Search Results - "Wan Ngah, W Z"

Targeting genes in insulin-associated signalling pathway, DNA damage, cell proliferation and cell differentiation pathways by tocotrienol-rich fraction in preventing cellular senescence of human diploid fibroblasts by Durani, L W, Jaafar, F, Tan, J K, Tajul Arifin, K, Mohd Yusof, Y A, Wan Ngah, W Z, Makpol, S

“…Tocotrienols have been known for their antioxidant properties besides their roles in cellular signalling, gene expression, immune response and apoptosis. This…”
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Effect of Tai Chi exercise on DNA damage, antioxidant enzymes, and oxidative stress in middle-age adults by Goon, J A, Aini, A H Noor, Musalmah, M, Anum, M Y Yasmin, Nazaimoon, W M Wan, Ngah, W Z Wan

“…The biochemical mechanisms involving oxidative stress to explain the relationship between exercise and healthy aging are still unclear. Tai Chi participants…”
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Tocotrienol rich fraction (TRF) supplementation protects against oxidative DNA damage and improves cognitive functions in Wistar rats by Taridi, N M, Yahaya, M F, Teoh, S L, Latiff, A A, Ngah, W Z Wan, Das, S, Mazlan, M

“…Oxidative stress is caused by imbalance between the productions of reactive oxygen species (ROS) and antioxidant defense mechanisms. Palm oil antioxidants such…”
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Comparison of Chlorella vulgaris dressing and sodium alginate dressing: an experimental study in rats by Zailan, N, Abdul Rashid, A H, Das, S, Abdul Mokti, N A, Hassan Basri, J, Teoh, S L, Wan Ngah, W Z, Mohd Yusof, Y A

“…Chlorella vulgaris (CV) is a green microalgae enriched with nutrients, vitamins, minerals and chlorophyll. The aim of our study was to evaluate the potential…”
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Comparable down-regulation of TYR, TYRP1 and TYRP2 genes and inhibition of melanogenesis by tyrostat, tocotrienol-rich fraction and tocopherol in human skin melanocytes improves skin pigmentation by Makpol, S, Jam, F A, Rahim, N A, Khor, S C, Ismail, Z, Yusof, Y A M, Wan Ngah, W Z

“…Antioxidant has been recognized to inhibit UV-induced melanogenesis. This study aimed to elucidate the molecular mechanism of tyrostat, tocopherol and…”
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Comparative effects of palm vitamin E and α-tocopherol on healing and wound tissue antioxidant enzyme levels in diabetic rats by Musalmah, M, Nizrana, M.Y, Fairuz, A.H, NoorAini, A.H, Azian, A.L, Gapor, M.T, Wan Ngah, W.Z

“…The effect of supplementing 200 mg/kg body weight palm vitamin E (PVE) and 200 mg/kg body weight α‐tocopherol (α‐loc) on the healing of wounds in…”
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Long term Tai Chi exercise reduced DNA damage and increased lymphocyte apoptosis and proliferation in older adults by Goon, J A, Noor Aini, A H, Musalmah, M, Yasmin Anum, M Y, Wan Ngah, W Z

“…Effect of Tai Chi exercise on the level of DNA damage using the comet assay, lymphocyte viability and frequency of sister chromatid exchange (SCE) were…”
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Partial purification and isoelectric focusing patterns of the buffalo (Bubalus bubalis) and the Kedah-Kelantan cattle (Bos indicus) glutathione transferases by Shamaan, N A, Yunus, I, Mahbut, H, Wan Ngah, W Z

“…1. Glutathione transferases from the liver, lung and kidney tissues of the buffalo (Bubalus bubalis) and the Kedah-Kelantan cattle (Bos indicus) were partially…”
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Vitamin E, glutathione S-transferase and gamma-glutamyl transpeptidase activities in cultured hepatocytes of rats treated with carcinogens by Ong, F B, Wan Ngah, W Z, Top, A G, Khalid, B A, Shamaan, N A

“…1. The effects of alpha-tocopherol and gamma-tocotrienol on glutathione S-transferase (GST) and gamma-glutamyl transpeptidase (gamma-GT) activities in cultured…”
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Tocotrienol-rich fraction prevents cellular aging by modulating cell proliferation signaling pathways by Khor, S C, Mohd Yusof, Y A, Wan Ngah, W Z, Makpol, S

“…Vitamin E has been suggested as nutritional intervention for the prevention of degenerative and age-related diseases. In this study, we aimed to elucidate the…”
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Insecticide toxicity, glutathione transferases and carboxylesterase activities in the larva of the Aedes mosquito by Shamaan, N A, Hamidah, R, Jeffries, J, Hashim, A J, Wan Ngah, W Z

“…1. Toxicity evaluations of DDT, lindane, abate and carbaryl were carried out in the larvae of two wild Aedes aegypti strains from Kuala Lumpur and Klang. The…”
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Significant association between parathyroid hormone and uric acid level in men by Chin, Kok-Yong, Nirwana, Soelaiman Ima, Ngah, Wan Zurinah Wan

“…Previous reports of patients undergoing parathyroidectomy and of patients receiving teriparatide as antiosteoporotic treatment have suggested a plausible…”
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Palm oil a-tocotrienol and a-tocopherol increased apoptosis of hepatoma Alexander cells by Hasani, Narimah, Ghapor, Mta, Khalid, Bak, Ngah, WZ

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Different starting times of α-tocopherol and γ-tocotrienol supplementation and tumor marker enzyme activities in-the rat chemically induced with cancer by Makpol, S., Shamaan, N.A., Jarien, Z., Top, A.G.Md, Khalid, B.A.K., Wan Ngah, W.Z.

“…1. 1. α-Tocopherol (α-T) and γ-tocotrienol (γ-T) were supplemented continuously for 8 weeks in the diets of normal rats and rats chemically induced with cancer…”
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GAPDH as housekeeping gene for human skin fibroblast senescent model by Zainuddin, A, Makpol, S, Chua, K H, Abdul Rahim, N, Yusof, Y A Mohd, Ngah, W Z Wan

“…Validation of housekeeping gene is important for accurate quantitation of RNA in real time RT-PCR technique. The purpose of this study was to determine the…”
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Apoptosis changes and SA-beta galactosidase expression in stress-induced premature senescence (SIPS) model of human skin fibroblasts by Abdul Rahim, N, Makpol, S, Chua, K H, Yusof, Y A Mohd, Top, G Md, Ngah, W Z Wan

“…Stress-induced premature senescence (SIPS) model is in vitro model of cellular aging. In this study, apoptosis was evaluated in SIPS model and in replicative…”
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Chronic Intake of Red Palm Olein and Palm Olein Produce Beneficial Effects on Plasma Lipid Profile in Rats by ., Y. Kamisah, ., A. Adam, ., W.Z. Wan Ngah, ., M.T. Gapor, ., O. Azizah, ., A. Marzuki

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Behavioral Assessment and Blood Oxidative Status of Aging Sprague Dawley Rats through a Longitudinal Analysis by Achin, Nurul A, Kit, Tan J, Ngah, Wan Z W, Makpol, Suzana, Mazlan, Musalmah, Hamezah, Hamizah S, Damanhuri, Hanafi A

“…Cognitive frailty emerges as one of the threats to healthy aging. It is in continuum with advancing of age with uncertain indicator between pathological and…”
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Glutathione S-transferase and gamma-glutamyl transpeptidase activities in cultured rat hepatocytes treated with tocotrienol and tocopherol by Ong, F B, Wan Ngah, W Z, Shamaan, N A, Md Top, A G, Marzuki, A, Khalid, A K

“…1. The effect of tocotrienol and tocopherol on glutathione S-transferase (GST) and gamma-glutamyl transpeptidase (GGT) activities in cultured rat hepatocytes…”
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Effect of vitamin E on plasma malondialdehyde, antioxidant enzyme levels and the rates of wound closures during wound healing in normal and diabetic rats by Musalmah, Mazlan, Fairuz, Abd Halim, Gapor, Mat Top, Wan Ngah, Wan Zurinah

“…Vitamin E is composed of various subfamilies that include tocopherols and tocotrienols. These compounds have antioxidant properties but differ in structure,…”
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