Year | Country | Study population | Parasite | Cytokines | Reference |
---|---|---|---|---|---|
2016 | Indonesia | All age groups | Helminths | Increased in vitro production of pro-inflammatory cytokines in response to Pf after treatment | [108] |
2015 | Gabon | Children | Schistosoma haematobium | Innate or adaptive immune response to Pf with or without Schistosoma co-infection was similar | [90] |
2015 | Kenya | Children | Polyparasite | IL-10 increased with Schistosoma infection but decreased in Schistosoma/filaria co-infections | [90] |
IL-6 increased with Pf infection but decreased in Pf/hookworm co-infection | [109] | ||||
IL-6 and TNF-α levels were not affected by Schistosoma infection | [109] | ||||
2014 | Nigeria | Children | Schistosoma haematobium | IL-10 did not change with Schistosoma infection but IFN- γ increased in older children | [110] |
2014 | Brazil | All age groups | Giardia intestinalis, Ancylostoma duodenale, Strongiloides stercoralis | TNF-α, IL-12, IL-10 and IL-6 were low but IFN-γ was high in co-infected people | [91] |
2013 | Ghana | All age groups | Necator americanus and Giardia lamblia | Pf exposure increased TNF-α, IL-17 and IL-7 production | [155] |
2012 | Mali | Children | Schistosoma haematobium | Higher Th1 cytokines in Schistosoma/Pf co-infections | [88] |
2012 | Mali | All age groups | Filaria | IL-12 low in filarial-positive, in vitro filarial-positive associated with IFN regulatory factor 1, no IL-12 in response to malaria antigen stimulation | [156] |
2011 | Mali | All age groups | Filaria | Filarial infection with asymptomatic malaria was associated with an increase in IL-4, IL-10 and IL-17A. PBMC stimulation with Pf antigen reduced IFN-γ, TNF-α and IL-17A in the filiarial infection | [73] |
2011 | Senegal | All age groups | Schistosoma haematobium | Higher IL-10 in the co-infected group | [157] |
2010 | Senegal | Children | Schistosoma haematobium | Schizont extract produced IL-10 only in co-infected group | [158] |
2009 | West Kenya | Children | Schistosoma mansoni | Memory T-regulators cells decreased in co-infected children | [159] |