Results 91 to 100 of about 275,135 (321)
Molecular Oncology, EarlyView.Low expression of five purine metabolism‐related genes (ADSL, APRT, ADCY3, NME3, NME6) was correlated with poor survival in colorectal cancer. Immunohistochemistry analysis showed that low NME3 (early stage) and low ADSL/NME6 (late stage) levels were associated with high risk.
Sungyeon Kim +8 more
wiley +1 more source
Identifying Metastases in Sentinel Lymph Nodes with Deep Convolutional Neural Networks [PDF]
arXiv, 2016 Metastatic presence in lymph nodes is one of the most important prognostic variables of breast cancer. The current diagnostic procedure for manually reviewing sentinel lymph nodes, however, is very time-consuming and subjective. Pathologists have to manually scan an entire digital whole-slide image (WSI) for regions of metastasis that are sometimes ...
arxiv
Molecular Oncology, EarlyView.We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau +11 more
wiley +1 more source
Zhongliu Fangzhi YanjiuObjectiveTo determine the risk factors and prognostic survival of patients with para-aortic lymph node metastasis of advanced esophagogastric junction malignancy by comparing their general clinicopathological characteristics and regional lymph node ...
Quan NIU, Xiaogang BI
doaj +1 more source
A Study of Deep Learning Colon Cancer Detection in Limited Data Access Scenarios [PDF]
arXiv, 2020 Digitization of histopathology slides has led to several advances, from easy data sharing and collaborations to the development of digital diagnostic tools. Deep learning (DL) methods for classification and detection have shown great potential, but often require large amounts of training data that are hard to collect, and annotate.
arxiv
Establishment and biological characterization of radioresistant colorectal cancer cell lines
FEBS Open Bio, EarlyView.Under ionizing radiation exposure, radiation‐sensitive cancer cells exhibit oxidative stress and DNA damage, while radiation‐resistant cancer cells exhibit strong antioxidant properties and DNA damage repair. Radiotherapy resistance is a major cause of recurrence and metastasis in colorectal cancer (CRC).
Tian‐Yin Qu +10 more
wiley +1 more source
Assessment of Risk Factors for Lymph Node Metastasis in Endometrial Cancer
İstanbul Medical Journal, 2019 Introduction:To determine the clinical and pathologic factors that are risk factors for metastasis of the lymph nodes (pelvic and/or aortic lymph nodes) in cases who underwent staging surgery due to endometrial carcinoma.Methods:The clinical and ...
Emre Erdem Taş +4 more
doaj +1 more source
BMC Cancer, 2020 Background Since body mass index (BMI) is a convincing risk factor for breast cancer, it is speculated to be associated with lymph node metastasis. However, epidemiological studies are inconclusive.
Junyi Wang +4 more
doaj +1 more source
FEBS Open Bio, EarlyView.The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik +3 more
wiley +1 more source
FEBS Open Bio, EarlyView.The A3 adenosine receptors (A3ARs) are overexpressed in prostate cancer. AR 292 and AR 357, as A3AR antagonists, are capable of blocking proliferation, modulating the expression of drug transporter genes involved in chemoresistance, ferroptosis, and the hypoxia response, and inducing cell death.
Maria Beatrice Morelli +15 more
wiley +1 more source