Journal: Frontiers in Pharmacology
Article Title: Development and validation of a pharmacogenomics reporting workflow based on the illumina global screening array chip
doi: 10.3389/fphar.2024.1349203
Figure Lengend Snippet: Patient journey for PGx testing workflow. During the pre-test consultation, patients provide informed consent, complete a PGx survey, and submit a DNA sample from a buccal swab. This sample undergoes DNA extraction and array genotyping, followed by bioinformatic analysis to characterize variants in selected PGx genes. Genotype calls are subsequently interpreted into metabolizer profiles and annotated with actionable recommendations from published guidelines. Finally, results are compiled into a PDF report, which is discussed with the patient during a post-test consultation.
Article Snippet: For genotyping, idat files were converted to gtc format based on human genome build GRCh38. p13 using the Illumina Array Analysis Platform Genotyping Command Line Interface (iaap cli) (v1.1.0) followed by conversion to VCF using the python script gtc_to_vcf.py (v1.2.1) ( https://github.com/Illumina/GTCtoVCF ).
Techniques: DNA Extraction