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13 September 2022 | Story Andrè Damons | Photo Andrè Damons
Prof Motlalepula Matsabisa
This week, Prof Motlalepula Matsabisa, will give a keynote speech on Indigenous Knowledge Systems (IKS) and Health during a session at the eighth edition of the UNGA77 Science Summit around the 77th United Nations General Assembly (SSUNGA77).

Prof Motlalepula Matsabisa, Director of Pharmacology at the University of the Free State (UFS), has been invited to give a keynote speech on Indigenous Knowledge Systems (IKS) and Health during a session at the eighth edition of the UNGA77 Science Summit around the 77th United Nations General Assembly (SSUNGA77).

While in New York, Prof Matsabisa will also meet with officials from the Wellcome Trust – a global charitable foundation – where he will present a strong and compelling motivation for the Wellcome Trust to invest in traditional medicines. Says Prof Matsabisa: “I will deliver a compelling message for investment to be made in scientific research and development around traditional medicines. This development will be piloted in a hub-and-spoke model based on the African economic blocks, with the hub being in South Africa. The returns on the investment put in this initiative will be massive for the African continent, both socially and economically, and I believe it will lead to self-sustainability and Africa being a supplier of innovations based on the science of traditional medicines.” 

SSUNGA77 is organised by Intelligence in Science and will take place from 13 to 30 September 2022. It will bring together thought leaders, scientists, technologists, innovators, policy makers, decision makers, regulators, financiers, philanthropists, journalists and editors, and community leaders to increase health science and citizen collaboration across a broad spectrum of themes, including ICT, nutrition, agriculture, health, IKS, and the environment.

Prof Matsabisa, an expert in African traditional medicine (ATM) and Chairperson of the World Health Organisation’s (WHO) Regional Expert Advisory Committee on Traditional Medicines for COVID-19 (REACT), is also the convener of this session, following his successful proposal for such a session. The session will take place in person on 20 September at the UN headquarters in New York. It is an official side event of the UN General Assembly’s 77th anniversary and will be co-sponsored by the permanent missions of Ireland, Spain, South Africa, Brazil, and Bangladesh to the UN.

His message at Science Summit

“At the end of the summit, we are to make recommendations to the UN, EU, and AU on IKS and health developmental matters. This is exciting and nerve-wracking for me, but I will remain calm knowing that I have a message to deliver to the highest global decision-making body. There can be nothing greater than presenting my talk and proposals for consideration to such a body.” 

“I will convey three simple messages, namely the importance of traditional medicines in contributing to universal health coverage, the need for Africa – through the heads of state and governments – to take seriously the local manufacturing of traditional medicines for industrialisation, economic emancipation, and responding to poverty and inequality. The third message is the need for sustained and adequate financial support by African ministries of health for the development, commercialisation, and market access to quality and well-researched, safe, and effective traditional medicines in order to contribute to priority diseases as well as responding to pandemics,” says Prof Matsabisa. 

According to him, this address at SSUNGA77 is a chance to correctly position the story on IKS with arguments based on good scientific evidence. “It means we are getting much closer to the institutionalisation and formal economic contribution of IKS to health, and that the African IKS health system is getting international recognition and acceptance,” he says.
Prof Matsabisa says he hopes the message will emerge clearly from his talk that Africa has the resources for raw materials and that the science, as well as the infrastructure, exists to develop IKS and to contribute to new health products. The spin-off is the industrialisation, job creation, and wealth generation that Africa can offer to the rest of the world.

Overall information on the summit is available here

News Archive

Plant scientist, Prof Zakkie Pretorius, contributes to food security with his research
2014-08-26

 
Many plant pathologists spend entire careers trying to outwit microbes, in particular those that cause diseases of economically important plants. In some cases control measures are simple and successful. In others, disease management remains an ongoing battle. 

Prof Zakkie Pretorius, Professor in the Department of Plant Sciences, works on a group of wheat diseases known as rusts. The name is derived from the powdery and brown appearance of these fungi.

Over the course of history wheat rusts have undergone what are notoriously known as boom and bust cycles. During boom periods the disease is controlled by means of heritable resistance in a variety, resulting in good yields. This resistance, though, is more often than not busted by the appearance of new rust strains with novel parasitic abilities. For resistance to remain durable, complex combinations of effective genes and chromosome regions have to be added in a single wheat variety.

In recent years, Prof Pretorius has focused on identifying and characterising resistance sources that have the potential to endure the onslaught of new rust races. His group has made great progress in the control of stripe rust – where several chromosome regions conditioning effective resistance have been identified.

Dr Renée Prins of CenGen and an affiliated UFS staff member, developed molecular markers for these resistance sources. These are now routinely applied in wheat breeding programmes in South Africa. In addition, Prof Pretorius collaborates with several countries to transfer newly discovered stem rust resistance genes to wheat, and in characterising effective sources of resistance in existing wheat collections.

His work is closely supported by research conducted by UFS colleagues, students and other partners on the genetics of the various wheat rust pathogens. These studies aim to answer questions about:
• the origin and relatedness of rust races,
• their highly successful parasitic ability, and
• their adaptation in different environments.

The UFS wheat rust programme adds significantly to the development of resistant varieties and thus more sustainable production of this important crop. 

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