Paired box protein Pax-6 mRNA (PAX6 mRNA) (PAX6 mRNA)

Paired box protein Pax-6 (PAX6) mRNA is the messenger RNA transcript of the PAX6 gene, which encodes a master transcription factor critical for the development of the eyes, central nervous system, and pancreatic islets [1, 2]. PAX6 is essential for the specification of ocular tissues, and its precise dosage is vital for normal morphogenesis [3]. Mutations in the PAX6 mRNA, particularly nonsense mutations that result in premature termination codons, lead to a reduction in functional protein levels (haploinsufficiency), causing conditions such as aniridia and Peter's anomaly [4]. As a therapeutic target, PAX6 mRNA is addressed using nonsense suppression agents like ataluren, which facilitate the read-through of premature stop codons to restore the production of full-length, functional PAX6 protein [5]. Research into targeting PAX6 mRNA also explores antisense oligonucleotides and gene therapy to modulate expression levels in developmental and degenerative ocular diseases [6].

Other names

AN2OculorhombinPaired box 6 mRNAAniridia type II protein mRNA

Nonsense mutation read-through (suppression of premature termination codons)