Cong ZHANG, Jian-xun LIU, Ming-qian SUN, et al. Metabonomics Analysis of Sailuotong Capsules in Treatment of Acute Cerebral Ischemia in Rats. [J]. Chinese Journal of Experimental Traditional Medical Formulae 25(14):136-141(2019)
DOI:
Cong ZHANG, Jian-xun LIU, Ming-qian SUN, et al. Metabonomics Analysis of Sailuotong Capsules in Treatment of Acute Cerebral Ischemia in Rats. [J]. Chinese Journal of Experimental Traditional Medical Formulae 25(14):136-141(2019) DOI: 10.13422/j.cnki.syfjx.20191552.
Metabonomics Analysis of Sailuotong Capsules in Treatment of Acute Cerebral Ischemia in Rats
To explore the mechanism of Sailuotong capsules in treating acute cerebral ischemia from the perspective of metabonomics.
Method:
2
A total of 24 SD rats were randomly divided into 3 groups
including sham-operated group
model group and Sailuotong group (33 mg·kg
-1
). The rat model of acute multiple cerebral infarction was established by injecting fluorescent microspheres into internal carotid artery. After the successful operation
rats in Sailuotong group were administered by duodenal injection immediately
and the dosage volume was 2 mL·kg
-1
. Endogenous metabolites in rat brain tissues of each group were determined by UPLC-Q-TOF-MS. The relevant data and biomarkers were analyzed by principal component analysis (PCA) and partial least squares-discriminant analysis (PLS-DA).
Result:
2
The analysis of pattern recognition indicated that the metabolite profiles in model group and sham-operated group were separated obviously
and ten biomarkers related to acute cerebral ischemia were also identified. Compared with the sham-operated group
contents of
N
-acetylaspartate (NAA)
fumaric acid
glutathione
dehydroascorbic acid
aspartic acid and
S
-adenosylhomocysteine were decreased
while the contents of arginine
citrulline
saccharopine and hydantoin-5-propionic acid were increased in the model group. Meanwhile
the ten abnormal biomarkers mentioned above got restoration in Sailuotong group.
Conclusion:
2
The main regulated metabolic pathways of Sailuotong capsules are NAA metabolism
YIN Y W, LI J C, LI B H, et al. Toll-like receptor 4 gene Asp299Gly polymorphism in ischemic cerebrovascular disease: a meta-analysis [J].Int J Neurosci, 2014, 124(4): 252-260.
WANG H P, SHI S J, YAN W J, et al. Ischemic stroke susceptibility gene in a Northern Han Chinese population [J].Neural Regen Res, 2013, 8(20): 1881-1891.
Takagi N, Miyake K, Taguchi T, et al. Failure in learning task and loss of cortical cholinergic fibers in microsphere-embolized rats [J].Exp Brain Res, 1997, 114(2): 279-287.
Koller K J, Coyle J T. Ontogenesis of N-acetyl-aspartate and N-acetyl-aspartyl-glutamate in rat brain [J].Brain Res, 1984, 317(1): 137-140.
Muñoz Maniega S, Cvoro V, Chappell F M, et al. Changes in NAA and lactate following ischemic stoke: a serial MR spectroscopic imaging study [J].Neurology, 2008, 71(24): 1993-1999.
Demougeot C, Marie C, Giroud M, et al. N-acetylaspartate: a literature review of animal research on brain ischaemia [J].J Neurochem, 2004, 90(4): 776-783.
LEI H, Berthet C, Hirt L, et al. Evolution of the neurochemical profile after transient focal cerebral ischemia in the mouse brain [J].J Cereb Blood Flow Metab, 2009, 29(4): 811-819.
Lemesle M, Walker P, Guy F, et al. Multi-variate analysis predicts clinical outcome 30 days after middle cerebral artery infarction [J].Acta Neurol Scand, 2000, 102(1): 11-17.
van Zandvoort M J, van der Grond J, Kappelle L J, et al. Cognitive deficits and changes in neurometabolites after a lacunar infarct [J].J Neurol, 2005, 252(2): 183-190.
Morris D, Khurasany M, Nguyen T, et al. Glutathione and infection [J].Biochim Biophy Acta, 2013, 1830(5): 3329-3349.
Lyons J, Rauh-Pfeiffer A, YU Y M, et al. Blood glutathione synthesis rates in healthy adults receiving a sulfur amino acid-free diet [J].Proc Natl Acad Sci USA, 2000, 97(10): 5071-5076.
Rector T S, Bank A J, Mullen K A, et al. Randomized, double-blind, placebo-controlled study of supplemental oral L-arginine in patients with heart failure [J].Circulation, 1996, 93(12): 2135-2141.
Serum Metabonomics Analysis of Colitis Associated Cancer Mice Intervened by Hedyotis diffusa Based on UPLC-Q-TOF-MS
Comparative Analysis of Effect of Houpu Wenzhongtang Combined Decoction and Simple Decoction on Urine Metabonomics of Rats with Deficiency-cold of Spleen and Stomach
Effect of Scrophulariae Radix on Rat Model with Dampness Stagnancy due to Spleen Deficiency and Analysis of Its Liver Metabonomics
Investigation of Intervention of Epimedii Folium Water Extract on Metabolic Profiling Targets by Metabonomics
Application of Metabonomics Method to Identify Possible Effect of Polysaccharide on AD
Related Author
Shu WANG
Xin WANG
Ping SUN
Ying MENG
Guang-shang CAO
Peng ZHOU
Pei-min YANG
Jun YAN
Related Institution
Affiliated Hospital of Shandong University of TCM,Ji'nan
Shandong University of Traditional Chinese Medicine(TCM),Ji'nan
Key Laboratory of Modern Preparation of Traditional Chinese Medicine (TCM),Ministry of Education,Jiangxi University of TCM
Dongdajie Community Health Service Center in Anyuan District
National Resource Center for Chinese Materia Medica,State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs,China Academy of Chinese Medical Sciences