Search results: Found 24

Listing 1 - 10 of 24 << page
of 3
>>
Sort by
Neutrophils

Author:
ISBN: 9781789852851 9781789852868 Year: Pages: 98 DOI: 10.5772/intechopen.73927 Language: English
Publisher: IntechOpen
Subject: Microbiology
Added to DOAB on : 2019-10-03 07:51:52

Loading...
Export citation

Choose an application

Abstract

This book highlights the numerous important properties of neutrophils and their role in various diseases, and as a possible therapeutic target as well. The first chapter briefly discusses the main effector neutrophil functions, which is followed by two chapters discussing the importance of different neutrophil receptors (cannabinoid and Fc?R) and their role in various disease conditions. The fourth chapter discusses the differential expression profile of CD16+CD11b+ on the surface of neutrophils as a tool for the diagnosis of acute infections. The last chapter discusses the physics of the NADPH oxidase system and the use of different chemiluminigenic probes for the detection of various reactive oxygen intermediates of the circulating neutrophils.

Current Progress and Challenges in the Development of a Hepatitis C Virus Vaccine

Authors: ---
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889457144 Year: Pages: 128 DOI: 10.3389/978-2-88945-714-4 Language: English
Publisher: Frontiers Media SA
Subject: Medicine (General) --- Allergy and Immunology
Added to DOAB on : 2019-01-23 14:53:43
License:

Loading...
Export citation

Choose an application

Abstract

More than 70 million people worldwide are infected with hepatitis C virus, a major cause of liver cirrhosis, liver failure and hepatocellular carcinoma world-wide. In the last decade, this cancer has emerged as the second leading cause of cancer death and the global burden is increasing by two million new infections per year, mainly due to injection drug use. An effective vaccine will be the most effective means to contain the spread of this virus worldwide. The articles in this Research Topic describe the progress that has been made towards a preventive vaccine and the challenges that still need to be overcome to ultimately achieve this goal.

Biotic and Abiotic Stress Responses in Crop Plants

Authors: ---
ISBN: 9783038974635 9783038974642 Year: Pages: 252 DOI: 10.3390/books978-3-03897-464-2 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Plant Sciences --- Genetics --- Biology
Added to DOAB on : 2019-01-16 10:24:11
License:

Loading...
Export citation

Choose an application

Abstract

While the demand for crop products continues to increase strongly, agricultural productivity is threatened by various stress factors, often associated with global warming. To sustain and improve yield, it is necessary to understand how plants respond to various stresses, and to use the generated knowledge in modern breeding programs. Most knowledge regarding the molecular mechanisms associated with stress responses has been obtained from investigations using the model plant Arabidopsis thaliana. Stress hormones, such as abscisic acid, jasmonic acid, and salicylic acid, have been shown to play key roles in defense responses against abiotic and biotic stresses. More recently, evidence that growth-regulating plant hormones are also involved in stress responses has been accumulating. Epigenetic regulation at the DNA and histone level, and gene regulation by small non-coding RNAs appear to be important as well. Many approaches have used mutant screens and next generation sequencing approaches to identify key players and mechanisms how plants respond to their environment. However, it is often unclear to which extent the elucidated mechanisms also operate in crops.This Special Issue Book, therefore, aims to close this gap and contains a number of contributions from labs that work both, on Arabidopsis and crops. The book includes contributions reporting how crop plant species respond to various abiotic stresses, such as drought, heat, cold, flooding, and salinity, as well as biotic stimuli during microbial infections. It contains reviews, opinions, perspectives, and original articles, and its focus is on our molecular understanding of biotic and abiotic stress responses in crops, highlighting, among other aspects, the role of stress hormones, secondary metabolites, signaling mechanisms, and changes in gene expression patterns and their regulation. Approaches and ideas to achieve stress tolerance and to maintain yield stability of agricultural crops during stress periods can be found in most chapters. These include also perspectives on how knowledge from model plants can be utilized to facilitate crop-plant breeding and biotechnology.

Plant Innate Immunity 2.0

Author:
ISBN: 9783038975809 Year: Pages: 386 DOI: 10.3390/books978-3-03897-581-6 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Biology --- Science (General)
Added to DOAB on : 2019-04-05 10:34:31
License:

Loading...
Export citation

Choose an application

Abstract

Plants possess a rather complex and efficient immune system. During their evolutionary history, plants have developed various defense strategies in order to recognize and distinguishing between self and non-self, and face pathogens and animal pests. Accordingly, to study the plant innate immunity represents a new frontier in the plant pathology and crop protection fields. This book is structured in 6 sections. The first part introduces some basic and general aspects of the plant innate immunity and crop protection. Sections 2–5 focus on fungal and oomycete diseases (section 2), bacterial and phytoplasma diseases (section 3), virus diseases (section 4), and insect pests (section 5), with a number of case studies and plant–pathogen/pest interactions. The last section deals with plant disease detection and control. The book aims to highlight new trends in these relevant areas of plant sciences, providing a global perspective that is useful for future and innovative ideas.

Keywords

dieback --- disease management --- Lasiodiplodia theobromae --- mango --- pathogenicity --- Bromoviridae --- plant–virus interactions --- plant defense response --- Prune dwarf virus --- replication process --- systemic and local movement --- plant proteases --- plant immunity --- MTI --- ETI --- SAR --- ISR --- RNA silencing --- RTNLB --- Agrobacterium --- biotic stress responses --- calcium --- calcium signature --- calmodulin --- CMLs --- CDPKs --- plant immunity --- symbiosis --- cell wall --- cellulose synthase --- hypersensitive response --- pathogenesis related-protein 2 --- plant-virus interaction --- Potato virus Y --- ultrastructure --- aphid resistance --- Arabidopsis thaliana --- hydroperoxide lyase --- Macrosiphum euphorbiae --- Myzus persicae --- Solanum lycopersicum --- ?-3 fatty acid desaturase --- Arabidopsis --- azelaic acid --- glycerol-3-phosphate --- light dependent signalling --- methyl salicylate --- N-hydroxypipecolic acid --- pipecolic acid --- salicylic acid --- SAR signalling --- spectral distribution of light --- tobacco --- rice --- Chilo suppressalis --- mitogen-activated protein kinase 4 --- jasmonic acid --- salicylic acid --- ethylene --- herbivore-induced defense response --- downy mildew --- grapevine --- PRRs --- PTI --- VaHAESA --- bismerthiazol --- rice --- induced defense responses --- chemical elicitors --- Sogatella furcifera --- defense-related signaling pathways --- tomato gray mold --- tomato leaf mold --- Bacillus subtilis --- biological control --- Capsicum annuum --- Ralstonia solanacearum --- CaWRKY40b --- immunity --- negative regulator --- transcriptional modulation --- Capsicum annuum --- CaWRKY22 --- immunity --- Ralstonia Solanacearum --- WRKY networks --- metabolomics --- plant defence --- plant–microbe interactions --- priming --- pre-conditioning --- citrus decline disease --- Citrus sinensis --- Bakraee --- “Candidatus Liberibacter” --- “Candidatus Phytoplasma” --- microbiota --- innate immunity --- basal defense --- rice blast --- Magnaporthe oryzae --- proteomics --- iTRAQ --- candidate disease resistance gene --- disease resistance --- downy mildew --- garden impatiens --- leaf transcriptome --- New Guinea impatiens --- RNA-Seq --- polyphenol oxidase --- Camellia sinensis --- Ectropis obliqua --- wounding --- regurgitant --- rice --- OsGID1 --- gibberellin --- herbivore-induced plant defenses --- Nilaparvata lugens --- plant protection products --- agrochemicals --- sustainable crop protection --- food security

Fungal Infections in Immunocompromised Hosts

Authors: ---
ISBN: 9783038977162 Year: Pages: 212 DOI: 10.3390/books978-3-03897-717-9 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Microbiology --- Biology --- Science (General)
Added to DOAB on : 2019-04-05 10:34:31
License:

Loading...
Export citation

Choose an application

Abstract

This book is a printed edition of the Special Issue Fungal Infections in Immunocompromised Hosts that was published in JoF

Keywords

Candida auris --- Aspergillus fumigatus --- antifungal resistance --- multidrug resistance --- mechanisms of antifungal resistance --- liver disease --- hepatic impairment --- invasive fungal infection --- antifungal agent --- antifungal drug --- toxicity --- Immunotherapy --- invasive aspergillosis --- Aspergillus fumigatus --- fungal infections --- innate immunity --- adaptive immunity --- cell therapy --- cytokine therapy --- taxonomy --- fungal nomenclature --- phylogenetics --- species complex --- invasive fungal infections --- mycoses --- immune reconstitution inflammatory syndrome --- fungal immunity --- prognostic risk model --- prediction models --- risk score --- invasive mold disease --- hematological malignancy --- risk assessment --- antifungal stewardship --- paracoccidioidomycosis --- HIV --- cancer --- lymphoma --- kidney transplant --- TNF inhibitors --- literature review --- MALDI-ToF MS --- yeast --- fungus --- AIDS --- IRIS --- cat-transmitted sporotrichosis --- immunocompromised hosts --- mycoses of implantation --- sporotrichosis --- Sporothrix brasiliensis --- Sporothrix schenckii --- subcutaneous mycoses --- invasive fungal infection --- non-culture-based diagnostics --- aspergillosis --- candidiasis --- Aspergillus PCR --- galactomannan --- lateral flow --- beta-d-glucan --- T2 Candida --- candidemia --- Candida meningoencephalitis --- (1?3)-?-d-glucan --- T2Candida --- PCR --- liposomal amphotericin B --- micafungin --- anidulafungin --- Aspergillus --- anti-fungal agents --- hematological malignancies

The Interplay of Microbiome and Immune Response in Health and Diseases

Authors: ---
ISBN: 9783039216468 9783039216475 Year: Pages: 206 DOI: 10.3390/books978-3-03921-647-5 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Medicine (General) --- Internal medicine
Added to DOAB on : 2019-12-09 11:49:16
License:

Loading...
Export citation

Choose an application

Abstract

[Increasing evidence suggests that microbiota and especially the gut microbiota (the microbes inhabiting the gut including bacteria, archaea, viruses, and fungi) plays a key role in human physiology and pathology. Recent findings indicate how dysbiosis—an imbalance in the composition and organization of microbial populations—could severely impact the development of different medical conditions (from metabolic to mood disorders), providing new insights into the comprehension of diverse diseases, such as IBD, obesity, asthma, autism, stroke, diabetes, and cancer. Given that microbial cells in the gut outnumber host cells, microbiota influences human physiology both functionally and structurally. Microbial metabolites bridge various—even distant—areas of the organism by way of the immune and hormone system. For instance, it is now clear that the mutual interaction between the gastrointestinal tract and the brain (gut–brain axis), often involves gut microbiota, indicating that the crosstalk between the organism and its microbial residents represents a fundamental aspect of both the establishment and maintenance of healthy conditions. Moreover, it is crucial to recognize that beyond the intestinal tract, microbiota populates other host organs and tissues (e.g., skin and oral mucosa). We have edited this eBook with the aim of publishing manuscripts focusing on the impact of microbiota in the development of different diseases and their associated treatments.]

Keywords

microbiota --- rheumatoid arthritis --- anti-TNF-? --- methotrexate --- etanercept --- disease activity --- microbiome --- health --- precision medicine --- genomics --- bacteriocins --- bacteriophages --- antibiotics --- gastrointestinal diseases --- dysbiosis --- gut barrier --- gut microbiota --- virus --- vaginal microbiota --- HIV --- HPV --- HSV2 --- cytokines --- chemokines --- innate immunity --- adaptive immunity --- microbiota --- autoimmunity --- etiopathogenesis --- Candida albicans --- 2,3-dihydroxy-4-methoxyBenzaldehyde --- melanin --- colitis --- anaerobic bacteria --- aerobic bacteria --- gut microbiota --- gut-liver axis --- chronic liver diseases --- fecal transplantation --- probiotics --- gut microbiota --- immunological niche --- dysbiosis --- cancer --- immune system --- cutaneous immunity --- microbiome --- Staphylococcus spp., T cells --- Staphylococcus aureus --- Staphylococcus epidermis --- commensals --- atopic dermatitis --- intravenous immunoglobulin G --- colitis --- dextran sulfate sodium --- mice --- inflammation --- cytokines --- Candida albicans --- Escherichia coli --- Enterococcus faecalis --- gut microbiota --- chemo free treatment --- lymphoid malignancies --- 16S rRNA gene --- chondroitin sulfate disaccharide --- co-occurrence network --- global network --- microbial interactions --- microbiome --- modularity --- superoxide dismutase --- gut microbiota --- macrophages --- TLR mimicry --- immune epigenetics --- metabolism --- sterile inflammation --- microbiota --- microbiome --- immunotherapy --- adoptive cell transfer (ACT) --- CAR T-cell --- TCR --- TIL --- checkpoint inhibitors --- immuno-oncology --- cancer --- diet --- n/a

Disease and the Hippo Pathway: Cellular and Molecular Mechanisms

Author:
ISBN: 9783039217762 9783039217779 Year: Pages: 226 DOI: 10.3390/books978-3-03921-777-9 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology
Added to DOAB on : 2019-12-09 11:49:16
License:

Loading...
Export citation

Choose an application

Abstract

The Hippo pathway is a highly dynamic cellular signaling nexus that plays central roles in multiple cell types and regulates regeneration, metabolism, and development. The Hippo pathway integrates mechanotransduction, cell polarity, inflammation, and numerous types of paracrine signaling. If not tightly regulated, dysregulated Hippo pathway signaling drives the onset and progression of a range of diseases, including fibrosis and cancer. The molecular understanding of the Hippo pathway is rapidly evolving. This Special Issue contains ten articles contributed by established and up-and-coming Hippo pathway experts that, as a whole, provides an up-to-date overview of how dysregulated Hippo pathway activity is a common driver of specific diseases. The articles have a particular focus on the underlying molecular and cellular mechanisms that cause the Hippo pathway to go awry, and especially how this drives disease. The articles analyze disease-specific as well as common themes, which provides valuable insights into the fundamental molecular mechanisms in the dysfunctioning Hippo pathway, and thereby offer practical insights into potential future therapeutic intervention strategies.

Staphylococcus aureus Toxins

Author:
ISBN: 9783039214259 9783039214266 Year: Pages: 204 DOI: 10.3390/books978-3-03921-426-6 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Microbiology
Added to DOAB on : 2019-12-09 11:49:15
License:

Loading...
Export citation

Choose an application

Abstract

Staphylococcus aureus is a common inhabitant of the human body with which we co-exist. However, this species can also cause disease in humans when an appropriate opportunity arises, such as a cut or some other breakdown in our body’s defenses. S. aureus is able to initiate infections due, in part, to the diverse group of toxins that they secrete. The exotoxins produced by S. aureus can cause direct damage, thwart our own body’s defenses, or trigger massive amounts of cytokines that lead to indirect damage within the human body. In this book are 12 research articles that deal with different aspects of staphylococcal exotoxins. Some of the work gives an overview about how the toxins contribute to the disease process. Other articles discuss different aspects of several exotoxins, and two articles are centered on countermeasures against S. aureus infections. Overall, this book will give the reader a good overview of how staphylococcal exotoxins contribute to initiating and sustaining infections in humans.

Mitochondrial Dysfunction in Aging and Diseases of Aging

Author:
ISBN: 9783039213276 9783039213283 Year: Pages: 270 DOI: 10.3390/books978-3-03921-328-3 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology
Added to DOAB on : 2019-12-09 11:49:15
License:

Loading...
Export citation

Choose an application

Abstract

This collection of review articles authored by international experts pulls together current information about the role of mitochondria in aging and diseases of aging. Mitochondria are vitally important cellular organelles and undergo their own aging process becoming less efficient in aged animals including humans. These changes have wide-ranging significance contributing to immune dysfunction (autoimmunity and immune deficiency), inflammation, delayed healing, skin and retinal damage, cancer and most of the degenerative diseases of aging. Mitochondrial aging predisposes to drug toxicity in the geriatric population and to many of the features of normal aging. The research detailed in this book summarizes current understanding of the role of mitochondria in the complex molecular changes of aging, moving on to specific diseases of aging. Mitochondrial dysfunction is an important target for development of treatments for aging and disease. The last article details how exercise is a treatment and combats many features of the aging process.

Keywords

aging --- mitochondria --- inflammation --- innate immunity --- adaptive immunity --- immunosenescence --- cell danger response --- healing cycle --- mitochondria --- purinergic signaling --- metabokines --- sphingolipids --- integrated cell stress response --- de-emergence --- crabtree effect --- pasteur effect --- coenzyme Q10 --- aging --- age-related diseases --- mitochondrial dysfunction --- mitochondria --- skin --- ageing --- reactive oxygen species --- photoageing --- 25(OH)D --- 1,25(OH)2D --- aging --- cytokines --- inflammation --- morbidity and mortality --- prevention --- reactive oxygen species --- ultraviolet --- aging --- mitochondria --- retina --- optic nerve --- diabetic retinopathy --- age-related macular degeneration --- glaucoma --- drug-induced mitochondrial toxicity --- polypharmacy --- aging --- mitochondrial dysfunction --- insulin resistance --- type 2 diabetes --- mitochondrial transfer --- exosomes --- mitochondrial --- genetic mutations --- cardiovascular disease --- heart failure --- cardiomyopathy --- mitochondria --- cancer --- nucleotide metabolism --- DNA damage --- NAD+ --- mitochondria --- ALS --- axonal transport --- mitophagy --- SOD1 --- Miro1 --- PINK1 --- Parkin --- multiple sclerosis --- mitochondria --- neuroinflammation --- neurodegeneration --- Parkinson’s disease --- mitochondria --- ageing --- neurodegenerative disease --- Alzheimer’s disease --- eIF2? --- metabolism --- mitochondria --- proteostasis --- stress response --- aging --- exercise --- mitochondria --- aerobic --- ROS --- inflammation --- senescence --- lysosome --- autophagy --- mitophagy --- n/a

Marine Glycobiology, Glycomics and Lectins

Author:
ISBN: 9783039218202 9783039218219 Year: Pages: 176 DOI: 10.3390/books978-3-03921-821-9 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Biochemistry
Added to DOAB on : 2019-12-09 16:39:37
License:

Loading...
Export citation

Choose an application

Abstract

Glycans (carbohydrate chains) of marine creatures are rich and diverse in polysaccharides, glycoproteins, and glycolipids. The chains that are metabolized by glycan-related enzymes (glycosyltransferases and glycosidases) are recognized by glycan-binding proteins (lectins) which regulate cellular processes such as growth, differentiation, and death. Marine glycomics that involves the genome and transcriptome accelerates our understanding of the evolution of glycans, glycan-related enzymes, and lectins. From 2017 to 2019, the Special Issue “Marine Glycobiology, Glycomics and Lectins” of the journal Marine Drugs published scientific articles and reviews, on the background of “glycobiology”—that is, glycan-based biosciences. The aim was to promote the discovery of novel biomolecules that contribute to drug development and clinical studies. This has great potential for establishing connections between the fields of both human health and marine life sciences.This book contains 11 scientific papers representing current topics in comprehensive glycosciences related to therapeutic agents from marine natural products, as outlined.

Listing 1 - 10 of 24 << page
of 3
>>
Sort by
Narrow your search

Publisher

MDPI - Multidisciplinary Digital Publishing Institute (22)

Frontiers Media SA (1)

IntechOpen (1)


License

CC by-nc-nd (22)

CC by (1)

unknown (1)


Language

english (24)


Year
From To Submit

2019 (24)