Oxidative Medicine and Cellular Longevity

Dietary Polyphenols and Their Effects on Cell Biochemistry and Pathophysiology 2014


Publishing date
13 Feb 2015
Status
Published
Submission deadline
26 Sep 2014

1University of Bologna, Bologna, Italy

2University of East Anglia, Norwich, UK

3University of Modena and Reggio Emilia, Modena, Italy

4INRA, Clermont-Ferrand, France


Dietary Polyphenols and Their Effects on Cell Biochemistry and Pathophysiology 2014

Description

Dietary polyphenols, along with other natural compounds occurring in fruit and vegetables, beverages such as wine and tea, extra virgin olive oil, chocolate, and other cocoa-derived products, have been reported to exert beneficial effects in a multitude of disease states, including cancer, cardiovascular disease, and neurodegenerative disorders. Historically, many of the biological actions of polyphenols have been attributed to their antioxidant properties, either through their reducing capacities per se or through their possible influences on intracellular redox status. However, during the last years, a new realisation of how nutritional antioxidants may function has been envisaged, and recent findings have suggested that, in complex biological systems and in lower amounts, typical of those attained in the diet, such molecules may exert several additional properties which are yet poorly understood.

As antioxidants, these natural compounds may protect cell constituents against oxidative damage, therefore limiting the risk of various oxidative stress-related degenerative diseases, such as cardiovascular diseases, type 2 diabetes, and cancer. However, accumulating evidence indicates that the classical hydrogen-donating antioxidant activity is unlikely to be the sole explanation for cellular effects of polyphenols and other natural compounds. It is evident that such dietary nutrients are potent bioactive molecules, and a clear understanding of their precise mechanisms of action as either antioxidants or modulators of cell signaling is crucial to the evaluation of their potential as anticancer agents and inhibitors of neurodegeneration.

We invite investigators to contribute original research articles as well as review articles that will stimulate the continuing efforts to understand the precise effects of polyphenols and other natural compounds in vitro and in vivo. We are particularly interested in articles describing the molecular mechanisms of action by which these molecules exert their beneficial or toxic effects in degenerative diseases.

Potential topics include, but are not limited to:

  • Role of polyphenols and other natural compounds in molecular signalling
  • Role of polyphenols and other natural compounds in redox modulation
  • Effect of polyphenols and other natural compounds on apoptosis induction
  • Potential effect of polyphenols and other natural compounds on cancer
  • Potential effect of polyphenols and other natural compounds on neurodegenerative diseases
  • Potential effect of polyphenols and other natural compounds on cardiovascular diseases
  • Potential effect of polyphenols and other natural compounds on stem cell proliferation and differentiation

Articles

  • Special Issue
  • - Volume 2015
  • - Article ID 782424
  • - Editorial

Dietary Polyphenols and Their Effects on Cell Biochemistry and Pathophysiology 2014

Cristina Angeloni | Tullia Maraldi | ... | David Vauzour
  • Special Issue
  • - Volume 2015
  • - Article ID 740162
  • - Research Article

Carqueja (Baccharis trimera) Protects against Oxidative Stress and β-Amyloid-Induced Toxicity in Caenorhabditis elegans

Franciny Aparecida Paiva | Larissa de Freitas Bonomo | ... | Riva de Paula Oliveira
  • Special Issue
  • - Volume 2015
  • - Article ID 918426
  • - Research Article

Tiliacora triandra, an Anti-Intoxication Plant, Improves Memory Impairment, Neurodegeneration, Cholinergic Function, and Oxidative Stress in Hippocampus of Ethanol Dependence Rats

Nattaporn Phunchago | Jintanaporn Wattanathorn | Kowit Chaisiwamongkol
  • Special Issue
  • - Volume 2015
  • - Article ID 732302
  • - Review Article

Biomarkers of Dietary Polyphenols in Cancer Studies: Current Evidence and Beyond

Jincheng Wang | Lili Tang | Jia-Sheng Wang
  • Special Issue
  • - Volume 2015
  • - Article ID 363827
  • - Research Article

Long Term Exposure to Polyphenols of Artichoke (Cynara scolymus L.) Exerts Induction of Senescence Driven Growth Arrest in the MDA-MB231 Human Breast Cancer Cell Line

Anna Maria Mileo | Donato Di Venere | ... | Stefania Miccadei
  • Special Issue
  • - Volume 2015
  • - Article ID 504253
  • - Review Article

Role of Polyphenols and Other Phytochemicals on Molecular Signaling

Swapna Upadhyay | Madhulika Dixit
  • Special Issue
  • - Volume 2015
  • - Article ID 392169
  • - Review Article

Resveratrol: A Focus on Several Neurodegenerative Diseases

Ester Tellone | Antonio Galtieri | ... | Silvana Ficarra
  • Special Issue
  • - Volume 2015
  • - Article ID 391075
  • - Research Article

Resveratrol Derivative-Rich Melinjo Seed Extract Attenuates Skin Atrophy in Sod1-Deficient Mice

Kenji Watanabe | Shuichi Shibuya | ... | Takahiko Shimizu
  • Special Issue
  • - Volume 2015
  • - Article ID 803971
  • - Review Article

An Organ System Approach to Explore the Antioxidative, Anti-Inflammatory, and Cytoprotective Actions of Resveratrol

Ashim Malhotra | Sundeep Bath | Fawzy Elbarbry
  • Special Issue
  • - Volume 2015
  • - Article ID 318125
  • - Research Article

Cardiac and Vascular Synergic Protective Effect of Olea europea L. Leaves and Hibiscus sabdariffa L. Flower Extracts

Matteo Micucci | Marco Malaguti | ... | Silvana Hrelia
Oxidative Medicine and Cellular Longevity
 Journal metrics
Acceptance rate48%
Submission to final decision56 days
Acceptance to publication37 days
CiteScore7.300
Impact Factor5.076
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