Shuang CHENG, Xiang-yun CHEN, Ling-ling PAN, et al. Effect of Total Alkaloids from Nandina domfestica in Attenuating Arsenic Trioxide and Its LC-MS[J]. Chinese journal of experimental traditional medical formulae, 2020, 26(9): 129-135.
DOI:
Shuang CHENG, Xiang-yun CHEN, Ling-ling PAN, et al. Effect of Total Alkaloids from Nandina domfestica in Attenuating Arsenic Trioxide and Its LC-MS[J]. Chinese journal of experimental traditional medical formulae, 2020, 26(9): 129-135. DOI: 10.13422/j.cnki.syfjx.20200911.
Effect of Total Alkaloids from Nandina domfestica in Attenuating Arsenic Trioxide and Its LC-MS
and analyze chemical constituents of alkaloids extract of
Nandina
in order to provide the theoretical basis for studying the effect of
N
.
domestica
in attenuating arsenic trioxide with alkaloids extract of
N
.
domestica
as effective fraction.
Method:
2
The model of acute liver injury induced by arsenic trioxide was used to compare the effects on heart and liver functions of mice between arsenic trioxide alone and total alkaloids of
N
.
domestica
combined with arsenic trioxide. The detoxification of total alkaloids on arsenic trioxide was evaluated based on biochemical parameters and pathological report. Peakview (Version1.2
AB SCIEX) software was used to process the mass spectrometry data of total alkaloids of
N
.
domestica
. The structures of determined compounds were identified by molecular weight of compound (molecular formula)
secondary fragments
chromatographic peak retention and literature information.
Result:
2
Among biochemical indicators
creatine kinase(CK)
lactate dehydrogenase(LDH)
blood urea nitrogen(BUN)
malondialdehyde(MDA)
alanine aminotransferase(ALT) and amino transferase of aspartate(AST) of the arsenic trioxide group were increased
while elimination rates of Na
+
-K
+
-adenosine triphosphate(ATP)
superoxide dismutase(SOD)
catalase(CAT) and serum creatinine(SCr) were decreased
compared with those of the combination group. CK and LDH of the alkaloids extract group were more obviously increased than those of the
N
.
domestica
extract group
but with no remarkable difference. In histomorphometric examination
edema of mouse heart cells was improved
and some kidney and liver damages in rats were alleviated. Totally 25 alkaloids of alkaloid extract were identified. Among them
18 were known
and 7 were unknown
including 3 structural types
in which apomorphine alkaloids were mostly.
Conclusion:
2
Heart
kidney and liver damage degrees of the combination group were significantly alleviated compared with the arsenic trioxide group. The total alkaloids fraction extracted and purified have a significant attenuation in arsenic trioxide toxicity. The detoxification of total alkaloids extract was equal to that of
N
.
domestica
extract. Furthermore
apomorphine alkaloids
such as nantenine and domesticine
can be used as index components to establish a quality control method for total alkaloids.
A K PATLOLLA , P B TCHOUNWOU . Cytogenetic evaluation of arsenic trioxide toxicity in sprague-dawley rats [J]. Mt Res/Genet Toxicol Environ Mutagen , 2005 , 587 ( 1/2 ): 126 - 133 .