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. 2021 Apr 28;9:634281. doi: 10.3389/fped.2021.634281

Figure 2.

Figure 2

Novel TREX1 mutations and elevated type I IFN were found in the patient. New mutations of c.137 (exon2)_c.138 (exon2) insC (A) and c.292 (exon2)_c.293 (exon2) insA (B) in TREX1 gene of the patient were detected by Trio-based whole-exome sequencing. (C) Increased IFN-α and IFN-β levels in the sera of the patient were detected by ELISA. Statistically significant differences are expressed as ***P < 0.001.