Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
Thyroid neoplasms with PD-L1 expression also ae enriched with BRAF V600E mutations, suggesting that they are associated with more aggressive behavior.
|
31821747 |
2020 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
In thyroid cancer, TPO expression is decreased partly by the BRAF(V600E) mutation, with direct impact on significant hormone production.
|
30742860 |
2019 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
Furthermore, glycolysis-related enzymes, such as LDHA and PKM2, were upregulated in BRAF V600E </span>mutant thyroid cancer specimens, thereby promoting glycolysis.
|
30768848 |
2019 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
Hence, recent research efforts have been performed trying to explore several inhibitors of the V600E mutation-containing BRAF kinase as potential therapeutic options in thyroid cancer refractory to standard interventions.
|
30481266 |
2019 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
According to the literature, our data provide evidence of the BRAF and RAS roles in thyroid tumorigenesis, supporting an association between BRAF (V600E) mutations and the more aggressive clinical and pathological features of thyroid tumors.
|
29435002 |
2018 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
Non-invasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP) is an indolent thyroid tumor characterized by frequent RAS mutations and an absence of the BRAF V600E mutation commonly seen in classical papillary thyroid carcinoma (cPTC).
|
29396809 |
2018 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
The BRAF V600E mutation was detected in the PTCs of the two patients with thyroid cancer.
|
29593792 |
2018 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
In summary, the present study demonstrated that thyroid cancer harboring the BRAF V600E mutation was resistant to a selective BRAF inhibitor due to reactivation of the MAPK pathway.
|
29616135 |
2018 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
<i>BRAF</i> V600E mutations have been successfully treated with targeted therapy in melanoma, non-small cell lung cancer, and thyroid cancer.
|
29295876 |
2018 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
Acquired resistance to BRAF inhibition induces epithelial-to-mesenchymal transition in BRAF (V600E) mutant thyroid cancer by c-Met-mediated AKT activation.
|
27880942 |
2017 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
Molecular methods can also be applied as rule-out tests for malignancy in thyroid nodules, eg Afirma or ThyroSeq v2 or as markers of prognosis, eg TERT promoter mutation or other gene mutations including BRAF V600E, TP53 and AKT1, and as tests for newly defined tumour entities such as non-invasive follicular thyroid neoplasm with papillary like nuclei, or as a molecular marker(s) for targeted therapies.
|
29165888 |
2017 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
This represents a novel mechanism in BRAF V600E-promoted PTC aggressiveness and identifies WIPF1 as a novel therapeutic target for thyroid cancer.
|
27863429 |
2017 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
The BM probe not only enabled sensitive detection of two types of EGFR-associated point mutations located in GC-rich regions, but also successfully identified the BRAF V600E mutation in the serum from a thyroid cancer patient which could not be detected by the conventional sequencing method.
|
28201758 |
2017 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
Genetic alterations occurring in thyroid cancer frequently affect the RAS/RAF/MEK/ERK-pathway such as the oncogenic, kinase-activating BRAF(V600E) mutation.
|
26892809 |
2016 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
By RT-PCR we evaluated the relative levels of 15 microRNAs (miR-221, -222, -146b, -181b, -21, -187, -199b, -144, -192, -200a, -200b, -205, -141, -31, -375) and the presence of BRAF(V600E) mutation and RET-PTC1 translocation in surgically resected lesions from 208 patients from Novosibirsk oblast (Russia) with different types of thyroid neoplasms.
|
26960768 |
2016 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
c-Met-mediated reactivation of PI3K/AKT signaling contributes to insensitivity of BRAF(V600E) mutant thyroid cancer to BRAF inhibition.
|
26456083 |
2016 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
Clinical utility of TERT promoter mutations and ALK rearrangement in thyroid cancer patients with a high prevalence of the BRAF V600E mutation.
|
26857243 |
2016 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
We found that fibroblasts were recruited to the TME of Braf(V600E)/Pten(-/-)/TPO-Cre thyroid tumors.
|
26818109 |
2016 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
This study also for the first time demonstrates an association of the BRAF(V600E) mutation with TC recurrence in pediatric patients.
|
26711586 |
2016 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
Given the strong genotype:phenotype correlation known to be present in thyroid cancer, the separation of BRAF(V600E)-like and RAS-like tumors has profound implications for its classification, especially the follicular variant of papillary carcinoma.
|
26569424 |
2016 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
Investigating BRAF((V600E)) inhibitors (BRAFi) as a strategy to treat patients with aggressive thyroid tumors harboring the BRAF((V600E)) mutant currently is in progress, and drug resistance is expected to pose a challenge.
|
26456124 |
2016 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
This study analyzed TERT promoter mutations in various thyroid tumors and examined their relationship with clinicopathologic factors and the BRAF(V600E) mutation in PTC cases.
|
27184112 |
2016 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
Matched blood and tissue assays for BRAF(V600E) were performed on 70 patients with PTC (stages I to IV, n = 48) or other (n = 22) thyroid tumors.
|
26631873 |
2016 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
Thus, TERT with promoter mutations represents a prominent new oncogene in thyroid cancer and the mutations are promising new diagnostic and prognostic genetic markers for thyroid cancer, which, in combination with BRAF V600E mutation or other genetic markers (e.g.
|
26733501 |
2016 |
Thyroid Neoplasm
|
|
0.100 |
GeneticVariation
|
BEFREE |
The presence of BRAF V600E mutation in FNAC material is always associated with the presence of TC.
|
26884114 |
2016 |