User:Gabriel Pons/Sandbox 3
From Proteopedia
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<StructureSection load='1cpu' size='400' side='right' scene='42/428167/Vision_general/1' caption='Amilasa con los aminoácidos del centro activo (rojo) (PDB code 1cpu)'> | <StructureSection load='1cpu' size='400' side='right' scene='42/428167/Vision_general/1' caption='Amilasa con los aminoácidos del centro activo (rojo) (PDB code 1cpu)'> | ||
| - | + | The TGFbeta signalling pathway has an impact on a variety of cellular processes including cell proliferation, differentiation, apoptosis, growth, development, adhesion, neuronal growth, immune surveillance, tissue homeostasis and many others. Moreover, dysregulation of the normal functioning of any element is associated with pathological conditions, such as autoimmune and inflammatory diseases, cancer and cardiovascular diseases | |
| - | + | TGFbeta superfamily ligands transduce their signals by binding and bringing together two single-pass transmembrane receptor serine/threonine kinases called type I and II receptors. This allows the phosphorylation and activation of type I receptor by type II receptor. Once type I receptor is activated propagates the signal by phosphorylating Smad proteins, which form a heterotrimeric complex. Those complexes are then translocated into the nucleus where, in conjunction with other nuclear cofactors, regulate the transcription of target genes | |
| + | [[Image:overview.jpg]] | ||
=='''Ligands'''== | =='''Ligands'''== | ||
<scene name='41/416407/Tgfbeta-1/1'>TGF beta</scene> TGFβ represents a paradigm of these group of ligands | <scene name='41/416407/Tgfbeta-1/1'>TGF beta</scene> TGFβ represents a paradigm of these group of ligands | ||
===''' TGFβ isoforms'''=== | ===''' TGFβ isoforms'''=== | ||
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<scene name='41/416407/Dimer_tgf_beta/1'>TgF beta dimer</scene> | <scene name='41/416407/Dimer_tgf_beta/1'>TgF beta dimer</scene> | ||
Revision as of 14:30, 21 September 2015
TGFβ signalling pathway
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