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Cancers, Volume 9, Issue 6

June 2017 - 16 articles

Cover Story: Bridging plant and animal stress responses. The conserved features of the DNA damage response and repair (DDR/R) in plants and animals might facilitate interdisciplinary studies that cross the traditional boundaries between animal and plant biology in order to discover new DNA damage biomarkers, particularly gene transcripts, for radiation exposure monitoring (REM) in environmental and biomedical settings. In this work, we have used a hybrid bioinformatics and experimental analysis, to reveal the common and divergent features of the most relevant DDR/R players in animals and plants focusing on ionizing radiation (IR) and UV-light. A plant-based platform for monitoring responses to genotoxic stresses is proposed. View this paper
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Articles (16)

  • Review
  • Open Access
95 Citations
14,010 Views
33 Pages

Selection of Nucleic Acid Aptamers Targeting Tumor Cell-Surface Protein Biomarkers

  • Marie-Cécile Mercier,
  • Monique Dontenwill and
  • Laurence Choulier

21 June 2017

Aptamers are nucleic acids referred to as chemical antibodies as they bind to their specific targets with high affinity and selectivity. They are selected via an iterative process known as ‘selective evolution of ligands by exponential enrichment’ (S...

  • Review
  • Open Access
62 Citations
11,317 Views
15 Pages

18 June 2017

Macrophages interact with cells in every organ to facilitate tissue development, function and repair. However, the close interaction between macrophages and parenchymal cells can be subverted in disease, particularly cancer. Motility is an essential...

  • Review
  • Open Access
111 Citations
16,292 Views
19 Pages

12 June 2017

Despite the initial efficacy of androgen deprivation in prostate cancer, virtually all patients progress to castration-resistant prostate cancer (CRPC). Androgen receptor (AR) signaling is critically required for CRPC. A new generation of medications...

  • Review
  • Open Access
162 Citations
19,559 Views
30 Pages

Carbon Ion Radiotherapy: A Review of Clinical Experiences and Preclinical Research, with an Emphasis on DNA Damage/Repair

  • Osama Mohamad,
  • Brock J. Sishc,
  • Janapriya Saha,
  • Arnold Pompos,
  • Asal Rahimi,
  • Michael D. Story,
  • Anthony J. Davis and
  • D.W. Nathan Kim

Compared to conventional photon-based external beam radiation (PhXRT), carbon ion radiotherapy (CIRT) has superior dose distribution, higher linear energy transfer (LET), and a higher relative biological effectiveness (RBE). This enhanced RBE is driv...

  • Article
  • Open Access
12 Citations
7,477 Views
20 Pages

Bridging Plant and Human Radiation Response and DNA Repair through an In Silico Approach

  • Zacharenia Nikitaki,
  • Athanasia Pavlopoulou,
  • Marcela Holá,
  • Mattia Donà,
  • Ioannis Michalopoulos,
  • Alma Balestrazzi,
  • Karel J. Angelis and
  • Alexandros G. Georgakilas

The mechanisms of response to radiation exposure are conserved in plants and animals. The DNA damage response (DDR) pathways are the predominant molecular pathways activated upon exposure to radiation, both in plants and animals. The conserved featur...

  • Article
  • Open Access
19 Citations
7,671 Views
17 Pages

Indocyanine green (ICG) has been reported as a potential near-infrared (NIR) photosensitizer for photodynamic therapy (PDT) of cancer. However the application of ICG-mediated PDT is both intrinsically and physiologically limited. Here we report a com...

  • Article
  • Open Access
3 Citations
7,080 Views
21 Pages

How do people with cancer occupy places within the health system during their journey through palliative care? The answer to this question was explored by the authors as part of a wider ethnographic study of eight people’s journeys from referral to p...

  • Article
  • Open Access
8 Citations
4,879 Views
13 Pages

A carcinogen-induced premalignant oral lesion model that progresses to oral cancer was used to examine the immunological impact of a 5-week treatment regimen to block programmed cell death protein 1 (PD-1). PD-1 antibody treatment resulted in concurr...

  • Article
  • Open Access
110 Citations
12,278 Views
16 Pages

A Novel Micro Cold Atmospheric Plasma Device for Glioblastoma Both In Vitro and In Vivo

  • Zhitong Chen,
  • Hayk Simonyan,
  • Xiaoqian Cheng,
  • Eda Gjika,
  • Li Lin,
  • Jerome Canady,
  • Jonathan H. Sherman,
  • Colin Young and
  • Michael Keidar

Cold atmospheric plasma (CAP) treatment is a rapidly expanding and emerging technology for cancer treatment. Direct CAP jet irradiation is limited to the skin and it can also be invoked as a supplement therapy during surgery as it only causes cell de...

  • Review
  • Open Access
26 Citations
6,317 Views
13 Pages

The PI3K pathway is one of the most highly perturbed cell signaling pathways in human cancer, including the most common malignant brain tumors, gliomas, where either activating mutations of positive pathway effectors or loss/inactivation of pathway i...

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Cancers - ISSN 2072-6694