NRAS Status Determines Sensitivity to SHP2 Inhibitor Combination Therapies Targeting the RAS–MAPK Pathway in Neuroblastoma
I Valencia-Sama, Y Ladumor, L Kee, T Adderley… - Cancer Research, 2020 - AACR
Survival for high-risk neuroblastoma remains poor and treatment for relapsed disease rarely
leads to long-term cures. Large sequencing studies of neuroblastoma tumors from diagnosis …
leads to long-term cures. Large sequencing studies of neuroblastoma tumors from diagnosis …
[HTML][HTML] High-risk neuroblastoma with NF1 loss of function is targetable using SHP2 inhibition
Reoccurring/high-risk neuroblastoma (NB) tumors have the enrichment of non-RAS/RAF
mutations along the mitogen-activated protein kinase (MAPK) signaling pathway, suggesting …
mutations along the mitogen-activated protein kinase (MAPK) signaling pathway, suggesting …
[HTML][HTML] Targeting the mTOR complex by everolimus in NRAS mutant neuroblastoma
MK Kiessling, A Curioni-Fontecedro, P Samaras… - PloS one, 2016 - journals.plos.org
High-risk neuroblastoma remains lethal in about 50% of patients despite multimodal
treatment. Recent attempts to identify molecular targets for specific therapies have shown …
treatment. Recent attempts to identify molecular targets for specific therapies have shown …
[HTML][HTML] Mutant NRASQ61 shares signaling similarities across various cancer types–potential implications for future therapies
Oncogenic mutations in the Neuroblastoma Rat Sarcoma oncogene (NRAS) are frequent in
melanoma, but are also found in several other cancer types, such as lung cancer …
melanoma, but are also found in several other cancer types, such as lung cancer …
Combined inhibition of SHP2 and MEK is effective in models of NF1-deficient malignant peripheral nerve sheath tumors
J Wang, K Pollard, AN Allen, T Tomar, D Pijnenburg… - Cancer research, 2020 - AACR
Loss of the RAS GTPase-activating protein (RAS-GAP) NF1 drives aberrant activation of
RAS/MEK/ERK signaling and other effector pathways in the majority of malignant peripheral …
RAS/MEK/ERK signaling and other effector pathways in the majority of malignant peripheral …
Mutant KRAS-driven cancers depend on PTPN11/SHP2 phosphatase
DA Ruess, GJ Heynen, KJ Ciecielski, J Ai… - Nature medicine, 2018 - nature.com
The ubiquitously expressed non-receptor protein tyrosine phosphatase SHP2, encoded by
PTPN11, is involved in signal transduction downstream of multiple growth factor, cytokine …
PTPN11, is involved in signal transduction downstream of multiple growth factor, cytokine …
Intermittent dosing of RMC-4630, a potent, selective inhibitor of SHP2, combined with the MEK inhibitor cobimetinib, in a phase 1b/2 clinical trial for advanced solid …
J Bendell, S Ulahannan, M Koczywas… - European Journal of …, 2020 - ejcancer.com
Background: Single agent MEK inhibition has been disappointing in clinical trials of RAS
mutant tumors, probably due to the induction of resistance through upstream activation of …
mutant tumors, probably due to the induction of resistance through upstream activation of …
[HTML][HTML] Critical role for GAB2 in neuroblastoma pathogenesis through the promotion of SHP2/MYCN cooperation
Growing evidence suggests a major role for Src-homology-2-domain-containing
phosphatase 2 (SHP2/PTPN11) in MYCN-driven high-risk neuroblastoma, although biologic …
phosphatase 2 (SHP2/PTPN11) in MYCN-driven high-risk neuroblastoma, although biologic …
MEK inhibitors as a novel therapy for neuroblastoma: Their in vitro effects and predicting their efficacy
T Tanaka, M Higashi, K Kimura, J Wakao… - Journal of pediatric …, 2016 - Elsevier
Background A recent study reported that relapsed neuroblastomas had frequent RAS–ERK
pathway mutations. We herein investigated the effects and pathways of MEK inhibitors …
pathway mutations. We herein investigated the effects and pathways of MEK inhibitors …
Identification of GDC-1971 (RLY-1971), a SHP2 inhibitor designed for the treatment of solid tumors
AM Taylor, BR Williams, F Giordanetto… - Journal of Medicinal …, 2023 - ACS Publications
Protein tyrosine phosphatase SHP2 mediates RAS-driven MAPK signaling and has
emerged in recent years as a target of interest in oncology, both for treating with a single …
emerged in recent years as a target of interest in oncology, both for treating with a single …