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Tuberculosis
New tuberculosis findings from P. Selvaraj and co-authors described
August 5th, 2008
According to a study from Madras, India, "Vitamin D receptor (VDR) gene variants are associated with differential susceptibility or resistance to tuberculosis in different ethnic groups. We investigated the polymorphisms in the 5' regulatory region of VDR gene in 206 normal healthy subjects and 166 patients with pulmonary tuberculosis from south India." "Cdx-2 polymorphism was studied by polymerase chain reaction (PCR) with allele-specific primers, while genotyping of A1012G was done by PCR-based restriction fragment length polymorphism. A significantly decreased frequency of Cdx-2 G allele (P = 0.016) and G/G genotype (P = 0.010) and an increased frequency of A-A...
Source: TB & Outbreaks Week (2008-08-05)
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