Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UMLS:C0031350 (
pharyngitis
)
2,405
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Niuhuang Jiedu Tablet (NJT) is a classical formula in treating acute tonsillitis,
pharyngitis
, and so on. In the formula, significant level of
Realgar
as a potentially toxic element is contained. Our previous experiments revealed that it was less toxic for combined
Realgar
in NJT. However, the active fraction of this prescription with toxicity alleviation effect on
Realgar
was still obscure. NJT was divided into five different polar fractions (NJT-PET, NJT-25, NJT-50, NJT-75, and NJT-95), and we explored the toxicity alleviation effect on
Realgar
. Based on
1
H NMR spectra of urine and serum from rats, PCA and
PLS
-DA were performed to identify different metabolic profiles. Liver and kidney histopathology examinations and serum clinical chemistry analysis were also performed. With pattern recognition analysis of metabolites in urine and serum, Realgar group showed a clear separation from control group, while the metabolic profiles of NJT-PET, NJT-25, NJT-50, and NJT-95 groups were similar to Realgar group, and the metabolic profiles of NJT and NJT-75 groups were very close to control group. Statistics results were confirmed by the histopathological examination and biochemical assay. The present work indicated that 75% EtOH fraction of NJT was the most valid fraction with the toxicity alleviation effect on
Realgar
.
...
PMID:Metabolic Profiling Analysis of the Alleviation Effect of the Fractions of Niuhuang Jiedu Tablet on
Realgar
Induced Toxicity in Rats. 2959 4
