Results 1 to 10 of about 1,280,344 (346)

Research progress of glutathione peroxidase family (GPX) in redoxidation

Frontiers in Pharmacology, 2023
Maintaining the balance of a cell’s redox function is key to determining cell fate. In the critical redox system of mammalian cells, glutathione peroxidase (GPX) is the most prominent family of proteins with a multifaceted function that affects almost ...
Jun Pei, Xingyu Pan, Guanghui Wei, Yi Hua   +3 more
semanticscholar   +1 more source

Consensus mutagenesis reveals that non-helical regions influence thermal stability of horseradish peroxidase [PDF]

, 2008
The enzyme horseradish peroxidase has many uses in biotechnology but a stabilized derivative would have even wider applicability. To enhance thermal stability, we applied consensus mutagenesis (used successfully with other proteins) to recombinant ...
Amin, Arnold, Azevedo, Barry J. Ryan, Bonnaffe, Carlsson, Ciarán Ó'Fágáin, Dunford, Duroux, Eijsink, Eremin, Fishman, Flores, French, Gajhede, Garcia, Gonera, Grigorenko, Ignatenko, Kamal, Kamal, Kuhlmeyer, Lehmann, Lehmann, Lei, Lesk, Lin, Lipovsek, Liu, Magliery, Maniatis, Mary J. O'Connell, McEldoon, Miland, Miland, Miyazaki, Morawski, Nielsen, O'Brien, O'Brien, Pina, Ryan, Ryan, Ryan, Ryan, Ryan, Smith, Steipe, Tams, Thompson, van den Burg, Veitch, Wang, Watanabe, Welinder, Yang, Yang   +56 more
core   +1 more source

Time-resolved fluorescence observation of di-tyrosine formation in horseradish peroxidase upon ultrasound treatment leading to enzyme inactivation [PDF]

, 2016
The application of ultrasound to a solution can induce cavitional phenomena and generate high localised temperatures and pressures. These are dependent of the frequency used and have enabled ultrasound application in areas such as synthetic, green and ...
Bremner, David H., Chu, Boon-Seang, Hungerford, Graham, Lemos, M. Adilia, Tsikrika, Konstantina   +4 more
core   +2 more sources

Carotenoids and antioxidant enzymes as biomarkers of the impact of heavy metals in food chain [PDF]

, 2016
Antioxidant enzymes (catalase and peroxidase) and carotenoids (lutein and â-carotene) are often used as biomarkers of metal contamination of water and agricultural soils.
Andrianos, Vangelis, Lamprou, Dimitra, Proestos, Charalampos, Stasinos, Sotiris, Stoikou, Vasiliki, Tsikrika, Konstantina, Zabetakis, Ioannis   +6 more
core   +3 more sources

Peroxisomal Proteostasis Involves a Lon Family Protein That Functions as Protease and Chaperone [PDF]

, 2012
Proteins are subject to continuous quality control for optimal proteostasis. The knowledge of peroxisome quality control systems is still in its infancy. Here we show that peroxisomes contain a member of the Lon family of proteases (Pln).
Aksam, Antonenkov, Arnold, Bartoszewska, Bender, Bota, Buchner, Dobson, Ellis, Fraaije, Franke, Goldberg, Guinier, Hanson, Hartl, Hillenga, Islinger, Iyer, Jaenicke, Jahn, Kiel, Kiel, Kikuchi, Kozin, Lee, Lingard, Liu, Meijer, Nettleship, Nijland, Okumoto, Omi, Opaliński, Paraszkiewicz, Petoukhov, Petoukhov, Petoukhov, Powers, Quiocho, Reeder, Rep, Roessle, Roudiak, Sambrook, Sauer, Stahlberg, Steinberg, Svergun, Tyedmers, van Dijken, van Roermund, Venkatesh, Volkov, von Janowsky, Wagner, Walton, Wanders, Waterham, West   +58 more
core   +4 more sources

Dysbiosis by neutralizing commensal mediated inhibition of pathobionts [PDF]

, 2016
Dysbiosis in the periodontal microbiota is associated with the development of periodontal diseases. Little is known about the initiation of dysbiosis.
Bernaerts, Kristel, Boon, Nico, Hernandez Sanabria, Emma, Herrero, Esteban Rodriguez, Quirynen, Marc, Slomka, Vera, Teughels, Wim   +6 more
core   +3 more sources

Identification, heterologous expression and characterization of a dye-decolorizing peroxidase of Pleurotus sapidus [PDF]

, 2017
The coding sequence of a peroxidase from the secretome of Pleurotus sapidus was cloned from a cDNA library. Bioinformatic analyses revealed an open reading frame of 1551 bp corresponding to a primary translation product of 516 amino acids.
Lauber, Christiane, Lochnit, Guenter, Lorenz, Patrick, Nguyen, Quoc Khanh, Schwarz, Tatiana, Zorn, Holger   +5 more
core   +2 more sources

Effect of Water Content on the Thermal Inactivation Kinetics of Horseradish Peroxidase Freeze-Dried from Alkaline pH [PDF]

, 2001
The thermal inactivation of horseradish peroxidase freeze-dried from solutions of different pH (8, 10 and 11.5, measured at 25 C) and equilibrated to different water contents was studied in the temperature range from 110 to 150 C.
Hägerdal B., J. A. Saraiva, J. C. Oliveira, M. A. Lemos, Pizzocaro F., Van Loey A., Whitaker J. R.   +6 more
core   +2 more sources

Selenoprotein gene nomenclature [PDF]

, 2016
The human genome contains 25 genes coding for selenocysteine-containing proteins (selenoproteins). These proteins are involved in a variety of functions, most notably redox homeostasis.
Arn\ue9r, Elias S., Berry, Marla J., Bruford, Elspeth A., Burk, Raymond F., Carlson, Bradley A., Castellano, Sergi, Chavatte, Laurent, Conrad, Marcus, Copeland, Paul R., Diamond, Alan M., Driscoll, Donna M., Ferreiro, Ana, Floh\ue9, Leopold, Gladyshev, Vadim N, Green, Fiona R., Guig\uf3, Roderic, Handy, Diane E., Hatfield, Dolph L., Hesketh, John, Hoffmann, Peter R., Holmgren, Arne, Hondal, Robert J., Howard, Michael T., Huang, Kaixun, K\uf6hrle, Josef, Kim, Hwa Young, Kim, Ick Young, Krol, Alain, Kryukov, Gregory V., Lee, Byeong Jae, Lee, Byung Cheon, Lei, Xin Gen, Lescure, Alain, Liu, Qiong, Lobanov, Alexei V., Loscalzo, Joseph, Maiorino, Matilde, Mariotti, Marco, Prabhu, K. Sandeep, Rayman, Margaret P., Regina, Brigelius Floh\ue9, Rozovsky, Sharon, Salinas, Gustavo, Schmidt, Edward E., Schomburg, Lutz, Schweizer, Ulrich, Simonovi\u107, Miljan, Sunde, Roger A., Tsuji, Petra A., Tweedie, Susan, Ursini, Fulvio, Whanger, Philip D., Zhang, Yan   +52 more
core   +2 more sources

Effects of mutations in the helix G region of horseradish peroxidase [PDF]

, 2008
Horseradish peroxidase (HRP) has long attracted intense research interest and is used in many biotechnological fields, including diagnostics, biosensors and biocatalysis.
Barry J. Ryan, Batra, Chakrabarti, Chang, Chattopadhyay, Ciarán Ó'Fágáin, Coates, Dai, Dunford, French, Gajhede, Garcia, Gonera, Gorman, Grigorenko, Guex, Hakamada, Haque, Hassani, Howes, Ignatenko, Jager, Kaposi, Khmelnitsky, Krowarsch, Kwon, Lei, Lin, Lipovsek, Liu, Liu, Machado, Miland, Miland, Mogharrab, Moosavi-Movahedi, Morawski, Nagano, Numata, O'Brien, O'Brien, Orlova, Ozaki, Pina, Priori, Ryan, Ryan, Ryan, Ryu, Sambrook, Santucci, Savenkova, Smeller, Smith, Tams, Tanaka, Tanaka, Ugarova, Urrutigoity, Wang   +59 more
core   +1 more source