| RRC ID |
74772
|
| 著者 |
Mizoguchi T, Mikami S, Yatou M, Kondo Y, Omaru S, Kuwabara S, Okura W, Noda S, Tenno T, Hiroaki H, Itoh M.
|
| タイトル |
Small-Molecule-Mediated Suppression of BMP Signaling by Selective Inhibition of BMP1-Dependent Chordin Cleavage.
|
| ジャーナル |
Int J Mol Sci
|
| Abstract |
BMP signaling is critical for many biological processes. Therefore, small molecules that modulate BMP signaling are useful for elucidating the function of BMP signaling and treating BMP signaling-related diseases. Here, we performed a phenotypic screening in zebrafish to examine the in vivo effects of N-substituted-2-amino-benzoic acid analogs NPL1010 and NPL3008 and found that they affect BMP signaling-dependent dorsal-ventral (D-V) patterning and bone formation in zebrafish embryos. Furthermore, NPL1010 and NPL3008 suppressed BMP signaling upstream of BMP receptors. BMP1 cleaves Chordin, an antagonist of BMP, and negatively regulates BMP signaling. Docking simulations demonstrated that NPL1010 and NPL3008 bind BMP1. We found that NPL1010 and NPL3008 partially rescued the disruptions in the D-V phenotype caused by bmp1 overexpression and selectively inhibited BMP1-dependent Chordin cleavage. Therefore, NPL1010 and NPL3008 are potentially valuable inhibitors of BMP signaling that act through selective inhibition of Chordin cleavage.
|
| 巻・号 |
24(5)
|
| 公開日 |
2023-2-21
|
| DOI |
10.3390/ijms24054313
|
| PII |
ijms24054313
|
| PMID |
36901744
|
| PMC |
PMC10001940
|
| MeSH |
Animals
Body Patterning / genetics
Bone Morphogenetic Proteins* / metabolism
Glycoproteins / metabolism
Intercellular Signaling Peptides and Proteins
Zebrafish* / genetics
|
| IF |
4.556
|
| リソース情報 |
| ゼブラフィッシュ |
RIKEN WT (RW) |
