The researchers performed follow-up lab tests on human melanoma cells also, using N-acetylcysteine and vitamin E. Both antioxidants created identical results in the individual skin malignancy cells, increasing their ability to migrate and invade other cells. The boost provided to skin cancer could come from antioxidants’ protective benefits. However the research team also found that the antioxidants activated a protein that regulates cellular procedures and is likely involved with promoting the spread of cancer tumor.The paired-end read duration was 82 nucleotides. After somatic mutation contacting and validation by capillary sequencing, the genes for signal transducer and activator of transcription 3 , macrophage scavenger receptor 1 , and homeobox C9 were discovered to harbor somatic heterozygous mutations particular to the CD8+ cell population. The mutations in MSR1 and STAT3 presented an amino acid substitution in the encoded proteins, whereas the mutation in HOXC9 was a deletion of an amino acid . Zero fusion genes were determined by RNA sequencing. STAT3 D661V Mutation in the Index Patient The STAT3 mutation in chromosome 17 in the index patient was located in exon 21, encoding a portion of the STAT3 SH2 domain .