NTRK2 and asthma: The distribution of the NTRK2 rs1439050 genotypes (p = 0.14), alleles (p = 0.07), GG vs. T allele carriers (p = 0.55), and TT vs. G carriers (p = 0.34) was not significantly different between asthma patients with T2-high and T2-low phenotypes.