Plant transcripts with long or structured upstream open reading frames in the NDL2 5' UTR can escape nonsense-mediated mRNA decay in a reinitiation-independent manner.

Many eukaryotic transcripts contain upstream open reading frames (uORFs). Translated uORFs can inhibit the translation of main ORFs by imposing the need for reinitiation of translation. Translated uORFs can also lead to transcript degradation by the nonsense-mediated mRNA decay (NMD) pathway.

Establishment of adoptive cell therapy with tumor infiltrating lymphocytes for non-small cell lung cancer patients.

Adoptive cell therapy (ACT) of tumor infiltration lymphocytes (TIL) yields promising clinical results in metastatic melanoma patients, who failed standard treatments. Due to the fact that metastatic lung cancer has proven to be susceptible to immunotherapy and possesses a high mutation burden, which makes it responsive to T cell attack, we explored the feasibility of TIL ACT in non-small cell lung cancer (NSCLC) patients. Multiple TIL cultures were isolated from tumor specimens of five NSCLC patients undergoing thoracic surgery.

The feedback control of UPF3 is crucial for RNA surveillance in plants.

Nonsense-mediated-decay (NMD) is a eukaryotic RNA surveillance mechanism that controls the levels of both aberrant and normal transcripts. The regulation of this process is not well understood. The Arabidopsis NMD factor UPF3 is regulated by a negative feedback-loop that targets its own transcript for NMD.