Gerald J. Maarman

837 total citations
49 papers, 591 citations indexed

About

Gerald J. Maarman is a scholar working on Pulmonary and Respiratory Medicine, Molecular Biology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Gerald J. Maarman has authored 49 papers receiving a total of 591 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Pulmonary and Respiratory Medicine, 13 papers in Molecular Biology and 13 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Gerald J. Maarman's work include Pulmonary Hypertension Research and Treatments (15 papers), Mitochondrial Function and Pathology (7 papers) and Cardiac Ischemia and Reperfusion (6 papers). Gerald J. Maarman is often cited by papers focused on Pulmonary Hypertension Research and Treatments (15 papers), Mitochondrial Function and Pathology (7 papers) and Cardiac Ischemia and Reperfusion (6 papers). Gerald J. Maarman collaborates with scholars based in South Africa, United Kingdom and United States. Gerald J. Maarman's co-authors include Sandrine Lecour, Karen Sliwa, Friedrich Thienemann, Ghazwan Butrous, Edward O. Ojuka, Frederic Nduhirabandi, Dee Blackhurst, Hlengiwe P. Madlala, Amanda Lochner and Erna Marais and has published in prestigious journals such as Scientific Reports, Journal of Applied Physiology and International Journal of Molecular Sciences.

In The Last Decade

Gerald J. Maarman

41 papers receiving 579 citations

Peers

Countries citing papers authored by Gerald J. Maarman

Since Specialization

Citations

This map shows the geographic impact of Gerald J. Maarman's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Gerald J. Maarman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gerald J. Maarman more than expected).

Fields of papers citing papers by Gerald J. Maarman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gerald J. Maarman. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Gerald J. Maarman. The network helps show where Gerald J. Maarman may publish in the future.

Co-authorship network of co-authors of Gerald J. Maarman

This figure shows the co-authorship network connecting the top 25 collaborators of Gerald J. Maarman. A scholar is included among the top collaborators of Gerald J. Maarman based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Gerald J. Maarman. Gerald J. Maarman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	The novel effects of Aspalathus linearis (Rooibos) against angiotensin-II-induced hypertrophy in H9C2 cardiomyoblasts 2025 ·South African Journal of Botany ·(unknown), (unknown), (unknown), Hans Strijdom, José Daniel Lopes, Erna Marais, Gerald J. Maarman	0
2	Targeting mitochondrial function to inhibit glycolysis and oxidative phosphorylation (OXPHOS) for therapeutic intervention in triple-negative breast cancer line (MDA-MB 231) utilising Cape fynbos 2025 ·South African Journal of Botany ·(unknown), (unknown), (unknown), Gerald J. Maarman, (unknown), (unknown), Daniel J. Watson, Lubbe Wiesner, (unknown), Lawrence Mabasa, Vuyo Mavumengwana, (unknown)	0
3	Delineating the Significance of Several Inflammatory Markers in a Lung Tuberculosis Cohort During the Active and Post-Tuberculosis Stages of the Disease: An Observational Study in Cape Town, South Africa (2019 to 2024) 2025 ·Infectious Disease Reports ·(unknown), (unknown), (unknown), Olakunle Sanni, Elizabeth H. Louw, (unknown), (unknown), (unknown), Carl Lombard, (unknown), (unknown), (unknown), Hans Strijdom, (unknown), Brian Allwood, Gerald J. Maarman	1
4	Endothelial Dysfunction Markers Correlate with the Time Since Completion of Tuberculosis Treatment and the Number of Previous Tuberculosis Episodes 2025 ·Infectious Disease Reports ·(unknown), (unknown), (unknown), Olakunle Sanni, Elizabeth H. Louw, (unknown), (unknown), (unknown), (unknown), Hans Strijdom, Brian Allwood, Gerald J. Maarman	1
5	Mitochondrial respiratory analysis of cryopreserved PBMCs isolated from human blood 2025 ·Cryobiology ·(unknown), Elizabeth H. Louw, (unknown), (unknown), Carl Lombard, (unknown), Gerald J. Maarman	2
6	Mitochondria targeted nanoparticles for the treatment of mitochondrial dysfunction-associated brain disorders 2025 ·Frontiers in Bioengineering and Biotechnology ·(unknown), Gerald J. Maarman, Admire Dube, Soraya Bardien	7
7	Cardioprotective effects of Rooibos (Aspalathus linearis) against isoproterenol-induced hypertrophy in H9c2 cardiomyoblasts: Enhancing antioxidative and mitochondrial function 2024 ·South African Journal of Botany ·(unknown), (unknown), (unknown), Erna Marais, Rabia Johnson, Gerald J. Maarman	1
8	Population‐level analysis of natural control of HIV infection in Zambia and South Africa: HPTN 071 (PopART) 2023 ·Journal of the International AIDS Society ·(unknown), Estelle Piwowar‐Manning, William Clarke, Autumn Breaud, (unknown), Ayana Moore, Helen Ayles, Barry Kosloff, Kwame Shanaube, Peter Bock, Sue‐Ann Meehan, Gerald J. Maarman, Sarah Fidler, Richard Hayes, Deborah Donnell, Susan H. Eshleman, (unknown)	0
9	The prevalence of pulmonary hypertension after successful tuberculosis treatment in a community sample of adult patients 2023 ·Pulmonary Circulation ·Elizabeth H. Louw, (unknown), Gerald J. Maarman, Muhammad Osman, Lovemore Nyasha Sigwadhi, E M Irusen, Coenraad F.N. Koegelenberg, Anton Doubell, Steven D. Nathan, Richard N. Channick, Brian Allwood	20
10	Gut microbiota crosstalk mechanisms are key in pulmonary hypertension: The involvement of melatonin is instrumental too 2023 ·Pulmonary Circulation ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Olakunle Sanni, Ghazwan Butrous, Gerald J. Maarman	2
11	Improving retention of community-recruited participants in HIV prevention research through Saturday household visits; findings from the HPTN 071 (PopART) study in South Africa 2021 ·BMC Medical Research Methodology ·(unknown), Rosa Sloot, Gerald J. Maarman, Sam Griffith, Ayana Moore, Sian Floyd, Richard Hayes, Sarah Fidler, Helen Ayles, Peter Bock, (unknown)	3
12	Determination of HIV status and identification of incident HIV infections in a large, community‐randomized trial: HPTN 071 (PopART) 2020 ·Journal of the International AIDS Society ·Susan H. Eshleman, Estelle Piwowar‐Manning, Ethan Wilson, (unknown), Jessica M. Fogel, Yaw Agyei, Philip A. Sullivan, Lei Weng, Ayana Moore, Oliver Laeyendecker, Barry Kosloff, Justin Bwalya, Gerald J. Maarman, (unknown), Sian Floyd, Peter Bock, Helen Ayles, Sarah Fidler, Richard Hayes, Deborah Donnell, (unknown)	8
13	Making a case for metallothioneins conferring cardioprotection in pulmonary hypertension 2020 ·Medical Hypotheses ·Gerald J. Maarman	6
14	Coordinated autophagy modulation overcomes glioblastoma chemoresistance through disruption of mitochondrial bioenergetics 2018 ·Scientific Reports ·Jurgen Kriel, (unknown), Gerald J. Maarman, (unknown), Edward O. Ojuka, Bert Klumperman, Ben Loos	33
15	Pulmonary arterial hypertension and the potential roles of metallothioneins: A focused review 2018 ·Life Sciences ·Gerald J. Maarman	8
16	Myocardial susceptibility to ischaemia/reperfusion in obesity: a re-evaluation of the effects of age 2017 ·BMC Physiology ·(unknown), Ruduwaan Salie, Elizabeth M. Marais, (unknown), Gerald J. Maarman, Barbara Huisamen, Amanda Lochner	14
17	Review of a causal role of fructose-containing sugars in myocardial susceptibility to ischemia/reperfusion injury 2017 ·Nutrition Research ·Gerald J. Maarman, Amy E. Mendham, Kim Lamont, Cindy George	5
18	Excessive consumption of fructose-containing sugars: An emerging threat for developing nations? 2016 ·Gerald J. Maarman, Amy E. Mendham, Hlengiwe P. Madlala, Edward O. Ojuka	2
19	Uric acid and transforming growth factor in fructose-induced production of reactive oxygen species in skeletal muscle 2016 ·Nutrition Reviews ·Hlengiwe P. Madlala, Gerald J. Maarman, Edward O. Ojuka	24
20	Cardiac preconditioning with sphingosine-1-phosphate requires activation of signal transducer and activator of transcription-3 : cardiovascular topic 2014 ·Cardiovascular journal of South Africa ·Róisín Kelly‐Laubscher, Jonathan C. King, Damian Hacking, Sarin Somers, (unknown), (unknown), (unknown), Gerald J. Maarman, Sarah Pedretti, Sandrine Lecour	17

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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