Missing content? – Request curation!
Request curation for specific Genes, Variants, or PubMed publications.
Have questions, comments, or suggestions? - Let us know!
Email us at : ckbsupport@jax.org
Ref Type | Journal Article | ||||||||||||
PMID | (27401612) | ||||||||||||
Authors | Jackson H, Granger D, Jones G, Anderson L, Friel S, Rycroft D, Fieles W, Tunstead J, Steward M, Wattam T, Walker A, Griggs J, Al-Hajj M, Shelton C | ||||||||||||
Title | Novel Bispecific Domain Antibody to LRP6 Inhibits Wnt and R-spondin Ligand-Induced Wnt Signaling and Tumor Growth. | ||||||||||||
|
|||||||||||||
URL | |||||||||||||
Abstract Text | Aberrant WNT signaling is associated with the formation and growth of numerous human cancer types. The low-density lipoprotein receptor-related protein 6 (LRP6) is the least redundant component of the WNT receptor complex with two independent WNT ligand-binding sites. Using domain antibody (dAb) technology, a bispecific antibody (GSK3178022) to LRP6 was identified that is capable of blocking stimulation in the presence of a range of WNT and R-spondin (RSPO) ligands in vitro GSK3178022 was also efficacious in reducing WNT target gene expression in vivo, in both cancer cell line and patient-derived xenograft models, and delays tumor growth in a patient-derived RSPO fusion model of colorectal cancer.This article demonstrates the inhibition of a key oncogenic receptor, intractable to mAb inhibition due to multiple independent ligand interaction sites, using an innovative dAb approach. Mol Cancer Res; 14(9); 859-68. ©2016 AACR. |
Molecular Profile | Treatment Approach |
---|
Gene Name | Source | Synonyms | Protein Domains | Gene Description | Gene Role |
---|
Therapy Name | Drugs | Efficacy Evidence | Clinical Trials |
---|---|---|---|
GSK3178022 | GSK3178022 | 0 | 0 |
Drug Name | Trade Name | Synonyms | Drug Classes | Drug Description |
---|---|---|---|---|
GSK3178022 | WNT Inhibitor 15 | GSK3178022 is an antibody that targets LRP6 and blocks both Wnt binding domains, resulting in decreased Wnt-mediated signaling and potentially leading to decreased tumor growth (PMID: 27401612). |
Gene | Variant | Impact | Protein Effect | Variant Description | Associated with drug Resistance |
---|
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|