LTA Gene Summary [Human]

The encoded protein, a member of the tumor necrosis factor family, is a cytokine produced by lymphocytes. The protein is highly inducible, secreted, and forms heterotrimers with lymphotoxin-beta which anchor lymphotoxin-alpha to the cell surface. This protein also mediates a large variety of inflammatory, immunostimulatory, and antiviral responses, is involved in the formation of secondary lymphoid organs during development and plays a role in apoptosis. Genetic variations in this gene are associated with susceptibility to leprosy type 4, myocardial infarction, non-Hodgkin's lymphoma, and psoriatic arthritis. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, Jul 2012]

Details

Type
Protein Coding
Official Symbol
LTA
Official Name
lymphotoxin alpha [Source:HGNC Symbol;Acc:HGNC:6709]
Ensembl ID
ENSG00000173503
Bio databases IDs NCBI: 4049 Ensembl: ENSG00000173503
Aliases lymphotoxin alpha
Synonyms hlb382, LOC103690381, LT, LT-alpha, Ltx, LT-α, LYMPHOTOXIN A, lymphotoxin alpha, lymphotoxin α, TNFB, TNF-beta, TNFSF1, Tnfsf1b, TNF-β, TNLG1E, tumor necrosis factor-β, tumour necrosis factor-beta, tumour necrosis factor-β
Species
Human, Homo sapiens
OrthologiesMouseRat

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 human LTA often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • TNF homology domain
  • tumor necrosis factor receptor binding
  • TNF
  • protein binding
  • receptor binding
  • cytokine

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • active rheumatoid arthritis
  • rheumatoid arthritis
  • non-Hodgkin disease
  • follicular B-cell or T-cell lymphoma
  • metastasis
  • cancer
  • bleeding
  • infection
  • epithelial neoplasia
  • liver cancer
regulated by
regulates
role in cell
  • binding
  • phosphorylation in
  • proliferation
  • expression in
  • quantity
  • cell death
  • apoptosis
  • growth
  • formation
  • function

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Extracellular Space
  • Cytoplasm
  • cell surface
  • cellular membrane
  • Plasma Membrane

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human LTA gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • signal transduction
  • positive regulation of glial cell proliferation
  • cell-cell signaling
  • response to nutrient
  • lymph node development
  • response to xenobiotic stimulus
  • response to hypoxia
  • positive regulation of chronic inflammatory response to antigenic stimulus
  • negative regulation of fibroblast proliferation
  • positive regulation of interferon-gamma production
  • humoral immune response
  • positive regulation of apoptotic process
  • apoptotic process
  • positive regulation of humoral immune response mediated by circulating immunoglobulin
  • response to lipopolysaccharide
  • defense response to Gram-positive bacterium

Cellular Component

Where in the cell the gene product is active
  • extracellular space
  • plasma membrane

Molecular Function

What the gene product does at the molecular level
  • protein binding
  • tumor necrosis factor receptor binding
  • cytokine activity
  • receptor binding

Gene-Specific Assays for Results You Can Trust

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