| + |
EGFR | down-regulates activity
phosphorylation
|
SPRED1 |
0.272 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-273638 |
Ser105 |
KFGLTFQsPADARAF |
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32697994 |
We show that oncogenic EGFR(L858R) signaling leads to the phosphorylation of SPRED1 on serine 105, disrupting the SPRED1-neurofibromin complex. The structural, biochemical, and biological results provide new mechanistic insights about how SPRED1 interacts with neurofibromin and regulates active KRAS levels in normal and pathologic conditions. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
hsa-mir-126-5p | down-regulates quantity by repression
post transcriptional regulation
|
SPRED1 |
0.4 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-278011 |
|
|
Homo sapiens |
HUVEC Cell |
| pmid |
sentence |
| 18694565 |
MiR-126 strongly repressed expression of the Spred-1 3’ UTR luciferase reporter |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
hsa-mir-132-3p | down-regulates quantity by repression
post transcriptional regulation
|
SPRED1 |
0.4 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-279921 |
|
|
Homo sapiens |
HUVEC Cell |
| pmid |
sentence |
| 25945589 |
We found that miR-132 can significantly suppress the luciferase activity of Spred1 -3'UTR at 25 nmol/l, compared with scramble control miRNAs. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
SPRED1 | up-regulates quantity
binding
|
NF1 |
0.64 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-273660 |
|
|
Homo sapiens |
HEK-293 Cell |
| pmid |
sentence |
| 32697994 |
Sprouty-related, EVH1 domain-containing (SPRED) proteins negatively regulate RAS/mitogen-activated protein kinase (MAPK) signaling following growth factor stimulation. This inhibition of RAS is thought to occur primarily through SPRED1 binding and recruitment of neurofibromin, a RasGAP, to the plasma membrane. Here, we report the structure of neurofibromin (GTPase-activating protein [GAP]-related domain) complexed with SPRED1 (EVH1 domain) and KRAS. The structure provides insight into how the membrane targeting of neurofibromin by SPRED1 allows simultaneous interaction with activated KRAS. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
hsa-miR-31-5p | down-regulates quantity by repression
post transcriptional regulation
|
SPRED1 |
0.4 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-279924 |
|
|
Homo sapiens |
HaCaT Cell |
| pmid |
sentence |
| 29605672 |
Luciferase reporter assay showed that miR-31 mimics significantly repressed the luciferase activity of constructs containing Spred1 3'UTR elements |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |
| + |
has-mir-126-3p | down-regulates quantity by repression
post transcriptional regulation
|
SPRED1 |
0.4 |
| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-279931 |
|
|
Homo sapiens |
HEK-293A Cell |
| pmid |
sentence |
| 26968021 |
The results suggest that miR-126a-3p could directly bind and inhibit the expression of SPRED1. |
|
| Publications: |
1 |
Organism: |
Homo Sapiens |