Skip to main content

and
  1. Article

    Open Access

    Effects of small molecule-induced dimerization on the programmed death ligand 1 protein life cycle

    The programmed death 1 (PD-1)/programmed death ligand 1 (PD-L1) checkpoint blockade is central to Immuno-Oncology based therapies, and alternatives to antibody blockers of this interaction are an active area o...

    Ilean Chai, Dmytro Kornyeyev, Edward Hsieh, Gesham Magombedze in Scientific Reports (2022)

  2. Article

    Open Access

    Bacterial load slopes represent biomarkers of tuberculosis therapy success, failure, and relapse

    There is an urgent need to discover biomarkers that are predictive of long-term TB treatment outcomes, since treatment is expense and prolonged to document relapse. We used mathematical modeling and machine le...

    Gesham Magombedze, Jotam G. Pasipanodya, Tawanda Gumbo in Communications Biology (2021)

  3. No Access

    Article

    Dynamic imaging in patients with tuberculosis reveals heterogeneous drug exposures in pulmonary lesions

    Tuberculosis (TB) is the leading cause of death from a single infectious agent, requiring at least 6 months of multidrug treatment to achieve cure1. However, the lack of reliable data on antimicrobial pharmacokin...

    Alvaro A. Ordonez, Hechuan Wang, Gesham Magombedze in Nature Medicine (2020)

  4. Article

    Open Access

    A trade-off between dry season survival longevity and wet season high net reproduction can explain the persistence of Anopheles mosquitoes

    Plasmodium falciparum malaria remains a leading cause of death in tropical regions of the world. Despite efforts to reduce transmission, rebounds associated with the persistence of malaria vectors have remained a...

    Gesham Magombedze, Neil M. Ferguson, Azra C. Ghani in Parasites & Vectors (2018)

  5. Article

    Open Access

    Inferring biomarkers for Mycobacterium avium subsp. paratuberculosis infection and disease progression in cattle using experimental data

    Available diagnostic assays for Mycobacterium avium subsp. paratuberculosis (MAP) have poor sensitivities and cannot detect early stages of infection, therefore, there is need to find new diagnostic markers for e...

    Gesham Magombedze, Tinevimbo Shiri, Shigetoshi Eda, Judy R. Stabel in Scientific Reports (2017)

  6. Article

    Open Access

    A comparison of elasticities of viral levels to specific immune response mechanisms in human immunodeficiency virus infection

    The presence of an asymptomatic phase in an HIV infection indicates that the immune system can partially control the infection. Determining the immune mechanisms that contribute significantly to the partial co...

    Sarudzai P Showa, Farai Nyabadza, Senelani D Hove-Musekwa in BMC Research Notes (2014)