Non-Coding RNA-GATA Axis: Mechanisms and Implications in Cancer Progression and Metastases

GATA transcription factors, defined by their zinc finger DNA-binding domains, are central regulators of tissue development. They modulate gene expression by activating or repressing transcription, thereby coordinating cellular differentiation and cell cycle exit to maintain homeostasis. In progenitor cells, GATA factors promote proliferation, whereas in differentiating cells, they drive maturation and induce cell cycle arrest. Dysregulation of GATA factors has been linked to tumorigenesis and contributes significantly to cancer progression and metastasis. Mutations in GATA factor genes correlate with poor prognosis in multiple cancers, where they influence key oncogenic processes, including sustained proliferative signaling, activation of epithelial-mesenchymal transition, angiogenesis, resistance to cell death, and immune escape. Importantly, their context-dependent roles across tumor types highlight the complexity of their functions in malignancies. Meanwhile, non-coding RNAs have emerged as critical regulators of gene expression, acting as either tumor suppressors or oncogenes by modulating chromatin dynamics, transcription factor activity, and mRNA stability. Despite this, the regulation of GATA transcriptional activity by non-coding RNAs remains largely unexplored. This review highlights the role of GATA factors in regulating EMT and metastasis and focuses on the interplay between non-coding RNAs and GATA transcription factors in cancer progression, proposing a novel regulatory axis with potential implications for biomarker discovery and therapeutic targeting.