Results 81 to 90 of about 63,955 (309)

Arzneistofftarget-5-Lipoxygenase : ein neuer Enzymaktivierungsweg mit Einfluss auf die Wirksamkeit von Inhibitoren

open access: yes, 2005
Leukotriene (LT) sind bioaktive Lipidmediatoren, die in einer Vielzahl von Entzündungskrankheiten wie z.B. Asthma, Psoriasis, Arthritis oder allergische Rhinitis involviert sind.
Fischer, Lutz
core  

Biochemical properties of lipoxygenase from opium poppy chloroplasts

open access: yes, 2012
Lipoxygenase (LOX) from opium poppy (Papaver somniferum L.) chloroplasts was isolated and 126.1-fold purified to electrophoretic homogeneity by combination of ion-exchange chromatography on HA-Ultragel column and affinity chromatography on a linoleyl ...
M. Cupáková   +5 more
core   +1 more source

Pulsed Light Technology in Food Safety and Preservation: Principles, Applications, and Future Directions

open access: yesFood Chemistry International, EarlyView.
Pulsed light technology uses short high‐intensity broad‐spectrum flashes (200–1100 nm) to inactivate microbes via DNA damage. It preserves food quality, extends shelf life, and works on liquids, meats, and produce, often combined with other hurdles for enhanced efficacy.
Abdul Mueez Ahmad   +4 more
wiley   +1 more source

Hits-to-Lead Optimization of the Natural Compound 2,4,6-Trihydroxy-3-geranyl-acetophenone (tHGA) as a Potent LOX Inhibitor: Synthesis, Structure-Activity Relationship (SAR) Study, and Computational Assignment

open access: yesMolecules, 2018
A new series of 2,4,6-trihydroxy-3-geranyl-acetophenone (tHGA) analogues were synthesized and evaluated for their lipoxygenase (LOX) inhibitory activity. Prenylated analogues 4a–g (half maximal inhibitory concentration (IC50) values ranging from 35
Chean Hui Ng   +6 more
doaj   +1 more source

Recent Perspectives on Phytochemical Profile, Pharmacological Activities, and Industrial Applications of Guava (Psidium guajava)

open access: yesFood Safety and Health, EarlyView.
Psidium guajava leaves contain potent bioactive compounds like quercetin, myricetin, and triterpenoids that show antioxidant, antidiabetic, anti‐inflammatory, and anticancer effects. They act by modulating NF‐κB, PPARγ, and α‐glucosidase and by inducing apoptosis and cell cycle arrest.
Muhammad Waqar   +10 more
wiley   +1 more source

The role of the host—Neutrophil biology

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple   +4 more
wiley   +1 more source

Função bioquímica da via daslipoxigenases em plantas de soja submetidas ao ataque de mosca-branca (Bemisia argentifolii) Biochemical function of lipoxygenases pathway of soybean plants submitted to the attack of whitefly (Bemisia argentifolii)

open access: yesCiência e Agrotecnologia, 2004
Neste trabalho, avaliou-se a capacidade da planta de soja de uma cultivar comercial, IAC-100, e de um genótipo IAC-100 TN que apresenta ausência de lipoxigenases nas sementes de responderem ao ataque de mosca-branca (Bemisia argentifolii) pela via das ...
Francine Barbosa Silva   +8 more
doaj   +1 more source

Novel mechanisms in the regulation of 5-lipoxygenase gene expression by 1,25-dihydroxyvitamin D3 and transforming growth factor ß

open access: yes, 2004
Die 5 Lipoxygenase (5 LO) ist das Schlüsselenzym in der Synthese von Leukotrienen. Sie wird auf transkriptioneller und posttranskriptioneller Ebene reguliert.
Seuter, Sabine
core  

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero   +5 more
wiley   +1 more source

Assessment of Antioxidant Capacity and Putative Healthy Effects of Natural Plant Products Using Soybean Lipoxygenase-Based Methods. An Overview

open access: yesMolecules, 2018
In the last decades, increasing demand of antioxidant-rich foods and growing interest in their putative role in prevention of degenerative diseases have promoted development of methods for measuring Antioxidant Capacity (AC).
Mario Soccio   +3 more
doaj   +1 more source

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