Tial1 Gene Summary [Rat]
Predicted to enable mRNA 3'-UTR AU-rich region binding activity and protein-RNA adaptor activity. Predicted to be involved in negative regulation of cell population proliferation; positive regulation of hippo signaling; and positive regulation of miRNA-mediated gene silencing. Predicted to act upstream of or within germ cell development; positive regulation of stem cell proliferation; and stem cell division. Located in cytoplasmic stress granule. Part of ribonucleoprotein complex. Biomarker of transient cerebral ischemia. Orthologous to human TIAL1 (TIA1 cytotoxic granule associated RNA binding protein like 1). [provided by Alliance of Genome Resources, Jul 2025]
Details
| Type | Protein Coding |
| Official Symbol | Tial1 |
| Official Name | Tia1 cytotoxic granule-associated RNA binding protein-like 1 [Source:RGD Symbol;Acc:1595845] |
| Ensembl ID | ENSRNOG00000020271 |
| Bio databases IDs | |
| Aliases | Tia1 cytotoxic granule-associated RNA binding protein-like 1 |
| Synonyms | 5330433G13Rik, mTIAR, NUCLEOLYSIN, TCBP, TIA1 cytotoxic granule associated RNA binding protein like 1, TIAR |
| Species | Rat, Rattus norvegicus |
| Orthologies |
Protein Domains
A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in rat Tial1 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
- ELAV/HuD family splicing factor
- RNA recognition motif (RRM) superfamily
- transcription regulator
- mRNA 3' UTR binding
- RNA recognition motif
- protein binding activity, bridging
- protein binding
- RNA binding
Top Findings
The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
- hyperplasia
- growth failure
- infection by Hepatitis C virus genotype 2
role in cell
- cell death
- upregulation in
- proliferation
- formation
- formation in
- number
- S phase
- size
- generation in
- metabolism in
Subcellular Expression
Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
- Nucleus
- Cytoplasm
- lysosome
- cytosol
- nucleoplasm
- cytotoxic granule
- stress granule
Gene Ontology Annotations
Describes the biological processes, cellular components, and molecular functions associated with the rat Tial1 gene, providing context for its role in the cell.
Biological Process
Functions and activities the gene product is involved in
- germ cell development
- positive regulation of hippo signaling cascade
- positive regulation of gene silencing by miRNA
- negative regulation of cell proliferation
- positive regulation of stem cell proliferation
- stem cell proliferation
- apoptotic process
- stem cell division
- defense response
- regulation of transcription from RNA polymerase II promoter
Cellular Component
Where in the cell the gene product is active
- nucleus
- cytolytic granule
- cytoplasmic stress granule
- cytoplasm
- cytosol
- nucleoplasm
- lysosome
Molecular Function
What the gene product does at the molecular level
- DNA binding
- RNA binding
- protein binding
- mRNA 3'-UTR AU-rich region binding
- mRNA 3'-UTR binding