Research Paper Volume 12, Issue 9 pp 8001—8015
Exosomal long non-coding RNA MSTRG.292666.16 is associated with osimertinib (AZD9291) resistance in non-small cell lung cancer
Figure 2. Characterizing of long non-coding RNAs (lncRNAs) profiles. (A) MA plot displayed the differentially expressed lncRNAs between osimertinib-resistant exosomes and osimertinib-sensitive exosomes. (B) Heatmap displayed the differentially expressed lncRNAs between osimertinib-resistant exosomes and osimertinib-sensitive exosomes. z2596 and z1001 are exosomes isolated from two patients before osimertinib treatment, while z1017 and z1877 are exosomes isolated from the same patients acquired osimertinib resistance. (C) qRT-PCR determined the relative expression of lncRNA MSTRG.292666.16 and lncRNA MSTRG.292667.12 between osimertinib-resistant plasma and osimertinib-sensitive plasma. OS: osimertinib-sensitive; OR: osimertinib-resistant. (D) qRT-PCR determined the relative expression of lncRNA MSTRG.292666.16 and lncRNA MSTRG.292667.12 between osimertinib-resistant exosomes and osimertinib-sensitive exosomes. OS: osimertinib-sensitive; OR: osimertinib-resistant.