Results 31 to 40 of about 10,357 (212)
Screening and Production of Fungal Arginine Degrading Enzymes and Testing Their Effects in Auxotrophic Cancers [PDF]
International Journal of Medical ArtsThe aim of the work: Finding and evaluating fungal arginine-degrading enzymes from various Egyptian soil habitats as anticancer mediators against auxotrophic cancer cells was the goal.
Mohammed Kassab
doaj +1 more source
LssR plays a positive regulatory role in acid and nisin tolerance response of Lactococcus lactis
Journal of Dairy Science, 2022 : In Lactococcus lactis, different regulation mechanisms can be activated to overcome the effects of adverse environmental stresses. Here, a TetR family regulator LssR was demonstrated as a positive regulator in the activation of the mechanisms involved ...
Qianqian Song +5 more
doaj +1 more source
Role of arginine deiminase in growth of Mycoplasma hominis [PDF]
Journal of Bacteriology, 1976 Arginine has been considered as the major energy source of nonglycolytic arginine-utilizing mycoplasmata. When three strains of Mycoplasma arginini, and one strain each of Mycoplasma arthritidis, Mycoplasma fermentans, Mycoplasma gallinarum, Mycoplasma gallisepticum and Mycoplasma hominis were grown in the medium with high arginine concentration (34 mM)
J D, Fenske, G E, Kenny
openaire +2 more sources
Gut Microbes, 2022 The probiotic bacterial strain Enterococcus faecium SF68 has been shown to alleviate symptoms of intestinal inflammation in human clinical trials and animal feed supplementation studies.
Fereshteh Ghazisaeedi +8 more
doaj +1 more source
Bench-to-Bedside Studies of Arginine Deprivation in Cancer
Molecules, 2023 Arginine is a semi-essential amino acid which becomes wholly essential in many cancers commonly due to the functional loss of Argininosuccinate Synthetase 1 (ASS1).
George C. Field +2 more
doaj +1 more source
Hydrogenosome-localization of arginine deiminase in Trichomonas vaginalis [PDF]
Molecular and Biochemical Parasitology, 2011 The arginine dihydrolase (ADH) pathway has an analogous function to the urea cycle in mitochondria-containing cells, by removing nitrogen from amino acids and generating ATP. Subcellular localization of the ADH pathway enzymes in Trichomonas vaginalis revealed that arginine deiminase (ADI) localizes to the hydrogenosome, a mitochondrion-like organelle ...
MORADA M +9 more
openaire +3 more sources
DEVELOPMENT OF ARGININE DEIMINASE BASED CONDUCTOMETRIC BIOSENSOR FOR ARGININE DETERMINATION
Sensor Electronics and Microsystem Technologies, 2021 For the first time, a conductometric enzyme biosensor was developed to determine arginine concentrations. The bioselective membrane of the biosensor was formed by immobilization of arginine deiminase on the surface of gold planar transducer using covalent crosslinking of glutaraldehyde with bovine serum albumin.
O. O. Soldatkin +6 more
openaire +4 more sources
DEVELOPMENT OF CONDUCTOMETRIC ARGININE-SENSITIVE BIOSENSOR BASED ON ARGININE DEIMINASE
Sensor Electronics and Microsystem Technologies, 2023 An arginine-sensitive conductometric biosensor was developed. Two pairs of gold interdigitated electrodes deposited on the ceramic substrate were used as a conductometric transducer. Arginine deiminase was used to create a bioselective membrane.
K. O. Berketa +5 more
openaire +3 more sources
Detection of Mycoplasma Infection of Mammalian Cells
BioTechniques, 1997 Mycoplasma infection was detected in cultures of COS cells with a novel, simple assay that detects the conversion of arginine to citrulline by the enzyme, arginine deiminase, specific to all species of mycoplasma.
Houhui Xia +3 more
doaj +1 more source
, 2022 Bacterial ADIs use the antiporter, ArcD, to import L-arginine and export L-ornithine. Once inside the cell, L-arginine is broken down into L-citrulline by arginine deiminase (ArcA), then to L-ornithine by ornithine transcarbamylase (ArcB).
Tessa C. Herbert (12240029) +5 more
core +1 more source