Alice: Fort Hare Univ.. Plants have been the sources of important medicines since time immemorial. Phytomedicine is the use of plants and plant materials

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Alice: Fort Hare Univ. Slide 2 Plants have been the sources of important medicines since time immemorial. Phytomedicine is the use of plants and plant materials for human and animal medicines. The main interests of our research group are: to better understand the biological effects of medicinal plants used by the people of the Eastern Cape province in particular and the entire people of South Africa in general and, to discover new lead compounds for future drug development. Slide 3 Our activities involve: biological testing of plant extracts, the isolation of their active components and, their clinical validations. We focus on well-defined plant extracts which are used for specific illnesses. Slide 4 1. The establishment and maintenance of a well equipped laboratory for a diverse range of biological assays available in the Eastern Cape Province of South Africa. 2. Continuous acquisition of Indigenous Knowledge on Phyto- medicine, collection and documentation of information about plants used for medicinal purposes, their taxonomy and chemical ecology. 3. Development of expertise in Ethnobotany, novel bioassays and natural product chemistry and the isolation of biologically active molecules. 4. We also offer consultancy services on the use of plant material and natural products and Quality Control services for plant- derived drugs. Slide 5 TEAM LEADERSHIP Prof AJ Afolayan: Leader of the Centre. Supervision of the overall activities of the Centre, including the postgraduate students and also sources for funding. Prof DS Grierson: Co-Leader. Supervision of the smooth running of the laboratory experiments, equipment, apparatus, chemicals, etc. Specifically, he conducts research on plants used for the treatment of wounds. Slide 6 3 Post-doctoral fellows Dr L. Buwa Dr M.T. Yakubu Dr B. Lewu 7 PhD students (L to R: Mrs OO Odeyemi, Mr M Flyman, Ms OM Aboyade, Mr JR Appidi, Mr AOTAshafa, Mrs MN Lewu, Mr SC Pendota) 3 MSc Students (L to R: Ms J Ndlovu, Mrs OO Okoh, Ms NS Ncube) Slide 7 The Phytomedicine Research Centre is involved in a Niche Area of research, identified and funded by the National Research Foundation (NRF) of South Africa: Unlocking the Potential of Indigenous Plants for Sustainable Livelihood Under this Niche area, Four Focal Areas are identified: 1.The Chemical Properties and Value of Plants 2.The Development of Commercial Products arising from such Chemical Analyses 3.Indigenous Knowledge Systems linked to Plants and their Use 4.Ecological and Conservational considerations relating to Plant Harvesting and Propagation Slide 8 Aspects of Phytomedicine Research Natural Insecticides E ye Infections Diabetes Population Genetics Diarrhoea Anti- inflammatory Tissue Culture Wounds De-toxifying poisonous plants Prostrate Cancer Wild Vegetables Slide 9 Every Year we attract International Visitors who express their desire to work with us for a few weeks or a year, after which we maintain research collaboration contact. Some of these visitors and their research specialities: Slide 10 Dr Nasim Sultana 2003 Bangaladesh Bioactive secondary metabolites isolated from two medicinal plant species Arctotis arctotoides and Usnea undulata. Dr Bola Oyedeji 2004 Nigeria Extraction and characterization of some essential oils isolated from selected medicinal plants in the Eastern Cape Dr Patrick Adebola 2005 Nigeria Development of tissue culture protocol for micropropagation and conservation of Arctotis arctotoides. Slide 11 Dr Yinka Asekun 2005 Nigeria Studies on the effect of drying methods on the essential oil composition and yield of some Eastern Cape aromatic plants Dr Florence Jimoh 2006 Nigeria Biological activities and safety evaluation of Arctotis arctotoides and some leafy wild vegetables in the Eastern Cape Dr Learnmore Kambizi 2006 Zimbabwe The development of a Medicinal Plant Garden on the Fort Hare Campus, Alice, Eastern Cape. Slide 12 Apart from the International visitors, with whom we continuously collaborate, we also collaborate with researchers from other centers in a number of countries: Slide 13 Prof O. Odukoya, Department of Pharmacognosy, University of Lagos, Nigeria Dr Maryna van de Venter Department of Biochemistry and Microbiology, Nelson Mandela Metroplitan University, Port Elizabeth, South Africa Dr Isabel Sattler Leibniz-Institut fr Naturstoff-Forschung und Infektionsbiologie e.V., Hans-Knll-Institut, Beutenbergstr. 11a, 07745 Jena Germany Dr D. Beukes Faculty of Pharmacy, Rhodes University, Grahamstown, South Africa Slide 14 Each year, all the members of the Phytomedicine Research Centre are encouraged to attend at least one conference (local or international), where an oral paper or poster will be presented. Conferences attended include: Slide 15 1.Local: The Indigenous Plant Use Forum (IPUF) Held annually in South Africa The group has been attending since 1996, with at least 6 papers being presented each year International Aromatic Plants and Essential Oil mini-Symposium Stellenbosch, 27 Feb -1 Mar, 2006 Paper presented by Prof AJ Afolayan Slide 16 2.International: 1st Int. Egyptian-Jordanian Conference on Biotechnology and Sustainable Development Cairo, Egypt; 11-14 December 2006 Paper presented by Prof AJ Afolayan Ninth International Congress on Ethnopharmacology (NICE,06) Nanning, P.R. of China, August 2006 Paper presented by Prof DS Grierson and AJ Afolayan 2 nd Annual National Science and Technology Conference and Exhibitions of Tanzania Commission for Science and Technology Dar-es-Salaam, Tanzania, 23 - 25 May 2007 Paper presented by Prof AJ Afolayan Third International Congress on Traditional Medicine & Materia Medica (ICTMMM 2007) Kuala Lumpur, Malaysia, July 2007. Poster presented by Prof DS Grierson and Prof AJ Afolayan Slide 17 One of the most important goals of the Phytomedicine Research Centre is to produce research papers published in peer-reviewed Journals. Slide 18 In the last year (2006), no less than TWENTY TWO articles were published in International Journals by members of the Phytomedicine Research Group! Slide 19 A primary aim of the Phytomedicine Research Centre is to train students in research methods, and to produce high- quality Graduands at the MSc or PhD level each year. Slide 20 PhD Graduands through the Phytmedicine Research Centre in the last 4 years 2004 Dr DS Grierson An ethnomedical study of plants used to treat wounds in the Eastern Cape Province, South Africa. Dr Grierson is now an Associate Professor in Botany at the University of Fort Hare 2005 Dr PJ Masika Ethnoveterinary studies of plants used for the treatment of livestock diseases in the Eastern Cape Province Dr Masika is presently the Director of the Agricultural and Rural Development Research Institute (ARDRI) at the University of Fort Hare. 2006 Dr L Kambizi Phytomedical studies of plants used for the treatment of sexually transmitted infections in the Eastern Cape Dr Kambizi is now a Senior Lecturer in Botany at the Walter Sisulu University in Umtata, South Africa Slide 21 PhD Graduands - last 4 years (cont) 2007 Dr Paul Erasto Phytomedical investigation of Vernonia amagdalina: a medicinal plant used for the treatment of diabetes. Dr Erasto is a Post-Doctoral Research Fellow at the University of Pretoria, South Africa Dr AA Aliero Studies on the biology of Solanum pseudocapsicum: a poisonous cosmopolitan plant. Dr Aliero is presently a Senior Lecturer in Botany at the University of Sokoto, Nigeria. Dr FB Lewu Development of conservation and propagation techniques for Pelargonium didoides DC: an overexploited medicinal plant in the Eastern Cape. Dr Lewu is a Post-Doctoral Research Fellow in the Botany Department, University of Fort Hare. Dr S Koduru Validating the use of Solanum aculeastrum for the treatment of cancer in the Eastern Cape, South Africa. Dr Koduru is a Post-Doctoral Research Fellow at the University of San Fransisco. 2008 registrations: 8 PhD and 3 MSc students. Slide 22 Generally facilities for our research at the University of Fort Hare are adequate. We would like to expand these to include laboratories for viral, infectious disease and cell-line research. A few pictures of our University, labs, equipment and students: Slide 23 University of Fort Hare - Entrance to Alice Campus Slide 24 Research Laboratory GC/MS instrument Tissue Culture Incubator Laminar Flow Bench Slide 25 Scanning Electron Microscope Transmission Electron Microscope Slide 26 Apart from the serious formality of the laboratory and office work, we also have plenty of fun, as these last few pictures of excursions show: Slide 27 Slide 28 Thank You ! Slide 29 The National Research Foundation (RSA) and the Govan Mbeki Research Center at Fort Hare University are thanked for financial support of the Phytomedicine Research Centre The medical staff at clinics and hospitals, and the Traditional Healers and Herbalists who so willingly participated in our studies. Slide 30 A group of rural traditional healers - Sangomas