kg/day of Trihoney (C + H), 1% cholesterol diet (HCD), 1% cholesterol diet with 0.3 g/kg/day of Trihoney (HCD + H1), 1% cholesterol diet with 0.6 g/kg/day of Trihoney (HCD + H2), and 1% cholesterol diet with 2 mg/kg/day of atorvastatin (HCD + At.). Animals were sacrificed after 12 weeks of treatment. Serum lipids and liver function test (LFT) were measured prior to and at the endpoint of the experiment for total cholesterol (TC), low-density lipoprotein (LDL-c), alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), gamma-glutamyl transferase (GGT), and total bilirubin (T. Bil.). Liver was processed for histopathology study. Liver homogenate was analysed for oxidative stress parameters: superoxide dismutase (SOD), glutathione peroxidase (GPx), and malondialdehyde (MDA). Results. Lipid analysis approved the induction of hypercholesterolemia. A significant elevation (p < 0.01) of serum AST and ALT levels showed by the HCD group was compared to C and C + H groups. Trihoney exhibited a significant reduction (p < 0.001) of AST and ALT compared to the HCD group. Likewise, AST and ALT reduced significantly in the HCD + At. group (p < 0.001). Trihoney supplementation induced significant (p < 0.05) enhancement of SOD and GPx activities. Atorvastatin treatment was associated with significant (p < 0.05) reduction of SOD and GPx activities in the liver. Trihoney and atorvastatin showed marked (p < 0.001) reduction of hepatic lipid peroxidation. Trihoney showed histological protection against progression of NAFLD to nonalcoholic steatohepatitis (NASH). Atorvastatin exhibited no beneficial impact on hepatic architecture. Conclusion. Trihoney was able to maintain normal liver function and showed hepatoprotection against progression of NAFLD to NASH probably through hypocholesterolaemic and antioxidant functions.
  3. Benchoula K, Khatib A, Quzwain FMC, Che Mohamad CA, Wan Sulaiman WMA, Abdul Wahab R, et al.
    Molecules, 2019 Apr 17;24(8).
    PMID: 30999617 DOI: 10.3390/molecules24081506
    A standard protocol to develop type 1 diabetes in zebrafish is still uncertain due to unpredictable factors. In this study, an optimized protocol was developed and used to evaluate the anti-diabetic activity of Psychotria malayana leaf. The aims of this study were to develop a type 1 diabetic adult zebrafish model and to evaluate the anti-diabetic activity of the plant extract on the developed model. The ability of streptozotocin and alloxan at a different dose to elevate the blood glucose levels in zebrafish was evaluated. While the anti-diabetic activity of P. malayana aqueous extract was evaluated through analysis of blood glucose and LC-MS analysis fingerprinting. The results indicated that a single intraperitoneal injection of 300 mg/kg alloxan was the optimal dose to elevate the fasting blood glucose in zebrafish. Furthermore, the plant extract at 1, 2, and 3 g/kg significantly reduced blood glucose levels in the diabetic zebrafish. In addition, LC-MS-based fingerprinting indicated that 3 g/kg plant extract more effective than other doses. Phytosterols, sugar alcohols, sugar acid, free fatty acids, cyclitols, phenolics, and alkaloid were detected in the extract using GC-MS. In conclusion, P. malayana leaf aqueous extract showed anti-diabetic activity on the developed type 1 diabetic zebrafish model.
Related Terms
Filters
Contact Us

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links