Results 31 to 40 of about 809,825 (355)

Effects of EGFR Expression on Anti-tumor Efficacy of Vandetanib or Cediranib Combined with Radiotherapy (RT) in U87 Human Glioblastoma (GBM) Xenografts [PDF]

open access: yes, 2010
Introduction: Vandetanib is a receptor tyrosine kinase inhibitor (RTKI) with activity against vascular endothelial growth factor receptor-2 (VEGFR-2) and epidermal growth factor receptor (EGFR).
Dicker, A. P.   +3 more
core   +2 more sources

Bystander killing effect of DS‐8201a, a novel anti‐human epidermal growth factor receptor 2 antibody–drug conjugate, in tumors with human epidermal growth factor receptor 2 heterogeneity

open access: yesCancer Science, 2016
Antibody–drug conjugates deliver anticancer agents selectively and efficiently to tumor tissue and have significant antitumor efficacy with a wide therapeutic window.
Y. Ogitani   +4 more
semanticscholar   +1 more source

Activation of tyrosine kinases by mutation of the gatekeeper threonine. [PDF]

open access: yes, 2008
Protein kinases targeted by small-molecule inhibitors develop resistance through mutation of the gatekeeper threonine residue of the active site. Here we show that the gatekeeper mutation in the cellular forms of c-ABL, c-SRC, platelet-derived growth ...
Azam, Mohammad   +4 more
core   +1 more source

Epidermal growth factor receptor and KRAS mutations in Brazilian lung cancer patients

open access: yesClinics, 2012
OBJECTIVE: Epidermal growth factor receptor is involved in the pathogenesis of non-small cell lung cancer and has recently emerged as an important target for molecular therapeutics.
Carlos E. Bacchi   +5 more
doaj   +1 more source

A case of epidermal growth factor receptor tyrosine kinase inhibitor effectiveness in epidermal growth factor receptor mutation-positive squamous cell carcinoma

open access: yesSAGE Open Medical Case Reports, 2023
A 71-year-old non-smoker woman was admitted to our hospital because of left front chest pain. A computed tomography scan showed a large mass of >7.0 cm in the lower left part of the lung and multiple organ metastases in the liver, brain, bone, and left ...
Sosuke Matsumura   +7 more
doaj   +1 more source

The clinical effectiveness and cost-effectiveness of cetuximab (mono- or combination chemotherapy), bevacizumab (combination with non-oxaliplatin chemotherapy) and panitumumab (monotherapy) for the treatment of metastatic colorectal cancer after first-line chemotherapy (review of technology appraisal No.150 and part review of technology appraisal No. 118): a systematic review and economic model [PDF]

open access: yes, 2013
Colorectal cancer is the third most commonly diagnosed cancer in the UK after breast and lung cancer. People with metastatic disease who are sufficiently fit are usually treated with active chemotherapy as first- or second-line therapy.
Cooper, Chris   +7 more
core   +2 more sources

Construction of a circRNA-miRNA-mRNA Regulated Pathway Involved in EGFR-TKI Lung Adenocarcinoma Resistance

open access: yesTechnology in Cancer Research & Treatment, 2021
Objectives: Epidermal growth factor receptor-tyrosine kinase inhibitors are widely used for lung epidermal growth factor receptor-positive lung adenocarcinomas, but acquired resistance is inevitable.
Chenyue Dai MM   +7 more
doaj   +1 more source

Epidermal growth factor receptor (EGFR) and EGFRvIII in glioblastoma (GBM): signaling pathways and targeted therapies

open access: yesOncogene, 2017
Amplification of epidermal growth factor receptor (EGFR) and its active mutant EGFRvIII occurs frequently in glioblastoma (GBM). While EGFR and EGFRvIII play critical roles in pathogenesis, targeted therapy with EGFR-tyrosine kinase inhibitors (TKIs) or ...
Zhenyi An   +4 more
semanticscholar   +1 more source

Adjuvant Trastuzumab Therapy for Early HER2-Positive Breast Cancer in Iran: A Cost-Effectiveness and Scenario Analysis for an Optimal Treatment Strategy [PDF]

open access: yes, 2017
Introduction: Clinical guidelines have recommended a 1-year trastuzumab regimen as standard care for early human epidermal growth factor receptor 2 (HER2)-positive breast cancer; however ...
Ansaripour, A. (Amir)   +2 more
core   +4 more sources

Dynamic tracing for epidermal growth factor receptor mutations in urinary circulating DNA in gastric cancer patients

open access: yesTumor Biology, 2017
The mutations of epidermal growth factor receptor are detected in gastric cancer, indicating its suitability as a target for receptor tyrosine kinase inhibitors, as well as a marker for clinical outcome of chemotherapeutic treatments. However, extraction
Xiu-Qin Shi   +4 more
doaj   +1 more source

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