Masters Degrees (Medical Biochemistry)
Recent Submissions
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Betulinic acid enhances the antioxidant profile in a hyperglycaemic model.
(2019)Type 2 diabetes mellitus (T2DM) is a global pandemic, with prevalence rapidly rising in South Africa. T2DM is characterized by insulin resistance, leading to hyperglycaemia which induces oxidative stress (OS) and inflammation ... -
Fusaric acid-induced epigenetic modifications in vitro and in vivo: alternative mechanisms of hepatotoxicity.
(2019)The Fusarium-produced mycotoxin, Fusaric acid (FA), is a frequent contaminant of agricultural foods that exhibits toxicity in plants and animals with little information on its molecular and epigenetic mechanisms. Epigenetic ... -
Fumonisin B2 induces mitochondrial stress and mitophagy in Hek293 cells.
(2019)Food insecurity poses a significant socio-economic problem in third world economies, particularly in countries that rely heavily on maize and maize products. Ubiquitous soil fungi parasitize agricultural commodities and ... -
Fumonisin B1-induced oxidative stress in human liver (HepG2) cells – an alternate mechanism of carcinogenesis.
(2017)Abstract available in pdf. -
An investigation into the clinical outcomes of women with peripartum cardiomyopathy at Klerksdorp/Tshepong Hospital Complex.
(2015)Introduction: Peripartum Cardiomyopathy (PPCM) is defined on the basis of 4 criteria: The development of cardiac failure in the last month of pregnancy and up to 5 months after delivery; Absence of an identifiable ... -
Moringa oleifera crude aqueous leaf extract induces apoptosis in human hepatocellular carcinoma cells via the upregulation of NF-kB and IL-6/STAT3 pathway.
(2016)Abstract available in PDF file. -
Fusaric acid induces DNA damage and post-translational modification Of p53 in hepatocellular carcinoma (HepG2) cells.
(2016)Abstract available in PDF file. -
Atorvastatin induces apoptosis via the P13K/AKT signalling pathway in human hepatocellular carcinoma (HEPG2) cells.
(2016)Abstract available in PDF file. -
Fusaric acid dampens the Nrf2-mediated stress response in human embryonic kidney cells.
(2016)Abstract available in PDF file. -
HMG-CoA reductase inhibitor, atorvastatin induces apoptasis in human lung adenocarcinoma cell (A549).
(2015)Abstract available in PDF file. -
Moringa oleifera crude aqueous leaf extract induces apoptosis in human hepatocellular carcinoma cells via the upregulation of NF-kB and IL-6/STAT3 pathway.
(2016)Abstract available in PDF file. -
Fusaric acid induces oxidative stress and apoptosis in human oesophageal cancer cells.
(2016)Abstract available in PDF file. -
Involvement of MAPK and Akt in the immunotoxicity of fusaric acid on healthy peripheral blood mononuclear cells (PBMC) and acute monocytic leukemic (Thp-1) cells.
(2015)Fusaric acid is a divalent chelator with moderate toxicity in plant and animals. However, studies lack on its effect on human models and the immune system. This study investigated the immunotoxicity of FA on PBMCs and ... -
Fusaric acid induces mitochondrial stress in human hepatocellular carcinoma (HepG2) cells.
(2015)Abstract available in PDF file. -
The phytoalexin, resveratrol ameliorates ochratoxin A genotoxicity in human embryonic kidney (HEK293) cells.
(2014)Background: Ochratoxin A (OTA) is a mycotoxin produced by fungal species of Aspergillus and Penicillium. OTA is nephrotoxic and carcinogenic in several animal models; it frequently contaminates human and animal food products. ... -
Trigonella foenum-graecum seed and 4-hydroxyisoleucine mediates glucose uptake via proximal insulin signaling activation and related downstream gene expression in liver cells.
(2014)Fenugreek (Trigonella foenum-graecum) is one of the oldest medicinal plants used worldwide to treat a variety of ailments, including hyperglycaemia. The seed and active compound – 4-hydroxyisoleucine (4-OH-lle) is thought ... -
Antiproliferative effect of a novel synthesized carbazole compound on A549 lung cancer cell line.
(2014)Increased death rates due to lung cancer have necessitated the search for potential novel anticancer compounds such as carbazole derivatives. Carbazoles are aromatic heterocyclic compounds with anticancer, antibacterial ... -
An investigation into marine bacterial species found in shark mouths in the Indian Ocean and their implications for human health.
(2015)There is an ever increasing amount of pollution and waste being released into the environment. This is due to the increase in population, urbanisation and people migrating into cities. Approximately 2.4 billion people ... -
Characterisation of Fumonisin B1 toxicity in a cancerous liver cell line- induction of tissue transglutaminase and the endoplasmic reticulum stress pathway.
(2013)Fumonisin B1 (FB1) is a mycotoxin which is well characterised as a contaminant of maize and maize-based products worldwide, especially in South Africa. Its toxic effects have been associated with hepatotoxicity, nephrotoxicity ... -
The effects of fumonisin B¹ in preeclampsia.
(2012)Preeclampsia is the leading cause of foetal and maternal mortality and morbidity in developing countries. In South Africa, maize is a dietary staple for most black African populations and is susceptible to contamination ...
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