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Book
Autophagy processes and mechanisms
Authors: ---
ISBN: 0323901433 0323901425 9780323901437 9780323901420 Year: 2024 Publisher: London

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Multi
Endolysosomal Voltage-Dependent Cation Channels
Authors: --- ---
ISBN: 9783031315237 9783031315220 9783031315244 9783031315251 Year: 2023 Publisher: Cham Springer International Publishing :Imprint: Springer

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This book covers the molecular structures and the cellular and in vivo function of endosomes and lysosomes, i.e. intracellular vesicles which are involved in many cellular processes such as endocytosis, intracellular trafficking, degradation of material from inside (e.g. autophagy) and outside the cell as well as exocytosis. Membranes of endolysosomal organelles contain an amazing number and diversity of ion channels. These ion channels are the topic of the present book that focusses on describing the structure, the biophysical properties, physiological functions of endolysosomal ion channels at the molecular, cellular and in vivo level. .


Book
Molecular mechanisms regulating cytotoxic lymphocyte development and function and their associations to human diseases
Authors: --- ---
ISBN: 9782889192793 Year: 2015 Publisher: Frontiers Media SA

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Cytotoxic lymphocytes, comprised of NK cells and cytotoxic T cells, play a pivotal role in immune defense. By directed release of perforin-containing lytic granules, NK and cytotoxic T cells can eradicate pathogen-infected, tumorigenic, and otherwise stressed cells. By the virtue of cytokine and chemokine secretion, they can influence other cells of the immune system. Through these processes, cytotoxic lymphocytes also contribute to the maintenance of immune homeostasis. In recent years, much progress has been made with respect to the mechanisms by which cytotoxic lymphocytes develop, differentiate, and exert their effector functions. In a clinical perspective, a wide variety of mutations impairing cytotoxic lymphocyte development and/or function have been associated with immunodeficiency and severe diseases in humans. Aberrant activity of cytotoxic T cells and/or NK cells has been linked to an increased susceptibility to viral infections, persistent inflammation, cancer and autoimmunity. In addition, lymphocyte cytotoxic activity may be harnessed therapeutically to target tumor cells in different adoptive cellular therapy regimes, or through the use of recombinant antibodies. Still, a number of questions remain in regards to how cytotoxic lymphocytes develop, their relationships and plasticity, as well as the mechanisms dictating target cell discrimination, lytic granule release and induction of target cell death. In this Research Topic we encourage submission of research articles, reviews, perspectives, or methods on cytotoxic lymphocyte development and function, their relation to the pathogenesis or treatment of different diseases, as well as comparison between similarities and/or differences in their effector functions. Considering the clinical significance of NK cells and cytotoxic T cells, we aim to provide a range of articles summarizing the current knowledge on the identification and elucidation of the mechanisms governing cytotoxic lymphocyte activity.

Lysosomes
Author:
ISBN: 1281334901 9786611334901 1423735137 0387289577 0387255621 1441938044 Year: 2005 Publisher: Georgetown, Tex. : New York, N.Y. : Landes Bioscience/Eurekah.com ; Springer Science+Business Media,

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Lysosomes are membrane-surrounded organelles which are present in all animal cells. The importance of this organelle is underlined by an increasing number of human diseases, which are associated with an impaired function of the lysosomal compartment. This book summarizes the current state-of-the art knowledge about this unique organelle. It addresses the biogenesis of this compartment, the transport of lysosomal proteins, the role of the lysosomal membrane in lysosomal stability and transport, the function of lysosomal proteases and hydrolases, lysosomal storage disorders, and new concepts on how to treat these diseases. In addition to these classical topics, new insights into lysosomal functions are covered by chapters dealing with specialized lysosomes involved in bone resorption and plasma membrane repair, the lysosomal transciptome, and proteome and the emerging role of lysosomes in special forms of autophagy. This book will provide readers with a comprehensive overview into how this fascinating organelle works and how research in the field is developing.


Periodical
Autophagy.
ISSN: 15548635 15548627 Year: 2005 Publisher: [Georgetown, TX] : [Philadelphia, PA] : Landes Bioscience, Taylor & Francis Group, LLC

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Keywords

Cell death --- Apoptosis --- Homeostasis --- Autophagic vacuoles --- Lysosomes --- Apoptosis. --- Autophagic vacuoles. --- Cell death. --- Homeostasis. --- Lysosomes. --- Autofagie. --- Cell Death. --- Autophagy. --- Autophagy --- Cell Death --- Lysosome --- Death, Cell --- Autophagic Cell Death --- Autophagic Programmed Cell Death --- Autophagy, Cellular --- Macro-autophagy --- Macroautophagy --- Programmed Cell Death, Type II --- Autophagocytosis --- Autophagic Cell Deaths --- Autophagies --- Autophagies, Cellular --- Cell Death, Autophagic --- Cell Deaths, Autophagic --- Cellular Autophagies --- Cellular Autophagy --- Death, Autophagic Cell --- Deaths, Autophagic Cell --- Macro autophagy --- Macro-autophagies --- Macroautophagies --- Cell degeneration --- Cellular Senescence --- Cell organelles --- Biological control systems --- Body fluids --- Physiology --- Cells --- Death (Biology) --- Autoregulation --- Apoptosis, Extrinsic Pathway --- Apoptosis, Intrinsic Pathway --- Programmed Cell Death, Type I --- Apoptoses, Extrinsic Pathway --- Apoptoses, Intrinsic Pathway --- Extrinsic Pathway Apoptoses --- Extrinsic Pathway Apoptosis --- Intrinsic Pathway Apoptoses --- Intrinsic Pathway Apoptosis --- Necrosis --- Clonal Deletion --- Superantigens --- Caspases --- Caspase 1 --- In Situ Nick-End Labeling --- Cellular Apoptosis Susceptibility Protein --- Genes, Transgenic, Suicide --- Life Sciences --- Biology --- ER-Phagy --- Lipophagy --- Nucleophagy --- Reticulophagy --- Ribophagy --- ER Phagy --- Autolysosome --- Autolysosomes --- Autofàgia. --- Mort cel·lular


Book
Fabry disease
Authors: --- ---
ISBN: 9400798849 9048190320 9048190339 1299336388 Year: 2010 Publisher: New York : Springer,

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Fabry disease is an X-linked inborn error of metabolism wherein deficiency of a lysosomal enzyme results in systemic deposition of glycosphingolipids. Storage deposition, and hence pathological disease, occurs preferentially in renal glomerular and tubular epithelial cells, myocardial cells, heart valve fibrocytes, neurons of dorsal root ganglia, and in endothelial smooth muscle cells of blood vessels. Thus, Fabry disease is a multi-system disorder, albeit with considerable phenotypic heterogeneity in onset and in severity; however, it is progressive, exhibits extensive morbidity, and is life-threatening. Within the past two decades, there has been a radical change in the natural course Fabry disease by virtue of the availability of specific enzyme replacement therapy. Moreover, there has been a concerted effort to better understand the underlying pathology and equally to identify patients prior to the onset of irreversible end-organ damage. It is to be hoped that the future for patients with Fabry disease can be viewed with greater, albeit guarded, optimism. This state-of-the-art textbook attempts to bridge the span of pre-clinical studies, clinical finding, and management options in a readable but comprehensive manner for the medical practitioner as well as the interested non-medical reader.

Keywords

Lysosomal storage diseases -- Pathogenesis. --- Lysosomal storage diseases -- Treatment. --- Lysosomal storage diseases. --- Lysosomal storage diseases --- Proteins --- Sphingolipidoses --- Cytoplasmic Vesicles --- Metabolic Phenomena --- Genetic Diseases, X-Linked --- Lysosomal Storage Diseases, Nervous System --- Organelles --- Genetic Diseases, Inborn --- Lipidoses --- Phenomena and Processes --- Fabry Disease --- Metabolism --- Lysosomes --- Lysosomal Storage Diseases --- Brain Diseases, Metabolic, Inborn --- Lipid Metabolism, Inborn Errors --- Congenital, Hereditary, and Neonatal Diseases and Abnormalities --- Lipid Metabolism Disorders --- Cytoplasmic Structures --- Metabolism, Inborn Errors --- Brain Diseases, Metabolic --- Diseases --- Cytoplasm --- Metabolic Diseases --- Nutritional and Metabolic Diseases --- Intracellular Space --- Brain Diseases --- Central Nervous System Diseases --- Cellular Structures --- Nervous System Diseases --- Cells --- Anatomy --- Medicine --- Health & Biological Sciences --- Metabolic & Nutritional Diseases --- Disorders --- Disorders. --- Protein metabolism disorders --- Cell storage disorders --- Lysosomal disorders --- Lysosomal enzyme disorders --- Storage diseases, Lysosomal --- Medicine. --- Human genetics. --- Metabolic diseases. --- Medicine & Public Health. --- Metabolic Diseases. --- Human Genetics. --- Metabolism, Inborn errors of --- Genetics --- Heredity, Human --- Human biology --- Physical anthropology --- Disorders of metabolism --- Metabolic diseases --- Metabolic disorders --- Metabolism, Disorders of


Book
Biochemical Biomarkers and Neurodegenerative Diseases
Author:
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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In this book, we collected scientific articles, including reviews and research articles, showcasing the lastest literature on the importance of biochemical biomarkers in the management of neurodegenerative diseases, from screening to diagnosis, prognosis, and treatment.


Book
Lysosomal Storage Disorders: Molecular Basis and Therapeutic Approaches
Author:
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Lysosomal storage disorders are a heterogenoeus group of rare genetic conditions affecting worldwide population and often exhibiting severe clinical manifestations. During the last two decades, the joined collaboration between scientists and clinicians has allowed to offer valuable therapeutic options to affected patients. Therefore, the tight connection between basic science and clinical medicine represents the gold standard approach to these disorders. In this context, the present book collects a piece of current scientific advances in the knowledge of disease pathogenesis and in the development of novel diagnostic and therapeutic strategies for some of these diseases. Altogether, these articles define and recapitulate which essential steps are required during the clinical management of a rare inherited disorder and describe forthcoming advances and a breakthrough in the field of lysosomal diseases.

Keywords

mucopolysaccharidosis IIIB --- quantitative proteomics --- NAGLU --- lysosomes --- Gaucher disease --- bone involvement --- enzyme replacement therapy --- substrate reduction therapy --- Osteoimmunology --- RANK/RANKL --- Osteopontin --- MIP-1β --- mucolipidosis II --- sortilin --- TGF-beta --- cathepsin D --- Fabry disease --- alpha-galactosidase A --- endocytosis --- lysosome --- IGF2R/M6P --- clathrin --- chloroquine --- lysosomal diseases --- precision medicine --- pharmacological chaperones --- gene therapy. --- Pompe disease --- lysosomal targeting --- autophagy --- gene therapy --- muscle --- satellite cells --- rhGAA --- glycogen --- lysosomal α-glucosidase --- GAA biomarker --- Gaucher Disease --- Wnt/β-catenin --- Dkk1 --- Wnt3a --- iPSC --- neuronopathy --- Krabbe disease --- Twitcher mouse --- psychosine --- visual system --- visual cortex --- astrogliosis --- mucopolysaccharidosis type I --- Hurler syndrome --- hematopoietic stem cell transplantations --- animal models --- experimental therapies --- axon guidance --- lysosomal storage disorders --- neuronal circuit --- α-galactosidase A --- A4GALT --- globotriaosylceramide (Gb3) --- globotriaosyl-sphingosine (lysoGb3) --- pharmacological chaperone therapy --- exosomes --- endocytic pathways --- neurodegenerative disease --- Parkinson disease --- lysosomal storage disorder --- viral vectors --- newborn screening --- variant interpretation --- second tier test --- tandem mass spectrometry --- lyso-Gb3 --- dried blood spot --- GLA gene --- globotriaosylsphingosine --- biomarkers


Book
Opioids and Their Receptors : Present and Emerging Concepts in Opioid Drug Discovery
Authors: ---
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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The interest in opioids such as morphine, the prototypical opioid ligand, has been maintained through the years. The identification of endogenous opioids and their receptors (mu, delta, kappa, and nociceptin), molecular cloning, and the elucidation of the crystal structures of opioid receptors represent key milestones in opioid research. The opioid system modulates numerous pharmacological responses, with therapeutic (i.e., analgesia) and detrimental side effects (i.e., addiction). The medical use and misuse of opioids have dramatically increased, leading to the 21st century opioid crisis. This book presents recent developments in opioid drug discovery, specifically in the medicinal chemistry and pharmacology of new ligands targeting the opioid receptors as effective and safe therapeutics for human diseases. Furthermore, it draws a special attention to advancing concepts and strategies in opioid drug discovery to mitigate opioid liabilities. The diversity among the discussed topics is a testimony to the complexity of the opioid system, which results from the expression, regulation, and functional role of ligands and receptors. The array of multidisciplinary research areas illustrates the rapidly developing basic research and translational activities in opioid drug discovery. This book will serve as a useful reference while also stimulating continued research in the chemistry and pharmacology of opioids and their receptors, with the prospect of developing improved therapies for human diseases, but also improving health and quality of life in general.

Keywords

opioid receptors --- neurokinin-1 receptor --- peptide synthesis --- receptor binding studies --- functional assay --- writhing test --- tolerance --- Leu-enkephalin --- beta-arrestin --- mu opioid receptor --- delta opioid receptor --- biased signaling --- DADLE --- ischemia --- plasma stability --- morphinan --- BNTX --- δ opioid receptor antagonist --- 1H-NMR experiments --- mechanism elucidation --- peripheral antinociception --- 14-methoxycodeine-6-O-sulfate --- codeine-6-O-sulfate --- opioid peptides and peptidomimetics --- DAMGO --- DALDA --- [Dmt1]DALDA --- KGOP01 --- binding --- molecular docking --- structure-activity relationships --- β2-amino acids --- β2-Homo-amino acids --- µ-opioid receptor --- opioid peptides --- TAPP --- racemic synthesis of β2-amino acids --- peripheral µ-opioid receptors --- analgesia --- peripheral analgesic tolerance --- dysbiosis --- opioid --- bifunctional ligands --- (−)-N-phenethylnorhydromorphone analogs --- [35S]GTPgammaS assay --- forskolin-induced cAMP accumulation assays --- β-arrestin recruitment assays --- MOR and DOR agonists --- respiratory depression --- bias factor --- molecular modeling &amp --- simulation --- δ opioid receptor --- NTI derivative --- sulfonamide --- inverse agonist --- neutral antagonist --- agonist --- opioids --- mu receptor --- opioid side effects --- biased agonism --- partial agonism --- zerumbone --- chronic constriction injury (CCI) --- allodynia --- hyperalgesia --- potassium channels --- over-the-counter drugs --- misuse --- abuse --- opioid drugs --- pharmacology --- codeine --- dihydrocodeine --- loperamide --- opioid peptide --- macrocyclic tetrapeptide --- multifunctional ligands --- kappa opioid receptor --- analgesics --- opioid liabilities --- μ opioid receptor --- receptor model --- biased ligands --- dependence --- pain therapy --- neonatal opioid withdrawal syndrome --- naltrexone --- 6β-naltrexol --- buprenorphine --- G-protein bias --- arrestin recruitment --- respiration --- mitragynine --- heteromer --- internalization --- primary hippocampal culture --- lysosomes --- µ opioid receptor --- molecular dynamics --- docking --- interaction fingerprints --- biased agonists --- SR-17018 --- PZM21 --- morphine --- fentanyl --- diphenethylamines --- design and synthesis --- structure–activity relationships --- partial agonist --- biased agonist --- antagonist --- binding affinity --- selectivity --- n/a


Book
Novel Biomarkers in Alzheimer's Disease
Author:
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Alzheimer’s disease (AD) represents the most common form of dementia in the elderly population worldwide. AD is characterized by progressive neurodegeneration that leads to a gradual deterioration of memory and other cognitive functions. Given the global prevalence and impact of AD, there is a critical need to establish biomarkers that can be used to detect AD in individuals before the onset of clinical signs and provide mitigating therapeutics. The aim of this Special Issue is to discuss the current knowledge as well as future perspectives on the role of biomarkers in the screening, diagnosis, treatment and follow-up of AD.

Keywords

flotillin --- Alzheimer’s disease --- biomarker --- exosomes --- beta-amyloid --- Tau --- aging --- biomarkers --- cytokines --- cognitive decline --- metabolomics --- neuroinflammation --- multivariate analysis --- physical performance --- person-tailored --- PET/CT --- (18F)FDG --- neuropsychological assessment --- APP mutations --- APOE alleles --- PSEN1 --- PSEN2 --- germline mutations --- late onset AD --- early onset AD --- familial AD --- genetics of AD --- mitochondrial spare respiratory capacity --- mitochondrial --- membrane potential --- glycolytic reserve --- semantic memory --- phonemic fluency --- episodic memory --- neuropsychology --- neuroimaging --- Alzheimer's disease --- mild cognitive impairment --- EEG --- TMS --- obesity --- diabetes --- inflammation --- Amyloid Beta --- mitochondrial dysfunction --- nutrition --- omega-3 fatty acids --- antioxidant --- carotenoids --- vitamin E --- cognition --- older adults --- ageing --- subjective cognitive decline --- clock genes --- Clock --- ApoE --- cardiovascular risk factors --- Alzheimer disease --- semantic priming --- amyloid beta --- cerebrospinal fluid --- amyloid beta peptide --- total tau --- phosphorylated tau --- diagnosis --- drug development --- clinical trials --- diagnostic research --- virus --- bacteria --- dementia --- blood --- behavioral and psychological symptoms of dementia (BPSD) --- Alzheimer’s disease (AD) --- neuropsychiatry inventory scale (NPI) --- endophenotypes --- CART analysis --- MTHFR --- APOE --- COMT --- genetic variants --- early diagnosis --- biofluids --- amyloid cascade hypothesis --- glucose metabolism --- adipose tissue dysfunction --- energetic metabolism --- lysosomes dysfunction --- Type-3-Diabetes --- neurodegeneration --- amyloid --- tau --- soluble TREM2 --- NfL --- Multiplex --- SiMoA --- diagnostics --- messenger RNA --- microRNA --- neurotropic microbes --- precision medicine --- prognostics --- synaptic biomarkers --- neurofilament light chain --- n/a --- Alzheimer's disease (AD)

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