& Admire Dube (2019) Comparative invitro transportation of pentamidine across the blood-brain barrier using polycaprolactone nanoparticles and phosphatidylcholine liposomes,

No abstract

Nanomedicine is one of the most exciting applications of nanotechnology and promises to address several of mankind’s healthcare needs. South Africa is one of the countries engaged in nanomedicine research and product development on the African continent. In this article, we provide a top-level description of the policy, infrastructure, and human capital development programs supported by the South African government. We also highlight the nanomedicine outputs (publications, patents, and products) that have emanated from South Africa. This description of a “newly industrialized” country engagement in nanomedicine is important within the global context of nanomedicine development.

Nanomedicine is one of the most exciting applications of nanotechnology and promises to address several of mankind's healthcare needs. South Africa is one of the countries engaged in nanomedicine research and product development on the African continent. In this article, we provide a top-level description of the policy, infrastructure, and human capital development programs supported by the South African government. We also highlight the nanomedicine outputs (publications, patents, and products) that have emanated from South Africa. This description of a "newly industrialized" country engagement in nanomedicine is important within the global context of nanomedicine development.Keywords: nanomedicine; nanoparticle drug delivery; nanotechnology in South Africa; nanotechnology policy Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.

Background: Antimicrobial resistance is the main concern worldwide to combat infectious. Over the years studies on leaf extracts Tinospora cordifolia have demonstrated the potent role its antibacterial property. The current study is an attempt to test its antibacterial property against Escherichia coli cell division. Material and methods: Phytochemical screening assay of T. cordifolia leaf extract was done using standard procedure and the results showed the presence of alkaloid, carbohydrate, terpenoid, steroid, tannin, amino acid, flavonoid and glycoside components. Results: HPLC analysis revealed the presence of berberine in T. cordifolia leaf extract. Further E. coli cells were treated with berberine to study its efficacy in inhibiting cell division. Antibacterial assay was performed by using disc diffusion method. Conclusion: Among aqueous, methanolic, ethanolic, chloroform, hexane and acetone extract only methanolic extract showed zone of inhibition.