Further, haplotype-based association analysis indicated that the haplotype CTCTT, formed by SNPs rs8179673, rs7574865, rs4274624, rs11889341, and rs10168266, was significantly associated with HBV infection (OR 0.87; 95 % CI 0.76, 0.99; P = 0.022) and clearance (OR 0.86; 95 % CI 0.75, 0.99; P = 0.018).
Genomic DNA from 288 cases with chronic HBV infection and 288 controls who spontaneously recovered from HBV infection was analyzed for five SNPs in the STAT4 gene (rs7574865, rs7572482, rs7582694 rs11889341, and rs8179673).Our analysis revealed that all the minor alleles of the four SNPs (rs7574865, rs7582694, rs11889341, and rs8179673) had an association with overall decreased risk to HBV infection [p = 0.040, OR 0.762 (95 % CI 0.593-0.981); p = 0.011, OR 0.686 (95 % CI 0.535-0.878); p = 0.023, OR 0.751 (95 % CI 0.586-0.962); p = 0.002, OR 0.670 (95 % CI 0.521-0.861), respectively].
Five SNPs, rs3733475A/C (IRF2), rs2069832A/G (IL6), rs2012075G/A (IFNGR2) and rs1400656G/A (STAT4) and rs1805011C/A (IL4RA) were found to be associated with asthma in family based as well as in case-control analyses (P=0.002, P=0.001, P=0.004, P=0.003 and P=0.001, respectively).
We conducted a case-control study, enrolling 173 T1D patients and 191 healthy controls from northeastern Brazil, to assess the distribution of the rs7574865 and rs3024839 SNPs in STAT4 and the rs3747517 and rs1990760 SNPs in IFIH1 in T1D and APSIII patients.
Genomic DNA from 288 cases with chronic HBV infection and 288 controls who spontaneously recovered from HBV infection was analyzed for five SNPs in the STAT4 gene (rs7574865, rs7572482, rs7582694 rs11889341, and rs8179673).Our analysis revealed that all the minor alleles of the four SNPs (rs7574865, rs7582694, rs11889341, and rs8179673) had an association with overall decreased risk to HBV infection [p = 0.040, OR 0.762 (95 % CI 0.593-0.981); p = 0.011, OR 0.686 (95 % CI 0.535-0.878); p = 0.023, OR 0.751 (95 % CI 0.586-0.962); p = 0.002, OR 0.670 (95 % CI 0.521-0.861), respectively].
Genomic DNA from 288 cases with chronic HBV infection and 288 controls who spontaneously recovered from HBV infection was analyzed for five SNPs in the STAT4 gene (rs7574865, rs7572482, rs7582694 rs11889341, and rs8179673).Our analysis revealed that all the minor alleles of the four SNPs (rs7574865, rs7582694, rs11889341, and rs8179673) had an association with overall decreased risk to HBV infection [p = 0.040, OR 0.762 (95 % CI 0.593-0.981); p = 0.011, OR 0.686 (95 % CI 0.535-0.878); p = 0.023, OR 0.751 (95 % CI 0.586-0.962); p = 0.002, OR 0.670 (95 % CI 0.521-0.861), respectively].
The genotypes of rs10181656 differed significantly in GD patients from controls (p=0.012); G allele frequencies were significantly higher in AITD patients than the controls (p=0.014 and 0.031, respectively).
The genotypes of rs10181656 differed significantly in GD patients from controls (p=0.012); G allele frequencies were significantly higher in AITD patients than the controls (p=0.014 and 0.031, respectively).
We detected significant associations with PBC susceptibility for several STAT4 SNPs (rs10168266; P = 9.4 × 10(-3), rs11889341; P = 1.2 × 10(-3), rs7574865; P = 4.0 × 10(-4), rs8179673; P = 2.0 × 10(-4), and rs10181656; P = 4.2 × 10(-5)).
We detected significant associations with PBC susceptibility for several STAT4 SNPs (rs10168266; P = 9.4 × 10(-3), rs11889341; P = 1.2 × 10(-3), rs7574865; P = 4.0 × 10(-4), rs8179673; P = 2.0 × 10(-4), and rs10181656; P = 4.2 × 10(-5)).
The strongest association was observed in dermat</span>omyositis, with an OR of 3.07 (95% CI; 1.57-6.02) for the carriers of four risk alleles at the two SNP sites, namely, rs1327713 and rs7574865.
The strongest association was observed in dermatomyositis, with an OR of 3.07 (95% CI; 1.57-6.02) for the carriers of four risk alleles at the two SNP sites, namely, rs1327713 and rs7574865.
We detected significant associations with PBC susceptibility for several STAT4 SNPs (rs10168266; P = 9.4 × 10(-3), rs11889341; P = 1.2 × 10(-3), rs7574865; P = 4.0 × 10(-4), rs8179673; P = 2.0 × 10(-4), and rs10181656; P = 4.2 × 10(-5)).
The T-allele carriers of rs7574865 and rs10168266 were strongly associated with the presence of anti-topoisomerase I (ATA) and pulmonary fibrosis in SSc patients, as well as with diffuse cutaneous SSc (dcSSc).
The T-allele carriers of rs7574865 and rs10168266 were strongly associated with the presence of anti-topoisomerase I (ATA) and pulmonary fibrosis in SSc patients, as well as with diffuse cutaneous SSc (dcSSc).
In the case-control analysis of cohort I, four highly linked SNPs in STAT4 were associated with lupus nephritis with genome wide significance with p = 3.7 × 10(-9), OR 2.20 for the best SNP rs11889341.
These two polymorphisms, rs77571059 of IRF5 and rs16833215 of STAT4, interacted with each other for SLE susceptibility in a redundant manner (ORinteraction = 0.77, P epistasis = 0.040).
One of the two SNPs (rs7574865) was strongly associated with T1D in Northeastern Chinese population compared to healthy controls (P < 0.05), whereas the other tested SNP (rs3024866) demonstrated no significant relationship.
Furthermore, the stratified meta-analysis also demonstrate that the STAT4 rs7574865 polymorphism is associated with the presence of autoantibodies with systemic reactivity (anti-ds-DNA antibodies) in SLE patients (OR = 1.37; 95% CI = 1.21 - 1.56, P = 1.12 × 10(-6)).
Detailed genotype-phenotype analysis of type-1 autoimmune hepatitis patients with (n = 44) or without liver cirrhosis (n = 186) demonstrated that rs7574865 was not associated with the development of liver cirrhosis and phenotype (biochemical data and the presence of auto-antibodies).