Evidence map›Paper›PMID 22350521›Full record

ArticleFish physiology and biochemistry2012

Reaction temperature alters chorzoxazone metabolism in carp (Cyprinus carpio) hepatic microsomes.

Zaijian Li, Weiyuan Zhang, Xiaocong Lu, Jing Li, Bin He, Hui Jiang, Shasha Wang, Zheng Lu, Chunmei Wang, Jiyue Cao

Abstract read
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In one paragraph

Article in Fish physiology and biochemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 90% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Zaijian LiCollege of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
Weiyuan Zhang
Xiaocong Lu
Jing Li
Bin He
Hui Jiang
Shasha Wang
Zheng Lu
Chunmei Wang
Jiyue Cao
Huazhong Agricultural University · CNChina Institute of Veterinary Drug Control · CNHubei Academy of Environmental Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study aimed to study the influence of different reaction temperatures on the carp (Cyprinus carpio) hepatic CYPs activity. Six groups of carp hepatic microsomes were incubated with probe drug (chorzoxazone) at 5, 10, 15, 20, 25 and 30°C separately. According to the principle of enzyme kinetics theory, the Michaelis constant (K (m)) value and maximum reaction velocity (V (max)) of CYPs (with CZX as probe) were obtained. The CYPs activity at different reaction temperatures was compared. In results, the K (m) values were separately 44.62, 31.35, 26.59, 21.75, 16.39, 29.69 μM, and the V (max) were separately 0.231, 0.234, 0.265, 0.294, 0.315, 0.239 nmol min(-1)mg(-1) at 5, 10, 15, 20, 25, 30°C. Results indicated that the enzyme CYPs activity was much higher at 25°C. It was also demonstrated that reaction temperature could affect the CYPs activity significantly. Therefore, this experiment builded a theoretical basis for the variations of fish pharmacokinetic parameters at different water temperatures and contributed to further research on the influence of water temperature on fish drug metabolism.

Indexed as

AnimalsCarpsChlorzoxazoneCytochrome P-450 Enzyme SystemKineticsMicrosomes, LiverTemperatureChlorzoxazoneCytochrome P-450 Enzyme System

Identifiers

PMID22350521
OpenAlexW1988802164

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.