Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2017 2018 2019 2020 2021 2022 2023 2024
Months
January February March April May June July August September October November December
Previous Archive
31 May 2018 Photo Anja Aucamp
Microbiology department receives Research Chair in Pathogenic Yeasts Prof Carlien Pohl-Albertyn
Prof Carlien Pohl-Albertyn, Professor in the Department of Microbial, Biochemical and Food Biotechnology

The National Research Foundation (NRF) recently approved a fifth research chair for the University of the Free State (UFS), the Research Chair in Pathogenic Yeasts. Prof Carlien Pohl-Albertyn from the Department of Microbial, Biochemical and Food Biotechnology, will be chairing this research chair. 

Activities of the Research Chair in Pathogenic Yeasts builds on existing research strengths and will contribute towards understanding pathobiology of medically significant pathogenic yeasts belonging to the genera Candida and Cryptococcus. 

According to Prof Pohl-Albertyn, the research group, established in 2014, is the only one in South African focusing on understanding the role of bioactive lipids in host-pathogen interaction as well as in the search for novel drug targets. The group brought together three principal investigators, Prof Pohl-Albertyn, Prof Koos Albertyn and Dr Olihile Sebolai, with knowledge regarding various virulence factors (including immunomodulatory metabolites) produced by the Candida and Cryptococcus as well as molecular biology of yeasts. Besides the three principal investigators, the group also includes five PhD students, nine MSc students, four BSc honours students as well as two postdoctoral fellows. 

Current projects of the group include the production of immunomodulatory compounds by the yeasts, finding novel targets for antifungal drugs and the interaction between the yeasts and different hosts using a variety of infection models. In addition, the interaction between pathogenic yeasts and other co-infecting pathogens is also being investigated. 

Why research on fungal infections?
“As a result of presently used treatments for diseases and HIV/Aids, and the advances in medical interventions, many diseases no longer pose a threat to humans and life expectancy is prolonged. However, this has also caused an increase in various opportunistic infections, and most of all, fungal infections.

“With an increase in the number of individuals sensitive to invasive fungal infections, yeasts have begun to be reported more frequently as pathogens (yeasts that can cause disease). Infections by pathogenic yeasts affect a wide variety of patients. Although most of them are immunosuppressed (including HIV positive) other underlying conditions may predispose people to such infections. These include extremes of age (premature infants and the elderly), diabetes, cancer and cystic fibroses. In addition, patients hospitalised in intensive care units, as well as patients undergoing major abdominal or thoracic surgery are at high risk of invasive candidiasis. Similarly, HIV/Aids, liver cirrhosis and immunosuppressive therapy are known risk factors for invasive cryptococcosis,” said Prof Pohl-Albertyn.

According to her an important hurdle in the treatment of invasive yeast infection is the emergence of drug resistance in these pathogens. Therefore, research into pathobiology, including new drug targets, as well as novel treatment options, is a necessity. 

In line with the UFS research strategy
The NRF call for research chairs, specifically aimed at female researchers at universities that currently have fewer than 15 research chairs, came out in May 2017.

The university considers the current SARChi Chairs and the possibility of future chairs as an integral and strategic initiative to increase its national and international standing through excellent academic and research leadership. A Research Chair in Pathogenic Yeasts is therefore an invaluable addition to the UFS Research Strategy. 

The Research Chair is for five years, and is renewable for three terms.

Microbiology from University of the Free State on Vimeo.

News Archive

Council votes on appointment of senior staff
2004-11-18

The Council of the University of the Free State (UFS) today voted on the filling of three senior vacancies, including one post at Dean level and two at the level of Vice-Dean.

The Council voted as follows:

Dr Natie Luyt will be offered the post of Dean: Student Affairs Prof Engela Pretorius will be offered the post of Vice-Dean: Faculty of Humanities Dr Choice Makhetha will be offered the post of Vice-Dean: Student Affairs

“There are special challenges for the UFS in the short and medium term regarding transformation of our residences, and a certain combination of management qualities and skills is desirable. As a result of the diversity of the UFS’s student community it is therefore important to us to follow a team approach to deal with the challenges. With the combination of Drs Luyt and Makhetha, I believe we will be able to manage student affairs effectively and skillfully,” says Prof Frederick Fourie, Rector and Vice-Chancellor of the UFS.

“It is wonderful that we are able to celebrate the outcome of this process that has brought forward such excellent candidates who reflect our country’s diversity. It shows that we can achieve the goals of quality and diversity at the same time,” says Prof Fourie.

Prof Pretorius obtained all her qualifications (BA, BA (Hons) (cum laude), MA (cum laude) and D Phil) from the UFS, except for the Certificate in Gender Policy Management (cum laude) which she obtained in 2000 from WITS. She joined the Department of Sociology at UFS in 1980 and has headed the Department since 2001. She acted as Vice-Dean: Faculty of Humanities since July 2004. She has some thirty publications to her credit, published both nationally and internationally and has delivered 20 national and international papers. She is a member of the South African Sociological Association and is a member of the Council of the association and of the Editorial Board of Society in Transition, the society’s journal. She is also a member of the South African Academy for Science and Art and the Federation of African Women Educationalists in South Africa (FAWESA). Project involvement includes the Australian Women’s Executive Development Programme and the project Executive Development of Senior Women in South African Higher Education Institutions. She is also an NRF panelist.

Dr Luyt obtained his qualifications (BA, BA (Hons) (cum laude), MA (cum laude) and D Phil) at the UFS and started his career at the same institution in 1980 as lecturer in Political Science. He was promoted to senior lecturer in 1983 and appointed as Director: Student Affairs in 1997. He has been acting as Dean: Student Affairs since 2003. Dr Luyt completed several work-related training courses, among others a course in ethnic and multiculturality at the Swiss Institute for Federalism and a course in conflict management at the South Tyrolean Economic and Social Institute.

Dr Makheta also obtained all her qualifications (BA, BA (Hons), MA in Political Science and Ph D in Political Science) at the UFS and started working as a student assistant in Political Science at the same institution in 1999. She was promoted to junior assistant in 2000, coordinator and facilitator of Political Science in 2001, assistant/acting Director: Student Affairs in 2001 and acting Director: Student Affairs in 2003. Dr Makhetha is currently a Senior Political Analyst at the Department of Foreign Affairs.

The UFS Council also approved the promotion of nine professors to the rank of senior professor. They are Proff Louise Cilliers (Department English and Classical Languages), Dap Louw (Department of Psychology), Philip Nel (Department Afro-Asiatic Studies, Sign Language and Language Practice), Dirk van den Berg (Department of History of Art and Visual Culture Studies) Dingie van Rensburg (Director: Centre for Health Systems Research and Develoment), Andries Raath (Department of Constitutional Law and Philosophy of Law), James du Preez (Department of Microbial, Biochemical and Food Biotechnology), Johan Grobbelaar (Department of Plant Sciences) and Louis Scott (Department of Plant Sciences).

This is the first group ever of senior professors at the UFS. The post level was created to provide better career and earnings opportunities for high quality academics and to increase the attractiveness of an academic career to young people.

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept