Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
In conclusion, we demonstrate that crenolanib is an inhibitor of mutant-KIT D816 isoforms at clinically achievable concentrations, and thus may be a potential treatment for SM and CBF AML as a monotherapy or in combination approaches.
|
29137311 |
2017 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Gain-of-function mutations of KIT cause systemic mastocytosis, which is characterized by abnormal accumulations of mast cells.
|
27664314 |
2017 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Prospective evaluation of the diagnostic value of sensitive KIT D816V mutation analysis of blood in adults with suspected systemic mastocytosis.
|
28432683 |
2017 |
Mastocytosis, Systemic
|
0.700 |
Biomarker
|
disease |
BEFREE |
Our data suggest that targeting both KIT and TRKs might improve efficacy of molecular therapy in SM with KIT mutations.
|
29088753 |
2017 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Regardless of the SM variant, expansion of neoplastic MC in the skin and other organs is triggered by mutant forms of KIT, the most prevalent being D816V.
|
28945834 |
2017 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
A variant c-KIT mutation, D816H, fundamental to the sequential development of an ovarian mixed germ cell tumor and systemic mastocytosis with chronic myelomonocytic leukemia.
|
27781377 |
2017 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
In conclusion, KIT D816V mutation sensitized MC to HDACi mediated killing, and SAHA may be of value as specific treatment for SM, although the specific mechanism of action requires further investigation.
|
28038453 |
2017 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Well-differentiated systemic mastocytosis (WDSM) is a rare variant of systemic mastocytosis (SM) characterized by bone marrow (BM) infiltration by mature-appearing mast cells (MCs) often lacking exon 17 KIT mutations.
|
26100086 |
2016 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Here we investigated IL1β, IL6, IL13, CCL23 and clusterin plasma levels in 75 SM patients--66 indolent SM (ISM) and 9 aggressive SM--and analyzed their prognostic impact among ISM cases grouped according to the extent of hematopoietic involvement of the bone marrow cells by the KIT D816V mutation.
|
26153655 |
2016 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
However, the impact of KIT mutations on the redox status in SM and the potential therapeutic implications are not well understood.
|
27611333 |
2016 |
Mastocytosis, Systemic
|
0.700 |
Biomarker
|
disease |
BEFREE |
A new humanized in vivo model of KIT D816V+ advanced systemic mastocytosis monitored using a secreted luciferase.
|
27783996 |
2016 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
In 87 patients, 148 non-KIT mutations were detected; the most frequently mutated genes were TET2 (29%), ASXL1 (17%), and CBL (11%), with significantly higher mutation frequency in SM-AHN > ASM > ISM (P < 0.0001).
|
27214377 |
2016 |
Mastocytosis, Systemic
|
0.700 |
Biomarker
|
disease |
BEFREE |
However, the effect of TKI on c-KIT-driven leukemia, including CBF-AML and systemic mastocytosis (SM), has not been satisfactory.
|
27512117 |
2016 |
Mastocytosis, Systemic
|
0.700 |
Biomarker
|
disease |
BEFREE |
In conclusion, the presence and number of mutated genes within the S/A/R panel are adversely associated with advanced disease and poor survival in KIT D816V(+) SM.
|
26464169 |
2016 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Bone marrow (BM) histology/immunohistochemistry, KIT D816V mutation analysis and serum tryptase measurements are mandatory tools for diagnosis of systemic mastocytosis (SM).
|
26914980 |
2016 |
Mastocytosis, Systemic
|
0.700 |
Biomarker
|
disease |
BEFREE |
To gain better insight into clinical characteristics, we compared these cases with 31 additional and well-characterized KIT D816V+ eosinophilia-associated systemic mastocytosis (SM-eo) patients enrolled within the "German Registry on Disorders of Eosinophils and Mast cells."
|
26017288 |
2015 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
These results suggest that both methods provide clinically useful and complementary information through the identification and/or quantification of the KIT D816V mutation in peripheral blood of patients suspected of systemic mastocytosis.
|
26067933 |
2015 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
We identified 26 BM cases of KIT D816V-mutated, morphologically occult SM in the BM.
|
26276780 |
2015 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Molecular profiling of myeloid progenitor cells in multi-mutated advanced systemic mastocytosis identifies KIT D816V as a distinct and late event.
|
25567135 |
2015 |
Mastocytosis, Systemic
|
0.700 |
Biomarker
|
disease |
BEFREE |
In the last few years, it has been discovered that additional mutations in other genes belonging to the methylation system, the splicing machinery and cell signaling, contribute, with c-KIT, to SM pathogenesis and/or phenotype.
|
26562302 |
2015 |
Mastocytosis, Systemic
|
0.700 |
Biomarker
|
disease |
BEFREE |
The activating KIT marker plays a central role in the pathogenesis, diagnosis, and targeted treatment of systemic mastocytosis (SM).
|
25315185 |
2015 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Using highly sensitive assays, KIT D816V can be detected in peripheral blood leukocytes from most patients with systemic mastocytosis (SM) that is a major step forward in screening and SM diagnosis.
|
25650093 |
2015 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Patients with Systemic Mastocytosis (SM) need a highly sensitive diagnostic test for D816V detection of the KIT receptor gene.
|
25582384 |
2015 |
Mastocytosis, Systemic
|
0.700 |
Biomarker
|
disease |
BEFREE |
We exploit these findings to validate a combination treatment strategy targeting the epigenetic deregulation caused by loss of TET2 and the constitutively active KIT receptor for the treatment of patients with aggressive SM.
|
24788138 |
2014 |
Mastocytosis, Systemic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
We herein report a case of familial systemic mastocytosis with the rare KIT K509I germ line mutation affecting two family members: mother and daughter.
|
25139846 |
2014 |