Incomplete penetrance and variable expressivity: from clinical studies to population cohorts

R Kingdom, CF Wright - Frontiers in Genetics, 2022 - frontiersin.org
The same genetic variant found in different individuals can cause a range of diverse
phenotypes, from no discernible clinical phenotype to severe disease, even among related …

Sickle Cell Disease in Children and Adolescents: A Review of the Historical, Clinical, and Public Health Perspective of Sub‐Saharan Africa and Beyond

WI Egesa, G Nakalema, WM Waibi… - … Journal of Pediatrics, 2022 - Wiley Online Library
Sickle cell disease (SCD) is an umbrella term for a group of life‐long debilitating autosomal
recessive disorders that are caused by a single‐point mutation (Glu→ Val) that results in …

Sequence three million genomes across Africa

A Wonkam - 2021 - nature.com
Two decades after the completion of the Human Genome Project (HGP), there is still much to
do to ensure that genomics works for the global public good. The focus on populations from …

Evolutionary history of sickle-cell mutation: implications for global genetic medicine

K Esoh, A Wonkam - Human molecular genetics, 2021 - academic.oup.com
Resistance afforded by the sickle-cell trait against severe malaria has led to high
frequencies of the sickle-cell mutation [HBB; c. 20T> A, p. Glu6Val; OMIM: 141900 (HBB-βS)] …

Sickle cell disease in sub-Saharan Africa: transferable strategies for prevention and care

K Esoh, E Wonkam-Tingang, A Wonkam - The Lancet Haematology, 2021 - thelancet.com
Sickle cell disease can be life-threatening or chronically debilitating for both children and
adults. Worldwide, more than 300 000 children are born with sickle cell disease every year …

Five priorities of African genomics research: the next frontier

A Wonkam, NS Munung, C Dandara… - Annual Review of …, 2022 - annualreviews.org
To embrace the prospects of accurately diagnosing thousands of monogenic conditions,
predicting disease risks for complex traits or diseases, tailoring treatment to individuals' …

The future of sickle cell disease therapeutics rests in genomics

A Wonkam - Disease models & mechanisms, 2023 - journals.biologists.com
Sickle cell disease (SCD) is the most-common monogenic recessive disease in humans,
annually affecting almost 300,000 newborns worldwide, 75% of whom live in Africa …

Priorities for sickle cell disease global research and implementation

A Wonkam, NS Munung, A Guindo, O Nnodu - The Lancet, 2024 - thelancet.com
Sickle cell disease is caused by an inherited single nucleotide substitution in both copies of
the β globin gene (HBB; Glu7Val). The sickle-cell mutation results in the production of …

Whole genome sequencing reveals population diversity and variation in HIV-1 specific host genes

PK Thami, WT Choga, C Dandara, SJ O'Brien… - Frontiers in …, 2023 - frontiersin.org
HIV infection continues to be a major global public health issue. The population
heterogeneity in susceptibility or resistance to HIV-1 and progression upon infection is …

Genomics and Health Data Governance in Africa: Democratize the Use of Big Data and Popularize Public Engagement

NS Munung, CD Royal, C De Kock… - Hastings Center …, 2024 - Wiley Online Library
Effectively addressing ethical issues in precision medicine research in Africa requires a
holistic social contract that integrates biomedical knowledge with local cultural values and …