[HTML][HTML] SHP2 Inhibitors Undergo Exploration in Combinations

S Morris - 2023 - targetedonc.com
… Johnson said that SHP2 inhibitor therapy “is an area of active investigation—none of the …
is, ‘Are SHP2 inhibitors something that we can add when patients develop resistance to a …

SHP2 inhibition as the backbone of targeted therapy combinations for the treatment of cancers driven by oncogenic mutations in the RAS pathway

JA Smith, M Singh, RJ Nichols, ES Koltun, YC Yang… - Cancer Research, 2020 - AACR
… In the context of adaptive resistance to mutant-selective inhibitors, SHP2 inhibition has the
… Here we show, using in vitro and in vivo systems, that SHP2 inhibitors have the potential to …

Crystallographic landscape of SHP2 provides molecular insights for SHP2 targeted drug discovery

Y Song, X Yang, S Wang, M Zhao… - Medicinal Research …, 2022 - Wiley Online Library
… Given the drug resistance of reported SHP2 inhibitors, in-… SHP2 proteins may facilitate the
development of inhibitors targeting SHP2 mutations for patients with specific adaptive resistant

RTK/SHP2 dependency and feedback adaptation to MEK inhibition defines sensitivity of RAS-mutant proteins to SHP2 inhibitor-based therapies

B Baars, C Adamopoulos, A Orive-Ramos… - Cancer Research, 2023 - AACR
… that, MAPK inhibition using MEK inhibitors (MEKi) have limited effectiveness in such tumors
due to adaptive resistance. A major mechanism of adaptive resistance involves relief of …

Combined inhibition of SHP2 and CXCR1/2 promotes antitumor T-cell response in NSCLC

KH Tang, S Li, A Khodadadi-Jamayran, J Jen, H Han… - Cancer discovery, 2022 - AACR
… These results show that Cxcl1/5 induction is a consequence of SHP2 inhibition, rather
than an off-target effect of SHP099. Allografts established with SHP099-resistant KP cells still …

[HTML][HTML] PTPRS drives adaptive resistance to MEK/ERK inhibitors through SRC

TB Davis, M Yang, H Wang, C Lee, TJ Yeatman… - Oncotarget, 2019 - ncbi.nlm.nih.gov
… in developing adaptive resistance to MEK/ERK inhibitors (MEKi/… averting adaptive resistance
through the use of the SRC inhibitor, … adaptive resistance pathways operating through SRC. …

TGFβ Antagonizes IFNγ-Mediated Adaptive Immune Evasion via Activation of the AKT–Smad3–SHP1 Axis in Lung Adenocarcinoma

F Ye, Z Cai, B Wang, C Zeng, Y Xi, S Hu, R Qu… - Cancer …, 2023 - aacrjournals.org
… Indeed, inhibition of tumor IFN signaling renders highly resistant … of SHP2 at Tyr542 can
be used as an indicator of SHP2 … of SHP2 did not reverse TGFb-mediated inhibition of IFNg-…

Genome-wide CRISPR/Cas9 Screens Reveal Shared and Bespoke Mechanisms of Resistance to SHP2 inhibition

W Wei - 2023 - search.proquest.com
… prospectively identify resistance mechanisms to SHP2 inhibition, using the prototype allosteric
inhibitor SHP099, because as I discussed in this section earlier that resistance to targeted …

[HTML][HTML] SHP2 inhibition restores sensitivity to ALK inhibitors in resistant ALK-rearranged non-small cell lung cancer

L Dardaei, HQ Wang, M Singh, P Fordjour… - Nature …, 2018 - ncbi.nlm.nih.gov
… and adaptive resistanceSHP2 inhibition can overcome resistance in multiple contexts of
tyrosine kinase mediated bypass signaling leading to survival in the presence of ALK inhibition

[HTML][HTML] Mechanism of activating mutations and allosteric drug inhibition of the phosphatase SHP2

RAP Pádua, Y Sun, I Marko, W Pitsawong… - Nature …, 2018 - nature.com
… as for wild-type SHP2, which falls at the far tail of the inhibition curve. … the inhibition of SHP2
in the absence of the activating peptide. … may prevent the emergence of resistance mutations. …