Malaria
|
0.400 |
Biomarker
|
disease |
BEFREE |
Our findings suggest that TNF-α may mediate the relationship between malaria and CMD.
|
30552065 |
2019 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
In order to check for association between the occurrence of Single Nucleotide Polymorphisms (SNPs) in the TNF-α gene with different malaria manifestations, we have sequenced a 4011 bp region constituting the promoter and the whole gene of human TNF-α in 61 patients [(16 cerebral plus severe (SCM), 21 severe (SM) and 24 uncomplicated (UM)] samples in a highly malaria endemic state (Odisha) of India.
|
30677532 |
2019 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Most particularly, the TNF-α concentration and its polymorphic variability in the promoter region may indicate genetic susceptibility and mildly influence the risk for P. vivax infection during pregnancy and in women with malaria.
|
29602073 |
2018 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
This result calls for analysis of clearly delineated uncomplicated versus severe disease groups, including serum assays, providing a basis to conclude that susceptibility to malaria infection and potential contribution to disease severity is significantly associated with polymorphisms of the tumor necrosis factor-α but not TOLLIP or VDR genes.
|
28963676 |
2018 |
Malaria
|
0.400 |
Biomarker
|
disease |
BEFREE |
This is the first report that emphasizes the potential role of TNF-244 in malaria.
|
28703132 |
2017 |
Malaria
|
0.400 |
Biomarker
|
disease |
BEFREE |
These results show thegenetic association of TNF-238 in the clinical outcome of malaria in Ibadan, southwest Nigeria.
|
27178813 |
2016 |
Malaria
|
0.400 |
Biomarker
|
disease |
BEFREE |
The study's objectives were to assess TNF allele variants (TNF(-1031), TNF(-308)): (1) modulation of malaria rates in young Tanzanian children; (2) modulation of the severity of malaria as indicated by haemoglobin concentrations at the time of presentation with febrile episodes; and (3) the association between Plasmodium infection and haemoglobin concentration in symptomless parasite carriers.
|
26088606 |
2015 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
A GTGTGTC haplotype consisting of IL-1A (rs17561), IL-4 (rs2243250), TNF (rs1800750), IL-4R (rs1805015), NOS (rs8078340), CD40LG (rs1126535), and LUC7L (rs1211375) was significantly associated with the prevalence of malaria (POR: 1.822, 95% CI: 0.998-3.324).
|
26448013 |
2015 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
This data provides a starting point for functional and genetic analysis of the TNF and IFN-γ genomic region in malaria infection affecting Saudi populations.
|
25124540 |
2014 |
Malaria
|
0.400 |
Biomarker
|
disease |
BEFREE |
Participants with genotype combinations GC/CC/GG/GG and GG/CT/GG/GG (DDX39B-22/DDX39B-348/TNF-308/IL6-176) had decreased and increased risk of mild malaria, respectively, compared with asymptomatic and uninfected participants.
|
25038626 |
2014 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
In this frame, we investigated the frequencies of TNF-α (-308G/A), TGF-β(1) (codon 10C/T, codon 25C/G) and IL-10 (-1082A/G) SNPs in 133 individuals from Ouangolodougou, a rural village in Northern Ivory Coast, where malaria and other parasitic diseases are endemic.
|
22296662 |
2012 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
The IL1B gene -5839C > T and IL4R 1902A > G polymorphisms and IL12RB1 -1094A/-641C and TNF -1031 T/-863A/-857 T/-308 G/-238 G haplotypes were associated with malaria susceptibility after population structure correction (p = 0.04, p = 0.02, p = 0.01 and p = 0.01, respectively).
|
23217179 |
2012 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
IL-6 could potentially also contribute to the relatively lower susceptibility to malaria in the Fulani ethnic group, whereas the TNF polymorphisms analysed in this study rather seem to associate with the severity of the infection and not the susceptibility for the infection itself.
|
21708291 |
2011 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
An extensive analysis was conducted of single nucleotide polymorphisms (SNPs) in the TNF, LTA and LTB genes in highland Papuan children and adults, a population historically unexposed to malaria that has migrated to a malaria endemic region.
|
21029472 |
2010 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
In this study, the association between malaria disease pathogenicity/severity and (GT)n repeat polymorphism in the promoter region of the inducible HO-1 including the effect of cadmium exposure (potent inducer of HO-1 transcription) as well as polymorphism of TNF were investigated.
|
20846452 |
2010 |
Malaria
|
0.400 |
Biomarker
|
disease |
BEFREE |
In the past few years, important roles for other TNF family members in host immune responses to malaria parasites and the induction of disease pathology have been discovered.
|
20433831 |
2010 |
Malaria
|
0.400 |
Biomarker
|
disease |
BEFREE |
The tumour necrosis factor (TNF) gene and other genes flanking it in the major histocompatibility complex (MHC) class III region are potentially important mediators of both immunity and pathogenesis of malaria.
|
19039607 |
2009 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Polymorphisms in the human ortholog of the TNF-alpha promoter which are known to be associated with malaria susceptibility in humans were not shared with macaques.
|
19570728 |
2009 |
Malaria
|
0.400 |
Biomarker
|
disease |
BEFREE |
The tumor necrosis factor gene (TNF) and lymphotoxin-alpha gene (LTA) have long attracted attention as candidate genes for susceptibility traits for malaria, and several of their polymorphisms have been found to be associated with severe malaria (SM) phenotypes.
|
19281305 |
2009 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
Five TNF enhancer SNPs and the FCGR2A R131H (G/A) SNP were analyzed for association with severity of P. falciparum malaria in a malaria-endemic and a non-endemic region of India in a case-control study with ethnically-matched controls enrolled from both regions.
|
18194515 |
2008 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
The TNF(-308) AA genotype was associated with an increased risk of iron deficiency (adjusted OR 8.1; P = .001) and IDA (adjusted OR 5.1; P = .01) at the end of the malaria season.
|
18716131 |
2008 |
Malaria
|
0.400 |
Biomarker
|
disease |
BEFREE |
Tumor necrosis factor (TNF)-related genes are thought to play a role in human malaria.
|
18457972 |
2008 |
Malaria
|
0.400 |
Biomarker
|
disease |
LHGDN |
Taken together, these results confirm the role of TNF-alpha and the three adhesion molecules in pathogenic processes associated with severe malaria in children, and suggest an association between sICAM-1 and severe malarial anemia.
|
17397790 |
2007 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
A susceptibility locus for mild malaria has been mapped to the MHC region, and TNF polymorphisms have been associated with mild malaria.
|
17208487 |
2007 |
Malaria
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
The frequency of the TNF U04 allele designated -1031C, -863C, and -857C was found to be significantly greater in patients with cerebral malaria than in patients with mild malaria (12.6%, cerebral malaria vs 5.6%, mild malaria; odds ratio =2.5; P=0.002).
|
17493155 |
2007 |