| + |
COLGALT2 | up-regulates activity 
glycosylation
|
COL4A1 |
0.421 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-261159 |
|
|
in vitro |
|
| pmid |
sentence |
| 19075007 |
Recombinant GLT25D1 and GLT25D2 enzymes showed a strong galactosyltransferase activity toward various types of collagen and toward the serum mannose-binding lectin MBL, which contains a collagen domain. Amino acid analysis of the products of GLT25D1 and GLT25D2 reactions confirmed the transfer of galactose to hydroxylysine residues. |
|
| Publications: |
1 |
Organism: |
In Vitro |
| + |
TGFB1 | up-regulates quantity by expression 
transcriptional regulation
|
COL4A1 |
0.379 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-251922 |
|
|
Homo sapiens |
Lung Fibroblast |
| pmid |
sentence |
| 20846954 |
We used diploid human lung fibroblasts (WI38 cells) induced by TGFβ to differentiate into myofibroblast-like cells. In order to characterize this system, we first studied the expression of the myofibroblast marker genes ACTA2 (coding for smooth muscle α-actin; SMA), COL4A1 (encoding collagen type IV α1) and SM22A (coding for smooth muscle protein 22-α). As shown in Figure 1A and B, TGFβ induced the expression all three genes. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
COL4A1 | up-regulates activity
binding
|
A1/b1 integrin |
0.51 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-272353 |
|
|
|
|
| pmid |
sentence |
| 35267698 |
Integrins constitute a major group of receptors for extracellular matrix components, including collagens.|Among the four types, the signaling mechanism of α1β1 and α2β1 integrins has especially been reported. These integrins bind to both collagen types I and IV; however, their affinities differ: α1β1 has a higher affinity for collagen type IV, while α2β1 preferentially binds to collagen type I [13,23]. |
|
| Publications: |
1 |
| + |
COL4A1 | up-regulates
|
ECM_synthesis |
0.7 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-254665 |
|
|
Homo sapiens |
|
| pmid |
sentence |
| 12778132 |
Type IV collagen is the most abundant Type IV collagen is the most abundant constituent of the BM…All of the type IV collagen in mammals is derived from six genetically distinct alpha-chain polypeptides (alpha1-alpha6) |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
COL4A1 | up-regulates activity
binding
|
A2/b1 integrin |
0.478 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-253242 |
|
|
Homo sapiens |
K-562 Cell |
| pmid |
sentence |
| 12123670 |
We have developed a cell-free assay for binding of solubilized beta1 integrins to their physiologically relevant ligands using an electrochemiluminescent detection method|Binding was clearly optimal for the presumed physiological ligands, i.e., collagen IV for a1b1, collagen I for a2b1, VCAM-Ig for a4b1, fibronectin (the 120-kDa cell attachment fragment was used) for a5b1, and laminin for a6b1. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
EGR1 | up-regulates quantity by expression
transcriptional regulation
|
COL4A1 |
0.2 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-251917 |
|
|
Homo sapiens |
|
| pmid |
sentence |
| 21931594 |
Egr-1 induced a time-dependent ECM gene expression program, with the number of ECM genes increasing >2.5-fold (from 16 to 41) between 24 and 48 h. Genes in this group include those coding for multiple collagens (COL4A1, COL4A2, COL11A1, COL7A1, COL10A1) |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
COLGALT1 | up-regulates activity
glycosylation
|
COL4A1 |
0.37 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-261155 |
|
|
in vitro |
|
| pmid |
sentence |
| 19075007 |
Recombinant GLT25D1 and GLT25D2 enzymes showed a strong galactosyltransferase activity toward various types of collagen and toward the serum mannose-binding lectin MBL, which contains a collagen domain. Amino acid analysis of the products of GLT25D1 and GLT25D2 reactions confirmed the transfer of galactose to hydroxylysine residues. |
|
| Publications: |
1 |
Organism: |
In Vitro |
3.0
COL4A1
- 
- 