|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
Furthermore, we observe an in vivo reduction in tumor size of gallbladder xenografts in response to Afatinib is paralleled by a reduction in the amounts of phospho-ERK, in tumors harboring KRAS (G13D) mutation but not in KRAS (G12V) mutation, supporting an essential role of the ErbB pathway.
|
30304546 |
2019 |
|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
Importantly, FGTI-2734 inhibited the growth of xenografts derived from four patients with pancreatic cancer with mutant KRAS (2 G12D and 2 G12V) tumors.
|
31227505 |
2019 |
|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
Three of the four tumors had a BRAF (V600E) driver mutation, an EGFR (del E746-T751/S752V) driver mutation, or driver mutations in both EGFR (E709G) and KRAS (G12V).
|
29624782 |
2018 |
|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
Studies in cultured cells and zebrafish model show that UBTOR inhibits mTOR signaling by stabilizing the mTOR complex component DEPTOR, and ubtor gene disruption result in higher mTOR activity and aggravate HRAS(G12V) induced neoplasia in the zebrafish.
|
30080879 |
2018 |
|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
44% of the tumors were positive for G12D, 20% for G12V, and 10% for G12C.
|
27591291 |
2016 |
|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
Since hypoxic microenvironments select for tumor cells with diminished therapeutic response, we investigated whether hypoxia unequally increases resistance to 3-BrPA in wt p53 MelJuso melanoma harbouring (Q61L)-mutant NRAS and wt BRAF, C8161 melanoma with (G12D)-mutant KRAS (G464E)-mutant BRAF, and A549 lung carcinoma with a KRAS (G12S)-mutation.
|
27863474 |
2016 |
|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
We analyzed tumor growth in mice that expressed the oncogenic form of KRAS (KRAS(G12D)) in pancreatic precursor cells, as well as sst2+/- and sst2-/-, and in crossed KRAS(G12D);sst2+/- and KRAS(G12D);sst2-/- mice.
|
25683115 |
2015 |
|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
Mutations in primary tumors were identified in three regions; KARS (G13D) and APC (R876*) in P1-2, TP53 (A161S) in P1-3, and KRAS (G12D), PIK3CA (Q546R), and ERBB4 (T272A) in P1-4.
|
25623536 |
2015 |
|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
Treatment of Caggs-Cre/FR-Hras(G12V) mice with TPA alone was sufficient to trigger papilloma development with a shorter latency and an ∼10-fold greater tumor burden than DMBA/TPA-treated WT-controls.
|
24240680 |
2014 |
|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
Here, we established isogenic cell line models to systematically investigate the impact of KRAS(G12V) on tumor growth in mouse A431 xenograft models as well as on various modes of action triggered by EGFR-Abs in vitro.
|
22496619 |
2012 |
|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
A KRAS G12A mutation was found in tumor removed from the finger.
|
22317887 |
2012 |
|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
In vivo treatment of xenografted human HRAS(G12V)-transformed human epithelial kidney or syngenic mice tumors by decitabine blocked tumor growth induced TRAIL expression and apoptosis.
|
21697397 |
2011 |
|
Neoplasms
|
|
0.100 |
GeneticVariation
|
BEFREE |
Scintigraphic tumor/muscle image intensity ratios for complementary [(111)In](n)-PDAP(m)-KRAS2 G12D probes increased from 3.1 +/- 0.2 at n = 2, m = 1, to 4.1 +/- 0.3 at n = 8, m = 3, to 6.2 +/- 0.4 at n = 16, m = 4, in AsPC1 (G12D) xenografts.
|
20232877 |
2010 |