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Are Rodent Models Fit for Investigation of Human Obesity and Related Diseases?

Authors: --- --- --- --- et al.
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889454259 Year: Pages: 161 DOI: 10.3389/978-2-88945-425-9 Language: English
Publisher: Frontiers Media SA
Subject: Medicine (General) --- Nutrition and Food Sciences --- Internal medicine
Added to DOAB on : 2018-11-16 17:17:57
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Not only developed countries, but also most developing areas of the world, have experienced a surge in obesity prevalence over recent decades. Obesity complications are now among the leading causes of premature mortality, encompassing conditions such as coronary heart disease, stroke, and type 2 diabetes. This places a heavy burden on contemporary healthcare systems. While rodent models have limitations as experimental models of human obesity-related disease, study of rats and mice either spontaneously prone - or resistant - to obesity, or genetically engineered to illuminate underlying mechanisms has yielded key information about the metabolic defects linked to obesity, and their associated diseases. This topic includes both original research studies and reviews of the use of animal studies in specific areas of obesity-related disease. Various methodological approaches are discussed, with evaluation of the extent to which use of animal models has facilitated progress, or, conversely, has proved a cul de sac in investigation of human disease mechanisms. Consideration is also given to future strategies to use such rodent models optimally to enhance comprehension and treatment of pandemic human obesity-related diseases.

Organogenesis From Development to Disease

Authors: --- ---
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889453184 Year: Pages: 110 DOI: 10.3389/978-2-88945-318-4 Language: English
Publisher: Frontiers Media SA
Subject: Science (General) --- Biology
Added to DOAB on : 2018-11-16 17:27:07
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During embryonic development there are many processes that must take place to produce a viable and healthy fetus. Alterations in the cellular and/or molecular interactions within any particular organ can cause catastrophic defects leading to defective organogenesis and death of the embryo. Even slight malformations of the organs can cause developmental reprogramming and increase the likelihood of adult onset diseases. The use of experimental animals with genetic mutations that mimic many human conditions has lead to significant scientific advancement of these complex and multifaceted diseases. Furthermore, the utilization of organ culture systems has made for profound insights into the formation of organs. Over recent years, the technology related to molecular profiling and imaging of developing organs has dramatically improved, leading to the identification of subtle genetic and phenotypic alterations. This research topic will focus on the area of organ formation and modeling of human developmental diseases.

Berry Antioxidants in Health and Disease

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ISBN: 9783038423485 9783038423492 Year: Pages: VIII, 156 DOI: 10.3390/books978-3-03842-349-2 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Genetics --- Biology
Added to DOAB on : 2017-02-21 07:38:04
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During the last decade, a high volume of work has been published on the health-promoting effects of berries (e.g., blueberries, cranberries, blackberries, etc.) that are rich in antioxidant phytochemicals, polyphenols. Consuming a diet rich in polyphenols has been documented to attenuate the risk of chronic diseases, such as cardiovascular disease, certain cancers, diabetes mellitus, and neurodegenerative disorders. Recent evidence also reveals that the biological effects of polyphenols extend beyond their traditional antioxidant role.This Special Issue includes 10 peer-reviewed papers, including original research papers and reviews. They present the most recent advances in the role of berry antioxidants, not only in maintaining health but also in preventing and/or reversing disease both in cell culture, animal models and in humans. Additionally, the molecular mechanisms and signaling pathways modulated by berry antioxidants are presented. Chapters include the role of berry antioxidants in whole fruit and leaves on the metabolic syndrome, obesity, diabetes and glucose intolerance, cancer, inflammation, oxidative stress and neuroprotection as well as cardiovascular disease. As a guest editor, I would like to acknowledge the authors of all chapters for their valuable contributions and reviewers for their thoughtful and constructive suggestions and time. Special thanks to the publishing team of the Antioxidants Journal for their professionalism, attention to detail and timely completion of this volume.

Carbohydrate Intake in Non-communicable Disease Prevention and Treatment

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ISBN: 9783038978183 9783038978190 Year: Pages: 156 DOI: 10.3390/books978-3-03897-819-0 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Nutrition and Food Sciences
Added to DOAB on : 2019-04-25 16:37:17
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In 2011, carbohydrates provided 63% of the dietary energy intake to the world&rsquo;s population. Historically, carbohydrate-rich diets have been associated with good health and longevity but there has been a move away from traditional carbohydrate-rich diets, with refined carbohydrate taking much criticism for contributing to non-communicable disease. The aim of this Special Issue is to discuss the appropriate use of environmentally sustainable carbohydrate-rich foods in the modern diet in developing and developed countries in the context of prevention and treatment of non-communicable disease.

Dietary Intake and Type 2 Diabetes

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ISBN: 9783039217045 / 9783039217052 Year: Pages: 322 DOI: 10.3390/books978-3-03921-705-2 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Nutrition and Food Sciences
Added to DOAB on : 2020-01-07 09:08:26
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The prevalence of diabetes is on the increase in the UK and worldwide, partly due to changes in lifestyle which predispose individuals to overweight and obesity. It is estimated that about 90% of the currently diagnosed adults have type 2 diabetes, and based on the World Health Organisation (WHO) report, about 422 million adults were living with diabetes in 2014 compared with 108 million in 1980; this condition caused about 1.5 million deaths in 2012. In the United States of America, it is estimated that about 30.3 million adults are living with diabetes, with a further 1.5 million new diabetes cases diagnosed every year, representing an increasing prevalence of this condition. Diabetes represents a major public health challenge, despite advances in technology and the pharmaceutical industry. These problems may be in the form of acute or long-term complications. Therefore, in order to attenuate the problems of diabetes, management strategies usually include lifestyle changes such as increased physical activity and dietary interventions. Studies which evaluate the role of nutrition in the management of type 2 diabetes often involve human and animal models as these approaches enable us to have a broader and more in-depth understanding of the condition. In some cases, diabetes may co-exist with other conditions, such as stroke, and these may present unique challenges with regard to nutritional interventions. This Special Issue aims to evaluate the risk factors associated with type 2 diabetes and the role of the diet in the management of people with this condition. This evidence is drawn from both human and animal studies.

Keywords

aronia --- ginseng --- mushroom --- pancreatectomy --- type 2 diabetes --- gut microbiome --- insulin secretion --- energy restricted diet --- low energy diet --- carbohydrate restricted diet --- low carbohydrate diet --- diabetes --- Japanese --- tempeh --- lactic acid bacteria --- short chain fatty acids --- metabolic syndrome --- high fat diet --- feces --- type 2 diabetes mellitus --- peanut --- almond --- glycemic control --- body mass index --- lipids --- interleukin-6 --- muscle --- insulin resistance --- free fatty acids (FFA) --- diabetes --- rosemary extract --- AMPK --- prediabetes --- type 2 diabetes --- total body fat --- total body lean --- appendicular fat --- appendicular lean --- body composition --- cohort study --- micronutrients --- trace elements --- food --- glycated hemoglobin A --- hyperglycemia --- dietary pattern --- triglyceride --- high-density lipoprotein cholesterol --- type 2 diabetes --- type 2 diabetes mellitus --- nutrition --- DASH --- diet quality --- diabetes management --- dietary intake --- longitudinal analysis --- lifestyle management --- carbohydrate counting --- protein and fat counting --- insulin dosage --- glucose monitoring --- diabetes mellitus --- type 1 diabetes --- type 2 diabetes --- Hedychium coronarium --- type 2 diabetes --- aldosterone --- streptozotocin --- metabolic syndrome --- folk medicine --- calcium intake --- dairy products --- vitamin D --- type 2 diabetes --- diabetes --- diabetes reversal --- bariatric surgery --- very-low-calorie --- low-carbohydrate --- zinc intake --- zinc status --- trace elements --- type 2 diabetes mellitus --- systematic review --- meta-analysis --- epidemiology --- PUFA --- polyunsaturated fatty acids --- glycemic control --- nuts --- fish --- fish oil --- vegetable oil --- type 2 diabetes --- vitamin D deficiency --- 25-OH-D --- women --- cardiovascular risk factors --- T2DM --- obesity --- glycaemic index --- incretins --- subjective appetite --- isomaltulose --- sucromalt --- nutritional supplement --- type 2 diabetes --- gestational diabetes --- glycemic index --- randomised controlled trial --- lipid profile --- inflammatory parameters --- diabetes specific formula --- standard formula --- type 2 diabetes --- enteral nutrition --- enteral tube feeding --- lipids --- fasting blood glucose --- glycated haemoglobin --- type 2 diabetes --- dietary intake --- glycaemic control --- dietary management approaches --- micronutrients --- macronutrients --- nutrition --- chronic conditions --- lipid parameters

Protective and Detrimental Role of Heme Oxygenase-1

Author:
ISBN: 9783039218066 / 9783039218073 Year: Pages: 220 DOI: 10.3390/books978-3-03921-807-3 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Medicine (General) --- Therapeutics
Added to DOAB on : 2019-12-09 11:49:16
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The book “Protective and Detrimental Role of Heme Oxygenase-1”, includes a selection of original research papers and reviews aimed at understanding the dual role (protective and detrimental) of HO-1 and the involved signaling pathways. Original research papers and reviews aimed at the identification of natural molecules or new synthetic compounds able to modulate HO-1 activity/expression help make HO-1 a potential therapeutic target for the amelioration of various diseases.

Keywords

ferroptosis --- heme oxygenase-1 --- iron --- reactive oxygen species --- glutathione --- chemotherapy --- paracetamol --- Myristica fragrans kernels --- heme oxygenase 1 --- liver --- glucocorticoid receptor --- GR --- heme oxygenase 1 --- HO-1 --- prostate cancer --- ANTIGEN presenting cell --- tolerance --- Tet-ON system --- antigen presentation --- analgesia --- carbon monoxide --- heme oxygenase 1 --- inflammatory pain --- locus coeruleus --- nitric oxide --- bilirubin --- Gunn rats --- hyperbilirubinemia --- inflammation --- LPS --- NF-?B --- caloric restriction --- Sirtuin 1 --- Heme Oxygenase-1 --- PGC-1? --- cardiomyopathy --- diabetes mellitus --- Type 1 diabetes mellitus (T1D) --- Pancreatic oxidative damage --- Heme oxygenase-1 (HO-1) inducers --- Caffeic acid phenethyl ester (CAPE) --- Reactive oxygen species (ROS) --- Dimethylarginine dimethylaminohydrolase-1 (DDAH-1) --- Inducible nitric oxide synthase (iNOS) --- Gamma-Glutamyl-Cysteine Ligase (GGCL) --- prostate cancer --- heme oxygenase --- metformin --- apoptosis --- ER stress --- HO-1 activity inhibitor --- carbon monoxide --- lung preservation --- ischemia–reperfusion injury --- high-pressure gas --- Colon cancer --- Betula etnensis Raf. --- oxidative stress --- heme oxigenase-1 --- ferroptosis --- thiol groups --- angiotensin II --- mineralocorticoid receptor --- heme oxygenase 1 --- sirtuin 1 --- adipocytes --- oxidative stress --- heme oxygenase-1 --- atherosclerosis --- coronary artery disease --- peripheral artery disease --- carotid plaque --- heme oxygenase --- endoplasmic reticulum stress --- hemoglobin --- heme --- n/a

Fatty Acids and Cardiometabolic Health

Authors: ---
ISBN: 9783038978909 / 9783038978916 Year: Pages: 202 DOI: 10.3390/books978-3-03897-891-6 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Nutrition and Food Sciences
Added to DOAB on : 2019-06-26 08:44:06
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The impact of fat intake on hypercholesterolemia and related atherosclerotic cardiovascular diseases has been studied for decades. However, the current evidence base suggests that fatty acids also influences cardiometabolic diseases through other mechanisms including effects on glucose metabolism, body fat distribution, blood pressure, inflammation, and heart rate. Furthermore, studies evaluating single fatty acids have challenged the simplistic view of shared health effects within fatty acid groups categorized by degree of saturation. In addition, investigations of endogenous fatty acid metabolism, including genetic studies of fatty acid metabolizing enzymes, and the identification of novel metabolically derived fatty acids have further increased the complexity of fatty acids’ health impacts. This Special Issue aims to include original research and up-to-date reviews on genetic and dietary modulation of fatty acids, and the role and function of dietary and metabolically derived fatty acids in cardiometabolic health.

Personalized Nutrition

Authors: --- ---
ISBN: 9783039214457 / 9783039214464 Year: Pages: 154 DOI: 10.3390/books978-3-03921-446-4 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Nutrition and Food Sciences
Added to DOAB on : 2019-12-09 11:49:15
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“Personalised Nutrition” represents any initiative that attempts to provide tailor-made healthy eating advice based on the nutritional needs of each individual, as these are dictated by the individual’s behaviour, phenotype and/or genotype, and their interactions. This Special Issue of Nutrients is dedicated to the development, implementation and assessment of the effectiveness of evidence-based “Personalised Nutrition” strategies. In this regard, a selection of reviews and original research manuscripts will bring together the latest evidence on how lifestyle habits, physiology, nutraceuticals, gut microbiome and genetics can be integrated into nutritional solutions, specific to the needs of each individual, for maintaining health and preventing diseases.

Pheochromocytoma (PHEO) and Paraganglioma (PGL)

Authors: ---
ISBN: 9783039216543 / 9783039216550 Year: Pages: 380 DOI: 10.3390/books978-3-03921-655-0 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Medicine (General)
Added to DOAB on : 2019-12-09 11:49:16
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This book outlines some new advances in genetics, clinical evaluation, localization, therapy (newly including immunotherapy) of pheochromocytoma and paraganglioma including their metastatic counterparts. Well-known and experienced clinicians and scientists contributed to this book to include some novel approaches to these tumors. This book will serve to various health care professionals from different subspecialties, but mainly oncologists, endocrinologists, endocrine surgeons, pediatricians, and radiologists. This book shows that the field of pheochromocytoma/paraganglioma is evolving and a significant progress has been made in last 5 years requiring that health care professionals and scientists will learns new information and implement it in their clinical practice or scientific work, respectively. This book should not be missed by anybody who is focusing on neuroendocrine tumors, their newest evaluation and treatment.

Keywords

pheochromocytoma --- paraganglioma --- adrenocortical carcinoma --- adrenal tumor --- pan-cancer analysis --- neural crest --- neuroendocrine --- paraganglioma --- head and neck --- radiotherapy --- 18F-FDOPA --- PET --- GTV --- SDHB --- SDHD --- mortality --- paraganglioma --- pheochromocytoma --- radiofrequency ablation --- cryoablation --- percutaneous ethanol injection --- neuroendocrine tumor --- minimally invasive procedure --- percutaneous ablation --- PASS --- GAPP --- histology --- meta-analysis --- paraganglioma --- pheochromocytoma --- carotid body --- angiogenesis --- mitochondria --- neural crest --- neurogenesis --- paraganglioma --- stem-like tumor cells --- vasculogenesis --- xenograft --- pheochromocytoma --- catecholamine --- global longitudinal strain --- speckle-tracking echocardiography --- subclinical systolic dysfunction --- pheochromocytoma --- paraganglioma --- neuroendocrine tumor --- targeted therapy --- therapy resistance --- FGF21 --- pheochromocytoma --- paraganglioma --- diabetes mellitus --- obesity --- energy metabolism --- calorimetry --- chromogranin A --- metanephrines --- pheochromocytoma --- paraganglioma --- hypoxia --- pseudohypoxia --- spheroids --- HIF --- EPAS1 --- catecholamine --- pheochromocytoma and paraganglioma --- phosphorylation tyrosine hydroxylase --- dog --- pheochromocytoma --- paraganglioma --- SDHB --- SDHD --- mutation --- chromosomal alteration --- comparative genomics --- pheochromocytoma --- paraganglioma --- metastatic --- immunotherapy --- innate immunity --- adaptive immunity --- toll-like receptor --- pathogen-associated molecular patterns --- neutrophil --- T cell --- pheochromocytoma --- paraganglioma --- hypertension --- blood pressure variability --- average real variability --- weighted standard deviation --- paraganglioma --- somatostatinoma --- polycythemia --- EPAS1 --- transgenic mice --- erythropoietin --- pheochromocytoma --- paraganglioma --- TCA cycle --- germline mutation --- metastatic OR malignant pheochromocytoma --- paraganglioma --- ectopic secretion --- lL-6 --- normetanephrines --- VHL --- NF1 --- EPAS1 --- hypoxia-inducible factor --- inflammation --- radiosensitization --- succinate dehydrogenase --- mouse pheochromocytoma cells --- immunohistochemistry --- fluorescence imaging --- pheochromocytoma --- paraganglioma --- next-generation sequencing --- sporadic --- hereditary --- CNV detection --- pheochromocytoma --- paraganglioma --- PET-CT --- 11C-hydroxy-ephedrine --- adrenal incidentaloma --- pheochromocytoma --- paraganglioma --- 177Lu-DOTATATE --- peptide receptor radiotherapy --- PRRT --- neuroendocrine tumor --- NET --- PCC --- PGL --- postoperative --- pheochromocytoma --- hypertension --- hypotension --- arrhythmia --- PPGL --- catecholamines --- adrenomedullary function --- n/a

Cell-Free Nucleic Acids

Author:
ISBN: 9783039280742 / 9783039280759 Year: Pages: 248 DOI: 10.3390/books978-3-03928-075-9 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Medicine (General)
Added to DOAB on : 2020-01-30 16:39:46
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The deficits of mammography and the potential of noninvasive diagnostic testing using circulating miRNA profiles are presented in our first review article. Exosomes are important in the transfer of genetic information. The current knowledge on exosome-associated DNAs and on vesicle-associated DNAs and their role in pregnancy-related complications is presented in the next article. The major obstacle is the lack of a standardized technique for the isolation and measurement of exosomes. One review has summarized the latest results on cell-free nucleic acids in inflammatory bowel disease (IBD). Despite the extensive research, the etiology and exact pathogenesis are still unclear, although similarity to the cell-free ribonucleic acids (cfRNAs) observed in other autoimmune diseases seems to be relevant in IBD. Liquid biopsy is a useful tool for the differentiation of leiomyomas and sarcomas in the corpus uteri. One manuscript has collected the most important knowledge of mesenchymal uterine tumors and shows the benefits of noninvasive sampling. Microchimerism has also recently become a hot topic. It is discussed in the context of various forms of transplantation and transplantation-related advanced therapies, the available cell-free nucleic acid (cfNA) markers, and the detection platforms that have been introduced. Ovarian cancer is one of the leading serious malignancies among women, with a high incidence of mortality; the introduction of new noninvasive diagnostic markers could help in its early detection and treatment monitoring. Epigenetic regulation is very important during the development of diseases and drug resistance. Methylation changes are important signs during ovarian cancer development, and it seems that the CDH1 gene is a potential candidate for being a noninvasive biomarker in the diagnosis of ovarian cancer. Preeclampsia is a mysterious disease—despite intensive research, the exact details of its development are unknown. It seems that cell-free nucleic acids could serve as biomarkers for the early detection of this disease. Three research papers deal with the prenatal application of cfDNA. Copy number variants (CNVs) are important subjects for the study of human genome variations, as CNVs can contribute to population diversity and human genetic diseases. These are useful in NIPT as a source of population specific data. The reliability of NIPT depends on the accurate estimation of fetal fraction. Improvement in the success rate of in vitro fertilization (IVF) and embryo transfer (ET) is an important goal. The measurement of embryo-specific small noncoding RNAs in culture media could improve the efficiency of ET.

Keywords

breast cancer --- screening --- liquid biopsy --- omics --- multi-level diagnostics --- individualized patient profile --- miRNA --- mammography --- predictive and preventive approach --- personalized medicine --- cell-free DNA --- exosomes --- extracellular vesicles --- fetal DNA --- preeclampsia --- growth retardation --- gestational diabetes mellitus --- miRNA --- piRNA --- NGS --- RT-PCR --- embryo culture medium --- C19MC microRNA --- expression --- exosomes --- fetal growth restriction --- gestational hypertension --- plasma --- prediction --- preeclampsia --- pregnancy-related complications --- screening --- non-invasive prenatal testing --- statistical models --- z-score --- cell-free nucleic acids --- circulating nucleic acids --- cell-free DNAs --- cell-free RNAs --- exosomes --- inflammatory bowel disease --- neutrophil extracellular traps --- NETosis --- liquid biopsy --- cell-free nucleic acids --- circulating tumor cells --- leiomyomas --- sarcomas --- leiomyosarcomas --- exosomes --- NIPT --- fetal fraction --- statistical methods --- DNA --- maternal serum screening --- fetal cells --- liquid biopsy --- pyrosequencing --- ovarian cancer --- CDH1 --- PTEN --- PAX1 --- RASSF1 --- cfDNA --- cell-free DNA --- nuclease activity --- aging --- obesity --- gender differences --- copy number variants --- next generation sequencing --- non-invasive prenatal testing --- population study --- microchimerism --- solid organ transplantation --- hematopoietic stem cell transplantation --- genetic marker --- single nucleotide polymorphism --- deletion/insertion polymorphism --- ovarian cancer --- circulating miRNA --- blood plasma --- NanoString --- network analysis --- biomarker --- n/a

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