Inhibition assays of free and immobilized urease for detecting hexavalent chromium in water samples
Sign Up to like & getrecommendations! Published in 2019 at "3 Biotech"
DOI: 10.1007/s13205-019-1661-4
Abstract: The present work describes the inhibition studies of free as well as immobilized urease by different heavy metals. Porous silicon (PS) films prepared by electrochemical etching were used for urease immobilization by physical adsorption. The… read more here.
Keywords: immobilized urease; inhibition; water samples; heavy metals ... See more keywords
Isolation and characterization of urease-producing bacteria from tropical peat
Sign Up to like & getrecommendations! Published in 2018 at "Biocatalysis and agricultural biotechnology"
DOI: 10.1016/j.bcab.2017.12.006
Abstract: Abstract Urease were known to catalyze the conversion of urea to ammonia and carbon dioxide. Microbial urease has demonstrated its benefits in wide biotechnological, agricultural, medicinal and engineering application. There are number of diverse microbial… read more here.
Keywords: isolation characterization; urease; urease producing; producing bacteria ... See more keywords
Enzyme Purification Improves the Enzyme Loading, Self-Propulsion, and Endurance Performance of Micromotors
Sign Up to like & getrecommendations! Published in 2022 at "ACS Nano"
DOI: 10.1021/acsnano.1c10520
Abstract: Enzyme-powered micro- and nanomotors make use of biocatalysis to self-propel in aqueous media and hold immense promise for active and targeted drug delivery. Most (if not all) of these micro- and nanomotors described to date… read more here.
Keywords: purification; urease; micro nanomotors; enzyme purification ... See more keywords
Identification of novel bacterial urease inhibitors through molecular shape and structure based virtual screening approaches
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra02363a
Abstract: The enzyme urease is an essential colonizing factor of the notorious carcinogenic pathogen Helicobacter pylori (H. pylori), conferring acid resistance to the bacterium. Recently, antibiotic resistant strains have emerged globally with little to no alternative… read more here.
Keywords: novel bacterial; shape; urease inhibitors; screening ... See more keywords
Newly designed acrylamide derivative-based pH-responsive hydrogel-urease bioconjugates: synthesis and catalytic urea hydrolysis.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d2sm00958g
Abstract: Jack bean urease, the first nickel metalloenzyme, and crystallized enzymes have historical significance due to their several applications in the biomedical and other fields. For the first time, cross-linker free pH-responsive hydrogel-urease bioconjugates have been… read more here.
Keywords: urease bioconjugates; urease; urea hydrolysis; responsive hydrogel ... See more keywords
Research Status and Progress of Inhibitory Effects and Inhibitory Mechanism of Complex-Type Urease Inhibitors - A Review
Sign Up to like & getrecommendations! Published in 2019 at "Communications in Soil Science and Plant Analysis"
DOI: 10.1080/00103624.2019.1579826
Abstract: ABSTRACT The widespread presence of urease in agricultural settings places enormous pressure on the soil environment. Urease inhibitors have been used as promising biochemical methods in reducing urease efficiency to ensure food security and agricultural… read more here.
Keywords: research; urease inhibitors; type urease; complex type ... See more keywords
Potential for breath test diagnosis of urease positive pathogens in lung infections.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of breath research"
DOI: 10.1088/1752-7163/ab2225
Abstract: Roles for urease in virulence are accepted for Helicobacter pylori and urinary tract pathogens. However, urease is widely expressed by bacterial and fungal lung pathogens causing emerging and opportunistic lung infections, organisms causing acute exacerbations… read more here.
Keywords: breath; breath test; lung infections; urease ... See more keywords
Helicobacter urease suppresses cytotoxic CD8 + T cell responses through activating Myh9-dependent induction of PD-L1.
Sign Up to like & getrecommendations! Published in 2021 at "International immunology"
DOI: 10.1093/intimm/dxab044
Abstract: As a key virulence factor for persistent colonization, Urease B subunit (UreB) is considered to be an ideal vaccine antigen against Helicobacter pylori (H. pylori) infection. However, the role and molecular mechanisms of UreB involved… read more here.
Keywords: cd8 cell; cell responses; cd8; cytotoxic cd8 ... See more keywords
Zerumbone Inhibits Helicobacter pylori Urease Activity
Sign Up to like & getrecommendations! Published in 2021 at "Molecules"
DOI: 10.3390/molecules26092663
Abstract: Helicobacter pylori (H. pylori) produces urease in order to improve its settlement and growth in the human gastric epithelium. Urease inhibitors likely represent potentially powerful therapeutics for treating H. pylori; however, their instability and toxicity… read more here.
Keywords: zerumbone; urease activity; urease; pylori urease ... See more keywords