Efficient synthesis of tyrosol galactosides by the β-galactosidase from Enterobacter cloacae B5
Sign Up to like & getrecommendations! Published in 2017 at "Applied Microbiology and Biotechnology"
DOI: 10.1007/s00253-017-8249-x
Abstract: In this work, the β-galactosidase from Enterobacter cloacae B5 (BgaB5) exhibited excellent transglycosylation activity toward tyrosol (p-hydroxyphenethyl alcohol) when using lactose as the glycosyl donor, generating a series of tyrosol glycosides with potential pharmacological properties.… read more here.
Keywords: tyrosol; galactosidase enterobacter; efficient synthesis; synthesis tyrosol ... See more keywords
Photocatalytic Partial Oxidation of Tyrosol: Improving the Selectivity Towards Hydroxytyrosol by Surface Fluorination of TiO2
Sign Up to like & getrecommendations! Published in 2020 at "Topics in Catalysis"
DOI: 10.1007/s11244-020-01287-y
Abstract: The photocatalytic partial oxidation of tyrosol to hydroxytyrosol, the most powerful and expensive natural antioxidant currently known, has been studied in irradiated aqueous suspensions of TiO2 as the photocatalyst. Three TiO2 samples, two commercial (Merck… read more here.
Keywords: tyrosol; surface; fluorination; towards hydroxytyrosol ... See more keywords
Efficient synthesis of tyrosol from L-tyrosine via heterologous Ehrlich pathway in Escherichia coli
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2021.05.026
Abstract: Abstract For the efficient conversion of L-tyrosine (L-Tyr) to tyrosol, which is an aromatic compound widely used in the pharmaceutical and chemical industries, a novel four-enzyme cascade pathway based on the Ehrlich pathway of Saccharomyces… read more here.
Keywords: tyrosol; escherichia coli; tyrosine; ehrlich pathway ... See more keywords
De novo biosynthesis of tyrosol acetate and hydroxytyrosol acetate from glucose in engineered Escherichia coli.
Sign Up to like & getrecommendations! Published in 2021 at "Enzyme and microbial technology"
DOI: 10.1016/j.enzmictec.2021.109886
Abstract: Tyrosol and hydroxytyrosol derived from virgin olive oil and olives extract, have wide applications both as functional food components and as nutraceuticals. However, they have low bioavailability due to their low absorption and high metabolism… read more here.
Keywords: tyrosol; hydroxytyrosol acetate; acetate hydroxytyrosol; acetate ... See more keywords
Production of biologically active hydroxytyrosol rich extract via catalytic conversion of tyrosol
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d1ra08875k
Abstract: An effective and economical process was established to produce hydroxytyrosol, a naturally occurring orthodiphenolic antioxidant molecule found in olive oil from its monophenolic precursor tyrosol. The approach proposed in the present work presents an environment-friendly… read more here.
Keywords: production; hydroxytyrosol rich; tyrosol; rich extract ... See more keywords
Enzymatic synthesis of tyrosol and hydroxytyrosol β-d-fructofuranosides
Sign Up to like & getrecommendations! Published in 2019 at "Biocatalysis and Biotransformation"
DOI: 10.1080/10242422.2017.1423060
Abstract: Abstract Tyrosol β-d-fructofuranoside and hydroxytyrosol β-d-fructofuranoside have been synthesized as new compounds in 27.6 and 19.5% respective yields through transfructosylation of tyrosol and hydroxytyrosol. Yeast β-galactosidase Lactozym 3000 L comprising invertase activity was used as catalyst.… read more here.
Keywords: tyrosol; synthesis tyrosol; enzymatic synthesis; hydroxytyrosol ... See more keywords
Physiological and Transcriptional Responses of Candida parapsilosis to Exogenous Tyrosol
Sign Up to like & getrecommendations! Published in 2019 at "Applied and Environmental Microbiology"
DOI: 10.1128/aem.01388-19
Abstract: Candida-secreted quorum-sensing molecules (i.e., farnesol and tyrosol) are key regulators in fungal physiology, which induce phenotypic adaptations, including morphological changes, altered biofilm formation, and synchronized expression of virulence factors. Moreover, they have a remarkable antifungal… read more here.
Keywords: expression; antifungal effect; physiology; virulence ... See more keywords
Tyrosol Ameliorates Liver Inflammatory Response in a Mouse Model of Nonalcoholic Fatty Liver Disease (NFALD) by Regulating JAK1/STAT3
Sign Up to like & getrecommendations! Published in 2022 at "Natural Product Communications"
DOI: 10.1177/1934578x221111033
Abstract: Nonalcoholic fatty liver disease (NAFLD) is becoming one of the major health issues globally. NAFLD is usually associated with obesity and other metabolic syndromes, and there is no specific cure to address this issue so… read more here.
Keywords: tyrosol; inflammatory response; tyrosol could; model ... See more keywords
Rational Engineering of Chorismate-Related Pathways in Saccharomyces cerevisiae for Improving Tyrosol Production
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2019.00152
Abstract: Tyrosol is extensively used in the pharmaceutical industry as an important natural product from plants. In this study, an exogenous pathway involved in catalyzing tyrosine to tyrosol was introduced into Saccharomyces cerevisiae. Furthermore, The pyruvate… read more here.
Keywords: tyrosol; rational engineering; saccharomyces cerevisiae; production ... See more keywords
Isolation and Characterization of an Endophytic Fungus Colletotrichum coccodes Producing Tyrosol From Houttuynia cordata Thunb. Using ITS2 RNA Secondary Structure and Molecular Docking Study
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2021.650247
Abstract: An endophytic fungus isolated from healthy leaf tissues of Houttuynia cordata Thunb., an ethnomedicinal plant of North East India, showed a considerable amount of antimicrobial activity. The ethyl acetate extract of the fungal culture filtrates… read more here.
Keywords: endophytic fungus; tyrosol; houttuynia cordata; cordata thunb ... See more keywords
Correlation Analysis between Dietary Intake of Tyrosols and Their Food Sources and Urinary Excretion of Tyrosol and Hydroxytyrosol in a European Population
Sign Up to like & getrecommendations! Published in 2023 at "Antioxidants"
DOI: 10.3390/antiox12030715
Abstract: This study analyzed the correlations between the acute and habitual intake of dietary tyrosols, their main food sources, and 24 h urine excretions of tyrosol (Tyr) and hydroxytyrosol (OHTyr) in participants from the European Prospective… read more here.
Keywords: tyrosol; tyr ohtyr; intake; excretions tyr ... See more keywords