scholarly journals Effects of anesthetics pentobarbital sodium and chloral hydrate on urine proteome

PeerJ ◽  
2015 ◽  
Vol 3 ◽  
pp. e813 ◽  
Author(s):  
Mindi Zhao ◽  
Xundou Li ◽  
Menglin Li ◽  
Youhe Gao
Keyword(s):  
Chloral Hydrate ◽  
Pentobarbital Sodium ◽  
Urine Proteome

scholarly journals Effects of anesthetics pentobarbital sodium and chloral hydrate on urine proteome

2015 ◽  
Author(s):  
Mindi Zhao ◽  
Youhe Gao
Keyword(s):  
Nervous System ◽  
Chloral Hydrate ◽  
Biomarker Discovery ◽  
Animal Experiments ◽  
Label Free ◽  
Urinary Proteins ◽  
Healthy Human ◽  
Rat Urine ◽  
Pentobarbital Sodium ◽  
Urine Proteome

Background. Urine can be a better source than blood for biomarker discovery since it accumulates many changes. The urine proteome is susceptible to many factors including anesthesia. Pentobarbital sodium and chloral hydrate are commonly used anesthetics in animal experiments. Methods. This study demonstrated effects of these two anesthetics on the rat urine proteome using liquid chromatography–tandem mass spectrometry (LC-MS/MS). Results. With anesthesia, the urinary protein-to-creatinine ratio of all rats increased two fold. The relative abundance of 22 and 23 urinary proteins were changed with pentobarbital sodium or chloral hydrate anesthesia, respectively, as determined by label-free quantification. Among these changed proteins, fifteen had been considered as candidate biomarkers such as uromodulin, sixteen had been considered stable in healthy human urine, which are more likely to be considered as potential biomarkers when changed, such as transferrin. Discussion. The pattern of changed urinary proteins provides clues to the discovery of urinary proteins regulatory mechanisms. When determining candidate biomarker, anesthetic-related effects can be excluded in future biomarker discovery studies. Since anesthetics take effects via nervous system, this study is the first to provide clues that protein handling function of kidney may possibly be regulated by nervous system.

scholarly journals Effects of anesthetics pentobarbital sodium and chloral hydrate on urine proteome

2015 ◽  
Author(s):  
Mindi Zhao ◽  
Youhe Gao
Keyword(s):  
Nervous System ◽  
Chloral Hydrate ◽  
Biomarker Discovery ◽  
Animal Experiments ◽  
Label Free ◽  
Urinary Proteins ◽  
Healthy Human ◽  
Rat Urine ◽  
Pentobarbital Sodium ◽  
Urine Proteome

Background. Urine can be a better source than blood for biomarker discovery since it accumulates many changes. The urine proteome is susceptible to many factors including anesthesia. Pentobarbital sodium and chloral hydrate are commonly used anesthetics in animal experiments. Methods. This study demonstrated effects of these two anesthetics on the rat urine proteome using liquid chromatography–tandem mass spectrometry (LC-MS/MS). Results. With anesthesia, the urinary protein-to-creatinine ratio of all rats increased two fold. The relative abundance of 22 and 23 urinary proteins were changed with pentobarbital sodium or chloral hydrate anesthesia, respectively, as determined by label-free quantification. Among these changed proteins, fifteen had been considered as candidate biomarkers such as uromodulin, sixteen had been considered stable in healthy human urine, which are more likely to be considered as potential biomarkers when changed, such as transferrin. Discussion. The pattern of changed urinary proteins provides clues to the discovery of urinary proteins regulatory mechanisms. When determining candidate biomarker, anesthetic-related effects can be excluded in future biomarker discovery studies. Since anesthetics take effects via nervous system, this study is the first to provide clues that protein handling function of kidney may possibly be regulated by nervous system.

The use of oral pentobarbital sodium (Nembutal) versus oral chloral hydrate in infants undergoing CT and MR imaging - a pilot study

2000 ◽  
Vol 30 (5) ◽  
pp. 332-335 ◽  
Author(s):  
Taylor Chung ◽  
Fredric A. Hoffer ◽  
Linda Connor ◽  
David Zurakowski ◽  
P. E. Burrows
Keyword(s):  
Pilot Study ◽  
Mr Imaging ◽  
Chloral Hydrate ◽  
Pentobarbital Sodium

Comparison of Oral Pentobarbital Sodium (Nembutal) and Oral Chloral Hydrate for Sedation of Infants During Radiologic Imaging:Preliminary Results

2003 ◽  
Vol 180 (4) ◽  
pp. 1125-1128 ◽  
Author(s):  
Veronica J. Rooks ◽  
Taylor Chung ◽  
Linda Connor ◽  
David Zurakowski ◽  
Frederic A. Hoffer ◽  
...  
Keyword(s):  
Chloral Hydrate ◽  
Pentobarbital Sodium
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