| ZFIN ID: ZDB-EXP-200217-3 |
Experiment Conditions Description: chemical ablation: neutrophil, bacterial treatment by injection: Salmonella enterica subsp. enterica serovar Typhimurium, chemical treatment by environment: metronidazole
| chemical ablation: neutrophil |
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| Name: | chemical ablation |
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| Synonyms: | |
| Definition: | Experimental condition which uses a chemical to ablate an anatomical structure or cell. |
| Ontology: | Zebrafish Environment Condition Ontology [ZECO:0000169] |
| Name: | neutrophil |
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| Synonyms: | neutrocyte, neutrophil leucocyte, neutrophil leukocyte, neutrophilic leucocyte, neutrophilic leukocyte, PMN, polymorphonuclear leucocyte, polymorphonuclear leukocyte, polymorphonuclear neutrophil, polynuclear neutrophilic leucocyte, polynuclear neutrophilic leukocyte |
| Definition: | Any of the immature or mature forms of a granular leukocyte that in its mature form has a nucleus with three to five lobes connected by slender threads of chromatin, and cytoplasm containing fine inconspicuous granules and stainable by neutral dyes. |
| Ontology: | Anatomy Ontology [ZFA:0009327] |
| bacterial treatment by injection: Salmonella enterica subsp. enterica serovar Typhimurium |
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| Name: | bacterial treatment by injection |
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| Synonyms: | |
| Definition: | Bacterial treatment where the bacteria are injected into the fish. |
| Ontology: | Zebrafish Environment Condition Ontology [ZECO:0000230] |
| Name: | Salmonella enterica subsp. enterica serovar Typhimurium |
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| Synonyms: | Bacillus typhimurium, Salmonella choleraesuis serotype typhimurium, Salmonella enterica 1,4,[5],12,:i:1,2, Salmonella enterica ser. typhimurium, Salmonella enterica serotype Typhimurium, Salmonella enterica serovar Typhimurium, Salmonella enterica subsp. enterica serovar 1,4,[5],12:i:1,2, Salmonella typhi-murium, Salmonella typhimurium |
| Definition: | |
| Ontology: | Taxonomy for ZECO [NCBITaxon:90371] |
| chemical treatment by environment: metronidazole |
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| Name: | chemical treatment by environment |
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| Synonyms: | |
| Definition: | Chemical treatment condition in which the chemical is introduced through the environment. For zebrafish this is the tank water. |
| Ontology: | Zebrafish Environment Condition Ontology [ZECO:0000238] |
| Name: | metronidazole |
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| Synonyms: | 1-(2-hydroxy-1-ethyl)-2-methyl-5-nitroimidazole, 1-(2-hydroxyethyl)-2-methyl-5-nitroimidazole, 1-(beta-ethylol)-2-methyl-5-nitro-3-azapyrrole, 1-(beta-hydroxyethyl)-2-methyl-5-nitroimidazole, 1-(beta-oxyethyl)-2-methyl-5-nitroimidazole, 2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethanol, 2-methyl-1-(2-hydroxyethyl)-5-nitroimidazole, 2-methyl-3-(2-hydroxyethyl)-4-nitroimidazole, 2-methyl-5-nitroimidazole-1-ethanol, metronidazol, metronidazole, metronidazolum |
| Definition: | A member of the class of imidazoles substituted at C-1, -2 and -5 with 2-hydroxyethyl, nitro and methyl groups respectively. It has activity against anaerobic bacteria and protozoa, and has a radiosensitising effect on hypoxic tumour cells. It may be given by mouth in tablets, or as the benzoate in an oral suspension. The hydrochloride salt can be used in intravenous infusions. Metronidazole is a prodrug and is selective for anaerobic bacteria due to their ability to intracellularly reduce the nitro group of metronidazole to give nitroso-containing intermediates. These can covalently bind to DNA, disrupting its helical structure, inducing DNA strand breaks and inhibiting bacterial nucleic acid synthesis, ultimately resulting in bacterial cell death. |
| Ontology: | ChEBI [CHEBI:6909] ( EBI ) |
| Publication: | Masud et al., 2019 |
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