About the Authors

Leonie Harmse

Leonie.Harmse@wits.ac.za

Affiliation Division of Pharmacology, Department of Pharmacy and Pharmacology, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown, 2193, South Africa

Nurit Dahan-Farkas

Affiliation Division of Pharmacology, Department of Pharmacy and Pharmacology, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown, 2193, South Africa

Jenny-Lee Panayides

Affiliation Molecular Sciences Institute, School of Chemistry, Faculty of Science, University of the Witwatersrand, Private Bag 3, Johannesburg 2050, South Africa

Willem van Otterlo

Affiliations Molecular Sciences Institute, School of Chemistry, Faculty of Science, University of the Witwatersrand, Private Bag 3, Johannesburg 2050, South Africa, Department of Chemistry and Polymer Sciences, Stellenbosch University, Private Bag XI, Matieland 7602, South Africa

Clement Penny

Affiliation Department of Internal Medicine, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown 2193, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LH ND WvO CP. Performed the experiments: LH ND JP CP. Analyzed the data: LH ND WvO CP. Contributed reagents/materials/analysis tools: JP WvO. Wrote the paper: LH ND CP.