What does RITS stand for?

RITS stands for RNA Induced Transcriptional Silencing. This term reflects a crucial mechanism in gene regulation, particularly in the context of RNA interference (RNAi) pathways. RITS is a complex that plays a significant role in the silencing of genes at the transcriptional level. It operates by guiding small RNA molecules, such as siRNAs, to complementary RNA sequences, leading to the formation of heterochromatin and consequently preventing transcription.

The terminology emphasizes that RNA molecules induce a silencing effect, which targets the transcription process, inhibiting the expression of specific genes. This process is fundamental for regulating gene expression, maintaining genome integrity, and influencing developmental pathways and responses to environmental changes.