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Carbohydrate polymer technologies and applications.
ISSN: 26668939 Year: 2020 Publisher: Amsterdam : Elsevier, Ltd.,

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"Carbohydrate Polymer Technologies and Applications is an open access scholarly journal devoted to scientific and technological aspects and applications of polymers and oligomers containing carbohydrate. ... Carbohydrate Polymer Technologies and Applications will cover most polymers and oligomers containing carbohydrate, including carbohydrate polymers, cyclodextrins, glycoproteins, glycolipids, dendrimers containing carbohydrate, glycopeptide linkages, glycoproteins, lipopolysaccharides, peptidoglycans and proteoglycans. ... From the molecular point of view, characteristics of the carbohydrate-containing molecule will be paramount covering analysis, molecular weight, structure, physicochemical aspects. Enzymic biodegradation and biosynthesis of carbohydrate-containing molecules will also be covered."--Publisher


Book
Basics of polymers
Author:
ISBN: 1606505858 9781606505854 9781606505847 160650584X Year: 2016 Publisher: New York [New York] (222 East 46th Street, New York, NY 10017)

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Polymer materials and synthesis play a most important role in the successful use in making the plastics properties and their possible extension. Several thousands of polymer syntheses are as a crucial element of the success of the polymer industry with constant evolution of technologies and procedures. This book provides specialists with a comprehensive approach of the developments made in all the areas of polymer synthesis. It critically discusses the latest polymerization techniques. It provides industrial engineers and scientists with methods defining their limits of application. Polymer synthesis is continually challenged to develop new and exciting ways to produce polymer. Polymer synthesis is evaluated based on formation, potential consumer interest, realistic ingredients, design and regulations.


Book
Special Issue Dedicated to Late Professor Takuo Okuda. Tannins and Related Polyphenols Revisited: Chemistry, Biochemistry and Biological Activities
Authors: --- ---
ISBN: 3038978353 3038978345 Year: 2019 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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Antioxidative polyphenols represented by tannins and flavonoids are rich in numerous food sources and traditional natural medicines and currently attracting increased attention in health care and food industries because of their multiple biological activities that are favorable to human health. Commemorating the outstanding achievements on tannins by Dr. Takuo Okuda on the occasion of his passing away in December 2016, his colleagues, friends, and worldwide experts of polyphenol research have contributed 18 papers on their recent study to the Special Issue of Molecules. This book is its reprinted form. This covers reviews of structural features, historical usages, and biological activities of unique class of ellagitannins and condensed tannins, and original articles on the most up-to-date findings on the anticancer effect of green tea catechins, the antivirus effect of tannins comparing with the clinically used drugs, the analytical method of ellagitannins using quantitative NMR, the chemical structures of Hydrangea-blue complex (pigment) and condensed tannins in Ephedra sinica and purple prairie clover, and the relationship of condensed tannins in legumes and grape-marc with methane production in the in vitro ruminant system, and others. This book will be useful to natural product chemists and also to researchers in pharmaceutical and/or food industry.

Keywords

Coreopsis lanceolata L. --- UV-Vis --- methanogenesis --- Lythraceae --- flavanone --- grape marc --- TDDFT --- Ephedra sinica --- macrocyclic oligomer --- triple-negative breast cancer --- antioxidant --- purple prairie clover --- chalcone --- neuraminidase --- fatty acid synthase --- (?)-epigallocatechin gallate --- epidermal growth factor --- NMR spectroscopy --- Aluminum ion --- Onagraceae --- Hydrangea macrophylla --- synthetic analogues --- blue color development --- amyloid-? peptide --- FTIR --- oseltamivir carboxylate --- quantitative NMR --- phloroglucinolysis --- thin layer chromatography --- European historic leathers --- FASN inhibition --- ECD --- colorimetric tests --- taxanes --- cynandione A --- conservation method --- 5-O-caffeoylquinic acid --- ellagitannin --- PC12 --- condensed tannin --- Trapa taiwanensis Nakai --- 1H-NMR --- Acacia --- (?)-epigallocatechin 3-gallate --- Geranium thunbergii --- condensed tannins --- immunomodulatory effect --- Acacia mearnsii bark --- Escherichia coli --- oligomer --- Horner–Wadsworth–Emmons reaction --- lung tumor --- Aspergillus fumigates --- in vitro batch fermentation --- metal complex --- Myrtaceae --- Cynanchum auriculatum --- molecular interactions --- phenolic glycoside --- bamboo leaf extract --- stability --- Microsporum canis --- Cynanchum wilfordii --- thiolysis --- anti-inflammation --- hydrolysable tannin --- geraniin --- NGF --- polyphenol --- revision --- ESI-mass --- bioactivity --- antifungal activities --- interferon-? --- antitumor effect --- tannin composition --- oenothein B --- zanamivir --- 2-O-?-laminaribiosyl-4-hydroxyacetophenone --- anticancer activity --- proanthocyanidin --- vegetable tanning --- Dittrichia viscosa --- differentiation --- aurone --- antioxidants --- protein precipitation --- apoptosis --- polyphenolic FASN inhibitors --- forage legume --- biological activities --- ultrahigh-resolution negative mode MALDI-TOF mass spectrometry --- overlay method --- spectroscopy --- wattle tannin --- immune checkpoint --- hormesis --- 3-O-glucosyldelphinidin --- gallotannin --- proanthocyanidins --- fatty acids --- flavonol --- inhibition --- structure --- Candida spp. --- Malassezia spp. --- ORAC assay --- neuroprotection --- crystal structure --- tannins


Book
Molecular Mechanism of Alzheimer's Disease
Author:
ISBN: 303921408X 3039214071 Year: 2019 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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Alzheimer’s disease (AD) is an age-related neurological disease that affects tens of millions of people, in addition to their carers. Hallmark features of AD include plaques composed of amyloid beta, as well as neurofibrillary tangles of tau protein. However, despite more than a century of study, the cause of Alzheimer’s disease remains unresolved. The roles of amyloid beta and tau are being questioned and other causes of AD are now under consideration. The contributions of researchers, model organisms, and various hypotheses will be examined in this Special Issue.

Keywords

HOTAIR --- neurosciences --- sleep disturbance --- positron emission tomography (PET) --- vitamin B complex --- neurodegeneration --- Tau --- miR-15/107 --- default-mode network --- complement receptor 1 --- neuronal differentiation --- epigenetics --- brain glucose metabolism --- oligomerization --- genetic risk --- A?O receptors --- prion --- ryanodine receptor --- type 3 diabetes --- complement --- cognitive behavioral therapy for insomnia --- cognitive function --- epigenome-wide association study --- Alzheimer’s disease --- calcium signaling --- ?-secretase --- tau --- Prolyl isomerases --- NEAT1 --- complement C3b/C4b receptor --- proteostasis --- amyloid beta --- yeast --- slow-wave sleep --- amyloid ? --- nutrition --- 4 --- protein aggregation --- apolipoprotein E --- dementia --- MALAT1 --- inositol 1 --- lncRNAs --- molecular biology --- methylenetetrahydrofolate reductase MTHFR gene --- 5-trisphosphate receptor --- CR1 density --- miR-34c --- aggregation --- heat shock protein --- dendritic spine --- S-adenosylmethionine --- beta amyloid --- ion channel --- inflammation --- sleep fragmentation --- cystathionine-?-lyase CTH gene --- DNA methylation --- heat shock response --- microglia --- drug target discovery --- amyloid-? oligomer --- therapy --- CR1 length polymorphism --- methylome --- APOE gene --- ubiquitin --- magnetic resonance imaging (MRI) --- neuronal degeneration --- type 2 diabetes --- Pin1 --- mild cognitive impairment --- dairy products --- endoplasmic reticulum --- oxidative stress --- Hispanics --- CDK5R1


Book
Monoclonal Antibodies and Their Functional Fragments in Research, Diagnosis and Therapy
Author:
Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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This book is a compendium of scientific articles submitted to a Special Issue of International Journal of Molecular Sciences, fostered by MDPI and curated by Dr. Annamaria Sandomenico and Dr. Menotti Ruvo from the Institute of Biostructure and Bioimaging of the National Research Council. All articles underwent a rigorous peer review and were selected to highlight the properties that make monoclonal antibodies and their functional fragments some of the most useful and versatile assets in therapy and diagnosis.


Book
Monoclonal Antibodies and Their Functional Fragments in Research, Diagnosis and Therapy
Author:
Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

This book is a compendium of scientific articles submitted to a Special Issue of International Journal of Molecular Sciences, fostered by MDPI and curated by Dr. Annamaria Sandomenico and Dr. Menotti Ruvo from the Institute of Biostructure and Bioimaging of the National Research Council. All articles underwent a rigorous peer review and were selected to highlight the properties that make monoclonal antibodies and their functional fragments some of the most useful and versatile assets in therapy and diagnosis.


Book
Bacillus thuringiensis Toxins: Functional Characterization and Mechanism of Action
Authors: --- ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Bacillus thuringiensis (Bt)-based products are the most successful microbial insecticides to date. This entomopathogenic bacterium produces different kinds of proteins whose specific toxicity has been shown against a wide range of insect orders, nematodes, mites, protozoa, and human cancer cells. Some of these proteins are accumulated in parasporal crystals during the sporulation phase (Cry and Cyt proteins), whereas other proteins are secreted in the vegetative phase of growth (Vip and Sip toxins). Currently, insecticidal proteins belonging to different groups (Cry and Vip3 proteins) are widely used to control insect pests and vectors both in formulated sprays and in transgenic crops (the so-called Bt crops). Despite the extensive use of these proteins in insect pest control, especially Cry and Vip3, their mode of action is not completely understood. The aim of this Special Issue was to gather information that could summarize (in the form of review papers) or expand (research papers) the knowledge of the structure and function of Bt proteins, as well as shed light on their mode of action, especially regarding the insect receptors. This subject has generated great interest, and this interest has been materialized into the 18 papers of important scientific value in the field (5 reviews and 13 research papers) that have been compiled in this issue.

Keywords

Research & information: general --- Bacillus thuringiensis --- Plutella xylostella --- Cry1Ac resistance --- trypsin-like midgut protease --- protoxin activation --- Spodoptera spp., Helicoverpa armigera --- Mamestra brassicae --- Anticarsia gemmatalis --- Ostrinia furnacalis --- Cry2Ab toxin --- Bombyx mori --- ATP-binding cassette subfamily a member 2 (ABCA2) --- genome editing --- transcription activator-like effector-nucleases (TALENs) --- HEK293T cell --- functional receptor --- Vip3Aa --- lysosome --- mitochondria --- apoptosis --- Sf9 cells --- Cry1Ab --- oligomer formation --- Sf21 cell line --- Ostrinia nubilalis --- Lobesia botrana --- Leptinotarsa decemlineata --- bioassay --- Cyt2Aa2 toxin --- protein-lipid binding --- erythrocyte membrane --- AFM --- QCM-D --- Asian corn borer --- ABCC2 --- CRISPR/Cas9 --- Cry1Fa --- resistance --- chitin-binding protein --- adhesion --- peritrophic matrix --- Vip3A --- Spodoptera litura --- site-directed mutagenesis --- Cry --- Cyt --- parasporins --- S-layer proteins --- Vip --- Sip --- membrane receptors --- insecticidal activity --- anticancer activity --- Aedes aegypti --- minor proteins --- synergy --- mosquito control --- Bti --- Spodoptera frugiperda --- cadherin --- mode of action of Cry toxin --- insecticidal proteins --- insect resistance --- tobacco budworm --- Bacillus thuringiensis proteins --- coleopteran pests --- structure --- mode of action --- 3D-structure --- biological control --- antimicrobial peptide --- gut microbiota --- vegetative insecticidal proteins --- pyramids --- 3D-Cry toxins --- in vitro evolution --- rational design --- toxin enhancement --- Bacillus thuringiensis --- Plutella xylostella --- Cry1Ac resistance --- trypsin-like midgut protease --- protoxin activation --- Spodoptera spp., Helicoverpa armigera --- Mamestra brassicae --- Anticarsia gemmatalis --- Ostrinia furnacalis --- Cry2Ab toxin --- Bombyx mori --- ATP-binding cassette subfamily a member 2 (ABCA2) --- genome editing --- transcription activator-like effector-nucleases (TALENs) --- HEK293T cell --- functional receptor --- Vip3Aa --- lysosome --- mitochondria --- apoptosis --- Sf9 cells --- Cry1Ab --- oligomer formation --- Sf21 cell line --- Ostrinia nubilalis --- Lobesia botrana --- Leptinotarsa decemlineata --- bioassay --- Cyt2Aa2 toxin --- protein-lipid binding --- erythrocyte membrane --- AFM --- QCM-D --- Asian corn borer --- ABCC2 --- CRISPR/Cas9 --- Cry1Fa --- resistance --- chitin-binding protein --- adhesion --- peritrophic matrix --- Vip3A --- Spodoptera litura --- site-directed mutagenesis --- Cry --- Cyt --- parasporins --- S-layer proteins --- Vip --- Sip --- membrane receptors --- insecticidal activity --- anticancer activity --- Aedes aegypti --- minor proteins --- synergy --- mosquito control --- Bti --- Spodoptera frugiperda --- cadherin --- mode of action of Cry toxin --- insecticidal proteins --- insect resistance --- tobacco budworm --- Bacillus thuringiensis proteins --- coleopteran pests --- structure --- mode of action --- 3D-structure --- biological control --- antimicrobial peptide --- gut microbiota --- vegetative insecticidal proteins --- pyramids --- 3D-Cry toxins --- in vitro evolution --- rational design --- toxin enhancement


Book
Monoclonal Antibodies and Their Functional Fragments in Research, Diagnosis and Therapy
Author:
Year: 2022 Publisher: Basel MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

This book is a compendium of scientific articles submitted to a Special Issue of International Journal of Molecular Sciences, fostered by MDPI and curated by Dr. Annamaria Sandomenico and Dr. Menotti Ruvo from the Institute of Biostructure and Bioimaging of the National Research Council. All articles underwent a rigorous peer review and were selected to highlight the properties that make monoclonal antibodies and their functional fragments some of the most useful and versatile assets in therapy and diagnosis.

Keywords

Technology: general issues --- porcine deltacoronavirus --- nucleocapsid --- monoclonal antibodies --- neurodegenerative disorders --- affibody molecules --- blood–brain barrier --- receptor-mediated transcytosis --- transferrin receptor --- AL amyloidosis --- CD38 --- anti-CD38 MoAb --- Daratumumab --- Isatuximab --- myeloma --- BCMA --- bispecific T-cell engager --- antibody-drug conjugates --- chimeric antigen receptor T-cells --- belantamab mafodotin --- idecabtagene vicleucel --- JNJ-68284528 --- Mabs --- Antibody-Drug Conjugate --- cancer therapy --- drug targeting --- payload --- cross-linking --- antibody fragment --- Fab --- scFv --- E. coli --- YKL-40 --- CHI3L1 --- monoclonal antibody --- phage display --- lung metastasis --- prostate-specific membrane antigen --- in vivo imaging --- prostate cancer --- glutamate carboxypeptidase II --- NAALADase --- immunization --- antibody --- protocol --- guinea pig --- cDNA --- chimeric antigen receptor (CAR T) --- universal CAR T --- modular CAR T --- universal immune receptor --- CAR adaptor --- adoptive immunotherapy --- split CAR --- bispecific --- polyspecificity --- pharmacokinetics --- solubility --- aggregation --- viscosity --- developability --- stability --- affinity --- specificity --- protein engineering --- self-association --- non-specific binding --- immunogenicity --- antibody fragments --- single chain --- amyloid --- oligomer --- neurotoxicity --- NUsc1 --- porcine deltacoronavirus --- nucleocapsid --- monoclonal antibodies --- neurodegenerative disorders --- affibody molecules --- blood–brain barrier --- receptor-mediated transcytosis --- transferrin receptor --- AL amyloidosis --- CD38 --- anti-CD38 MoAb --- Daratumumab --- Isatuximab --- myeloma --- BCMA --- bispecific T-cell engager --- antibody-drug conjugates --- chimeric antigen receptor T-cells --- belantamab mafodotin --- idecabtagene vicleucel --- JNJ-68284528 --- Mabs --- Antibody-Drug Conjugate --- cancer therapy --- drug targeting --- payload --- cross-linking --- antibody fragment --- Fab --- scFv --- E. coli --- YKL-40 --- CHI3L1 --- monoclonal antibody --- phage display --- lung metastasis --- prostate-specific membrane antigen --- in vivo imaging --- prostate cancer --- glutamate carboxypeptidase II --- NAALADase --- immunization --- antibody --- protocol --- guinea pig --- cDNA --- chimeric antigen receptor (CAR T) --- universal CAR T --- modular CAR T --- universal immune receptor --- CAR adaptor --- adoptive immunotherapy --- split CAR --- bispecific --- polyspecificity --- pharmacokinetics --- solubility --- aggregation --- viscosity --- developability --- stability --- affinity --- specificity --- protein engineering --- self-association --- non-specific binding --- immunogenicity --- antibody fragments --- single chain --- amyloid --- oligomer --- neurotoxicity --- NUsc1


Book
Bacillus thuringiensis Toxins: Functional Characterization and Mechanism of Action
Authors: --- ---
Year: 2021 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Abstract

Bacillus thuringiensis (Bt)-based products are the most successful microbial insecticides to date. This entomopathogenic bacterium produces different kinds of proteins whose specific toxicity has been shown against a wide range of insect orders, nematodes, mites, protozoa, and human cancer cells. Some of these proteins are accumulated in parasporal crystals during the sporulation phase (Cry and Cyt proteins), whereas other proteins are secreted in the vegetative phase of growth (Vip and Sip toxins). Currently, insecticidal proteins belonging to different groups (Cry and Vip3 proteins) are widely used to control insect pests and vectors both in formulated sprays and in transgenic crops (the so-called Bt crops). Despite the extensive use of these proteins in insect pest control, especially Cry and Vip3, their mode of action is not completely understood. The aim of this Special Issue was to gather information that could summarize (in the form of review papers) or expand (research papers) the knowledge of the structure and function of Bt proteins, as well as shed light on their mode of action, especially regarding the insect receptors. This subject has generated great interest, and this interest has been materialized into the 18 papers of important scientific value in the field (5 reviews and 13 research papers) that have been compiled in this issue.

Keywords

Research & information: general --- Bacillus thuringiensis --- Plutella xylostella --- Cry1Ac resistance --- trypsin-like midgut protease --- protoxin activation --- Spodoptera spp., Helicoverpa armigera --- Mamestra brassicae --- Anticarsia gemmatalis --- Ostrinia furnacalis --- Cry2Ab toxin --- Bombyx mori --- ATP-binding cassette subfamily a member 2 (ABCA2) --- genome editing --- transcription activator-like effector-nucleases (TALENs) --- HEK293T cell --- functional receptor --- Vip3Aa --- lysosome --- mitochondria --- apoptosis --- Sf9 cells --- Cry1Ab --- oligomer formation --- Sf21 cell line --- Ostrinia nubilalis --- Lobesia botrana --- Leptinotarsa decemlineata --- bioassay --- Cyt2Aa2 toxin --- protein-lipid binding --- erythrocyte membrane --- AFM --- QCM-D --- Asian corn borer --- ABCC2 --- CRISPR/Cas9 --- Cry1Fa --- resistance --- chitin-binding protein --- adhesion --- peritrophic matrix --- Vip3A --- Spodoptera litura --- site-directed mutagenesis --- Cry --- Cyt --- parasporins --- S-layer proteins --- Vip --- Sip --- membrane receptors --- insecticidal activity --- anticancer activity --- Aedes aegypti --- minor proteins --- synergy --- mosquito control --- Bti --- Spodoptera frugiperda --- cadherin --- mode of action of Cry toxin --- insecticidal proteins --- insect resistance --- tobacco budworm --- Bacillus thuringiensis proteins --- coleopteran pests --- structure --- mode of action --- 3D-structure --- biological control --- antimicrobial peptide --- gut microbiota --- vegetative insecticidal proteins --- pyramids --- 3D-Cry toxins --- in vitro evolution --- rational design --- toxin enhancement --- n/a


Book
Functionally Relevant Macromolecular Interactions of Disordered Proteins
Author:
Year: 2020 Publisher: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute

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Disordered proteins are relatively recent newcomers in protein science. They were first described in detail by Wright and Dyson, in their J. Mol. Biol. paper in 1999. First, it was generally thought for more than a decade that disordered proteins or disordered parts of proteins have different amino acid compositions than folded proteins, and various prediction methods were developed based on this principle. These methods were suitable for distinguishing between the disordered (unstructured) and structured proteins known at that time. In addition, they could predict the site where a folded protein binds to the disordered part of a protein, shaping the latter into a well-defined 3D structure. Recently, however, evidence has emerged for a new type of disordered protein family whose members can undergo coupled folding and binding without the involvement of any folded proteins. Instead, they interact with each other, stabilizing their structure via “mutual synergistic folding” and, surprisingly, they exhibit the same residue composition as the folded protein. Increasingly more examples have been found where disordered proteins interact with non-protein macromolecules, adding to the already large variety of protein–protein interactions. There is also a very new phenomenon when proteins are involved in phase separation, which can represent a weak but functionally important macromolecular interaction. These phenomena are presented and discussed in the chapters of this book.

Keywords

Research & information: general --- Biology, life sciences --- intrinsically disordered proteins --- epiproteome --- disordered protein platform --- molecular recognition feature --- post-translational modifications --- physiological homeostasis --- stress response --- RIN4 --- p53 --- molecular machines --- intrinsically disordered protein --- membrane-less organelle --- neurodegenerative disease --- p300 HAT acetylation --- post-translational modification --- protein aggregation --- Tau fibrillation --- intrinsically disorder proteins --- disorder-to-order regions --- protein–RNA interactions --- unstructured proteins --- conformational plasticity --- disordered protein --- folding --- ribosomal protein --- spectroscopy --- protein stability --- temperature response --- protein thermostability --- salt bridges --- meta strategy --- dual threshold --- significance voting --- decision tree based artificial neural network --- protein intrinsic disorder --- intrinsic disorder --- intrinsic disorder prediction --- intrinsically disordered region --- protein conformation --- transcriptome --- RNA sequencing --- Microarray --- differentially regulated genes --- gene ontology analysis --- functional analysis --- intrinsically disordered --- structural disorder --- correlated mutations --- co-evolution --- evolutionary couplings --- residue co-variation --- interaction surface --- residue contact network --- dehydron --- homodimer --- hydrogen bond --- inter-subunit interaction --- ion pair --- mutual synergistic folding --- solvent-accessible surface area --- stabilization center --- MLL proteins --- MLL4 --- lncRNA --- HOTAIR --- MEG3 --- leukemia --- histone lysine methyltransferase --- RNA binding --- protein --- hydration --- wide-line 1H NMR --- secretion --- immune --- extracellular --- protein-protein interaction --- structural domain --- evolution --- transcription factors --- DNA-protein interactions --- Sox2 sequential DNA loading --- smFRET --- DNA conformational landscape --- sequential DNA bending --- transcription factor dosage --- oligomer --- N-terminal prion protein --- copper binding --- prion disease mutations --- Nuclear pore complex --- FG-Nups --- phosphorylation --- coarse-grained --- CABS model --- MC simulations --- statistical force fields --- protein structure --- intrinsically disordered proteins (IDPs) --- neurodegenerative diseases --- aggregation --- drugs --- drug discovery --- plant virus --- eIF4E --- VPg --- potyvirus --- molten globule --- fluorescence anisotropy --- protein hydrodynamics

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