Results 81 to 90 of about 478,784 (306)

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

Molecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim, Hwiyeong Lee, Jin Hong, Daechan Park   +3 more
wiley   +1 more source

Structure and molecular interaction analysis of monoclonal antibodies in complex with receptor tyrosine kinases [PDF]

, 2010
Misregulated receptor tyrosine kinases (RTKs), i.e. the epidermal growth factor receptor EGFR or the insulin-like growth factor receptor 1 (IGF-1R), can be involved in the development of cancer.
Schmiedel, Judith
core  

EGFR-Targeted Liposomes Combined with Ginsenoside Rh2 Inhibit Triple-Negative Breast Cancer Growth and Metastasis

, 2023
Triple-negative breast cancer (TNBC) remains the most challenging breast cancer subtype due to its lack of targeted therapies and poor prognosis. In order to treat patients with these tumors, efforts have been made to explore feasible targets.
Aiguo Wu (315321), Canxin Xu (3847465), Aiguo Wu, Yuanbo Pan, Rui Shi, Chen Xu (53797), Wenhao Lv (10914291), Xueyin Hu, Xueyin Hu (14034184), Wenhao Lv, Chen Xu, Canxin Xu, Juan Li, Haiyan Gu, Xiahong He, Rui Shi (45165), Xiahong He (369038), Juan Li (146180), Haiyan Gu (9726796), Yuanbo Pan (14034181)   +19 more
core   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

Going beyond EGFR

Annals of Oncology, 2012
a substantial proportion of non-small-cell lung cancer (NSCLC), and adenocarcinoma in particular, depends on a so-called 'driver mutation' for their malignant phenotype. This genetic alteration induces and sustains tumorigenesis, and targeting of its protein product can result in growth inhibition, tumor response and increased patient survival.
Zimmermann, S., Peters, S.
openaire   +4 more sources

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

Molecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach, Gizem Abaci, Tom Huberty, Axel Lechner, Lukas Käsmann, Jens Ricke, Sophia Stöcklein, Martin Canis, Philipp Baumeister, Marianna Alunni‐Fabbroni   +9 more
wiley   +1 more source

Second-line afatinib administration in an elderly patient with squamous cell carcinoma

Therapeutics and Clinical Risk Management, 2017
Wolfgang Hohenforst-Schmidt,1 Paul Zarogoulidis,2 Michael Steinheimer,1 Naim Benhassen,3 Chrysanthi Sardeli,4 Nikos Stalikas,2 Melpomeni Toitou,2 Haidong Huang5 1Sana Clinic Group Franken, Department of Cardiology/Pulmonology/Intensive Care/Nephrology, &
Hohenforst-Schmidt W, Zarogoulidis P, Steinheimer M, Benhassen N, Sardeli C, Stalikas N, Toitou M, Huang H   +7 more
doaj  

Spatial biology in cancer epigenetics

Molecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Synthesis of indolinone-based derivatives for liposomal insertion in active targeting against EGFR.

, 2022
reservedSulla base dei risultati ottenuti a seguito di un precedente progetto di ricerca svolto presso il Dipartimento di Scienze del Farmaco, l'obiettivo di questo lavoro di tesi sperimentale consta nella sintesi di derivati a base indolinonica ...
NEGRI, STEFANO
core