Compared with the control group, the frequencies of several genes, such as TRAV6-6, TRAV7-4, TRAV6-4, and TRAV4-3, specifically increased in the dry eye group, while the frequencies of TRAV6N-6 and TRAV8-1 showed a decreasing trend, compared with the control group.
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The sentences
Figures 3 A and 3 B show a clear trend of increasing clonotypes on both TCR α and β chains in the dry eye group.