LU Yuxuan,JIANG Zhiwei,XIE Yijun,et al.Improvement effect and mechanism of Shuhou tongqi formula on intestinal injury in mice with postoperative ileus[J].ZHONGGUO YAOFANG,2024,35(17):2108-2113.
LU Yuxuan,JIANG Zhiwei,XIE Yijun,et al.Improvement effect and mechanism of Shuhou tongqi formula on intestinal injury in mice with postoperative ileus[J].ZHONGGUO YAOFANG,2024,35(17):2108-2113. DOI: 10.6039/j.issn.1001-0408.2024.17.09.
Improvement effect and mechanism of Shuhou tongqi formula on intestinal injury in mice with postoperative ileus
To study the improvement effect and mechanism of Shuhou tongqi formula on intestinal injury in mice with postoperative ileus (POI).
METHODS
2
Mice were randomly divided into sham operation group, model group, positive control group (Mosapride citrate tablets, 1.95 mg/kg), and Shuhou tongqi formula group (1.88 g/kg), with 6 mice in each group. Except for the sham operation group, POI model was induced in other groups by typical small intestinal interference. Each group was given relevant drug liquid/water, once a day, for consecutive 2 days. After the last medication, the percentage of carbon powder propulsion in small intestine was detected, and pathomorphological changes in ileum tissue of mice were observed. The serum levels of interleukin-6 (IL-6), IL-10, tumor necrosis factor-α (TNF-α), motilin (MTL) and somatostatin (SS) were all detected; the expression levels of Toll-like receptor 4 (TLR4), nuclear factor κB (NF-κB p65) and p38 mitogen-activated protein kinase (p38 MAPK) were determined in ileal tissue of mice; the gut microbiota of colon contents was analyzed in each group of mice.
RESULTS
2
After the intervention of Shuhou tongqi formula, pathological damage such as intestinal wal
l atrophy and mucosal capillary congestion in ileum tissue were improved significantly; the percentage of carbon powder propulsion and the serum level of IL-10 and MTL were increased significantly (
P
<0.05); however, serum levels of TNF-α, IL-6 and SS, the expressions of TLR4, NF-κB p65 and p38 MAPK were decreased significantly (
P
<0.05). The analysis of gut microbiota showed that Shuhou tongqi formula could significantly increase ACE, Chao1, Shannon and PD indexes, and relative abundance of
Akkermansia
(
P
<0.05), but decreased relative abundance of Proteobacteria,
Ligilactobacillus
and
Escherichia
-
Shigella
significantly (
P
<0.05).
CONCLUSIONS
2
Shuhou tongqi formula can improve intestinal injury and inflammatory reaction of POI mice, the mechanism of which may be associated with inhibiting the activity of TLR4/NF-κB/MAPK signaling pathway, regulating the levels of gastrointestinal hormones and improving the disturbance of intestinal flora in mice.
关键词
Keywords
references
FORBES C M , CHEHROUDI A C , MANNAS M , et al . Defining postoperative ileus and associated risk factors in patients undergoing radical cystectomy with an Enhanced Recovery After Surgery (ERAS) program [J ] . J De L’association Des Urol Du Can , 2021 , 15 ( 2 ): 33 - 39 .
MA Y X , WANG S L , ZHOU C Y , et al . Effect of Daikenchuto on gastrointestinal function of rats with postoperative ileus [J ] . Mod J Integr Tradit Chin West Med , 2023 , 32 ( 12 ): 1624 - 1629 .
CHEN H B , BOUTROS P C . VennDiagram:a package for the generation of highly-customizable Venn and Euler diagrams in R [J ] . BMC Bioinformatics , 2011 , 12 : 35 .
WANG Y , SHENG H F , HE Y , et al . Comparison of the levels of bacterial diversity in freshwater,intertidal wetland,and marine sediments by using millions of illumina tags [J ] . Appl Environ Microbiol , 2012 , 78 ( 23 ): 8264 - 8271 .
KÕLJALG U , NILSSON R H , ABARENKOV K , et al . Towards a unified paradigm for sequence-based identification of fungi [J ] . Mol Ecol , 2013 , 22 ( 21 ): 5271 - 5277 .
REN Z H , HAN J , LIU Y , et al . Research progress on mechanism and treatment of intestinal paralysis after abdominal surgery [J ] . J Pract Tradit Chin Med , 2023 , 39 ( 7 ): 1473 - 1477 .
LI M Y , LOU Y Q . The origin of intestinal obstruction and review of related historical documents [J ] . Rheum Arthritis , 2015 , 4 ( 6 ): 42 - 47 .
VENARA A , NEUNLIST M , SLIM K , et al . Postoperative ileus:pathophysiology,incidence,and prevention [J ] . J Visc Surg , 2016 , 153 ( 6 ): 439 - 446 .
WATTCHOW D , HEITMANN P , SMOLILO D , et al . Postoperative ileus:an ongoing conundrum [J ] . Neuroga- stroenterol Motil , 2021 , 33 ( 5 ): e14046 .
YORK A G , SKADOW M H , OH J , et al . IL-10 constrains sphingolipid metabolism to limit inflammation [J ] . Nature , 2024 , 627 ( 8004 ): 628 - 635 .
KITAZAWA T , KAIYA H . Motilin comparative study:structure,distribution,receptors,and gastrointestinal motility [J ] . Front Endocrinol , 2021 , 12 : 700884 .
XIE X X , GENG C , LI X , et al . Roles of gastrointestinal polypeptides in intestinal barrier regulation [J ] . Peptides , 2022 , 151 : 170753 .
WANG Y P , HUO L L . Role of TLR4/NF-κB pathway in the damage of acute hypobaric hypoxia to small intestinal mucosa in rats [J ] . Gen Physiol Biophys , 2021 , 40 ( 1 ): 79 - 88 .
MENG D , DENG X , WU Y , et al . Corilagin ameliorates macrophages inflammation in atherosclerosis through TLR4- NFκB/MAPK pathway [J ] . Heliyon , 2023 , 9 ( 6 ): e16960 .
HENG F , WU D B . Research progress of traditional Chinese medicine regulating intestinal flora in the treatment of radiation enteritis [J/OL ] . Clin J Chin Med , 2024 : 1 - 9 [ 2024-05-24 ] . https://link.cnki.net/urlid/11.5895.R.20240306.1422.006 https://link.cnki.net/urlid/11.5895.R.20240306.1422.006 .
ZHU W H , WINTER M G , BYNDLOSS M X , et al . Precision editing of the gut microbiota ameliorates colitis [J ] . Nature , 2018 , 553 ( 7687 ): 208 - 211 .
CANI P D , DEPOMMIER C , DERRIEN M , et al . Akkermansia muciniphila :paradigm for next-generation beneficial microorganisms [J ] . Nat Rev Gastroenterol Hepatol , 2022 , 19 ( 10 ): 625 - 637 .
Improvement effects of Tongxie yaofang on irritable bowel syndrome with diarrhea by regulating colonic TPH1, SERT and intestinal flora
Effects of Dayuanyin decoction on lung injury and gut microbiota in mice with RSV-Hanshi yufei syndrome
锦灯笼提取物对抗菌药物致小鼠肠道菌群失调的预防作用
肠道菌群/肝药酶系对天然皂苷类成分的代谢研究进展
黄连生物碱类活性成分与肠道菌群相互作用的研究进展
Related Author
WU Zhijiu
SUN Rui
HUANG Shan
WEN Jing
ZHANG Le
XIE Haiyang
LUO Ting
ZHANG Ru
Related Institution
Anorectal Department of Integrated Traditional Chinese and Western Medicine, the Affiliated Hospital of North Sichuan Medical College, Sichuan Nanchong
School of Clinical Medicine, North Sichuan Medical College, Sichuan Nanchong
College of Pharmacy, Shandong University of Traditional Chinese Medicine