Articles with "trehalase" as a keyword



Evaluation of the roles of hydrophobic residues in the N-terminal region of archaeal trehalase in its folding.

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Published in 2021 at "Applied microbiology and biotechnology"

DOI: 10.1007/s00253-021-11237-7

Abstract: Thermoplasma trehalase Tvn1315 is predicted to be composed of a β-sandwich domain (BD) and a catalytic domain (CD) based on the structure of the bacterial GH15 family glucoamylase (GA). Tvn1315 as well as Tvn1315 (Δ5),… read more here.

Keywords: recovered soluble; terminal region; hydrophobic region; hydrophobic residues ... See more keywords

Cloning and characterization of trehalase: a conserved glycosidase from oriental midge, Chironomus ramosus

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Published in 2018 at "3 Biotech"

DOI: 10.1007/s13205-018-1376-y

Abstract: Insect trehalase is a multiferous enzyme, crucial for normal physiological functions as well as under stress conditions. In this report, we present a fundamental study of the trehalase gene segment (1587 bp) from Chironomus ramosus (CrTre)… read more here.

Keywords: crtre; characterization; trehalase; chironomus ramosus ... See more keywords

Improving expression of thermostable trehalase from Myceliophthora sepedonium in Aspergillus niger mediated by the CRISPR/Cas9 tool and its purification, characterization.

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Published in 2019 at "Protein expression and purification"

DOI: 10.1016/j.pep.2019.105482

Abstract: Trehalase catalyzes the conversion of one molecule of trehalose into two glucose molecules. The trehalase TreM from thermophilic fungus Myceliophthora sepedonium was expressed in Aspergillus niger via traditional homologous recombination with trehalase activity of 406.44… read more here.

Keywords: aspergillus niger; expression; myceliophthora sepedonium; purification ... See more keywords
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Expression and characterization of a novel trehalase from Microvirga sp. strain MC18.

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Published in 2021 at "Protein expression and purification"

DOI: 10.1016/j.pep.2021.105846

Abstract: Trehalase catalyzes the hydrolysis of trehalose into two glucose molecules and is present in nearly all tissues in various forms. In this study, a putative bacterial trehalase gene, encoding a glycoside hydrolase family 15 (GH15)… read more here.

Keywords: microvirga strain; expression; strain mc18; characterization ... See more keywords

Suppressing the activity of trehalase with validamycin disrupts the trehalose and chitin biosynthesis pathways in the rice brown planthopper, Nilaparvata lugens.

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Published in 2017 at "Pesticide biochemistry and physiology"

DOI: 10.1016/j.pestbp.2016.10.003

Abstract: Trehalase (TRE) is a key enzyme in trehalose degradation and has important functions in insect growth and chitin synthesis. Though validamycin has the potential for pest control by suppressing TRE activities, it is not known… read more here.

Keywords: insects; control; trehalose chitin; expression ... See more keywords

In silico analysis and a comparative genomics approach to predict pathogenic trehalase genes in the complete genome of Antarctica Shigella sp. PAMC28760

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Published in 2022 at "Virulence"

DOI: 10.1080/21505594.2022.2117679

Abstract: ABSTRACT Although four Shigella species (S. flexneri, S. sonnei, S. dysenteriae, and S. boydii) have been reported, S. sp. PAMC 28760, an Antarctica isolate, is the only one with a complete genome deposited in NCBI… read more here.

Keywords: trehalase; shigella species; shigella; complete genome ... See more keywords

Trehalose supports the growth of Aedes aegypti cells and modifies gene expression and dengue virus type 2 replication

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Published in 2025 at "PLOS Pathogens"

DOI: 10.1371/journal.ppat.1012795

Abstract: Trehalose is a non-reducing disaccharide that is the major sugar found in insect hemolymph fluid. Trehalose provides energy, and promotes growth, metamorphosis, stress recovery, chitin synthesis, and insect flight. Trehalase is the only enzyme responsible… read more here.

Keywords: gene expression; aedes aegypti; culture; virus ... See more keywords

Suppression of Trehalase Activity by Validamycin Induces Mortality and Developmental Delays in Sitophilus zeamais (Coleoptera: Curculionidae)

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Published in 2024 at "Journal of Entomological Science"

DOI: 10.18474/jes23-62

Abstract: Abstract The maize weevil, Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae), is a major pest of stored grains that feeds on and develops inside the grain. The trehalose analog validamycin has a strong inhibitory effect on insect… read more here.

Keywords: trehalase activity; sitophilus zeamais; zeamais; trehalase ... See more keywords

Urinary trehalase activitiy in contrast-associated acute kidney injury.

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Published in 2023 at "European review for medical and pharmacological sciences"

DOI: 10.26355/eurrev_202302_31363

Abstract: OBJECTIVE Contrast-associated acute kidney injury (CA-AKI) is the third most common cause of hospital-acquired AKI. Sensitive biomarkers can detect kidney injury early on because kidney damage begins immediately after the administration of a contrast medium.… read more here.

Keywords: trehalase; acute kidney; contrast; kidney injury ... See more keywords

Allosteric activation of yeast enzyme neutral trehalase by calcium and 14-3-3 protein.

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Published in 2019 at "Physiological research"

DOI: 10.33549/physiolres.933950

Abstract: Neutral trehalase 1 (Nth1) from Saccharomyces cerevisiae catalyzes disaccharide trehalose hydrolysis and helps yeast to survive adverse conditions, such as heat shock, starvation or oxidative stress. 14-3-3 proteins, master regulators of hundreds of partner proteins,… read more here.

Keywords: protein; neutral trehalase; activation yeast; activation ... See more keywords

Effect of Three Novel Thiazolidiones on the Development, Reproduction, and Trehalase Activity of Spodoptera frugiperda (Lepidoptera: Noctuidae)

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Published in 2024 at "Agronomy"

DOI: 10.3390/agronomy14061315

Abstract: Spodoptera frugiperda was used to investigate its role as a trehalase inhibitor of three new thiothiazolidone compounds—6d, 6e, and 6f. The development and reproduction of S. frugiperda were investigated to evaluate the potential of these… read more here.

Keywords: spodoptera frugiperda; development; trehalase; trehalase activity ... See more keywords