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Now showing items 21-30 of 35
Apoptotic markers in ejaculated human spermatozoa
(University of the Western Cape, 2005)
The role of male germ cell death in spermatogenesis is an important one as it removes dysfunctional or genetically damaged germ cells and is necessary to maintain an optimal germ cell to Sertoli cell ratio. The formation ...
Development of nanotechnology-based therapeutic approaches to treat HIV
(University of the Western Cape, 2012)
The rapidly expanding field of nanotechnology has been the focus of many biologists with regard to drug delivery. The ability of nanoparticles to enter cellular compartments makes it possible to explore specific treatment ...
The identification of novel regulatory elements in the promoters of heat shock response genes
(University of the Western Cape, 2010)
The main objective of this study was to investigate promoter sequences of putative HSR genes for the presence of unique regulatory elements and modules that might be involved in the regulation of HSR. In order to achieve ...
Development and characterization of pro-apoptotic drug candidates for anticancer drug discovery
(2013)
Cancer is one of the leading causes of death worldwide. According to the WHO, cancer accounted for 7.4 million deaths world wide in 2004. The metallo-compound cisplatin has been used for years as an effective antitumor ...
Investigation of anti-cancer potential of Pleiocarpa pycnantha leaves
(University of the Western Cape, 2013)
The Apocynaceae family is well known for its potential anticancer activity. Pleiocarpamine isolated from the Apocynaceae family and a constituent of Pleiocarpa pycnantha has been reported for anti-cancer activity. Prompted ...
Deciphering a potential cytoprotective role of novel heat shock responsive proteins using a proteomic approach
(University of the Western Cape, 2011)
Myocardial infarction, commonly known as a heart attack, is a condition where the blood supply to the heart tissue is cut off, starving the tissue from oxygen and nutrient supply, with consequent lethal damage to the heart ...
Differential toxicity of two murine endothelial cells to ROS duress: Understanding oxidative stress-induced blood-brain barrier dysfunction
(University of the Western Cape, 2020)
The blood-brain barrier (BBB) is a critical interface between the blood circulation and brain tissue which performs critical selection of circulating molecules that gain access to the brain tissue. Its unique ability to ...
A yeast 2-hybrid screen to identify and characterize interaction partners of the cancer associated protein Retinoblastoma binding protein 6
(University of the Western Cape, 2009)
Retinoblastoma binding protein 6 (RBBP6) is a 250 kDa protein that is implicated in mRNA processing and ubiquitination functions and has been shown to be highly up-regulated in a number of cancers. In humans and mice, RBBP6 ...
Investigating the anti-cancer activity of novel phenothiazines in glioblastoma
(University of the Western Cape, 2018)
Glioblastoma multiforme (GBM) remains the most malignant of all primary adult brain tumours. It is a highly invasive and vascularized neoplasm with limited treatment options and very low survival rate. GBM tumours are ...
Synthesis & biological evaluation of neuroprotective molecules with polycyclic scaffolds
(University of the Western Cape, 2017)
Among neurological disorders, many of the most devastating disorders are
neurodegenerative. Modern research associates excitotoxicity to a variety of
neuropathological conditions, suggesting that the neurodegenerative ...