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Last update 23 Jan 2025

DVL1

Last update 23 Jan 2025

Basic Info

Synonyms

dishevelled segment polarity protein 1, Dishevelled-1, DSH homolog 1

+ [2]

Introduction

Participates in Wnt signaling by binding to the cytoplasmic C-terminus of frizzled family members and transducing the Wnt signal to down-stream effectors. Plays a role both in canonical and non-canonical Wnt signaling. Plays a role in the signal transduction pathways mediated by multiple Wnt genes. Required for LEF1 activation upon WNT1 and WNT3A signaling. DVL1 and PAK1 form a ternary complex with MUSK which is important for MUSK-dependent regulation of AChR clustering during the formation of the neuromuscular junction (NMJ).

Drugs associated with DVL1

RS4690

Target

DVL1

Mechanism

DVL1 inhibitors

Active Org.

Sapienza University of Rome

Originator Org.

Sapienza University of Rome

Active Indication

Colonic Cancer

Inactive Indication-

Drug Highest PhasePreclinical

First Approval Ctry. / Loc.-

First Approval Date20 Jan 1800

100 Clinical Results associated with DVL1

100 Translational Medicine associated with DVL1

0 Patents (Medical) associated with DVL1

342

Literatures (Medical) associated with DVL1

01 Jan 2025·Genes & Diseases

Naked cuticle homolog 2 controls the differentiation of osteoblasts and osteoclasts and ameliorates bone loss in ovariectomized mice

Article

Author: Shan, Liying ; Yang, Xiaoli ; Zhu, Endong ; Yuan, Hairui ; Li, Xiaoxia ; Liao, Xiaoxia ; Wang, Baoli ; Zhou, Jie

Naked cuticle homolog 2 (NKD2) has been recognized as an antagonist of Wnt/β-catenin signaling and a tumor suppressor. The role of NKD2 in osteoblast and osteoclast differentiation and the mechanism are not fully understood. In this study, we identified the up-regulation of NKD2 during osteoblast and adipocyte differentiation. Functional experiments revealed that NKD2 stimulated osteoblast differentiation and suppressed adipocyte formation. Furthermore, NKD2 down-regulated the expression of receptor activator of nuclear factor-κB ligand in bone marrow mesenchymal stem cells and inhibited osteoclast formation from osteoclast precursor cells. Mechanistic investigations revealed that the regulation of osteoblast and adipocyte differentiation by NKD2 involved Wnt/β-catenin and tuberous sclerosis complex subunit 1 (TSC1)/mechanistic target of rapamycin complex 1 (mTORC1) signaling pathways. Unlike in undifferentiated mesenchymal cells where NKD2 promoted Dishevelled-1 degradation, in the cells differentiating toward osteoblasts or adipocytes NKD2 down-regulated secreted frizzled related protein 1/4 expression and failed to destabilize Dishevelled-1, thereby activating Wnt/β-catenin signaling. Moreover, NKD2 bound to TSC1 and inhibited mTORC1 signaling. Further investigation uncovered an interplay between TSC1/mTORC1 and Wnt/β-catenin signaling pathways. Finally, transplantation of NKD2-overexpressing bone marrow mesenchymal stem cells into the marrow of mice increased osteoblasts, reduced osteoclasts and marrow fat, and partially prevented bone loss in ovariectomized mice. This study provides evidence that NKD2 in mesenchymal stem/progenitor cells reciprocally regulates the differentiation of osteoblasts and adipocytes by modulating Wnt/β-catenin and mTORC1 pathways and inhibits osteoclast formation by down-regulating receptor activator of nuclear factor-κB ligand. It suggests that NKD2 up-regulation may ameliorate postmenopausal bone loss.

01 Nov 2024·Medicine

Exploration and identification of diabetes targets in nursing: CDH1 and DVL1

Article

Author: Li, Lixia ; Cheng, Fei ; Zhang, Yanting

Diabetes is a chronic disease caused by absolute or relative insufficiency of insulin secretion and impaired insulin utilization. CDH1 and DVL1 role in diabetes and its nursing care is unclear. The diabetes dataset GSE21321 and GSE19790 profiles were downloaded from the gene expression omnibus (GEO) database. Perform differentially expressed genes (DEGs) screening, weighted gene co-expression network analysis (WGCNA), protein-protein interaction (PPI) network construction and analysis, functional enrichment analysis, gene set enrichment analysis (GSEA), immune infiltration analysis, and Comparative Toxicogenomics Database (CTD) analysis. Gene expression heat map was drawn. TargetScan was used to screen the miRNA that regulates central DEGs. 1983 DEGs were obtained. According to Gene Ontology (GO) analysis, they were mainly enriched in signal regulation, catenin complexes, and signal receptor binding. In Kyoto Encyclopedia of Gene and Genome (KEGG) analysis, they were mainly concentrated in the Rap1 signaling pathway, cAMP signaling pathway, and Hippo signaling pathway. The DEGs are mainly enriched in cell signaling, Wnt signaling vesicles, growth factor activity, and the interaction between neural active ligands and receptors. In the enrichment project of Metascape, BMP signaling pathways and cell population proliferation can be seen in the GO enrichment project. The soft threshold power in WGCNA is set to 5. A total of 15 modules were generated. Core gene expression heatmap showed that core genes (CTNNB1, CDH1, DVL1) were highly expressed in diabetes samples. CTD analysis showed thatCTNNB1, CDH1, DVL1were associated with weight gain, inflammation, and necrosis. CDH1 and DVL1 are highly expressed in diabetes and may become molecular targets for diabetes and its care.

01 Nov 2024·Archives of Biochemistry and Biophysics

The LncRNA6524/miR-92a-2-5p/Dvl1/Wnt/β-catenin axis promotes renal fibrosis in the UUO mouse model

Article

Author: Qiu, Shuangfa ; Zhang, Guoxiu ; Xie, Yuxin ; Zhang, Dongshan ; Pan, Jian

LncRNAs are reported to participate in multiple biological and pathological processes, including renal fibrosis due to obstructive nephropathy. However, the function and mechanisms of each lncRNA in this context differ. In this study, we created a fibrosis model in vitro using TGF-β1 treatment and in vivo through unilateral ureteral obstruction. We demonstrated that lncRNA6524 expression increased in both models, as confirmed by qPCR. Additionally, we discovered that lncRNA6524 mediates the TGF-β1-induced accumulation of extracellular matrix (ECM) proteins in BUMPT cells. We investigated the mechanism using dual luciferase reporter assays, immunofluorescence, and qPCR. Our results indicate that lncRNA6524 acts as a sponge for miR-92a-2-5p, promoting renal fibrosis by upregulating the Dvl1/Wnt/β-catenin signaling pathway. In summary, our findings demonstrate a linear regulatory relationship among lncRNA6524, miR-92a-2-5p, and the Dvl1/Wnt/β-catenin axis in renal epithelial cells during kidney obstruction. This highlights a new potential target for treating obstruction-related renal fibrosis.

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DVL1

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