Reference Detail

Ref Type

Journal Article

PMID

(22753465)

Authors

Gurney A, Axelrod F, Bond CJ, Cain J, Chartier C, Donigan L, Fischer M, Chaudhari A, Ji M, Kapoun AM, Lam A, Lazetic S, Ma S, Mitra S, Park IK, Pickell K, Sato A, Satyal S, Stroud M, Tran H, Yen WC, Lewicki J, Hoey T

Title

Wnt pathway inhibition via the targeting of Frizzled receptors results in decreased growth and tumorigenicity of human tumors.

Journal	Vol	Issue	Date	Pages	Journal Short Title
Proceedings of the National Academy of Sciences of the United States of America	109	29	2012 Jul 17	11717-22	Proc Natl Acad Sci U S A

URL

Abstract Text

The Wnt/β-catenin pathway, which signals through the Frizzled (Fzd) receptor family and several coreceptors, has long been implicated in cancer. Here we demonstrate a therapeutic approach to targeting the Wnt pathway with a monoclonal antibody, OMP-18R5. This antibody, initially identified by binding to Frizzled 7, interacts with five Fzd receptors through a conserved epitope within the extracellular domain and blocks canonical Wnt signaling induced by multiple Wnt family members. In xenograft studies with minimally passaged human tumors, this antibody inhibits the growth of a range of tumor types, reduces tumor-initiating cell frequency, and exhibits synergistic activity with standard-of-care chemotherapeutic agents.

Filtering

Case insensitive filtering will display rows if any text in any cell matches the filter term
Use simple literal full or partial string matches
Separate multiple filter terms with a space. Any order may be used (i. e. a b c and c b a are equivalent )
Filtering will only apply to rows that are already loaded on the page. Filtering has no impact on query parameters.
Use quotes to match on a longer phrase with spaces (i.e. "mtor c1483f")

Sorting

Generally, the default sort order for tables is set to be first column ascending; however, specific tables may set a different default sort order.
Click on any column header arrows to sort by that column
Hold down the Shift key and click multiple columns to sort by more than one column. Be sure to set ascending or descending order for a given column before moving on to the next column.

Molecular Profile	Treatment Approach

Gene Name	Source	Synonyms	Protein Domains	Gene Description	Gene Role

Therapy Name	Drugs	Efficacy Evidence	Clinical Trials
Vantictumab	Vantictumab	1	0

Drug Name	Trade Name	Synonyms	Drug Classes	Drug Description
Vantictumab		anti-Fzd7\|OMP-18R5	WNT Inhibitor 15	Vantictumab (OMP-18R5) is a monoclonal antibody that targets Frizzled receptors 1, 2, 5, 7, and 8, resulting in decreased Wnt signaling and potentially leading to decreased tumor growth (PMID: 22753465, PMID: 31338636).

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
APC wild-type CTNNB1 wild-type	colon cancer	predicted - sensitive	Vantictumab	Preclinical - Pdx	Actionable	In a preclinical study, Vantictumab (OMP-18R5) inhibited tumor growth in patient-derived xenograft models of colon cancer with wild-type CTNNB1 (beta-catenin) and APC (PMID: 22753465).	22753465