Role of Nrf2 in Disease: Novel Molecular Mechanisms and Therapeutic Approaches

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Publisher : Frontiers Media SA
ISBN 13 : 2889633160
Total Pages : 257 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Role of Nrf2 in Disease: Novel Molecular Mechanisms and Therapeutic Approaches by : Javier Egea

Download or read book Role of Nrf2 in Disease: Novel Molecular Mechanisms and Therapeutic Approaches written by Javier Egea and published by Frontiers Media SA. This book was released on 2020-01-02 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Identification and Characterization of Proteins with Novel Functions in Nrf2 Signaling

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Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Identification and Characterization of Proteins with Novel Functions in Nrf2 Signaling by : Nirmalya Chatterjee

Download or read book Identification and Characterization of Proteins with Novel Functions in Nrf2 Signaling written by Nirmalya Chatterjee and published by . This book was released on 2015 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Oxidative stress causes widespread damage to biomolecules, leads to different pathological conditions and contributes to aging. The Nrf2 transcription factor, a major mediator of oxidative stress responses, controls gene expression programs that protect multiple organs from oxidative damage, delay the onset of some age-associated diseases and promote longevity at least in some organisms. In an unstressed condition, Nrf2 interacts with its cytoplasmic inhibitor Keap1, which targets it for proteasomal degradation. Oxidative stress prevents Keap1-mediated degradation of Nrf2, resulting in its accumulation and nuclear translocation. In the nucleus, Nrf2 dimerizes with a small Maf protein, binds to ?Antioxidant Response Elements' and induces multiple antioxidant and detoxification genes. Complete understanding of the molecular mechanisms of Nrf2 regulation is important to assess its role in normal physiology and disease. The key components of Nrf2 signaling are conserved in Drosophila where CncC is the homolog of mammalian Nrf2. In order to study mechanisms of Nrf2 function in Drosophila, cell-based and in vivo transcriptional reporters for Nrf2 were developed. A cell-based dsRNA library screen was carried out to find novel regulators of Nrf2 signaling. Among others we identified Cdk12 and Fs(1)h. Cdk12, a RNA PolII-CTD kinase, was found to be required for CncC target gene expression in a cell-autonomous manner and to be important for oxidative stress resistance. In contrast, Fs(1)h, the sole member of the BET protein family in Drosophila, was identified as an inhibitor of CncC. Bromodomain-containing BET proteins have complex functions in chromosome organization and the control of gene expression. Fs(1)h was found to physically interact with CncC in a manner that requires the function of its bromodomains and the acetylation of CncC. Treatment of cultured Drosophila cells or adult flies with the BET protein inhibitor JQ1 de-represses CncC transcriptional activity and induces protective gene expression programs. The mechanism by which Fs(1)h inhibits CncC function is distinct from that of Keap1. Consistent with this, combinations of drugs that can specifically target Keap1 and Fs(1)h cause a synergistic and specific activation of CncC dependent gene expression. This synergism might be exploitable for the design of combinatorial therapeutic approaches, targeting Nrf2 in various diseases."--Pages vi-vii.

Nrf2 and its Modulation in Inflammation

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Publisher : Springer Nature
ISBN 13 : 3030445992
Total Pages : 211 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Nrf2 and its Modulation in Inflammation by : Huai Deng

Download or read book Nrf2 and its Modulation in Inflammation written by Huai Deng and published by Springer Nature. This book was released on 2020-05-21 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nrf2, a transcription factor that mediates transcriptional responses to oxidative and xenobiotic stresses, plays a central role in cellular protection against internal or external toxins. Defects in Nrf2 and the relevant regulatory pathways are associated with a number of pathologies including inflammation, respiratory diseases, cardiovascular dysfunctions, metabolic syndrome and diabetes, neurodegeneration, and cancer. This book comprehensively reviews the up-to-date discoveries for the roles of Nrf2 in several human diseases in the context of inflammation. In particular, the molecular mechanisms that mediate the functions of Nrf2 and its interacting network in inflammation and pathogenesis are explicated. In addition, the research and therapeutic applications of Nrf2-targeting compounds in different diseases were summarized. This book is expected to be a valuable reference for worldwide researchers conducting both mechanistic and therapeutic studies of Nrf2 and relevant factors.

Post-Transcriptional Regulation of Nrf2: Novel Mechanisms Beyond Keap1

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Publisher :
ISBN 13 :
Total Pages : 492 pages
Book Rating : 4.:/5 (858 download)

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Book Synopsis Post-Transcriptional Regulation of Nrf2: Novel Mechanisms Beyond Keap1 by : Tongde Wu

Download or read book Post-Transcriptional Regulation of Nrf2: Novel Mechanisms Beyond Keap1 written by Tongde Wu and published by . This book was released on 2013 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nrf2 (NF-E2-related factor 2) is a transcription factor that regulates a battery of downstream genes that contain the antioxidant response element (ARE) in their promoter regions, including intracellular redox-balancing proteins, phase II detoxifying enzymes, and transporters. These Nrf2-dependent proteins work in collaboration to protect against many diseases where oxidative stress plays an essential role in disease onset and progression. Consequently, it is imperative to understand the basic molecular mechanisms of how Nrf2 is regulated so that this pathway can be targeted for disease prevention and treatment. Nrf2 is mainly regulated at the protein level by the ubiquitin proteasome system. Under basal conditions Nrf2 is constantly ubiquitinated by the Keap1-Cul3-E3 ubiquitin ligase complex and subsequently degraded by the 26S proteasome. Currently, regulation of the Nrf2-Keap1 pathway by ubiquitination is largely understood. However, other mechanism responsible for modulating Nrf2-ARE signal remains to be explored. This dissertation identifies three molecular mechanisms that are important in understanding how the Nrf2-Keap1 pathway is regulated: (i) In Chapter 2, KPNA6 was identified and characterized as a negative regulatory mechanism of the Nrf2 pathway, which mediates Keap1 nuclear import and represses the Nrf2-dependent antioxidant response at post-induction phase. (ii) In Chapter 3, I identified PARP-1 as a new transcription co-activator of Nrf2, which augments ARE-specific DNA binding of Nrf2 and enhances the transcription of Nrf2 target genes. This indicates a novel function of PARP-1 and reveals another layer of regulation of Nrf2. (iii) In Chapter 4, I demonstrated that XBP1 and SYVN1 are involved in regulating the Nrf2 pathway in a Keap1-independent mechanism. During ER stress, XBP1s upregulates transcription of SYVN1, which is an ubiquitin E3 ligase. SYVN1 accelerates the clearance of Nrf2 protein through promoting ubiquitination of Nrf2, and subsequent proteasomal degradation. Moreover, we observed an inverse correlation between XBP1s/SYVN1 and Nrf2 expression in the end stage alcoholic cirrhosis liver samples, implying a pathological role of ER stress-oxidative stress crosstalk. Taken together, these findings further our understanding of how the Nrf2-Keap1 pathway is regulated, providing novel targets of chemoprevention or chemotherapy.

Chemosensitivity

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Publisher : Springer Science & Business Media
ISBN 13 : 1592598692
Total Pages : 234 pages
Book Rating : 4.5/5 (925 download)

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Book Synopsis Chemosensitivity by : Rosalyn D. Blumenthal

Download or read book Chemosensitivity written by Rosalyn D. Blumenthal and published by Springer Science & Business Media. This book was released on 2008-02-01 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: A state-of-the art collection of readily reproducible laboratory methods for assessing chemosensitivity in vitro and in vivo, and for assessing the parameters that modulate chemosensitivity in individual tumors. Chemosensitivity, Volume 1: In Vitro Assays provides a panel of 16 in vitro measures of chemosensitivity in adherent and non-adherent cells for single agents and combinations of agents. In addition to immunohistochemical and imaging approaches, these assays include clonogenic, colorimetric, fluorometric, and physiological assays. Highlights include image analysis to assess drug sensitivity, high throughput approaches using green fluorescent protein, DIMSCAN (a microcomputer fluorescence-based assay), and the ChemoFx assay used in biotechnology. A companion volume, Volume 2: In Vivo Models, Imaging, and Molecular Regulators, provides protocols for classifying tumors into response categories and customizing chemotherapy regimens to individual patients.

A Master Regulator of Oxidative StressThe Transcription Factor Nrf2

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Publisher : BoD – Books on Demand
ISBN 13 : 953512837X
Total Pages : 212 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis A Master Regulator of Oxidative StressThe Transcription Factor Nrf2 by : Jose Antonio Morales-Gonzalez

Download or read book A Master Regulator of Oxidative StressThe Transcription Factor Nrf2 written by Jose Antonio Morales-Gonzalez and published by BoD – Books on Demand. This book was released on 2016-12-21 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Hypoxia in Kidney Disease

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (136 download)

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Book Synopsis Hypoxia in Kidney Disease by :

Download or read book Hypoxia in Kidney Disease written by and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kidney disease is a complex health problem, often coinciding with cardiovascular pathology (e.g. hypertension) and metabolic disturbances (e.g. obesity and diabetes). It is also a disturbingly fast growing global public health problem, e.g. chronic kidney disease affects an estimated ~9-16% of the population. Besides the public health issues this results in a large economic burden as kidney diseases contributes disproportionally to about a quarter of total health care costs. Experimental and clinical data solidly support the view that kidney tissue hypoxia plays a critical and intricate role during the genesis and progression of both chronic and acute kidney diseases. This research field is currently at the very beginning of integrating pre-clinical with clinical research in which hypoxia related mechanism are quantified by non-invasive imaging. In combination with the fact that some key questions remain unanswered, this offers exciting new research perspectives that are waiting to be explored. With this Research Topic we aim to discuss and find answers to the following research question: 1) What are the temporal relationships between hypoxia and kidney disease? 2) Can we demonstration causation between hypoxia and kidney disease? 3) Can renal hypoxia be considered as a treatment target in kidney disease? 4) Can hypoxia (e.g. in the urine) be considered a biomarker of kidney disease? 5) Does hypoxia ramp-up sympathetic activity? 6) Does hypoxia trigger inflammation? 7) Is hypoxia caused by changes in sodium reabsorption and/or mitochondrial function? 8) Which molecular mechanisms are involved in hypoxia in kidney disease? 9) Which gene expressions change due to hypoxia in kidney disease? 10) Can we generate new and translational insights using non-invasive imaging technologies? Our overall aim is identify the mediators/controllers of hypoxia in kidney disease. If we understand more about the sequence of events leading to hypoxia, its regulation and consequences in renal disease, we might be able to have a major impact in clinical practice. I.e. more accurate and earlier diagnosis, novel treatment targets, and novel therapies.

10 Years of Inflammation Pharmacology

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Publisher : Frontiers Media SA
ISBN 13 : 288963857X
Total Pages : 215 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis 10 Years of Inflammation Pharmacology by : Paola Patrignani

Download or read book 10 Years of Inflammation Pharmacology written by Paola Patrignani and published by Frontiers Media SA. This book was released on 2020-07-07 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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)

How Tobacco Smoke Causes Disease

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Publisher :
ISBN 13 :
Total Pages : 728 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis How Tobacco Smoke Causes Disease by : United States. Public Health Service. Office of the Surgeon General

Download or read book How Tobacco Smoke Causes Disease written by United States. Public Health Service. Office of the Surgeon General and published by . This book was released on 2010 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.

Apoptosis and Beyond

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Publisher : John Wiley & Sons
ISBN 13 : 1119432359
Total Pages : 784 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Apoptosis and Beyond by : James A. Radosevich

Download or read book Apoptosis and Beyond written by James A. Radosevich and published by John Wiley & Sons. This book was released on 2018-09-18 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: These volumes teach readers to think beyond apoptosis and describes all of the known processes that cells can undergo which result in cell death This two-volume source on how cells dies is the first, comprehensive collection to cover all of the known processes that cells undergo when they die. It is also the only one of its kind to compare these processes. It seeks to enlighten those in the field about these many processes and to stimulate their thinking at looking at these pathways when their research system does not show signs of activation of the classic apoptotic pathway. In addition, it links activities like the molecular biology of one process (eg. Necrosis) to another process (eg. apoptosis) and contrasts those that are close to each. Volume 1 of Apoptosis and Beyond: The Many Ways Cells Die begins with a general view of the cytoplasmic and nuclear features of apoptosis. It then goes on to offer chapters on targeting the cell death mechanism; microbial programmed cell death; autophagy; cell injury, adaptation, and necrosis; necroptosis; ferroptosis; anoikis; pyronecrosis; and more. Volume 2 covers such subjects as phenoptosis; pyroptosis; hematopoiesis and eryptosis; cyclophilin d-dependent necrosis; and the role of phospholipase in cell death. Covers all known processes that dying cells undergo Provides extensive coverage of a topic not fully covered before Offers chapters written by top researchers in the field Provides activities that link and contrast processes to each other Apoptosis and Beyond: The Many Ways Cells Die will appeal to students and researchers/clinicians in cell biology, molecular biology, oncology, and tumor biology.

Modulators of Oxidative Stress

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Publisher : MDPI
ISBN 13 : 9783039432288
Total Pages : 298 pages
Book Rating : 4.4/5 (322 download)

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Book Synopsis Modulators of Oxidative Stress by : Hande Gurer-Orhan

Download or read book Modulators of Oxidative Stress written by Hande Gurer-Orhan and published by MDPI. This book was released on 2020-11-03 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book starts with the editors' preface summarizing the contributions of each of the following thirteen articles dealing with chemical and pharmacological aspects of the molecular modulators of the oxidative stress in regard to various therapeutic approaches in cardiovascular and neurodegenerative diseases, cancer, and diabetes. The seven articles present data from original research studies enlightening the roles and mechanisms of action of small molecular weight compounds (natural and synthetic; ascorbic acid/vitamin C, deferoxamine, N-acetylcysteine, MitoVitE, α-tocopherol, trolox, and ezetimibe) or proteins (SIRT3) in modulation of oxidative stress. In the six review papers, the authors present and discuss the possible therapeutic potential of novel approaches and compounds that are promising and deserve further investigation, in modulation of oxidative stress.

Redox Proteomics

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Publisher : John Wiley & Sons
ISBN 13 : 0471973114
Total Pages : 978 pages
Book Rating : 4.4/5 (719 download)

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Book Synopsis Redox Proteomics by : Isabella Dalle-Donne

Download or read book Redox Proteomics written by Isabella Dalle-Donne and published by John Wiley & Sons. This book was released on 2006-08-11 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methodology and applications of redox proteomics The relatively new and rapidly changing field of redox proteomics has the potential to revolutionize how we diagnose disease, assess risks, determine prognoses, and target therapeutic strategies for people with inflammatory and aging-associated diseases. This collection brings together, in one comprehensive volume, a broad array of information and insights into normal and altered physiology, molecular mechanisms of disease states, and new applications of the rapidly evolving techniques of proteomics. Written by some of the finest investigators in this area, Redox Proteomics: From Protein Modifications to Cellular Dysfunction and Diseases examines the key topics of redox proteomics and redox control of cellular function, including: * The role of oxidized proteins in various disorders * Pioneering studies on the development of redox proteomics * Analytical methodologies for identification and structural characterization of proteins affected by oxidative/nitrosative modifications * The response and regulation of protein oxidation in different cell types * The pathological implications of protein oxidation for conditions, including asthma, cardiovascular disease, diabetes, preeclampsia, and Alzheimer's disease Distinguished by its in-depth discussions, balanced methodological approach, and emphasis on medical applications and diagnosis development, Redox Proteomics is a rich resource for all professionals with an interest in proteomics, cellular physiology and its alterations in disease states, and related fields.

Inflammation and Cancer

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Publisher : Springer
ISBN 13 : 3034808372
Total Pages : 489 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Inflammation and Cancer by : Bharat B. Aggarwal

Download or read book Inflammation and Cancer written by Bharat B. Aggarwal and published by Springer. This book was released on 2014-05-12 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume examines in detail the role of chronic inflammatory processes in the development of several types of cancer. Leading experts describe the latest results of molecular and cellular research on infection, cancer-related inflammation and tumorigenesis. Further, the clinical significance of these findings in preventing cancer progression and approaches to treating the diseases are discussed. Individual chapters cover cancer of the lung, colon, breast, brain, head and neck, pancreas, prostate, bladder, kidney, liver, cervix and skin as well as gastric cancer, sarcoma, lymphoma, leukemia and multiple myeloma.

Antioxidants

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Publisher : Elsevier
ISBN 13 : 0443157693
Total Pages : 454 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Antioxidants by : Gerald Litwack

Download or read book Antioxidants written by Gerald Litwack and published by Elsevier. This book was released on 2023-01-25 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Cyclin Dependent Kinase 5 (Cdk5)

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Publisher : Springer Science & Business Media
ISBN 13 : 0387788875
Total Pages : 326 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Cyclin Dependent Kinase 5 (Cdk5) by : Nancy Y. Ip

Download or read book Cyclin Dependent Kinase 5 (Cdk5) written by Nancy Y. Ip and published by Springer Science & Business Media. This book was released on 2009-02-28 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyclin Dependent Kinase 5 provides a comprehensive and up-to-date collection of reviews on the discovery, signaling mechanisms and functions of Cdk5, as well as the potential implication of Cdk5 in the treatment of neurodegenerative diseases. Since the identification of this unique member of the Cdk family, Cdk5 has emerged as one of the most important signal transduction mediators in the development, maintenance and fine-tuning of neuronal functions and networking. Further studies have revealed that Cdk5 is also associated with the regulation of neuronal survival during both developmental stages and in neurodegenerative diseases. These observations indicate that precise control of Cdk5 is essential for the regulation of neuronal survival. The pivotal role Cdk5 appears to play in both the regulation of neuronal survival and synaptic functions thus raises the interesting possibility that Cdk5 inhibitors may serve as therapeutic treatment for a number of neurodegenerative diseases.

Handbook of Oxidative Stress in Cancer: Therapeutic Aspects

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Publisher : Springer Nature
ISBN 13 : 9811654220
Total Pages : 4078 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Handbook of Oxidative Stress in Cancer: Therapeutic Aspects by : Sajal Chakraborti

Download or read book Handbook of Oxidative Stress in Cancer: Therapeutic Aspects written by Sajal Chakraborti and published by Springer Nature. This book was released on 2022-09-28 with total page 4078 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. ​

Flavonoids and Anti-Aging

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Publisher : CRC Press
ISBN 13 : 1000835200
Total Pages : 293 pages
Book Rating : 4.0/5 (8 download)

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Book Synopsis Flavonoids and Anti-Aging by : Karam F.A. Soliman

Download or read book Flavonoids and Anti-Aging written by Karam F.A. Soliman and published by CRC Press. This book was released on 2023-05-03 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.