2020
DOI: 10.3390/ijms22010241
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ABL001, a Bispecific Antibody Targeting VEGF and DLL4, with Chemotherapy, Synergistically Inhibits Tumor Progression in Xenograft Models

Abstract: Delta-like-ligand 4 (DLL4) is a promising target to augment the effects of VEGF inhibitors. A simultaneous blockade of VEGF/VEGFR and DLL4/Notch signaling pathways leads to more potent anti-cancer effects by synergistic anti-angiogenic mechanisms in xenograft models. A bispecific antibody targeting VEGF and DLL4 (ABL001/NOV1501/TR009) demonstrates more potent in vitro and in vivo biological activity compared to VEGF or DLL4 targeting monoclonal antibodies alone and is currently being evaluated in a phase 1 cli… Show more

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Cited by 29 publications
(15 citation statements)
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“…Recently, the Notch signaling inhibitor LY3039478 has been demonstrated to be comparatively safe and active as a single agent in preliminary studies in CRC patients [ 78 ]. Interestingly, a bispecific antibody targeting VEGF and Dll4 (ABL001/NOV1501/TR009), has been recently assessed in a phase 1 clinical trial of heavy chemotherapy or targeted therapy in pre-treated cancer patients, demonstrating higher anti-cancer effects in several human cancer xenografts than the VEGF-targeting antibody (bevacizumab—similar) and the Dll4-targeting monoclonal antibody alone [ 79 ].…”
Section: Dysregulated Signaling Pathways In Colorectal Cancer: the Em...mentioning
confidence: 99%
“…Recently, the Notch signaling inhibitor LY3039478 has been demonstrated to be comparatively safe and active as a single agent in preliminary studies in CRC patients [ 78 ]. Interestingly, a bispecific antibody targeting VEGF and Dll4 (ABL001/NOV1501/TR009), has been recently assessed in a phase 1 clinical trial of heavy chemotherapy or targeted therapy in pre-treated cancer patients, demonstrating higher anti-cancer effects in several human cancer xenografts than the VEGF-targeting antibody (bevacizumab—similar) and the Dll4-targeting monoclonal antibody alone [ 79 ].…”
Section: Dysregulated Signaling Pathways In Colorectal Cancer: the Em...mentioning
confidence: 99%
“…More tumor vessel regression and apoptotic tumor cell induction were observed in tumors treated with the combination therapy, which might be due to tumor vessel normalization. Overall, these findings suggest that the combination therapy of ABL001 with paclitaxel or irinotecan would be a better clinical strategy for the treatment of cancer patients [ 46 ].…”
Section: Cancer Stem Cells and Dll4 Expression In Endometrial Cancermentioning
confidence: 99%
“…Based on the outcomes of experiments, SYD985 recorded 10- to about 70-fold times more effective than TDM 1 and active against the USC unlike T-DM1.This demonstrates the heterogeneous HER2 expression. Concerning a trial (in phase I) for the HER2 expressing cancers, patients with endometrial carcinoma recorded a 39% response (phase II ongoing) [ 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 ].…”
Section: Immunotherapy and Tumor-draining Lymph Nodesmentioning
confidence: 99%
“…Since growing evidence is unraveling the relationship between angiogenesis and Dll4/Notch signaling, Dll4 has emerged as a promising target [252][253][254] . Indeed, over the years, several studies documented that Dll4 inhibition has proved extremely fruitful to overcome anti-VEGF resistance due to the augmented observed effects when combined with anti-VEGF inhibitors [255][256][257] .…”
Section: Disrupting Notch Signaling In Tumor Vasculature To Overcome Anti-angiogenic Therapy Resistance and Favor Chemotherapymentioning
confidence: 99%