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Biological techniques --- Enzymes protéolytiques --- Peptide hydrolases --- Peptidohydrolases --- Proteases --- Proteolytic enzymes --- Proteolytiques [Enzymes ] --- Proteolytische enzymen --- Peptidases --- Cysteine endopeptidases --- Serine proteinases --- Cysteine Endopeptidases. --- Serine Proteases.
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Bifidobacterium --- Bifidobacterium --- Culture techniques --- Culture techniques --- culture media --- culture media --- Ascorbic acid --- Ascorbic acid --- Production --- Production --- Whey --- Whey --- Chlorydrate de cysteine --- Chlorydrate de cysteine
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Growing plants have a constitutive demand for sulfur to synthesize proteins, sulfolipids and other essential sulfur containing molecules for growth and development. The uptake and subsequent distribution of sulfate is regulated in response to demand and environmental cues. The importance of sulfate for plant growth and vigor and hence crop yield and nutritional quality for human and animal diets has been clearly recognized. The acquisition of sulfur by plants, however, has become an increasingly important concern for the agriculture due to the decreasing S-emissions from industrial sources and the consequent limitation of inputs from atmospheric deposition. Molecular characterization involving transcriptomics, proteomics and metabolomics in Arabidopsis thaliana as well as in major crops revealed that sulfate uptake, distribution and assimilation are finely regulated depending on sulfur status and demand, and that these regulatory networks are integrated with cell cycle, photosynthesis, carbohydrate metabolism, hormonal signaling, uptake and assimilation of other nutrients, etc., to enable plant growth, development, and reproduction even under different biotic and abiotic stresses. This knowledge can be used to underpin approaches to enhance plant growth and nutritional quality of major food crops around the world. Although considerable progress has been made regarding the central role of sulfur metabolism in plant growth, development and stress response, several frontiers need to be explored to reveal the mechanisms of the cross-talk between sulfur metabolism and these processes. In this research topic the knowledge on plant sulfur metabolism is reviewed and updated. Focus is put not only on molecular mechanisms of control of sulfur metabolism but also on its integration with other vital metabolic events. The topic covers 4 major areas of sulfur research: sulfate uptake, assimilation and metabolism, regulation, and role in stress response. We hope that the topic will promote interaction between researchers with different expertise and thus contribute to a more integrative approach to study sulfur metabolism in plants.
sulfate deficiency --- Sulfate assimilation --- Glucosinolates --- Sulfur --- sulfate uptake --- Adenosine Phosphosulfate --- Cysteine synthesis --- Glutathione --- sulfate deficiency --- Sulfate assimilation --- Glucosinolates --- Sulfur --- sulfate uptake --- Adenosine Phosphosulfate --- Cysteine synthesis --- Glutathione
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plants --- plants --- Pathogens --- Pathogens --- Plant response --- Plant response --- Host parasite relations --- Host parasite relations --- Disease resistance --- Disease resistance --- genetic code --- genetic code --- Cysteine. --- Cysteine --- Peptide antifungal --- Defensin --- Peptide antifungal --- Defensin
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Flavor --- Biochemistry --- Food --- Metabolism --- Congresses --- Composition --- Flaveur --- Flavour --- Biosynthèse --- Biosynthesis --- Bioconversion --- bioconversion --- Activité enzymatique --- Enzyme activity --- Traitement thermique --- Heat treatment --- Glycoside --- Glycosides --- Grapes --- Wines --- Fruit --- Lipide --- Lipids --- Réaction chimique --- chemical reactions --- Glucide --- Carbohydrates --- Fumage --- Smoking --- Réaction de maillard --- Maillard reaction --- Cystéine --- Cysteine --- Flavor - Congresses. --- Biochemistry - Congresses. --- Food - Composition - Congresses. --- Metabolism - Congresses. --- bioconversion. --- Cysteine. --- Thiamin --- Limonoid --- Arome de viande --- Deoxyglucosone
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Cysteine proteases expressed by pathogenic organisms play key roles in virulence including host entry, feeding and suppression of host immune responses. This book gives comprehensive coverage to all aspects of pathogen cysteine proteases and brings together numerous scientific advances which have been made over many years. Thus, the biochemistry, molecular biology and structure‑function relationships of these important pathogen enzymes are covered in detail. Written by leading researchers from Europe, Australia and North America, this book is essential reading for students and professionals interested in human medicine and infectious disease research.
Cysteine proteinases -- Pathophysiology. --- Microbial enzymes. --- Pathogenic microorganisms. --- Cysteine proteinases --- Microbial enzymes --- Pathogenic microorganisms --- Natural Science Disciplines --- Organisms --- Peptide Hydrolases --- Hydrolases --- Disciplines and Occupations --- Enzymes --- Enzymes and Coenzymes --- Chemicals and Drugs --- Chemistry --- Bacteria --- Eukaryota --- Viruses --- Cysteine Proteases --- Human Anatomy & Physiology --- Health & Biological Sciences --- Animal Biochemistry --- Pathophysiology --- Pathophysiology. --- Disease-causing microorganisms --- Micro-organisms, Pathogenic --- Pathogens --- Medicine. --- Molecular biology. --- Biomedicine. --- Biomedicine general. --- Molecular Medicine. --- Molecular biochemistry --- Molecular biophysics --- Biochemistry --- Biophysics --- Biomolecules --- Systems biology --- Clinical sciences --- Medical profession --- Human biology --- Life sciences --- Medical sciences --- Pathology --- Physicians --- Microorganisms --- Medical microbiology --- Virulence (Microbiology) --- Microbiological chemistry --- Proteinase --- Health Workforce --- Biomedicine, general.
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This volume will describe both growth-inhibitory and mucin-depleting effects of bromelain and N-acetylcysteine, on their own or in combination, in cancer. It will coherently review the pathophysiological aspects of the mucin glycoproteins in malignancies and provide an updated account of the status of bromelain and N-acetylcysteine in cancer therapy. The volume will develop the idea of using these two drugs as a combination formulation for mucin-depleting effects. .
Oncology --- Medicine --- Health & Biological Sciences --- Digestive organs --- Bromelin. --- Cancer --- Treatment. --- Bromelain --- Alimentary system --- Digestive system --- Anti-inflammatory agents --- Cysteine proteinases --- Pineapple --- Organs (Anatomy) --- Oncology. --- Cancer Research. --- Tumors --- Cancer research. --- Cancer research
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Hydrogen sulfide (H2S), which was previously considered to be toxic, is now regarded as a burgeoning endogenous gaseous transmitter. H2S plays a vital role in the mechanism of response/adaptation to adverse environmental conditions as well as crosstalk with other signaling molecules, including ROS, by affecting the corresponding gene expression and subsequent enzyme activities. Both H2S and ROS are potent signaling molecules that can provoke reversible and irreversible oxidative post-translational modifications on cysteine residues of proteins such as sulfenylation or persulfidation, affecting the redox status and function of the target proteins. The dynamic interplay between persulfidation and sulfenylation occurring on cysteine residues is of great importance in response to environmental changes.The present Special Issue of IJMS has the aim of providing the most current findings on the function of signaling molecules, including H2S and ROS, in higher plants, and it is open to different types of manuscripts, including original research papers, perspectives, or reviews where either ROS, H2S, or related molecules could be involved at the biochemical or physiological levels.
Mathematics & science --- Biology, life sciences --- Molecular biology --- antioxidant defense systems --- Cd stress --- hydrogen sulfide --- melatonin --- oxidative stress --- transportation and sequestration --- nitric oxide --- abscisic acid --- Ca2+ --- hydrogen peroxide --- abiotic stresses --- signal transmitters --- stomatal movement --- persulfidation --- drought stress --- nitrate reductase --- l-cysteine desulfhydrase --- chilling stress --- indole-3-acetic acid --- signaling pathway --- calcium deficiency --- endogenous H2S --- reactive oxygen species --- ERF2-bHLH2-CML5 module --- postharvest storage quality --- tomato --- cysteine desulfhydrase --- leaf senescence --- ARF --- auxin --- cold stress --- cucumber --- DREB --- module --- resistance --- root growth --- heavy metal --- salt --- DES1 --- ABI4 --- protein stability --- Brassica rapa --- mercury --- selenium --- biotic stress --- abiotic stress --- salicylic acid --- jasmonic acid --- ethylene --- phytohormones --- Arabidopsis --- manganese stress --- L-cysteine desulfhydrase --- antioxidant enzyme --- Allium --- garlic --- gas detector --- ion-selective microelectrode --- isozymes --- RBOHs --- signaling networks --- n/a
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The endoplasmic reticulum (ER) is a manufacturing unit in eukaryotic cells required for the synthesis of proteins, lipids, metabolites and hormones. Besides supporting cellular signalling networks by its anabolic function, the ER on its own or in communication with other organelles directly initiates signalling processes of physiological significance. Based on the intimate and immediate involvement in stress signalling the ER is considered as sensory organelle on which cells strongly rely to effectively translate environmental cues into adaptive stress responses. The transcellular distribution of the ER providing comprehensive cell-to-cell connections in multicellular organisms probably allows a concerted action of cell alliances and tissue areas towards environmental constraints. At the cellular level, stress adaptation correlates with the capability of the ER machinery to synthesise proteins participating in stress signalling as well as in the activation of ER membrane localised proteins to start cell-protective signalling processes. Importantly, depending on the stress insult, the ER either supports protective strategies or initiates cell death programmes. Recent, genetic, molecular and cell biological studies have drawn an initial picture of underlying signalling events activated by ER membrane localised proteins. In this Research Topic, we will provide a platform for articles describing research on ER morphology and metabolism with a focus on stress translation. The Research Topic will be sub-divided into the following sections: 1. ER in stress signalling and adaptation; 2. ER structure and biosynthetic functions; 3. Regulation of protein processing; 4. Regulation of programmed cell death.
Endoplasmic reticulum. --- Botany. --- Endoplasmic Reticulum Stress. --- Stress, Endoplasmic Reticulum --- Endoplasmic Reticulum Stresses --- Reticulum Stress, Endoplasmic --- Reticulum Stresses, Endoplasmic --- Stresses, Endoplasmic Reticulum --- Unfolded Protein Response --- Endoplasmic Reticulum-Associated Degradation --- Botanical science --- Floristic botany --- Phytobiology --- Phytography --- Phytology --- Plant biology --- Plant science --- Biology --- Natural history --- Plants --- Cell organelles --- Myosins --- cysteine endopeptidase --- ER associated degradation --- ER bodies --- programmed cell death --- bZIP transcription factors --- caspase
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This Special Issue of Cancers focuses on new advances in the treatment of renal cell carcinoma, both surgical and pharmacological (and combinations of these), and novel approaches to tackle treatment resistance and improve our understanding of this phenomenon.
Medicine --- renal cell carcinoma --- autophagy --- hydroxychloroquine --- chloroquine --- ROC-325 --- cysteine cathepsins --- cysteine cathepsin inhibitors --- lysosome --- renal cancer --- metastatic renal cell carcinoma --- immune-based combination therapies --- network meta-analysis --- PD-L1 --- predictive --- biomarker --- treatment --- TKIs --- mRCC --- biomarkers --- soluble factors --- immunotherapy --- renal cell carcinoma (RCC) --- sunitib resistance --- artesunate (ART) --- Traditional Chinese Medicine (TCM) --- growth inhibition --- ferroptosis --- reactive oxygen species (ROS) --- clear cell renal cell carcinoma --- ccRCC --- RCC --- kidney cancer --- evolution --- evolutionary trajectory --- metastatic --- second line therapy --- renal cell cancer --- immune checkpoint inhibitors --- tyrosine kinase inhibitors --- individualization --- genomic signature --- transcriptomic analysis --- renal cell carcinoma --- autophagy --- hydroxychloroquine --- chloroquine --- ROC-325 --- cysteine cathepsins --- cysteine cathepsin inhibitors --- lysosome --- renal cancer --- metastatic renal cell carcinoma --- immune-based combination therapies --- network meta-analysis --- PD-L1 --- predictive --- biomarker --- treatment --- TKIs --- mRCC --- biomarkers --- soluble factors --- immunotherapy --- renal cell carcinoma (RCC) --- sunitib resistance --- artesunate (ART) --- Traditional Chinese Medicine (TCM) --- growth inhibition --- ferroptosis --- reactive oxygen species (ROS) --- clear cell renal cell carcinoma --- ccRCC --- RCC --- kidney cancer --- evolution --- evolutionary trajectory --- metastatic --- second line therapy --- renal cell cancer --- immune checkpoint inhibitors --- tyrosine kinase inhibitors --- individualization --- genomic signature --- transcriptomic analysis
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