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12 December 2024 | Story André Damons | Photo André Damons
Dr Innocensia Mangoato
Dr Innocensia Mangoato graduated on Tuesday (10 December 2024) with degree Doctor of Philosophy with specialisation in pharmacology at the Faculty of Health Sciences’ December graduation ceremony. Here she is with her supervisor and mentor Prof Motlalepula Matsabisa, Director of the University of the Free State (UFS) Department of Pharmacology.

A lecturer and researcher from the University of the Free State (UFS) Department of Pharmacology hopes her research into the use of cannabis in reversing anticancer drug resistance is a step forward into treating various cancers especially in Southern Africa.

Dr Innocensia Mangoato graduated on Tuesday (10 December 2024) with the degree Doctor of Philosophy with specialisation in pharmacology at the Faculty of Health Sciences’ December graduation ceremony. She started her career as a research scientist in the area of African traditional medicines in 2018 and her research received both national and international recognition.

“It’s an amazing (feeling to graduate today). My PhD journey was smooth and beautiful and with mentorship of Prof (Motlalepula) Matsabisa, who groomed me well, I did not shed a tear,” said Dr Mangoato. Dr Gudrun S Ulrich-Merzenich from the University of Bonn in Germany, was her co-supervisor with Prof Matsabisa.

According to the graduation programme, Dr Mangoato, Lecturer and Researcher in the UFS Department of Pharmacology, with her thesis titled Investigating the anticancer and possible resistant reversal effects of cannabis sativa l. extracts in cervical cancer cell lines and modulation of ABC transporters comprehensively explored the therapeutic potential of Cannabis sativa L. in overcoming drug resistance in cervical cancer using in vitro and network pharmacology approaches.

A step forward for treating various cancers

The research looked at the chemical fingerprints and pharmacological targets of C. sativa L. extracts, highlighting its antiproliferative properties against normal non-cancerous cells, cervical cancer cells and the cisplatin-resistant cervical cancer cells. Through PCR analysis, distinct gene expression profiles were identified, revealing the potential effects of combination treatments to counteract cisplatin resistance by downregulating genes associated with drug transporters and crucial signalling pathways. This work provides valuable insights into innovative therapeutic strategies for improving cervical cancer treatment, highlighting new avenues for overcoming resistance and enhancing treatment efficacy though the possible use of plant extracts.

“I hope my research takes a step forward in treating various cancers – especially gynaecology cancers in the Southern Hemisphere in Africa. Hopefully the research can later transcend into clinical trials and hopefully influence more policymakers. We also hope to further develop cannabis to be used as an adjuvant therapy for those drugs that are failing to treat cancer,” says Dr Mangoato, who was the recipient of the Women in Science Master’s Student in 2018.

Her graduation was also a proud moment for Prof Matsabisa, an expert in traditional African medicine, who was like a father to her during her studies. “Prof identified me from my honours degree and walked this journey with me. He has been a great mentor, a father and an amazing supervisor.”

Dr Mangoato says she will for now focus on research only and helping and monitoring upcoming researchers, especially female researchers as there is a scarcity of them her field. 

News Archive

Staff members do their bit for the environment
2012-05-28

 

Big blue boxes for the recycling of waste paper were placed in the foyer of the Francois Retief Building and staff and students were invited to bring their waste paper. Seventeen boxes of white paper and eight boxes of newspapers and magazines were collected.

In order to be involved in the green initiatives on campus, the Faculty of Health Sciences has been supporting the university recycling project. Last week, waste paper for recycling was collected in the foyer of the Francois Retief Building.

At the request of staff members, the faculty will repeat this initiative every term. “We thus urge you to collect all your waste paper for recycling – this can be full pages, scrap paper, or shredded paper. However, please keep white paper (normal photocopy and printing paper) separate from newspapers, magazines, coloured paper and cardboard. And please, no food!

“If you can’t wait until next term, the caretakers can also collect paper from your department – their contact details are listed below. What an easy way to tidy up your office!” said Marlene Viljoen from the faculty.

Empty ink cartridges can also be recycled If you have any, you can send them to the caretakers’ office or you can keep them with you until next term’s collection day in the foyer.

Staff will be notified via e-mail of the next collection day. “Thank you for your enthusiastic response,” Marlene said.

Contact the caretakers on 405 5953/ 3015, short cell number 6998, at any time to collect waste paper or ink cartridges in your department.
- Ilde Kilbourn
 

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