Role Of Nrf2 In Disease Novel Molecular Mechanisms And Therapeutic Approaches
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Role Of Nrf2 In Disease Novel Molecular Mechanisms And Therapeutic Approaches
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Author : Javier Egea
language : en
Publisher: Frontiers Media SA
Release Date : 2020-01-02
Role Of Nrf2 In Disease Novel Molecular Mechanisms And Therapeutic Approaches written by Javier Egea and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-02 with categories.
10 Years Of Inflammation Pharmacology
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Author : Paola Patrignani
language : en
Publisher: Frontiers Media SA
Release Date : 2020-07-07
10 Years Of Inflammation Pharmacology written by Paola Patrignani and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-07 with categories.
The past and future of inflammatory pharmacology research: a hot topic in health and disease Inflammation is a physiological response to a traumatic injury, bacterial, or viral infection. However, if not appropriately controlled, it contributes to a long list of diseases, including asthma, atherosclerosis, multiple sclerosis, arthritis, and cancer. Different are the types of inflammatory responses. Acute inflammation is an immediate body response to the cellular damage induced by pathogens, noxious stimuli, or physical injury – it is a short-term response resulting in healing via time-dependent changes of leukocyte functions. First, a leukocytes infiltration happens within the damaged region with the purpose of eliminating the stimulus and repairing the tissue. Chronic inflammation, by contrast, is a prolonged and dysregulated response where the active inflammation contributes both to tissue destruction and to the development of many chronic human conditions and diseases. In the context of exaggerated inflammation, which occurs as a consequence of severe burns or trauma, the body response called sepsis can be associated with fatal outcome. Increased knowledge of the cellular and molecular mechanisms taking part in the different types of inflammation is a central requirement to develop more effective and safer treatments. This is a necessary step to prevent potential severe consequences, i.e., organ failure associated with tissue fibrosis. The mission of Inflammation Pharmacology (section of Frontiers in Pharmacology) is to publish scientifically sound studies that advance our knowledge on different aspects of inflammation and contribute to the development of more effective and safer anti-inflammatory agents. Within the present eBook are collected the top articles published in the Inflammation Pharmacology section in the last 10 years. Some articles explored the roles played by different lipid mediators generated from arachidonic acid, including leukotrienes and prostanoids [such as prostacylin and prostaglandin(PG)F2a], in inflammatory conditions. Moreover, the protectin (PD) family of specialized pro-resolving mediators biosynthesized from the two omega-3 polyunsaturated fatty acids docosahexaenoic acid (DHA) and n–3 docosapentaenoic acid (n–3 DPA) were described for their biological effects, the G-coupled protein receptors pharmacology, biosynthesis, and medicinal chemistry. Some other articles focused on the development of novel strategies to counteract inflammation or to induce its resolution. The current concepts and controversies on classification, pathogenesis, and clinical management of cutaneous adverse events induced by biologic agents used in the treatment of rheumatologic conditions were discussed in another article. The whole-exome and whole-genome sequencing data identifying new and old loci associated with atherosclerosis will lead to discovering new molecular targets for blocking atherosclerosis even in its early stages. This critical issue was reviewed in another paper. Numerous information on an individual clinical condition is held in their platelet-derived microparticles (MPs); the assessment of their number and size together with their content can represent the signature to acquire diagnostic information and to monitor the efficacy of therapeutic agents. Some other articles discussed the role of fibroblasts in the development of fibrosis and potential therapies under investigation. It was enlightened the role of the activation and transdifferentiation of hepatic stellate cells (HSCs) into contractile, matrix-producing myofibroblasts (MFBs) as central events in hepatic fibrogenesis, and summarized the current strategies for targeted delivery of drugs to pro-fibrogenic liver cells, including the development of therapeutics specifically targeting HSCs. (Continued in eBook)
A Master Regulator Of Oxidative Stressthe Transcription Factor Nrf2
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Author : Jose Antonio Morales-Gonzalez
language : en
Publisher: BoD – Books on Demand
Release Date : 2016-12-21
A Master Regulator Of Oxidative Stressthe Transcription Factor Nrf2 written by Jose Antonio Morales-Gonzalez and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-21 with Science categories.
Due to that at present, the majority of diseases are associated with alterations in oxidative stress and inflammatory processes, and in that Nrf-2 is a modulator of these processes; knowing how this transcriptional factor functions and is regulated opens a therapeutic window to diverse diseases. Therefore, the efforts of various investigation groups are centered on finding activators and/or inhibitors of Nrf-2 to prevent or control diverse diseases, for example, cancer, where it would be important to regulate Nrf-2 in order for it to activate apoptosis pathways in cancerogenous cells, or in neurodegenerative diseases where cell death is predominant, it would be important for Nrf-2 to activate antiapoptotic pathways.
Antioxidants
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Author : Gerald Litwack
language : en
Publisher: Elsevier
Release Date : 2023-01-25
Antioxidants written by Gerald Litwack and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-25 with Science categories.
Antioxidants, Volume 121 in the Vitamins and Hormones series, highlights new advances in the field, with this new volume presenting interesting chapters written by an international board of authors. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Vitamins and Hormones series Updated release includes the latest information on Antioxidants
Handbook Of Oxidative Stress In Cancer Therapeutic Aspects
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Author : Sajal Chakraborti
language : en
Publisher: Springer Nature
Release Date : 2022-09-28
Handbook Of Oxidative Stress In Cancer Therapeutic Aspects written by Sajal Chakraborti and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-28 with Medical categories.
This reference book, which is the second volume of Targeting Oxidative Stress in Cancer, explores oxidative stress as the potential therapeutic target for cancer therapy. The initial chapters discuss the molecular mechanisms of oxidative stress and its effects on different signaling pathways. Subsequently, the sections examine the impact of redox signaling on tumor cell proliferation and consider the therapeutic potential of dietary phytochemicals and nutraceuticals in reactive oxygen species (ROS)-induced cancer. In turn, it examines the evidence supporting the use of Vitamin C in cancer management, before presenting various synthetic and natural compounds that have therapeutic implications for oxidative stress-induced cancer. It also explores the correlation between non-coding RNA and oxidative stress. Furthermore, the book summarizes the role of stem cells in ROS-induced cancer therapy and reviews the therapeutic applications of nanoparticles to alter redox haemostasis in cancer cells. Lastly, it explores heat-shock proteins, ubiquitin ligases, and probiotics as potential therapeutic agents in ROS-mediated cancer. This book is a useful resource for basic and translational scientists as well as clinicians interested in the field of oxidative stress and cancer therapy.
Natural Bioactive Compounds
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Author : Rajeshwar P. Sinha
language : en
Publisher: Academic Press
Release Date : 2020-10-06
Natural Bioactive Compounds written by Rajeshwar P. Sinha and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-06 with Science categories.
Natural Bioactive Compounds: Technological Advancements deals with the latest breakthroughs in the field of screening, characterization and novel applications of natural bioactive compounds from diverse group of organisms ranging from bacteria, viruses, cyanobacteria, algae, fungi, bryophytes, higher plants, sponges, corals and fishes. Written by some of the most reputed scientists in the field, this book introduces the reader to strategies and methods in the search for bioactive natural products. It is an essential read for researchers and students interested in bioactive natural products, their biological and pharmacological properties, their possible use as chemopreventive or chemotherapeutic agents, and other future potential applications. Explores natural sources of bioactive compounds, including cyanobacteria, bacteria, viruses, fungi and higher plants Discusses the potential applications of biological products, such as their use in medicine (antibiotics, cancer research, immunology), as food additives, supplements and technological substances Analyzes the contributions of emerging or developing technologies for the study of bioactive natural compounds (characterization and purification)
Flavonoids And Anti Aging
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Author : Karam F.A. Soliman
language : en
Publisher: CRC Press
Release Date : 2023-05-03
Flavonoids And Anti Aging written by Karam F.A. Soliman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-03 with Medical categories.
The nuclear factor erythroid 2-related factor 2 (Nrf2) was described as a master regulator of the cellular antioxidant response. Moreover, many critical biological functions linked to cell viability, metabolism, autophagy, inflammation, immunity, and differentiation have been attributed to Nrf2, which regulates over 600 genes. It is well known that oxidative stress, which Nrf2 can ameliorate, plays a key role in many pathologic processes such as aging, obesity, diabetes, cancer, and neurodegenerative diseases. Flavonoids, on the other hand, through their ability to activate and upregulate Nrf2, can have anti-oxidative, anti-inflammatory, anti-mutagenic, and anti-carcinogenic properties. Flavonoids are an essential ingredient in nutraceuticals, functional foods, and pharmaceuticals. The present book Flavonoids and Anti-Aging: The Role of Transcription Factor Nuclear Erythroid 2-Related Factor2 focuses on the interaction between Nrf2 and flavonoids and their applications in various conditions such as aging, osteoporosis, cardiovascular diseases, and neurodegenerative disease and many other areas. Key Features: Focuses on the mechanisms and use of flavonoids in activating Nrf2 as an anti-aging and "WELLNESS" molecule Provides a specific approach to flavonoid activation of Nrf2 and its implications in aging and various disease conditions and its applications as nutraceuticals Presents flavonoid-based functional foods Discusses the flavonoid nutraceuticals market and future trends Written by experts in the field, this book provides a unique approach to understanding the flavonoid activation of the transcription factor Nrf2, which is responsible for many different disease conditions due to increased reactive oxidative species in the body caused by some physiological triggers.
Novel Molecular Mechanisms And Innovative Therapeutic Approaches For Age Associated Diseases
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Author : Leming Sun
language : en
Publisher: Frontiers Media SA
Release Date : 2022-06-03
Novel Molecular Mechanisms And Innovative Therapeutic Approaches For Age Associated Diseases written by Leming Sun and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-03 with Science categories.
Dietary Polyphenols And Human Health
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Author : Anna Tresserra-Rimbau
language : en
Publisher: MDPI
Release Date : 2020-12-23
Dietary Polyphenols And Human Health written by Anna Tresserra-Rimbau and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-23 with Medical categories.
Polyphenols are a heterogeneous group of bioactive compounds mainly found in plant-based foods. Numerous clinical and epidemiological studies have led to the result that polyphenol intake may protect against chronic diseases such as cardiovascular and neurodegenerative diseases, cancer, or type 2 diabetes, to name some. Polyphenol intake estimation can be obtained through food frequency questionnaires and nutritional biomarkers, both having their own advantages and disadvantages. Although the association between these bioactive compounds and health seems irrefutable, many questions remain still unanswered. For instance, more studies are needed to identify possible interactions and effect-modulating variables, such as smoking habit, body mass index, sex, alcohol, hormones, other foods, etc. Moreover, intestinal microbiota seems to play an important role in the metabolism of polyphenols, but it is still unclear how.
Aging Research In Yeast
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Author : Michael Breitenbach
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-11-19
Aging Research In Yeast written by Michael Breitenbach and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-11-19 with Science categories.
This volume includes contributions by the leading experts in the field of yeast aging. Budding yeast (Saccharomyces cerevisiae) and other fungal organisms provide models for aging research that are relevant to organismic aging and to the aging processes occurring in the human body. Replicative aging, in which only the mother cell ages while the daughter cell resets the clock to zero is a model for the aging of stem cell populations in humans, while chronological aging (measured by survival in stationary phase) is a model for the aging processes in postmitotic cells (for instance, neurons of the brain). Most mechanisms of aging are studied in yeast. Among them, this book discusses: mitochondrial theories of aging, emphasizing oxidative stress and retrograde responses; the role of autophagy and mitophagy; the relationship of apoptosis to aging processes; the role of asymmetric segregation of damage in replicative aging; the role of replication stress; and the role of the cytoskeleton in aging. Modern methods of yeast genetics and genomics are described that can be used to search for aging-specific functions in a genome-wide unbiased fashion. The similarities in the pathology of senescence (studied in yeast) and of cancer cells, including genome instability, are examined.