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I. Nkumama · SciRah

Researcher profile · Semantic Scholar

I. Nkumama

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I. Nkumama — researcher profile on SciRah

h-index: 11
Works: 26
Citations: 524

Most-cited papers

Changes in Malaria Epidemiology in Africa and New Challenges for Elimination
I. Nkumama, W. O'Meara, F. Osier
2016Trends in Parasitology244 citations Open access
Semantic Scholar
An Aspartate-Specific Solute-Binding Protein Regulates Protein Kinase G Activity To Control Glutamate Metabolism in Mycobacteria
N. Bhattacharyya, I. Nkumama, Z. Newland-Smith, Li-Ying Lin +8 more
2018mBio32 citations Open access
Semantic Scholar
Anti-merozoite antibodies induce natural killer cell effector function and are associated with immunity against malaria
D. Odera, J. Tuju, K. Mwai, I. Nkumama +66 more
2023Science Translational Medicine31 citations
Semantic Scholar
Controlled Human Malaria Infection in Semi-Immune Kenyan Adults (CHMI-SIKA): a study protocol to investigate in vivo malaria parasite growth in the context of Plasmodium falciparum
P. Njuguna, M. Hamaluba, A. Abdi, Y. Abebe +62 more
201830 citations
Semantic Scholar
Controlled human malaria infection (CHMI) outcomes in Kenyan adults is associated with prior history of malaria exposure and anti-schizont antibody response
M. Kapulu, D. Kimani, P. Njuguna, M. Hamaluba +38 more
2022BMC Infectious Diseases25 citations Open access
Semantic Scholar
Phagocytosis of Plasmodium falciparum ring-stage parasites predicts protection against malaria
F. Musasia, I. Nkumama, R. Frank, Victor Kipkemboi +45 more
2022Nature Communications23 citations Open access
Semantic Scholar
Cord blood IgG and the risk of severe Plasmodium falciparum malaria in the first year of life
L. Murungi, K. Sondén, D. Odera, Loureen Oduor +8 more
2017International Journal of Parasitology23 citations Open access
Semantic Scholar
Breadth of Fc-mediated effector function correlates with clinical immunity following human malaria challenge
I. Nkumama, Rodney Ogwang, D. Odera, F. Musasia +12 more
2024Immunity22 citations Open access
Semantic Scholar
Cytomegalovirus viraemia is associated with poor growth and T-cell activation with an increased burden in HIV-exposed uninfected infants
M. García-Knight, E. Nduati, Amin S. Hassan, I. Nkumama +7 more
2017AIDS (London)20 citations Open access
Semantic Scholar
Dynamics and role of antibodies to Plasmodium falciparum merozoite antigens in children living in two settings with differing malaria transmission intensity
D. Kangoye, Victorine A. Mensah, L. Murungi, I. Nkumama +14 more
2016Vaccine16 citations Open access
Semantic Scholar
HIV-Exposed Uninfected Infants Show Robust Memory B-Cell Responses in Spite of a Delayed Accumulation of Memory B Cells: an Observational Study in the First 2 Years of Life
E. Nduati, I. Nkumama, F. Gambo, Daniel M. Muema +6 more
2016Clinical and Vaccine Immunology14 citations Open access
Semantic Scholar
Characterization of Anopheles gambiae D7 salivary proteins as markers of human–mosquito bite contact
Brenda Oseno, Faith Marura, Rodney Ogwang, M. Muturi +8 more
2022Parasites & Vectors11 citations Open access
Semantic Scholar
Malaria vaccine roller coaster
I. Nkumama, F. Osier
2021Nature Microbiology9 citations Open access
Semantic Scholar
Breadth of Fc-mediated effector function delineates grades of clinical immunity following human malaria challenge
I. Nkumama, D. Odera, F. Musasia, K. Mwai +11 more
2022bioRxiv6 citations Open access
Semantic Scholar
Full-length MSP1 is a major target of protective immunity after controlled human malaria infection
M. Rosenkranz, I. Nkumama, Rodney Ogwang, S. Kraker +10 more
2024Life Science Alliance4 citations Open access
Semantic Scholar
protGear: A protein microarray data pre-processing suite
K. Mwai, Nelson K Kibinge, J. Tuju, Gathoni Kamuyu +9 more
2021Computational and Structural Biotechnology Journal4 citations Open access
Semantic Scholar
Seroprevalence of antibodies to Plasmodium falciparum transmission-blocking target proteins Pfs230D1M and Pfs48/45 in Tanzanian populations of diverse malaria transmission intensity
Charles Mulamba, W. Kalinga, I. Mtaka, Linda O. Lazaro +9 more
2025Frontiers in Immunology3 citations Open access
Semantic Scholar
Antibodies targeting merozoites induce natural killer cell degranulation and interferon gamma secretion and are associated with immunity against malaria
Dennis Obonyo Odera, J. Tuju, K. Mwai, I. Nkumama +11 more
2021medRxiv3 citations Open access
Semantic Scholar
Bi-isotype immunoglobulins enhance antibody-mediated neutrophil activity against Plasmodium falciparum parasites
Rodney Ogwang, Lewis Murugu, I. Nkumama, L. Nyamako +8 more
2024Frontiers in Immunology2 citations Open access
Semantic Scholar
Full-length merozoite surface protein 1 of Plasmodium falciparum is a major target of protective immunity following controlled human malaria infections
M. Rosenkranz, I. Nkumama, S. Kraker, M. Blickling +9 more
2022medRxiv2 citations Open access
Semantic Scholar
Controlled human malaria infection in adults identify combinations of merozoite antigens associated with clinical immunity
Rodney Ogwang, I. Nkumama, K. Mwai, Dennis Odera +12 more
2026Nature Communications1 citations Open access
Semantic Scholar
Placental malaria: a systematic review and meta-analysis of global burden, risk factors, and maternal and foetal outcomes
Sonia Menon, F. D'Alessio, Nita Chaudhuri, Chukwuemeka Onwuchekwa +3 more
2025Journal of Global Health1 citations
Semantic Scholar
Malaria attributable fractions with changing transmission intensity: Bayesian latent class vs logistic models
K. Mwai, I. Nkumama, Amos Thairu, J. Mburu +7 more
2022Malaria Journal1 citations Open access
Semantic Scholar
PA-711 Assessment of effectiveness of the RTS,S/AS01 malaria vaccine using the case-control approach: lessons learned from malaria vaccine pilot evaluation (MVPE) in Ghana, Kenya, and Malawi
T. Gyan, S. Akech, Don P. Mathanga, Titus K. Kwambai +16 more
2023Abstracts of Poster and e-Poster Presentations0 citations Open access
Semantic Scholar
Title : Antibodies targeting merozoites induce natural killer cell degranulation and 1 interferon gamma secretion and are associated with immunity against malaria 2 3
D. Odera, J. Tuju, K. Mwai, I. Nkumama +13 more
20210 citations
Semantic Scholar
Estimating Malaria Attributable Fractions With Changing Transmission Intensity: Bayesian Latent Class Vs Logistic Models
K. Mwai, I. Nkumama, Amos Thairu, J. Mburu +7 more
20210 citations Open access
Semantic Scholar

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