Alina Esterhuizen | Neurogenetics | Research Excellence Award

Dr. Alina Esterhuizen | Neurogenetics | Research Excellence Award

UCT/NHLS | South Africa

Dr. Alina Esterhuizen is a professionally registered medical scientist specializing in Molecular Human Genetics, Neurogenetics with a strong dual focus on translational research and molecular diagnostic service leadership. Her expertise lies in integrating advanced genomic research into routine clinical diagnostics, ensuring that scientific discoveries directly improve patient care. She has extensive experience in clinical genetic testing, quality management systems, validation and implementation of new diagnostic protocols, and the continuous enhancement of laboratory standards within accredited healthcare environments. Her research centers on the genetics of neurodevelopmental and neurodegenerative disorders, with particular emphasis on paediatric epilepsies and neuromuscular diseases. She has contributed significantly to understanding the genetic architecture of complex epilepsy in African paediatric populations, advancing the identification of pathogenic variants and improving diagnostic yield in underrepresented groups. Her work also includes mutation profiling in Duchenne muscular dystrophy, supporting the development and application of emerging gene-based therapeutic approaches. Beyond research and diagnostics, she is actively engaged in teaching, mentorship, and supervision of students and laboratory professionals. She is deeply committed to strengthening local genomic capacity and promoting equitable access to genetic testing services across Africa, ensuring that precision medicine becomes accessible to diverse and historically underserved populations.

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Current practice in diagnostic genetic testing of the epilepsies

– Epileptic Disorders 24 (5), 765–786 (2022) | Citations: 100

Clinical application of epilepsy genetics in Africa: is now the time?

– Frontiers in Neurology 9, 276 (2018) | Citations: 39

C9orf72 repeat expansions in South Africans with amyotrophic lateral sclerosis

– Journal of the Neurological Sciences 401, 51–54 | Citations: —

Alina Esterhuizen |  Neurogenetics | Research Excellence Award

Assoc. Prof. Dr. Alina Esterhuizen |  Neurogenetics | Research Excellence Award

UCT/NHLS | South Africa

A translational research program focused on molecular human genetics integrates advanced diagnostics with applied research to improve clinical care in resource-constrained settings. Research centers on the genetics of neurodevelopmental and neurodegenerative disorders, with particular emphasis on paediatric epilepsies and neuromuscular diseases. Major projects have investigated the genetic causes of complex childhood epilepsies in South Africa, contributing to precision management strategies and locally appropriate genetic testing pathways. This work has generated translatable outputs, including evidence-based testing strategies for early-onset epilepsy, decision trees for specialist referral, and improved diagnostic approaches for Duchenne muscular dystrophy aligned with emerging gene-based therapies. Research activities also include innovation and development of new molecular methods and protocols for clinical implementation, bridging discovery and diagnostic practice. Methodologies span next-generation sequencing, chromosomal microarray analysis, MLPA, triplet repeat testing, and variant interpretation frameworks tailored to diverse populations. Funded projects have supported the expansion of locally relevant genetic services and the study of founder and population-specific variants. Collectively, the research emphasizes capacity building, equitable access to genetic diagnosis, and the translation of genomic advances into sustainable clinical services, with a strong commitment to improving outcomes for patients with rare and complex genetic disorders across Africa.

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