Results 11 to 20 of about 26,592 (294)

Hypothalamic L-Histidine Decarboxylase Is Up-Regulated During Chronic REM Sleep Deprivation of Rats. [PDF]

PLoS ONE, 2016
A competition of neurobehavioral drives of sleep and wakefulness occurs during sleep deprivation. When enforced chronically, subjects must remain awake.
Gloria E Hoffman, Michael Koban
doaj   +2 more sources

Effect of pH and buffer on substrate binding and catalysis by cis-aconitate decarboxylase [PDF]

Scientific Reports
cis-Aconitate decarboxylase (ACOD1, CAD, IRG1) catalyses the synthesis of itaconic acid in activated myeloid cells such as macrophages. Several histidine residues in the active site bind the substrate and enable the decarboxylation reaction. The in vitro
Mingming Zhao, Chutao Chen, Wulf Blankenfeldt, Frank Pessler, Konrad Büssow   +4 more
doaj   +2 more sources

Biomarkers of PEGylated Liposomal Doxorubicin-Induced Hypersensitivity Reaction in Breast Cancer Patients Based on Metabolomics

Frontiers in Pharmacology, 2022
This study aimed to analyze and discuss the biomarkers of PEGylated liposomal doxorubicin (PLD) injection-induced hypersensitivity reactions (HSRs) in advanced breast cancer patients.
Wei Zhuang, Xiuping Lai, Qingxiu Mai, Suiwen Ye, Junyi Chen, Yanqiong Liu, Jingshu Wang, Siming Li, Yanqing Huang, Tao Qin, Hai Hu, Junyan Wu, Herui Yao, Herui Yao   +13 more
doaj   +1 more source

Histamine derived from probiotic Lactobacillus reuteri suppresses TNF via modulation of PKA and ERK signaling. [PDF]

PLoS ONE, 2012
Beneficial microbes and probiotic species, such as Lactobacillus reuteri, produce biologically active compounds that can modulate host mucosal immunity. Previously, immunomodulatory factors secreted by L. reuteri ATCC PTA 6475 were unknown.
Carissa M Thomas, Teresa Hong, Jan Peter van Pijkeren, Peera Hemarajata, Dan V Trinh, Weidong Hu, Robert A Britton, Markus Kalkum, James Versalovic   +8 more
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Tadr is an axonal histidine transporter required for visual neurotransmission in Drosophila

eLife, 2022
Neurotransmitters are generated by de novo synthesis and are essential for sustained, high-frequency synaptic transmission. Histamine, a monoamine neurotransmitter, is synthesized through decarboxylation of histidine by histidine decarboxylase (Hdc ...
Yongchao Han, Lei Peng, Tao Wang
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High-throughput DNA sequencing to survey bacterial histidine and tyrosine decarboxylases in raw milk cheeses [PDF]

, 2015
peer-reviewedBackground The aim of this study was to employ high-throughput DNA sequencing to assess the incidence of bacteria with biogenic amine (BA; histamine and tyramine) producing potential from among 10 different cheeses varieties.
Cotter, Paul D., Fallico, Vincenzo, Giblin, Linda, McSweeney, Paul L. H., O'Sullivan, Daniel, O'Sullivan, Orla, Sheehan, Diarmuid (JJ)   +6 more
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Production of biogenic amines by Enterococci

Czech Journal of Food Sciences, 2009
Enterococci were presented in all tested samples of raw cow milk (six samples) at the level 103-105 CFU/ml, fresh cheeses (five samples) at the level 102-106 CFU/g and semi-hard cheeses (five samples) at the level 103-105 CFU/g.
Kateřina Kučerová, Hana Svobodová, Štěpán Tůma, Iva Ondráčková, Milada Plocková   +4 more
doaj   +1 more source

Recombinant human preproinsulin expression, purification and reaction with insulin autoantibodies in sera from patients with insulin-dependent diabetes mellitus [PDF]

, 1993
A novel prokaryotic expression vector pGEX-6T was designed for high-level expression of recombinant fusion protein with a histidine-hexapeptide and glutathione-S-transferase at its N-terminus and the recombinant human preproinsulin at its C-terminus ...
Amman, Atkinson, Baekkeskov, Baekkeskov, Berthold, Boitard, Bottazzo, Castano, Dean, Frorath, Goedel, Greenbaum, Harrison, Heike Berg, Hopp, Jochen Seissler, Karjalainen, Kaufman, Kuglin, Kuglin, Ludwig Mauch, Michael Walter, Palmer, Patrick, Seissler, Smith, Smith, Snyder, Su, Wolfgang Northemann   +29 more
core   +1 more source

Identification and typization of bacteria of the genus Enterococcus supposed to be used for the production of functional foods

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2007
In this study, the species identification of 12 probiotic strains of the genus Enterococcus from Culture Collection of Dairy Microorganisms Lactoflora (CCDM, Milcom, Tábor, Czech Republic) were done using PCR described by DUTKA-MALEN et al. (1995).
Radka Burdychová
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ClC transporter activity modulates histidine catabolism in Lactobacillus reuteri by altering intracellular pH and membrane potential

Microbial Cell Factories, 2019
Background Histamine is a key mediator of the anti-inflammatory activity conferred by the probiotic organism Lactobacillus reuteri ATCC PTA 6475 in animal models of colitis and colorectal cancer. In L.
Anne E. Hall, Melinda A. Engevik, Numan Oezguen, Anthony Haag, James Versalovic   +4 more
doaj   +1 more source