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Staff

Academic staff

 

Clive Gray

Clive Gray

In 2011 Clive Gray became the Chair and Head of the Division of Immunology he retired in 2021 and is now Emeritus Professor and continues his research at UCT. He was formerly Head of HIV Immunology at the National Institute for Communicable Diseases, Johannesburg. He obtained his PhD in Immunology in 1994 from the University of the Witwatersrand and in 1995 received the James Gear Fellowship taking up a position at the Center for AIDS Research, Stanford University, USA. At Stanford he was one of the first to do research on the restoration of immunity in HIV-infected individuals receiving highly active antiretroviral therapy and then to examine the specific nature of T cells using MHC tetramers.

He returned to South Africa in 1998 and built up an internationally recognised immunology laboratory at the NICD. His particular interest lies in understanding the immunopathogenesis of HIV, what constitutes survival and differentiation of antigen-specific memory CD4 and CD8 T cells, and what is required for vaccine-induced immunity. He played a formative role in the South African AIDS Vaccine Initiative (SAAVI) and was part of the development team for the DNA and MVA candidate vaccines that have completed trials in the US and South Africa. As PI for the HIV Vaccine Trials Network (HVTN) immunology laboratory in southern African for the past 10 years he was responsible for measuring vaccine immunogenicity in clinical trials in the region.

Prof. Gray is also an Adjunct Professor of Immunology at Duke University, USA and a full member of the IDM. In 2004, he received the International Leadership Award from the Elizabeth Glaser Pediatric AIDS Foundation for developing Immunopaedia, an on-line learning website to simplify immunology for paediatricians and clinicians in general (www.immunopaedia.org.za).

HIV Immunology - C Gray

Clive Gray - Google Scholar

Frank Brombacher

Frank Brombacher

Frank Brombacher, PhD, is employed by the International Centre for Genetic Engineering and Biotechnology (ICGEB) and holds a South African Research chair and an extramural MRC Research Unit in Immunology and Infectious Diseases in Africa at the IDM. His group investigates immunological mechanisms, regulation and protective host-effector functions in experimental murine infectious disease models, relevant to Africans, e.g. tuberculosis, African trypanosomiasis, leishmaniasis and helminthic infections, including bilharzia - four of the top ten World Health Organisation declared human threats to combat. In addition, he and his group are interested in chronic diseases, including allergic asthma and colitis, which cause high morbidity and mortality in humans.

Prof. Brombacher is a NRF A1-rated immunologist, scholar of Nobel Laureate Prof. G. Koehler (hybridoma) and previous International Senior Wellcome Trust Fellow for Medical Research in South Africa. Prof. Brombacher is also a Fellow at UCT, Visiting Professor at the University of Strathclyde in Glasgow and President of the South African Immunology Society.

Imm & Infectious Dis - F Brombacher

Frank Brombacher - Google Scholar

Muazzam Jacobs

Muazzam Jacobs

Muazzam Jacobs is an NRF Rated Scientist (C2 2011) and Professor in the Division of Immunology. He is the current Program Leader: International Associate Laboratory, Centre National de la Recherche Scientifique (France)/University of Cape Town (South Africa); a member of the IDM at UCT and a Group Leader of the Experimental Tuberculosis and Immunology Research Group.  He obtained his PhD in immunology in 2002. His particular research interests are TB, Malaria – alone and in co-infection, TB drugs and transgenic mouse models.

TB Immunology - M Jacobs

Muazzam Jacobs - Google Scholar

William Horsnell

William Horsnell is a lecturer in the Division of Immunology and a NRF C2 rated scientist. He is an Associate Member of the IDM. Dr Horsnell obtained his PhD in Cell Biology, from the University of London (United Kingdom) in December 2001. His particular interest is helminth infections including looking at the protective role of such infections in the immune system.

Helminths - W Horsnell

William Horsnell - Google Scholar

Mark Hatherill

Mark Hatherill is the Director of SATVI and a specialist paediatrician, with accreditation in critical care, and an experienced clinical trialist who is active in the design and implementation of innovative trials of new TB vaccines and preventive therapy, through several consortia. He is a Full Member of the Institute of Infectious Disease & Molecular Medicine (IDM) at the University of Cape Town; a member of the SA Department of Health TB Think Tank, Working Group on Diagnostics, Drugs and Vaccines; and a member of the Global TB Vaccine Partnership, Working Group on Experimental Medicine. Dr Hatherill is funded by competitive grants from the Bill & Melinda Gates Foundation (BMGF), Joint Global Health Trials scheme (UK MRC/ Wellcome Trust/DfID), SA Medical Research Council, US National Institutes of Health, and multiple Aeras contracts.

SATVI

Thomas Scriba

Tom Scriba (PhD) is Deputy Director of SATVI and directs SATVI's Clinical Immunology Laboratory. He was trained in Biological Sciences at Stellenbosch University and obtained a DPhil (PhD) in T cell Immunology at Oxford University. He returned to South Africa in 2006 to complete a postdoctoral fellowship in Paediatric and Clinical Immunology in Tuberculosis and Vaccinology at the Institute of Infectious Disease and Molecular Medicine (IDM), University of Cape Town. He is Full Member of the IDM, member of the AERAS Biomarker and Correlates Working Group and the Bill and Melinda Gates Foundation (BMGF) Collaboration for TB Vaccine Discovery. He is funded by competitive grants from the BMGF, the National Research Foundation, SA Medical Research Council, US National Institutes of Health and the European Union.

SATVI

Reto Guler

Reto Guler is a Senior Research Officer in the Division. He currently lectures for the BSc (Med) honours Immunology module; BSc (Med) honours in Nutrition & Dietetics; PhD Immunology semester course and BSc (Med) (Honours) Immunology techniques module. He has also supervised and co-supervised numerous PhD, Honours students and postdoctoral fellows. Dr Guler has received several prestigious PI grant awards from the following agencies: KwaZulu-Natal Research Institute for TB-HIV (K-RITH), the MRC, University and Faculty Research Committee funding, the NRF and the Swiss - South African Joint Research Programme supported by NRF/SNF.

Dr Guler has published extensively. His work is frequently cited and his Google Scholar H-index is 19 (August 2016). He belongs to several academic societies including the Federation of African Immunological Societies Conference (FAIS), South African Immunology Society (SAIS), European Cytokine Society and the FANTOM5 consortium led by the RIKEN Center for Life Science.
His current research focus is the identification of drug targets as well as the interplay between macrophages and parasites/pathogens with a specific focus on leishmaniasis, listeria and TB.

TB Research Group - R Guler

Reto Guler - Google Scholar

Heather Jaspan

Dr Jaspan is currently a Senior Scientist based at the Seattle Children's Hospital and Affiliate Assistant Professor; Department of Global Health and Clinical Assistant Professor, Department of Pediatrics, University of Washington, Seattle, and Member, Center for Global Infectious Disease Research, Seattle Children’s Research Institute. She is also a Senior Lecturer in the Division of Immunology and an Associate Member of the IDM.

She obtained her PhD, in the Molecular & Cell Biology Program, Microbiology & Immunology Department; Tulane University and her MD at Tulane University Medical School.

Her other achievements and awards include being a Fellow of the American Academy of Pediatrics; and, being awarded the AztraZeneca Highly Commended Clinical Research Young Investigator and the Conference on Retroviruses and Opportunistic Infections Young Investigator Award in 2009.

Dr Jaspan’s main research focus has been HIV and currently in the division she is the PI for the Infant study.

Paediatric Immunology - H Jaspan

Heather Jaspan - Google Scholar

 

J Claire Hoving

Dr Hoving is a basic immunologist and her research aims at understanding host immune responses to disease with a particular focus on HIV-related fungal infections and Mycobacterium tuberculosis. Fungal infections are often an overlooked clinical and public health issue. Pneumocystis jirovecii is an opportunistic fungal pathogen of immunocompromised hosts and is a common cause of pneumonia and death in patients with HIV/AIDS. There are very few researchers dissecting the mechanisms of fungal infections in Africa, yet research in this field will provide new insights into protective immunity and may lead to improved treatments for immunocompromised hosts.  Dr Hoving is a National Research Foundation (NRF) Research Career Advancement fellow, an NRF Y-rated researcher and an honorary member of the Aberdeen Fungal Group, MRC Centre for Medical Mycology, University of Aberdeen, UK. She is funded by both the NRF and South African Medical Research Council.

Fungal Immunology - JC Hoving

Jennifer Claire Hoving - Google Scholar

 

Elisa Nemes

Elisa completed her PhD in HIV-specific T cell immunology in Italy and France. She then worked on paediatric immune responses to HIV and TB in Cameroon. She joined SATVI in 2011, where she has been involved in basic immunology studies, clinical trials of new TB vaccines and studies of host correlates of risk of TB disease in BCG-vaccinated infants and of BCG/TB immune reconstitution inflammatory syndrome in HIV-infected children.

SATVI

Katherine Smith

Dr Smith holds an European Commission Marie Sklodowska-Curie Global Fellowship, which supports her two-year secondment to the University of Cape Town from Cardiff University in the UK.  She is an Honorary research associate in the Division of Immunology and an associate member of the IDM.  Katie received her BSc (Hons) from Imperial College, London and obtained her PhD at Cambridge University.  From 2007 to 2014, Katie was a postdoctoral researcher studying immune-regulation in the lab of Prof Rick Maizels at Edinburgh University.

Katie is interested in how helminth infections affect inflammatory conditions, including lung inflammation and cancer. Her current fellowship focuses on how parasite infection can influence colorectal cancer. She recently received NRF Competitive Support for Unrated Researchers funding to support 1 MSc student and 1 PhD student on this project at UCT.

Helminth Immune-Regulation - K Smith

Katherine Smith - Google Scholar

 

Nai-Jen Hsu

Dr Nai-Jen Hsu obtained her PhD from the University of Cape Town (Department of Human Biology) in December 2007 in Neuroscience and Cell Biology. Since 2008 she has been a full-time post-doctoral researcher in the Division of Immunology. In 2008 she obtained a TB-REACT Postdoctoral Fellowship. From 2009 to 2011 she held an NRF Innovation Postdoctoral Fellowship and from 2011 to 2012 an NHLS Research Trust Developmental Grant. Her current area of research interest is identifying TB infection in neuron cultures as well as testing anti-TB drugs for toxicity and efficacy in vitro.

 

Support and laboratory staff

Vuvu Rode - Project Manager Infant Study
Lizette Fick - Histology Assistant
Rodney Dreyer - FACS Facility Manager
Wendy Green - Laboratory Supervisor/Technical Assistant
Berenice Alinde - Laboratory Manager
Fadwah Booley - Research Assistant
Faried Abbass - P3 Assistant
George Jacobs - Laboratory Assistant
Joey Paulse - Laboratory Assistant


Administrative staff

Faldeelah Fisher - PA to Head of Division
 

 

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