Showing 1-30 of 198 results for "

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Qi Fei et al.
Nature communications, 6, 8651-8651 (2015-10-17)
SETDB1 is a histone H3K9 methyltransferase that has a critical role in early development. It is located within a melanoma susceptibility locus and facilitates melanoma formation. However, the mechanism by which SETDB1 regulates tumorigenesis remains unknown. Here we report the...
Sebastian Trousil et al.
Cancer research, 74(23), 6867-6877 (2014-10-01)
Metabolic rearrangements subsequent to malignant transformation are not well characterized in endometrial cancer. Identification of altered metabolites could facilitate imaging-guided diagnosis, treatment surveillance, and help to identify new therapeutic options. Here, we used high-resolution magic angle spinning magnetic resonance mass...
Shafei Wu et al.
Thoracic cancer, 6(4), 413-420 (2015-08-15)
c-ros oncogene 1 (ROS1) rearrangement presents one of the newest molecular targets in non-small cell lung cancer (NSCLC). ROS1 rearrangement is predominantly found in adenocarcinoma cases and is exclusive to other oncogenes, such as epidermal growth factor receptor (EGFR), Kirsten...
Jin Zhou et al.
Carcinogenesis, 36(4), 441-451 (2015-03-07)
Gastric cancer (GC) is the second leading cause of global cancer mortality worldwide. However, the molecular mechanism underlying its carcinogenesis and drug resistance is not well understood. To identify novel functionally important genes that were differentially expressed due to combinations...
J M S Bartlett et al.
British journal of cancer, 113(5), 722-728 (2015-08-19)
TLE3, a nuclear transcriptional repressor downstream of WNT signalling pathways, has been hypothesised as predictive of benefit from adjuvant taxane. MA.21 tissue microarrays were constructed from 1097 out of 2104 (52%) patients. TLE3 staining by immunohistochemistry used validated methodology. Continuous...
Shahram Khosravi et al.
The Journal of investigative dermatology, 135(5), 1358-1367 (2015-01-07)
Human cutaneous melanoma is a devastating skin cancer because of its invasive nature and high metastatic potential. We used tissue microarray to study the role of human eukaryotic translation initiation factor 4E (eIF4E) in melanoma progression in 448 melanocytic lesions...
Martina Kluth et al.
International journal of oncology, 46(4), 1637-1642 (2015-01-28)
Prostate cancer is characterized by structural rearrangements, most frequently including translocations between androgen-dependent genes and members of the ETS family of transcription factor like TMPRSS2:ERG. In a recent whole genome sequencing study we identified 140 gene fusions that were unrelated...
J Cheng et al.
Prostate cancer and prostatic diseases, 18(2), 182-189 (2015-04-15)
Fatty-acid synthase (FASN), selectively overexpressed in prostate cancer (PCa) cells, has been described as linked to the aggressiveness of PCa. Constitutional genetic variation of the FASN gene and the expression levels of FASN protein in cancer cells could thus be...
Anna Bergamaschi et al.
Breast cancer research : BCR, 16(5), 436-436 (2014-09-13)
The forkhead transcription factor FOXM1 coordinates expression of cell cycle-related genes and plays a pivotal role in tumorigenesis and cancer progression. We previously showed that FOXM1 acts downstream of 14-3-3ζ signaling, the elevation of which correlates with a more aggressive...
Sarah L Larsen et al.
PloS one, 10(2), e0118346-e0118346 (2015-02-24)
The underlying mechanisms leading to antiestrogen resistance in estrogen-receptor α (ER)-positive breast cancer is still poorly understood. The aim of this study was therefore to identify biomarkers and novel treatments for antiestrogen resistant breast cancer. We performed a kinase inhibitor...
Wanming Hu et al.
Medicine, 94(27), e979-e979 (2015-07-15)
CPEB4 plays an important role in cancer progression. However, the clinicopathological significance of CPEB4 expression to glioma and its expression levels in glioma tissues and cell lines are unknown. The present study investigated the potential prognostic value of CPEB4 for...
Gasometric titration for dimethylaluminum chloride analysis.
Wang L, et al.
Journal of Pharmaceutical and Biomedical Analysis, 125, 110-113 (2016)
Ion Cristóbal et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 21(2), 347-356 (2014-11-13)
SET is an endogenous PP2A inhibitor that might represent a novel molecular target for antitumor therapy. The aim of this study was to evaluate the molecular effects of SET deregulation and its potential clinical significance in metastatic colorectal cancer (mCRC)....
Vita Golubovskaya et al.
Journal of cancer research and clinical oncology, 141(9), 1613-1631 (2015-02-07)
Focal adhesion kinase is an important survival signal in cancer. Recently, we demonstrated that the autophosphorylation inhibitor of FAK, Y15, effectively inhibited cancer cell growth. We detected many cancer cell lines sensitive to Y15 and also detected several cell lines...
Nicolas A Giraldo et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 21(13), 3031-3040 (2015-02-18)
Clear cell renal cell carcinoma (ccRCC) has shown durable responses to checkpoint blockade therapies. However, important gaps persist in the understanding of its immune microenvironment. This study aims to investigate the expression and prognostic significance of immune checkpoints in primary...
Philipp Jurmeister et al.
Lung cancer (Amsterdam, Netherlands), 87(2), 122-129 (2014-12-24)
ALK, MET and ROS1 are prognostic and predictive markers in NSCLC, which need to be implemented in daily routine. To evaluate different detection approaches and scoring systems for optimal stratification of patients eligible for mutation testing in the future, we...
Roshan Sriram et al.
Breast cancer research : BCR, 17, 7-7 (2015-01-17)
Periostin (Postn) is a secreted cell adhesion protein that activates signaling pathways to promote cancer cell survival, angiogenesis, invasion, and metastasis. Interestingly, Postn is frequently overexpressed in numerous human cancers, including breast, lung, colon, pancreatic, and ovarian cancer. Using transgenic...
Neerja Vajpayee et al.
Clinical lymphoma, myeloma & leukemia, 15(3), 159-163 (2014-12-03)
The mammalian target of rapamycin (mTOR) pathway regulates many major cellular processes and is implicated in an increasing number of neoplasms, including lymphoma. We correlated immunohistochemical expression of mTOR with germinal center and nongerminal center phenotype, B cell lymphoma-2 (bcl-2)...
Simone Bertz et al.
Virchows Archiv : an international journal of pathology, 465(6), 687-695 (2014-10-20)
Compared to other members of the fibroblast growth factor receptor (FGFR) family, only few studies investigate FGFR3 in tumour angiogenesis. We investigated the connection between angiogenesis and FGF/FGFR expression including FGFR3 mutation status in urothelial carcinomas. Immunohistochemistry was performed in...
Jia-Ray Yu et al.
Genes & development, 29(3), 250-261 (2015-02-04)
The mechanisms by which TGF-β promotes lung adenocarcinoma (ADC) metastasis are largely unknown. Here, we report that in lung ADC cells, TGF-β potently induces expression of DOCK4, but not other DOCK family members, via the Smad pathway and that DOCK4...
M M Al-Kaabi et al.
British journal of cancer, 112(5), 901-911 (2015-02-18)
Checkpoint kinase1 (CHK1), which is a key component of DNA-damage-activated checkpoint signalling response, may have a role in breast cancer (BC) pathogenesis and influence response to chemotherapy. This study investigated the clinicopathological significance of phosphorylated CHK1 (pCHK1) protein in BC....
Melissa R Junttila et al.
Science translational medicine, 7(314), 314ra186-314ra186 (2015-11-20)
Cancer stem cells (CSCs) are hypothesized to actively maintain tumors similarly to how their normal counterparts replenish differentiated cell types within tissues, making them an attractive therapeutic target for the treatment of cancer. Because most CSC markers also label normal...
Bo Gun Jang et al.
Virchows Archiv : an international journal of pathology, 467(3), 285-294 (2015-06-14)
Olfactomedin 4 (OLFM4) has been demonstrated to be upregulated in various cancers and involved in many cellular processes such as cell adhesion, apoptosis, and cell proliferation. In gastric cancer, clinicopathological relevance of OLFM4 expression has been reported. However, there are...
Joseph A Caruso et al.
Breast cancer research : BCR, 16(6), 3417-3417 (2015-01-01)
Elafin is an endogenous serine protease inhibitor. The majority of breast cancer cell lines lack elafin expression compared to human mammary epithelial cells. In this study, we hypothesized that elafin is downregulated during breast and ovarian tumorigenesis. We examined elafin...
L Tomiyama et al.
Oncogene, 34(9), 1141-1149 (2014-03-26)
Dlg5 has been reported to participate in cancer progression; however, its role in prostate cancer still remains poorly understood. In this study, we demonstrate that Dlg5 is frequently downregulated in prostate cancer. We show here that Dlg5 is involved in...
Tsung Wen Chong et al.
Journal of clinical pathology, 68(3), 200-205 (2014-12-06)
We hypothesised that CD1d expression in renal cell carcinoma (RCC) may play a role in modifying the host immune response. Our aims were to investigate the expression of CD1d and to correlate this with histopathology and clinical outcomes in a...
S Busch et al.
Oncogene, 34(1), 27-38 (2013-12-18)
Transforming growth factor-beta (TGF-β) is a pleiotropic cytokine with the capability to act as tumour suppressor or tumour promoter depending on the cellular context. TGF-beta receptor type-2 (TGFBR2) is the ligand-binding receptor for all members of the TGF-β family. Data...
Timothy D Rohrbach et al.
International journal of oncology, 46(3), 1079-1088 (2014-12-20)
Lung cancer is the leading cause of cancer related deaths. Common molecular drivers of lung cancer are mutations in receptor tyrosine kinases (RTKs) leading to activation of the phosphatidylinositol 3-kinase (PI3K)/Akt pro-growth, pro-survival signaling pathways. Myristoylated alanine rich C-kinase substrate...
Frank K J Leusink et al.
Pathobiology : journal of immunopathology, molecular and cellular biology, 82(2), 58-67 (2015-05-30)
Oral squamous-cell carcinoma (OSCC) still has a poor prognosis. Lymph node metastasis (LNM) is a major determinant of treatment decisions and prognosis. Serine protease inhibitor Kazal-type 5 (SPINK5) is the inhibitor of kallikrein 5 (KLK5) and KLK7. SPINK5, KLK5 and...
J L L Robinson et al.
Oncogene, 33(50), 5666-5674 (2013-12-03)
Castration-resistant prostate cancer (CRPC) continues to pose a significant clinical challenge with new generation second-line hormonal therapies affording limited improvement in disease outcome. As the androgen receptor (AR) remains a critical driver in CRPC, understanding the determinants of its transcriptional...