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Frontiers in the Pharmacological Manipulation of Intracellular cAMP Levels

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Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889198153 Year: Pages: 191 DOI: 10.3389/978-2-88919-815-3 Language: English
Publisher: Frontiers Media SA
Subject: Therapeutics --- Science (General)
Added to DOAB on : 2016-01-19 14:05:46
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Cyclic adenosine monophosphate (cAMP) is a second messenger of paramount biological importance, involved in the regulation of a significant number of cellular functions through the cAMP-dependent intracellular signal transduction pathways. The aim of this "Frontiers in Pharmacology" Research Topic was to attract contributions that highlight emerging ideas in the cAMP field that: (i) describe its role in cellular function and homeostasis, (ii) present the current approaches to its pharmacological manipulation, and (iii) clarify its central role in the development of more targeted therapeutic approaches toward a spectrum of diseases. The present collection of articles highlights, in a representative (but certainly not exhaustive) way, the research activity and emerging concepts in the field, while it also reveals the therapeutic potential that targeted pharmacological manipulation of intracellular cAMP levels could exert on a number of pathological conditions.

Vitamin C: Current Concepts in Human Physiology

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ISBN: 9783038972945 9783038972952 Year: Pages: 148 DOI: 10.3390/books978-3-03897-295-2 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Therapeutics --- Biology
Added to DOAB on : 2018-11-05 12:11:11
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ca. 200 words; this text will present the book in all promotional forms (e.g. flyers). Please describe the book in straightforward and consumer-friendly terms.[Vitamin C is synthesized by almost all animals. However, for humans, it is a vitamin that needs constant replenishment in the diet. While its role as an anti-oxidant and for preventing scurvy have been known for a long time, novel functions and unrecognized associations continue to be identified for this enigmatic molecule. In the past decade, new details have emerged regarding differences in its uptake by oral and intravenous modes. While vitamin C deficiency remains largely unknown and poorly addressed in many segments of the population, novel pharmacological roles for high-dose, intravenous vitamin C in many disease states have now been postulated and investigated. This has shifted its role in health and disease from the long-perceived notion as merely a vitamin and an anti-oxidant to a pleiotropic molecule with a broad anti-inflammatory, epigenetic, and anti-cancer profile.This Special Issue comprises original research papers and reviews on vitamin C metabolism and function that relate to the following topics: understanding its role in the modulation of inflammation and immunity, therapeutic applications and safety of pharmacological ascorbate in disease, and the emerging role of vitamin C as a pleiotropic modulator of critical care illness and cancer.]

Multiscale Modeling of Cardiac Electrophysiology: Adaptation to Atrial and Ventricular Rhythm Disorders and Pharmacological Treatment

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Book Series: Karlsruhe transactions on biomedical engineering / Ed.: Karlsruhe Institute of Technology / Institute of Biomedical Engineering ISSN: 18645933 ISBN: 9783731500452 Year: Volume: 20 Pages: IX, 181 p. DOI: 10.5445/KSP/1000035360 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-30 20:02:01
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Multiscale modeling of cardiac electrophysiology helps to better understand the underlying mechanisms of atrial fibrillation, acute cardiac ischemia and pharmacological treatment. For this purpose, measurement data reflecting these conditions have to be integrated into models of cardiac electrophysiology. Several methods for this model adaptation are introduced in this thesis. The resulting effects are investigated in multiscale simulations ranging from the ion channel up to the body surface.

Novel Pharmacological Inhibitors for Bacterial Protein Toxins

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ISBN: 9783038424314 9783038424307 Year: Pages: VI, 118 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Public Health --- Biology
Added to DOAB on : 2017-06-13 09:39:34
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Many medically relevant bacteria cause severe human and animal diseases because they produce and release protein toxins that target mammalian cells. Because the toxin-induced cell damage is the reason for the clinical symptoms, the targeted pharmacological inhibition of the cytotoxic mode of action of bacterial toxins should prevent or cure the respective toxin-associated disease. Toxin inhibitors might be beneficial when the toxin acts in the absence of the producing bacteria (e.g., food poisoning), but also in combination with antibiotics in infectious diseases when the toxin-producing bacteria are present. The focus of this Special Issue of Toxins is on the development and characterization of novel inhibitors against bacterial toxins, e.g., toxin neutralizing antibodies, peptides or small compounds, as well as toxin pore blockers, which interfere with bacterial toxins and thereby protect cells from intoxication.

The Impact of Caffeine and Coffee on Human Health

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ISBN: 9783039218349 / 9783039218356 Year: Pages: 322 DOI: 10.3390/books978-3-03921-835-6 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Nutrition and Food Sciences
Added to DOAB on : 2020-01-07 09:21:22
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The purpose of this Special Issue is to provide a thorough and up-to-date presentation of research investigating the impact of coffee and/or caffeine intake on various health outcomes. Areas of interest include, but are not limited to, the following topics: Human clinical trials of coffee or caffeine use in relation to disease or intermediate phenotypes. Epidemiological studies of habitual coffee or caffeine intake in relation to human health, among the general public, as well as, among special populations (i.e., children, pregnant women, diabetics, cancer patients, hypertensives, etc.). Mechanisms of action of nutrients and other bioactive components of coffee/caffeine. Studies integrating genetic or physiological markers of coffee/caffeine intake to investigations of coffee and health.

Keywords

accidental death --- caffeine --- caffeine intoxication --- intoxication --- Suicide --- HIV-HCV co-infection --- liver fibrosis --- coffee --- alcohol consumption --- coffee --- tea --- European Prospective Investigation into Cancer and Nutrition --- 24-h dietary recall --- whole-blood --- mRNA --- transcriptomics --- gene expression --- coffee --- the Norwegian Women and Cancer Cohort (NOWAC) --- caffeine --- myocardial perfusion --- coronary artery disease --- adenosine --- regadenoson --- dipyridamole --- caffeine intake --- assisted reproduction techniques --- risk factors --- implantation --- clinical pregnancy --- live birth --- epidemiology --- bias --- causation --- coffee --- pregnancy --- coffee --- depression --- cohort study --- Mendelian Randomization --- coffee --- caffeine --- behavior --- causality --- genetic epidemiology --- epidemiological methods --- cardiovascular disease --- coffee consumption --- gene-diet interaction --- longevity --- NADH dehydrogenase --- polymorphism --- serum chloride levels --- CYP1A2 --- ADORA2A --- time trial performance --- caffeine metabolism --- pharmacological ergogenic aid --- polymorphism --- anxiety --- ergogenic --- adenosine receptor --- cytochrome P450 --- caffeine --- pharmacogenomics --- coffee --- caffeine --- chlorogenic acids --- phenolic --- cognition --- cognitive --- mood --- age --- sex --- caffeine --- wine --- chocolate --- aging --- cognition --- adult --- coffee --- hearing --- protection --- tinnitus --- Caffeine --- placebo --- sport --- exercise --- health --- expectancy --- cognitions --- caffeine --- coffee --- systematic review --- pregnancy --- safety --- individual responses --- ergogenic aid --- supplement --- did not respond --- responders --- n/a --- caffeine --- coffee --- tea --- soda --- energy drinks --- mate --- guidelines --- country --- consumption --- population --- public policy --- coffee --- caffeine --- lipids --- biomarkers --- trial --- lysophosphatidylcholine --- lipidomics --- n/a

Drug Delivery Technology Development in Canada

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ISBN: 9783039280049 / 9783039280056 Year: Pages: 352 DOI: 10.3390/books978-3-03928-005-6 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Medicine (General) --- Therapeutics
Added to DOAB on : 2020-01-07 09:21:22
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Canada continues to have a rich history of ground-breaking research in drug delivery within academic institutions, pharmaceutical industry and the biotechnology community.

Keywords

doxorubicin --- MG63 --- Vitamin D --- DOX-Vit D --- hypoxia-induced chemoresistance --- cisplatin --- polymeric micelle --- EGFR-targeted therapy --- STAT3 --- HIF-1 --- GE11 peptide --- pharmacological Inhibitors of HIF-1 and STAT3 --- combination therapy --- pharmacokinetics --- antibodies --- radiolabeling --- biodistribution --- mouse models --- oral formulation --- amphotericin B --- fungal infections --- parasitic infections --- developing world --- drug delivery --- liposomes --- drug delivery systems --- innovation --- lipid nanoparticles --- Metaplex --- triggered drug release --- liposomes --- ultrasound --- magnetic fields --- radiation --- oral delivery --- biological barriers --- co-delivery --- throughput --- sustained delivery --- phospholipid complex --- rosmarinic acid --- bioaccessibility --- dissolution --- TNO gastrointestinal model --- gastrointestinal simulator --- phytosterols --- tocopherols --- liposomes --- canola oil deodorizer distillate --- model orange juice --- virus --- plant --- bacteriophage --- phage display --- drug discovery --- encapsulation --- drug delivery --- blood-brain barrier --- intra-arterial chemotherapy --- malignant gliomas --- primary central nervous system lymphomas --- transdermal drug delivery --- Canada --- skin --- permeation enhancers --- oral, head and neck squamous cell carcinoma --- targeted therapies --- drug delivery systems --- nanoparticles --- controlled drug delivery --- circadian clock --- chronotherapy --- precision medicine --- cationic gemini surfactant --- melphalan --- inclusion complex --- ROESY NMR spectroscopy --- 3D spheroid --- drug-resistant melanoma --- liposome --- water miscible solvents --- remote loading --- staurosporine --- cancer --- gambogic acid --- loading gradients --- mefloquine --- child friendly formulation --- blood-brain barrier (BBB) --- drug delivery --- transient modulation --- HAV6 cadherin peptide --- adenanthin --- magnetic resonance imaging (MRI) --- medulloblastoma --- drug delivery --- pharmaceutics --- drug development --- formulation and dosage form development --- translational research --- biologicals --- small molecules --- clinical trials --- pharmacokinetics --- medical devices --- route of administration --- nifedipine --- emulsion --- flavonoids --- topical formulation --- quercetin --- photostabilizers

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