/ publications / [2] mRNA quality control
Nonsense mediated mRNA decay genomics:
The impact of nonsense-mediated mRNA decay on genetic disease, gene editing and cancer immunotherapy. RGH Lindeboom, M Vermeulen, B Lehner*, F Supek* (2019) Nature Genetics
Human genetic diseases differ in whether NMD typically aggravates or alleviates the phenotypic effects of nonsense variants // Failure to trigger NMD is a cause of ineffective gene inactivation by CRISPR–Cas9 gene editing // NMD strongly determines the efficacy of cancer immunotherapy, with only transcripts that escape NMD predicting a response
The rules and impact of nonsense-mediated mRNA decay in human cancers. RGH Lindeboom, F Supek*, B Lehner* (2016) Nature Genetics. (*corr. auth.)
Matched exome and transcriptome data can systematically elucidate the rules of NMD targeting in human tumors, explaining ¾ of the variance in NMD efficiency. Applying our NMD model identifies signatures of positive and negative selection on nonsense mutations in human tumors, and provides a classification for tumor-suppressor genes.
Matching transcriptomes between cancer cell lines and tumors:
Matching cell lines with cancer type and subtype of origin via mutational, epigenomic, and transcriptomic patterns. M Salvadores, F Fuster, F Supek (2020) Science Advances.
A joint analysis of genomes, transcriptomes and epigenomes matches human cancer cell lines to tumor (sub)types in TCGA // ~20% of the 614 examined cell lines were not a good match to the cancer type they were meant to represent // ~7% of cell lines are a close match a different cancer type, sometimes representing instances of metastatic skin cancer
“If you wish to make an apple pie from scratch, you must first invent the universe.” ― Carl Sagan