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Cancers, Volume 11, Issue 6

June 2019 - 153 articles

Cover Story: Despite being the most deadly gynecological cancer, there has been little improvement in the clinical management of ovarian cancer over the last two decades. Tumor molecular analyses have identified important alterations involved in ovarian carcinogenesis, but this development has not modified the outcomes of most patients. Moreover, invasive procedures required for tumor sampling are not easy to use for clinical purposes. In recent years, circulating tumor biomarkers (“liquid biopsies”) have been massively explored. In this issue of Cancers, we describe the methods of analysis and results related to liquid biopsies related to ovarian cancer screening and early diagnosis, prognosis evaluation, prediction of response to systemic therapies, and monitoring of residual subclinical disease. We also detail why their use has not yet been validated in routine practice. View this paper
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Articles (153)

  • Article
  • Open Access
16 Citations
4,764 Views
18 Pages

(Pro)renin Receptor Expression Increases throughout the Colorectal Adenoma—Adenocarcinoma Sequence and It Is Associated with Worse Colorectal Cancer Prognosis

  • Maider Beitia,
  • Jon Danel Solano-Iturri,
  • Peio Errarte,
  • Julio Calvete-Candenas,
  • Alberto Loizate,
  • Mari Carmen Etxezarraga,
  • Begoña Sanz and
  • Gorka Larrinaga

24 June 2019

(Pro)renin receptor (PRR) is a protein that takes part in several signaling pathways such as Renin Angiotensin System and Wnt signalling. Its biological role has recently been related to cancer progression and in this study, we investigated its relev...

  • Article
  • Open Access
9 Citations
4,591 Views
17 Pages

Molecular Comparison of Imatinib-Naïve and Resistant Gastrointestinal Stromal Tumors: Differentially Expressed microRNAs and mRNAs

  • Azadeh Amirnasr,
  • Caroline M.M. Gits,
  • Patricia F. van Kuijk,
  • Marcel Smid,
  • Anne L.M. Vriends,
  • Piotr Rutkowski,
  • Raf Sciot,
  • Patrick Schöffski,
  • Maria Debiec-Rychter and
  • Stefan Sleijfer
  • + 1 author

24 June 2019

Despite the success of imatinib in advanced gastrointestinal stromal tumor (GIST) patients, 50% of the patients experience resistance within two years of treatment underscoring the need to get better insight into the mechanisms conferring imatinib re...

  • Review
  • Open Access
184 Citations
16,721 Views
15 Pages

DNAM-1 and the TIGIT/PVRIG/TACTILE Axis: Novel Immune Checkpoints for Natural Killer Cell-Based Cancer Immunotherapy

  • Beatriz Sanchez-Correa,
  • Isabel Valhondo,
  • Fakhri Hassouneh,
  • Nelson Lopez-Sejas,
  • Alejandra Pera,
  • Juan M. Bergua,
  • Maria Jose Arcos,
  • Helena Bañas,
  • Ignacio Casas-Avilés and
  • Esther Durán
  • + 3 authors

23 June 2019

Natural killer (NK) cells are lymphocytes of the innate immune response characterized by their role in the destruction of tumor cells. Activation of NK cells depend on a fine balance between activating and inhibitory signals mediated by different rec...

  • Review
  • Open Access
30 Citations
4,492 Views
12 Pages

22 June 2019

Hepatocellular carcinoma (HCC) is a leading cause of new cancer diagnoses in the United States, with an incidence that is expected to rise. The etiology of HCC is varied and can lead to differences between patients in terms of presentation and natura...

  • Article
  • Open Access
117 Citations
7,871 Views
19 Pages

Tumor-Derived Extracellular Vesicles Inhibit Natural Killer Cell Function in Pancreatic Cancer

  • Jiangang Zhao,
  • Hans A. Schlößer,
  • Zhefang Wang,
  • Jie Qin,
  • Jiahui Li,
  • Felix Popp,
  • Marie Christine Popp,
  • Hakan Alakus,
  • Seung-Hun Chon and
  • Hinrich P. Hansen
  • + 4 authors

22 June 2019

Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal malignancies. Tumor-derived extracellular vesicles (EVs) induce pre-metastatic niche formation to promote metastasis. We isolated EVs from a highly-metastatic pancreatic cancer cell li...

  • Review
  • Open Access
15 Citations
7,096 Views
21 Pages

Can Dendritic Cell Vaccination Prevent Leukemia Relapse?

  • Liam J. O’Brien,
  • Camille Guillerey and
  • Kristen J. Radford

22 June 2019

Leukemias are clonal proliferative disorders arising from immature leukocytes in the bone marrow. While the advent of targeted therapies has improved survival in certain subtypes, relapse after initial therapy is a major problem. Dendritic cell (DC)...

  • Article
  • Open Access
46 Citations
6,133 Views
22 Pages

Circulating miRNAs in Untreated Breast Cancer: An Exploratory Multimodality Morpho-Functional Study

  • Mariarosaria Incoronato,
  • Anna Maria Grimaldi,
  • Peppino Mirabelli,
  • Carlo Cavaliere,
  • Chiara Anna Parente,
  • Monica Franzese,
  • Stefania Staibano,
  • Gennaro Ilardi,
  • Daniela Russo and
  • Andrea Soricelli
  • + 2 authors

22 June 2019

The aim of this study was to identify new disease-related circulating miRNAs with high diagnostic accuracy for breast cancer (BC) and to correlate their deregulation with the morpho-functional characteristics of the tumour, as assessed in vivo by pos...

  • Article
  • Open Access
15 Citations
4,513 Views
17 Pages

Uptake of Ranibizumab but Not Bevacizumab into Uveal Melanoma Cells Correlates with a Sustained Decline in VEGF-A Levels and Metastatic Activities

  • Aysegül Tura,
  • Vera E. Pawlik,
  • Martin Rudolf,
  • Justus S. Ernesti,
  • Jan-Niklas Stutzer,
  • Salvatore Grisanti and
  • Mahdy Ranjbar

21 June 2019

Despite the implication of vascular endothelial growth factor-A (VEGF-A) in the pathophysiology of uveal melanoma (UM), the anti-VEGF-A antibody bevacizumab yielded conflicting results on UM growth. Here, we evaluated whether bevacizumab and ranibizu...

  • Article
  • Open Access
2 Citations
4,903 Views
13 Pages

Automated Definition of Skeletal Disease Burden in Metastatic Prostate Carcinoma: A 3D Analysis of SPECT/CT Images

  • Francesco Fiz,
  • Helmut Dittmann,
  • Cristina Campi,
  • Matthias Weissinger,
  • Samine Sahbai,
  • Matthias Reimold,
  • Arnulf Stenzl,
  • Michele Piana,
  • Gianmario Sambuceti and
  • Christian la Fougère

21 June 2019

To meet the current need for skeletal tumor-load estimation in castration-resistant prostate cancer (CRPC), we developed a novel approach based on adaptive bone segmentation. In this study, we compared the program output with existing estimates and w...

  • Article
  • Open Access
48 Citations
10,131 Views
22 Pages

21 June 2019

Nanoparticle carriers offer the possibility of enhanced delivery of therapeutic payloads in tumor tissues due to tumor-selective accumulation through the enhanced permeability and retention effect (EPR). Gold nanoparticles (AuNP), in particular, poss...

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Cancers - ISSN 2072-6694