TOX high mobility group box family member 4 pseudogene 1 (TOX4P1)

**TOX4P1 (TOX high mobility group box family member 4 pseudogene 1)** is classified as a pseudogene, meaning it is a DNA sequence similar to a protein-coding gene (TOX4) but is nonfunctional and generally does not code for a protein[3][8]. It is not considered a therapeutic target, receptor, enzyme, transporter, or functional transcription factor. Pseudogenes may sometimes be transcribed into RNA and, in rare cases, can influence gene regulation at the RNA level, including microRNA (miRNA) decoy activity or generation of small interfering RNAs (siRNAs) impacting their cognate protein-coding genes[2][4]. However, there is no direct evidence that TOX4P1 specifically has any such regulatory role, nor any links to disease or drug interaction in current knowledge. Its main biological and clinical relevance is as a non-coding, likely nonfunctional, genomic element. **Note:** If the intent was to refer to the functional protein-coding gene, "TOX4 (TOX high mobility group box family member 4)," this is distinct from TOX4P1—the former is a transcription factor involved in chromatin structure and gene regulation[1].

Other names

TOX4P1