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28 February 2023 | Story Samkelo Fetile | Photo Supplied
Star of stars
UFS Student Recruitment Services Department staff with students who took part in the Star of Stars induction camp at the Letsatsi Game Lodge.

The 2022 cohort of the University of the Free State (UFS) Star of Stars programme were welcomed to the university with a special Star of Stars induction camp held at the Letsatsi Game Lodge in Smithfield in the Free State. The exclusive event was held to celebrate the top 10 students who made it into the 2022 cohort of the Star of Stars programme, which identifies and supports top-achieving learners from underprivileged backgrounds. 

Star of Stars is an initiative of the UFS Student Recruitment Services department to identify high-achieving Grade 12 learners from quintile 1 to 3 schools in all five districts of the Free State. 

Entries are evaluated in three categories, i.e. academic performance, leadership achievements, and community involvement. Ten finalists are selected after a rigorous judging and evaluation process. The competition opens opportunities for the finalists to excel academically through personal development, counselling, and mentorship.
The induction camp is a crucial part of this support system, and includes workshops on thriving in an academic environment, financial literacy, personal development seminars, and vision board sessions.

More than just a weekend of celebration

The students were treated to a fun-filled weekend away and rewarded with prizes such as branded clothing, stationery, and cash prizes. “These incentives were not just a way to celebrate their achievements but also to encourage them to continue striving for excellence. It was also an opportunity for the students to meet and connect with each other. They shared their stories, aspirations, and challenges. They also built networks and support structures that will help them succeed beyond the competition.” Said Teli Mothabeng, officer at the Student Recruitment Services department.

The Letsatsi Game Lodge was the perfect backdrop for this event, as the students had the opportunity to unwind and connect with nature, which was a much-needed break from the daily challenges they face in their communities. The environment also provided an ideal setting for introspection and goal-setting. The Star of Stars induction camp was a celebration of their achievements, and a vital part of their journey towards success. The Star of Stars competition aims to create a brighter future for underprivileged communities by identifying and supporting the next generation of leaders. The induction camp was a crucial step in this direction.

Applications for the Star of Stars competition for learners who are in Grade 12 in 2023 and are interested in studying at UFS in 2024 open on 1 April and close on 31 August 2023.

 

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News Archive

Nuclear Medicine on the forefront of cancer research
2017-07-10

Description: Nuclear Medicine on the forefront of cancer research Tags: Nuclear Medicine, cancer research, Dr Je’nine Horn-Lodewyk’s, tumour detection method, cancer, Department of Nuclear Medicine 

Dr Je’nine Horn-Lodewyk’s tumour detection method
could be the cost-effective breakthrough needed to decrease
the mortality rate in breast cancer patients.
Photo: Anja Aucamp

The field of Nuclear Medicine in South Africa and the rest of the world are expanding rapidly due to the development of hybrid cameras and new radiopharmaceuticals. These developments have a huge impact on the diagnosis and therapy of cancer.

The most advanced of these cameras, Positron emission tomography combined with normal CTs (PETCT), are not yet widely available in South Africa due to the cost of the cameras and the radiopharmaceuticals. A more cost-effective alternative can be of great benefit. To achieve this, the focus should be on developing new radiopharmaceuticals that can be used with the current cost-effective gamma cameras, according to University of the Free State researcher, Dr Je’nine Horn-Lodewyk from the Department of Nuclear Medicine.

Fluorodeoxyglucose (18F-FDG), a radiolabelled glucose analogue, is currently the radiopharmaceutical most commonly used in PET/CT imaging for mainly oncology indications. Although it is considered the gold standard for imaging in several malignancies, it does have certain disadvantages. An 18F-FDG PET/CT diagnostic imaging study can cost between R25 000 and R35 000 for a single patient in the private sector. The 18F-FDG is also more radioactive, which requires much stricter handling and shielding to avoid high radiation dosages to staff and patients.

Successful research potential innovative solution
In the search for the ideal radiopharmaceutical for tumour detection, the South African National Nuclear Energy Corporation (Necsa) developed a local synthesis process for ethylenedicysteine-deoxyglucose (EC-DG). EC-DG is also a glucose analogue similar to FDG. They succeeded in labelling the compound with Technetium-99-metastable-pertechnetate (99mTcO4-), the most common nuclear medicine isotope used for approximately 95% of nuclear medicine procedures, creating 99mTc-EC-DG.

In partnership with Dr Horn-Lodewyk, this compound was successfully used in various animal models and clinical scenarios, resulting in approval by the Medicine Control Council to use it in a human study. Research is also planned in order to investigate diagnostic accuracy in other cancers like lymphoma.  The end result of this research can produce a radiopharmaceutical that is cost effective, does not require the use of costly specialised equipment, has no significant side-effects, no special patient preparation, renders late imaging possible, and has decreased radiation risks.

Dr Horn-Lodewyk is grateful for the support of her mentor, Prof Anton Otto, as well as Dr Gert Engelbrecht, Head of the Department of Nuclear Medicine, Prof Jan Rijn Zeevaart from North-West University’s Preclinical Drug Development Platform and Necsa, and Judith Wagener from Necsa. This innovative research would also not have been possible without the financial assistance of Dr Glen Taylor and Eleanor van der Westhuizen in the Directorate of Research Development.

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