Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
A patient with metastatic lung adenocarcinoma harboring concurrent EGFR L858R, EGFR germline T790M, and PIK3CA mutations: the challenge of interpreting results of comprehensive mutational testing in lung cancer.
|
24453288 |
2014 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
A total of 50 lung cancer patients' tumor tissues were analyzed, and two frequent mutations associated with therapeutic efficiency of lung cancer were identified, including deletion of exon 19 (8/50) and L858R point mutation in exon 21 (12/50).
|
22901298 |
2012 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Approximately 50% of lung cancer patients with epidermal growth factor receptor (EGFR)-mutations (deletion in exon 19 or L858R) who develop acquired resistance to EGFR tyrosine kinase inhibitors (TKIs) reportedly carry a secondary EGFR T790M mutation.
|
22899358 |
2012 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Chemotherapy Drug Response to the L858R-induced Conformational Change of EGFR Activation Loop in Lung Cancer.
|
27643705 |
2016 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Denaturing capillary electrophoresis for automated detection of L858R mutation in exon 21 of the epidermal growth factor receptor gene in prediction of the outcome of lung cancer therapy.
|
20574956 |
2010 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Diagnosis of EGFR exon21 L858R point mutation as lung cancer biomarker by electrochemical DNA biosensor based on reduced graphene oxide /functionalized ordered mesoporous carbon/Ni-oxytetracycline metallopolymer nanoparticles modified pencil graphite electrode.
|
29753165 |
2018 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Ectopic expression of EGFR-L858R in lung cancer cells acted through activation of ERK signaling pathways to induce the expression of CXCR4.
|
26338423 |
2015 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
EGFR exon 21 L858R as an acquired resistance mechanism to nivolumab in a lung cancer patient originally driver gene-negative.
|
30810279 |
2019 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
EGFR mutations (CTG-->CGG; L858R) were found from 14 of 95 lung cancer patients.
|
16003726 |
2006 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
EGFR mutations (CTG; CGG; L858R) were found from 63 of 575 lung cancer patients.
|
16890322 |
2006 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Electrochemical molecularly bioimprinted siloxane biosensor on the basis of core/shell silver nanoparticles/EGFR exon 21 L858R point mutant gene/siloxane film for ultra-sensing of Gemcitabine as a lung cancer chemotherapy medication.
|
31550632 |
2019 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Front-line epidermal growth factor receptor tyrosine kinase inhibitor (EGFR TKI) therapy is the standard of care for lung cancer patients with sensitising EGFR mutations (exon 19 deletion or L858R mutation).
|
29462253 |
2018 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Gefitinib greatly enhanced NK cell cytotoxicity to lung cancer cells with EGFR L858R + T790M resistance mutation.
|
23937717 |
2013 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Identification of a novel HER3 activating mutation homologous to EGFR-L858R in lung cancer.
|
26689995 |
2016 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
In preclinical studies, afatinib not only inhibited the growth of models with common activating EGFR mutations, but was also active in lung cancer models harboring wild-type EGFR or the EGFR L858R/T790M double mutant.
|
23664448 |
2013 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
In this study, we applied ORNi-PCR to simultaneous detection of the de novo L858R and acquired T790M mutations in the <i>EGFR</i> gene in lung cancer cells.
|
31426517 |
2019 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Intratumoral heterogeneity of copy number variation in lung cancer harboring L858R via immunohistochemical heterogeneous staining.
|
30268468 |
2018 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Next, we examined the role of RhoB in lung cancer progression in transgenic mice that express inducible EGFR(L858R) crossed with Rhob null mice.
|
25320360 |
2014 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Serial cfDNA assessment of response and resistance to EGFR-TKI for patients with EGFR-L858R mutant lung cancer from a prospective clinical trial.
|
27619632 |
2016 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
Specific targeting of point mutations in EGFR L858R-positive lung cancer by CRISPR/Cas9.
|
29748615 |
2018 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
The discovery of epidermal growth factor receptor tyrosine kinase inhibitor (EGFR TKI) has led to unprecedented clinical response in a subset of lung cancer patients carrying the sensitizing EGFR mutations (L858R or exon 19 deletion).
|
28774798 |
2017 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
The identification of activating mutations in the epidermal growth factor receptor (EGFR) gene (deletions in exon 19 [Del19] and point mutation L858R in exon 21) has been the first important step toward molecularly guided precision therapy in lung cancer.
|
31564835 |
2019 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
The loop-hybrid mobility shift assay (LH-MSA) was previously developed for the rapid detection of the EGFR mutation L858R for predicting clinical responses to gefitinib in lung cancer.
|
21741959 |
2011 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
The most frequent epidermal growth factor receptor (EGFR) mutations of lung cancer include exon 19 in deletion and the exon 21 L858R mutation.
|
29290255 |
2018 |
Carcinoma of lung
|
|
0.100 |
GeneticVariation
|
BEFREE |
The posterior fossa, the anatomic "watershed areas," and the gray-white matter junction were confirmed to be more commonly affected by lung cancer brain metastases, and brain metastases with epidermal growth factor receptor (EGFR) L858R mutation occurred more often in the caudate, cerebellum, and temporal lobe than those with exon 19 deletion of EGFR.
|
26519739 |
2016 |