{"entity": "publication", "iuid": "90b0a6c3bcf84706b26938cf72633da0", "timestamp": "2026-08-26T22:48:00.649Z", "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/publication/90b0a6c3bcf84706b26938cf72633da0.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/publication/90b0a6c3bcf84706b26938cf72633da0"}}, "title": "TGF-\u03b2 Signaling.", "authors": [{"family": "Tzavlaki", "given": "Kalliopi", "initials": "K"}, {"family": "Moustakas", "given": "Aristidis", "initials": "A", "orcid": "0000-0001-9131-3827", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/f11771bffabf4da6a2a5e2668c7c7c2d.json"}}], "type": "journal article", "published": "2020-03-23", "journal": {"title": "Biomolecules", "issn": "2218-273X", "volume": "10", "issue": "3", "issn-l": null}, "abstract": "Transforming growth factor-\u03b2 (TGF-\u03b2) represents an evolutionarily conserved family of secreted polypeptide factors that regulate many aspects of physiological embryogenesis and adult tissue homeostasis. The TGF-\u03b2 family members are also involved in pathophysiological mechanisms that underlie many diseases. Although the family comprises many factors, which exhibit cell type-specific and developmental stage-dependent biological actions, they all signal via conserved signaling pathways. The signaling mechanisms of the TGF-\u03b2 family are controlled at the extracellular level, where ligand secretion, deposition to the extracellular matrix and activation prior to signaling play important roles. At the plasma membrane level, TGF-\u03b2s associate with receptor kinases that mediate phosphorylation-dependent signaling to downstream mediators, mainly the SMAD proteins, and mediate oligomerization-dependent signaling to ubiquitin ligases and intracellular protein kinases. The interplay between SMADs and other signaling proteins mediate regulatory signals that control expression of target genes, RNA processing at multiple levels, mRNA translation and nuclear or cytoplasmic protein regulation. This article emphasizes signaling mechanisms and the importance of biochemical control in executing biological functions by the prototype member of the family, TGF-\u03b2.", "doi": "10.3390/biom10030487", "pmid": "32210029", "labels": [], "xrefs": [{"db": "pmc", "key": "PMC7175140"}, {"db": "pii", "key": "biom10030487"}], "notes": [], "created": "2026-08-20T13:38:32.353Z", "modified": "2026-08-20T13:38:32.448Z"}