1.Applying network pharmacology and molecular docking in the screening for molecular mechanisms of Ampalaya (Momordica charantia L.) and Banaba (Lagerstroemia speciosa L.) against Type 2 Diabetes Mellitus
Robertson G. Rivera ; Patrick Junard S. Regidor ; Edwin C. Ruamero, Jr. ; Czarina Dominique R. Delos Santos ; Clinton B. Gomez ; Eric John V. Allanigue ; Melanie V. Salinas
Acta Medica Philippina 2024;58(8):108-124
Background and Objectives:
Type 2 diabetes mellitus (T2DM) is a global health concern affecting more than 400 million people worldwide. Diabetic neuropathy, nephropathy, retinopathy, and cardiovascular complications lead to debilitating effects to patients. To prevent these, the treatment goal is to lower the blood sugar levels and maintain at a normal range which is achieved through conventional treatments like insulin and oral hypoglycemic agents. However, the high cost of these medications implicates patient treatment outcomes. Hence, alternatives are sought for including the use of herbal medicines. Momordica charantia (MC) and Lagerstroemia speciosa (LS) are common herbal medicines used to manage T2DM. In the Philippines, these herbal preparations are validated for their glucose lowering effects and are commonly found in combination in food supplements. The study aims to screen the possible mechanisms of compounds present in these herbal medicines which can offer possible explanations for their synergistic effects and rationalization of their combination in preparations.
Methods:
Network pharmacology was employed to determine pivotal proteins that are targeted by MC and LS compounds. Molecular docking was then done to evaluate the favorability of the binding of these compounds toward their target proteins.
Results:
Our results showed that TNF, HSP90AA1, MAPK3, ALDH2, GCK, AKR1B1, TTR and RBP4 are the possible pivotal targets of MC and LS compounds in T2DM.
Conclusion
Terpenoids from MC and decanoic acid from LS are the compounds which showed favorable binding towards pivotal protein targets in T2DM. By binding towards the different key proteins in T2DM, they may exhibit their synergistic effects. However, the results of this study are bound to the limitations of computational methods and experimental validation are needed to verify our findings.
Molecular Docking Simulation
;
Network Pharmacology
;
Momordica charantia
2.Acupuncture and moxibustion in treatment of chronic obstructive pulmonary disease at stable stage: a network Meta-analysis.
Yi-Zhao MA ; Dong ZHANG ; Gui-Xiang ZHAO ; Jun WANG ; Hai-Long ZHANG
Chinese Acupuncture & Moxibustion 2023;43(7):843-853
The efficacy on chronic obstructive pulmonary disease (COPD) at stable stage treated with different methods of acupuncture and moxibustion was evaluated using network Meta-analysis method. The articles of the randomized controlled trial (RCT) on stable COPD treated with acupuncture and moxibustion were searched electronically in CNKI, Wanfang, VIP, SinoMed, PubMed, EMbase, Web of Science and Cochrane library. The search was conducted from the inception of the databases to March 20th, 2022. Data analysis was performed using R4.1.1, Stata16.0 and RevMan5.3 softwares. A total of 48 RCTs were included, involving 15 kinds of acupuncture and moxibustion interventions and a sample size of 3 900 cases. The results of network Meta-analysis showed that: ① For the forced expiratory volume in one second predicted (FEV1%), both the governor vessel moxibustion combined with conventional treatment (G+C therapy) and the yang-supplementing moxibustion combined with conventional treatment (Y+C therapy) obtained the better effect than that of the conventional treatment (P<0.05), and the G+C therapy was more effective compared with the thread-embedding therapy combined with conventional treatment (E+C therapy) and warm needling (P<0.05). ② Concerning to COPD assessment test (CAT) score, the results indicated that the Y+C therapy, and the mild moxibustion combined with conventional treatment (M+C therapy) were more effective when compared with the conventional treatment (P<0.05), and the effect of the Y+C therapy was better than that of the E+C therapy (P<0.05). ③ Regarding six-minute walking distance (6MWD), the effect of acupuncture combined with conventional treatment (A+C therapy) was better than that of either the E+C therapy or the conventional treatment (P<0.05). The effect of the G+C therapy was optimal for improving FEV1%, the Y+C therapy obtained the best effect for improving CAT score, and A+C therapy was the most effective for improving 6MWD. Due to the limitation of the quality and quantity of included studies, this conclusion needs to be further verified through high-quality RCT.
Humans
;
Moxibustion
;
Network Meta-Analysis
;
Acupuncture Therapy
;
Databases, Factual
;
Pulmonary Disease, Chronic Obstructive/therapy*
3.Chemoprevention of colorectal cancer in general population and high-risk population: a systematic review and network meta-analysis.
Ye MA ; Wen YOU ; Yang CAO ; Xuxia HE ; Jing WANG ; Yuelun ZHANG ; Ji LI ; Jingnan LI
Chinese Medical Journal 2023;136(7):788-798
BACKGROUND:
Many nutritional supplements and pharmacological agents have been reported to show preventive effects on colorectal adenoma and colorectal cancer (CRC). We performed a network meta-analysis to summarize such evidence and assess the efficacy and safety of these agents.
METHODS:
We searched PubMed, Embase, and the Cochrane Library for studies published in English until October 31, 2021 that fit our inclusion criteria. We performed a systematic review and network meta-analysis to assess the comparative efficacy and safety of candidate agents (low-dose aspirin [Asp], high-dose Asp, cyclooxygenase-2 inhibitors [coxibs], calcium, vitamin D, folic acid, ursodeoxycholic acid [UDCA], estrogen, and progesterone, alone or in combination) for preventing colorectal adenoma and CRC. Cochrane risk-of-bias assessment tool was employed to evaluate the quality of each included study.
RESULTS:
Thirty-two randomized controlled trials (278,694 participants) comparing 13 different interventions were included. Coxibs significantly reduced the risk of colorectal adenoma (risk ratio [RR]: 0.59, 95% confidence interval [CI]: 0.44-0.79, six trials involving 5486 participants), advanced adenoma (RR: 0.63, 95% CI: 0.43-0.92, four trials involving 4723 participants), and metachronous adenoma (RR: 0.58, 95% CI: 0.43-0.79, five trials involving 5258 participants) compared with placebo. Coxibs also significantly increased the risk of severe adverse events (RR: 1.29, 95% CI: 1.13-1.47, six trials involving 7109 participants). Other interventions, including Asp, folic acid, UDCA, vitamin D, and calcium, did not reduce the risk of colorectal adenoma in the general and high-risk populations compared with placebo.
CONCLUSIONS:
Considering the balance between benefits and harms, regular use of coxibs for prevention of colorectal adenoma was not supported by the current evidence. Benefit of low-dose Asp for chemoprevention of colorectal adenoma still requires further evidence.
REGISTRATION
PROSPERO, No. CRD42022296376.
Humans
;
Cyclooxygenase 2 Inhibitors
;
Calcium
;
Network Meta-Analysis
;
Vitamins
;
Colorectal Neoplasms/drug therapy*
;
Chemoprevention
;
Aspirin
;
Adenoma/prevention & control*
;
Vitamin D
4.Network pharmacology and experimental validation of Maxing Shigan decoction in the treatment of influenza virus-induced ferroptosis.
Jiawang HUANG ; Xinyue MA ; Zexuan LIAO ; Zhuolin LIU ; Kangyu WANG ; Zhiying FENG ; Yi NING ; Fangguo LU ; Ling LI
Chinese Journal of Natural Medicines (English Ed.) 2023;21(10):775-788
Influenza is an acute viral respiratory infection that has caused high morbidity and mortality worldwide. Influenza A virus (IAV) has been found to activate multiple programmed cell death pathways, including ferroptosis. Ferroptosis is a novel form of programmed cell death in which the accumulation of intracellular iron promotes lipid peroxidation, leading to cell death. However, little is known about how influenza viruses induce ferroptosis in the host cells. In this study, based on network pharmacology, we predicted the mechanism of action of Maxing Shigan decoction (MXSGD) in IAV-induced ferroptosis, and found that this process was related to biological processes, cellular components, molecular function and multiple signaling pathways, where the hypoxia inducible factor-1(HIF-1) signaling pathway plays a significant role. Subsequently, we constructed the mouse lung epithelial (MLE-12) cell model by IAV-infected in vitro cell experiments, and revealed that IAV infection induced cellular ferroptosis that was characterized by mitochondrial damage, increased reactive oxygen species (ROS) release, increased total iron and iron ion contents, decreased expression of ferroptosis marker gene recombinant glutathione peroxidase 4 (GPX4), increased expression of acyl-CoA synthetase long chain family member 4 (ACSL4), and enhanced activation of hypoxia inducible factor-1α (HIF-1α), induced nitric oxide synthase (iNOS) and vascular endothelial growth factor (VEGF) in the HIF-1 signaling pathway. Treatment with MXSGD effectively reduced intracellular viral load, while reducing ROS, total iron and ferrous ion contents, repairing mitochondrial results and inhibiting the expression of cellular ferroptosis and the HIF-1 signaling pathway. Finally, based on animal experiments, it was found that MXSGD effectively alleviated pulmonary congestion, edema and inflammation in IAV-infected mice, and inhibited the expression of ferroptosis-related protein and the HIF-1 signaling pathway in lung tissues.
Animals
;
Mice
;
Ferroptosis
;
Network Pharmacology
;
Reactive Oxygen Species
;
Vascular Endothelial Growth Factor A
;
Influenza A virus
;
Iron
;
Hypoxia
5.Front-line therapy for brain metastases and non-brain metastases in advanced epidermal growth factor receptor-mutated non-small cell lung cancer: a network meta-analysis.
Yixiang ZHU ; Chengcheng LIU ; Ziyi XU ; Zihua ZOU ; Tongji XIE ; Puyuan XING ; Le WANG ; Junling LI
Chinese Medical Journal 2023;136(21):2551-2561
BACKGROUND:
The brain is a common metastatic site in patients with non-small cell lung cancer (NSCLC), resulting in a relatively poor prognosis. Systemic therapy with epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitors (TKIs) is recommended as the first-line treatment for EGFR -mutated, advanced NSCLC patients. However, intracranial activity varies in different drugs. Thus, brain metastasis (BM) should be considered when choosing the treatment regimens. We conducted this network meta-analysis to explore the optimal first-line therapeutic schedule for advanced EGFR -mutated NSCLC patients with different BM statuses.
METHODS:
Randomized controlled trials focusing on EGFR-TKIs (alone or in combination) in advanced and EGFR -mutant NSCLC patients, who have not received systematic treatment, were systematically searched up to December 2021. We extracted and analyzed progression-free survival (PFS) and overall survival (OS). A network meta-analysis was performed with the Bayesian statistical model to determine the survival outcomes of all included therapy regimens using the R software. Hazard ratios (HRs) and 95% confidence intervals (CIs) were used to compare intervention measures, and overall rankings of therapies were estimated under the Bayesian framework.
RESULTS:
This analysis included 17 RCTs with 5077 patients and 12 therapies, including osimertinib + bevacizumab, aumolertinib, osimertinib, afatinib, dacomitinib, standards of care (SoC, including gefitinib, erlotinib, or icotinib), SoC + apatinib, SoC + bevacizumab, SoC + ramucirumab, SoC + pemetrexed based chemotherapy (PbCT), PbCT, and pemetrexed free chemotherapy (PfCT). For patients with BM, SoC + PbCT improved PFS compared with SoC (HR = 0.40, 95% CI: 0.17-0.95), and osimertinib + bevacizumab was most likely to rank first in PFS, with a cumulative probability of 34.5%, followed by aumolertinib, with a cumulative probability of 28.3%. For patients without BM, osimertinib + bevacizumab, osimertinib, aumolertinib, SoC + PbCT, dacomitinib, SoC + ramucirumab, SoC + bevacizumab, and afatinib showed superior efficacy compared with SoC (HR = 0.43, 95% CI: 0.20-0.90; HR = 0.46, 95% CI: 0.31-0.68; HR = 0.51, 95% CI: 0.34-0.77; HR = 0.50, 95% CI: 0.38-0.66; HR = 0.62, 95% CI: 0.43-0.89; HR = 0.64, 95% CI: 0.44-0.94; HR = 0.61, 95% CI: 0.48-0.76; HR = 0.71, 95% CI: 0.50-1.00), PbCT (HR = 0.29, 95% CI: 0.11-0.74; HR = 0.31, 95% CI: 0.15-0.62; HR = 0.34, 95% CI: 0.17-0.69; HR = 0.34, 95% CI: 0.18-0.64; HR = 0.42, 95% CI: 0.21-0.82; HR = 0.43, 95% CI: 0.22-0.87; HR = 0.41, 95% CI: 0.22-0.74; HR = 0.48, 95% CI: 0.31-0.75), and PfCT (HR = 0.14, 95% CI: 0.06-0.32; HR = 0.15, 95% CI: 0.09-0.26; HR = 0.17, 95% CI: 0.09-0.29; HR = 0.16, 95% CI: 0.10-0.26; HR = 0.20, 95% CI: 0.12-0.35; HR = 0.21, 95% CI: 0.12-0.39; HR = 0.20, 95% CI: 0.12-0.31; HR = 0.23, 95% CI: 0.16-0.34) in terms of PFS. And, SoC + apatinib showed relatively superior PFS when compared with PbCT (HR = 0.44, 95% CI: 0.22-0.92) and PfCT (HR = 0.21, 95% CI: 0.12-0.39), but similar PFS to SoC (HR = 0.65, 95% CI: 0.42-1.03). No statistical differences were observed for PFS in patients without BM between PbCT and SoC (HR = 1.49, 95% CI: 0.84-2.64), but both showed favorable PFS when compared with PfCT (PfCT vs. SoC, HR = 3.09, 95% CI: 2.06-4.55; PbCT vs. PfCT, HR = 0.14, 95% CI: 0.06-0.32). For patients without BM, osimertinib + bevacizumab was most likely to rank the first, with cumulative probabilities of 47.1%. For OS, SoC + PbCT was most likely to rank first in patients with and without BM, with cumulative probabilities of 46.8%, and 37.3%, respectively.
CONCLUSION
Osimertinib + bevacizumab is most likely to rank first in PFS in advanced EGFR -mutated NSCLC patients with or without BM, and SoC + PbCT is most likely to rank first in OS.
Humans
;
Carcinoma, Non-Small-Cell Lung/metabolism*
;
Afatinib/therapeutic use*
;
Lung Neoplasms/metabolism*
;
Bevacizumab/therapeutic use*
;
Bayes Theorem
;
Network Meta-Analysis
;
Protein Kinase Inhibitors/therapeutic use*
;
Pemetrexed/therapeutic use*
;
ErbB Receptors/genetics*
;
Brain Neoplasms/genetics*
;
Mutation/genetics*
6.Comparison of clinical outcomes among total knee arthroplasties using posterior-stabilized, cruciate-retaining, bi-cruciate substituting, bi-cruciate retaining designs: a systematic review and network meta-analysis.
Kaibo SUN ; Yuangang WU ; Limin WU ; Bin SHEN
Chinese Medical Journal 2023;136(15):1817-1831
BACKGROUND:
Despite the advent of innovative knee prosthesis design, a consistent first-option knee implant design in total knee arthroplasty (TKA) remained unsettled. This study aimed to compare the clinical effects among posterior-stabilized (PS), cruciate-retaining (CR), bi-cruciate substituting (BCS), and bi-cruciate retaining designs for primary TKA.
METHODS:
Electronic databases were systematically searched to identify eligible randomized controlled trials (RCTs) and cohort studies from inception up to July 30, 2021. The primary outcomes were the range of knee motion (ROM), and the secondary outcomes were the patient-reported outcome measures (PROMs) and complication and revision rates. Confidence in evidence was assessed using Confidence in Network Meta-Analysis. The Bayesian network meta-analysis was performed for synthesis.
RESULTS:
A total of 15 RCTs and 18 cohort studies involving 3520 knees were included. The heterogeneity and inconsistency were acceptable. There was a significant difference in ROM at the early follow-up when PS was compared with CR (mean difference [MD] = 3.17, 95% confidence interval [CI] 0.07, 7.18) and BCS was compared with CR (MD = 9.69, 95% CI 2.18, 17.51). But at the long-term follow-up, there was no significant difference in ROM in any one knee implant compared with the others. No significant increase was found in the PROMs and complication and revision rates at the final follow-up time.
CONCLUSIONS
At early follow-up after TKA, PS and BCS knee implants significantly outperform the CR knee implant in ROM. But in the long run, the available evidence suggests different knee prostheses could make no difference in clinical outcomes after TKA with extended follow-up.
Humans
;
Arthroplasty, Replacement, Knee
;
Posterior Cruciate Ligament/surgery*
;
Network Meta-Analysis
;
Osteoarthritis, Knee/surgery*
;
Knee Joint/surgery*
;
Knee Prosthesis
;
Range of Motion, Articular
7.Efficacy and safety of immune checkpoint inhibitors for advanced non-small cell lung cancer with or without PD-L1 selection: A systematic review and network meta-analysis.
Yan LI ; Xueyan LIANG ; Huijuan LI ; Xiaoyu CHEN
Chinese Medical Journal 2023;136(18):2156-2165
BACKGROUND:
Immune checkpoint inhibitors (ICIs) are standard treatments for advanced non-small cell lung cancer (NSCLC); however, evidence regarding their relative efficacy and safety is lacking. This study compared the efficacy and safety of all currently available ICI treatments in patients with advanced NSCLC to identify optimal treatment regimens.
METHODS:
PubMed, Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, and Embase databases were systematically searched for randomized controlled trials (RCTs) published up to August 8, 2022. The primary outcomes were overall survival (OS) and progression-free survival (PFS). Secondary outcomes included objective response rate (ORR) and adverse events (AEs).
RESULTS:
Forty RCTs involving 22,526 patients were selected, and a total of 26 treatment regimens were identified. Treatment with anti-programmed cell death protein-1 (anti-PD-1) provided superior OS compared with anti-programmed death ligand 1 (anti-PD-L1) treatment. ICIs plus platinum-based chemotherapy (PBC) were superior to ICIs treatment alone, although the addition of PBC increased treatment toxicity. Cemiplimab ranked first for OS and lowest for any-grade AEs in advanced NSCLC patients without PD-L1 selection. Regarding grade ≥3 AEs, the toxicity of ICI monotherapy or ICI-ICI combination was consistently lower than that of the other treatments. For patients without PD-L1 selection, cemiplimab showed the best OS, pembrolizumab plus docetaxel (Pem-DXT) showed the best PFS, and atezolizumab plus bevacizumab and PBC (Atezo-Beva-PBC) showed the best ORR. Pembrolizumab plus PBC and Atezo-Beva-PBC were the most likely optimal treatments for OS and PFS in patients with PD-L1 expression <1%, respectively. In patients with PD-L1 expression ≥1%, treatment regimens containing anti-PD-1 provided superior OS benefits compared with those of anti-PD-L1 treatment, and sintilimab plus PBC (Sint-PBC) provided the best OS benefit; as for PFS, ICI plus PBC consistently showed greater PFS benefits than ICI or PBC alone. For patients with anti-PD-L1 expression of 1-49%, camrelizumab plus PBC provided the best benefit for OS and PFS among included treatment. Durvalumab-tremelimumab-PBC and Atezo-Beva-PBC respectively presented the highest OS and PFS for patients with PD-L1 expression ≥50%. Moreover, cemiplimab and Atezo-Beva-PBC yielded the best OS and PFS benefits as first-line treatments for patients with advanced NSCLC, respectively.
CONCLUSIONS:
Although ICI plus PBC likely resulted in superior survival outcomes compared to ICI treatment alone, it did increase toxicity. Cemiplimab presented a well-balanced efficacy and safety profile in advanced NSCLC treatment. Our findings with the current ICIs comparisons will aid future trials for cancer immunotherapy.
REGISTRATION
PROSPERO, https://www.crd.york.ac.uk/PROSPERO/ , CRD42022323879.
Humans
;
Immune Checkpoint Inhibitors/adverse effects*
;
Carcinoma, Non-Small-Cell Lung/drug therapy*
;
Network Meta-Analysis
;
Lung Neoplasms/drug therapy*
8.Platycladi Semen oil ameliorates Aβ_(25-35)-induced brain injury in mice based on network pharmacology and gut microbiota.
Meng-Nan ZENG ; Bing CAO ; Ao-Zi FENG ; Peng-Li GUO ; Meng LIU ; Yu-Han ZHANG ; Meng LI ; Xiao-Ke ZHENG
China Journal of Chinese Materia Medica 2023;48(15):4046-4059
The present study aimed to investigate the protective effect and underlying mechanism of Platycladi Semen oil(SP) on Aβ_(25-35)-induced brain injury in mice to provide a theoretical basis for the clinical treatment of Alzheimer's disease(AD). Male Kunming(KM) mice were randomly divided into a control group, a model group(brain injection of Aβ_(25-35), 200 μmol·L~(-1), 0.15 μL·g~(-1)), a positive drug group(donepezil, 10 mg·kg~(-1)), and low-and high-dose SP groups(0.5 and 1 mL·kg~(-1)). Learning and memory ability, neuronal damage, levels of Aβ_(1-42)/Aβ_(1-40), p-Tau, related indicators of apoptosis and oxidative stress, and immune cells, and protein and mRNA expression related to the sphingosine kinase 1(SPHK1)/sphingosine-1-phosphate(S1P)/sphingosine-1-phosphate receptor 5(S1PR5) signaling pathway of mice in each group were determined. In addition, compounds in SP were analyzed by gas chromatography-mass spectrometry(GC-MS). The mechanism of SP against AD was investigated by network pharmacology, 16S rDNA gene sequencing for gut microbiota(GM), and molecular docking techniques. The results showed that SP could improve the learning and memory function of Aβ_(25-35)-induced mice, reduce hippocampal neuronal damage, decrease the levels of Aβ_(1-42)/Aβ_(1-40), p-Tau, and indicators related to apoptosis and oxidative stress in the brain, and maintain the homeostasis of immune cells and GM. Network pharmacology and sequencing analysis for GM showed that the therapeutic effect of SP on AD was associated with the sphingolipid signaling pathway. Meanwhile,(Z,Z,Z)-9,12,15-octadecatrienoic acid and(Z,Z)-9,12-octadecadienoic acid, the components with the highest content in SP, showed good binding activity to SPHK1 and S1PR5. Therefore, it is inferred that SP exerts anti-apoptosis and antioxidant effects by regulating GM and inhibiting SPHK1/S1P/S1PR5 pathway, thereby improving brain injury induced by Aβ_(25-35) in mice. Moreover,(Z,Z,Z)-9,12,15-octadecatrienoic acid and(Z,Z)-9,12-octadecadienoic acid may be the material basis for the anti-AD effect of SP.
Mice
;
Animals
;
Male
;
Semen/metabolism*
;
Gastrointestinal Microbiome
;
Network Pharmacology
;
Linoleic Acid
;
Molecular Docking Simulation
;
Alzheimer Disease/genetics*
;
Brain Injuries
9.Mechanism of Qilongtian Capsules in treatment of acute lung injury based on network pharmacology prediction and experimental validation.
Ying XIE ; Xue-Rong SU ; Tong ZHOU ; Yi-Yao LIANG ; Yang-Qian WU ; Yi WAN ; Tu-Lin LU ; Xiao-Li ZHAO ; Zheng-Yan LI
China Journal of Chinese Materia Medica 2023;48(15):4187-4200
This study aimed to explore the mechanism of Qilongtian Capsules in treating acute lung injury(ALI) based on network pharmacology prediction and in vitro experimental validation. Firstly, UPLC-Q-TOF-MS/MS was used to analyze the main chemical components of Qilongtian Capsules, and related databases were used to obtain its action targets and ALI disease targets. STRING database was used to build a protein-protein interaction(PPI) network. Metascape database was used to conduct enrichment analysis of Gene Ontology(GO) and Kyoto Encyclopedia of Genes and Genomes(KEGG). AutoDock software was used to perform molecular docking verification on the main active components and key targets. Then, the RAW264.7 cells were stimulated with lipopolysaccharide(LPS) for in vitro experiments. Cell viability was measured by MTT and ROS level was measured by DCFH-DA. NO content was measured by Griess assay, and IL-1β, IL-6, and TNF-α mRNA expression was detected by RT-PCR. The predicted targets were preliminarily verified by investigating the effect of Qilongtian Capsules on downstream cytokines. Eighty-four compounds were identified by UPLC-Q-TOF-MS/MS. Through database retrieval, 44 active components with 589 target genes were screened out. There were 560 ALI disease targets, and 65 intersection targets. PPI network topology analysis revealed 10 core targets related to ALI, including STAT3, JUN, VEGFA, CASP3, and MMP9. KEGG enrichment analysis showed that Qilongtian Capsules mainly exerted an anti-ALI effect by regulating cancer pathway, AGE-RAGE, MAPK, and JAK-STAT signaling pathways. The results of molecular docking showed that the main active components in Qilongtian Capsules, including crenulatin, ginsenoside F_1, ginsenoside Rb_1, ginsenoside Rd, ginsenoside Rg_1, ginsenoside Rg_3, notoginsenoside Fe, notoginsenoside G, notoginsenoside R_1, notoginsenoside R_2, and notoginsenoside R_3, had good binding affinities with the corresponding protein targets STAT3, JUN, VEGFA, CASP3, and MMP9. Cellular experiments showed that Qilongtian Capsules at 0.1, 0.25, and 0.5 mg·mL~(-1) reduced the release of NO, while Qilongtian Capsules at 0.25 and 0.5 mg·mL~(-1) reduced ROS production, down-regulated mRNA expression of IL-1β, IL-6, TNF-α, and inhibited the inflammatory cascade. In summary, Qilongtian Capsules may exert therapeutic effects on ALI through multiple components and targets.
Humans
;
Tumor Necrosis Factor-alpha
;
Ginsenosides
;
Caspase 3
;
Matrix Metalloproteinase 9
;
Interleukin-6
;
Molecular Docking Simulation
;
Network Pharmacology
;
Reactive Oxygen Species
;
Tandem Mass Spectrometry
;
Acute Lung Injury/genetics*
;
Capsules
;
RNA, Messenger
;
Drugs, Chinese Herbal/pharmacology*
10.Network Meta-analysis of Chinese medicine injections for activating blood and resolving stasis in adjuvant treatment of acute ischemic stroke.
Shi-Xiong PENG ; Cong WEI ; Jing-Ying LEI ; Teng ZHANG ; Yan-Bing DING
China Journal of Chinese Materia Medica 2023;48(15):4215-4230
Network Meta-analysis was employed to compare the efficacy of Chinese medicine injections for activating blood and resolving stasis combined with conventional western medicine in the treatment of acute ischemic stroke and the effects on platelet aggregation rate, fibrinogen(FIB), and hypersensitive C-reactive protein(hs-CRP), with a view to providing evidence-based medicine reference for clinical medication. CNKI, Wanfang, VIP, SinoMed, PubMed, Web of Science, Cochrane Library, and EMbase were searched for randomized controlled trial(RCT) on the treatment of acute ischemic stroke with Salvia Miltiorrhiza Ligustrazine Injection, Danhong Injection, Shuxuetong Injection, Xueshuantong Injection, Shuxuening Injection, Safflower Yellow Pigment Injection, and Ginkgo Diterpene Lactone Meglumine Injection combined with conventional western medicine. The retrieval time was from database inception to March 18, 2023. The articles were extracted by two researchers and their quality was evaluated. R 4.2.2 was used for network Meta-analysis. A total of 87 RCTs involving 8 580 patients were included. Network Meta-analysis showed that, in terms of reducing National Institutes of Health stroke scale(NIHSS) scores, the surface under the cumulative ranking curve(SUCRA) showed the order of Xueshuantong Injection + conventional western medicine(88.7%) > Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine(73.7%) > Shuxuetong Injection + conventional western medicine(69.7%) > Shuxuening Injection + conventional western medicine(51.8%) > Danhong Injection + conventional western medicine(43.7%) > Safflower Yellow Pigment Injection + conventional western medicine(36.8%) > Ginkgo Diterpene Lactone Meglumine Injection + conventional western medicine(35.3%) > conventional western medicine(1.7%). In terms of improving clinical total effective rate, SUCRA showed the order of Danhong Injection + conventional western medicine(63.0%) > Shuxuening Injection + conventional western medicine(59.0%) > Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine(58.9%) > Safflower Yellow Pigment Injection + conventional western medicine(57.1%) > Xueshuantong Injection + conventional western medicine(56.8%) > Shuxuetong Injection + conventional western medicine(54.6%) > Ginkgo Diterpene Lactone Meglumine Injection + conventional western medicine(50.5%) > conventional western medicine(0.03%). In terms of improving Barthel index, SUCRA showed the order of Danhong Injection + conventional western medicine(84.7%) > Shuxuetong Injection + conventional western medicine(72.4%) > Safflower Yellow Pigment Injection + conventional western medicine(61.6%) > Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine(44.6%) > Ginkgo Diterpene Lactone Meglumine Injection + conventional western medicine(43.2%) > Shuxuening Injection + conventional western medicine(42.2%) > conventional western medicine(1.4%). In terms of reducing platelet aggregation rate, SUCRA showed the order of Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine(82.4%) > Shuxuetong Injection + conventional western medicine(81.6%) > Ginkgo Diterpene Lactone Meglumine Injection + conventional western medicine(40.7%) > Danhong Injection + conventional western medicine(37.3%) > conventional western medicine(8.0%). In terms of reducing FIB, SUCRA showed the order of Danhong Injection + conventional western medicine(81.0%) > Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine(71.9%) > Ginkgo Diterpene Lactone Meglumine Injection + conventional western medicine(70.0%) > Shuxuetong Injection + conventional western medicine(46.7%) > Xueshuantong Injection + conventional western medicine(22.6%) > conventional western medicine(8.7%). In terms of reducing hs-CRP, SUCRA showed the order of Shuxuening Injection + conventional western medicine(89.9%) > Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine(78.8%) > Ginkgo Diterpene Lactone Meglumine Injection + conventional western medicine(52.4%) > Danhong Injection + conventional western medicine(47.6%) > Xueshuantong Injection + conventional western medicine(43.5%) > Shuxuetong Injection + conventional Western medicine(35.6%) > conventional western medicine(2.3%). The results indicated that Xueshuantong Injection + conventional western medicine, Danhong Injection + conventional western medicine, and Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine ranked the top three. Xueshuantong Injection + conventional western medicine had the best effect on reducing NIHSS scores. Danhong Injection + conventional western medicine showed the best performance of improving clinical total effective rate, improving Barthel index, and reducing FIB in the blood. Salvia Miltiorrhiza Ligustrazine Injection + conventional western medicine had the best effect on reducing platelet aggregation rate in the blood. Shuxuening Injection + conventional western medicine had the best effect on reducing hs-CRP. However, more high-quality RCTs are needed for verification in the future to provide more reliable evidence-based medical reference.
Humans
;
Medicine, Chinese Traditional
;
Ischemic Stroke/drug therapy*
;
Network Meta-Analysis
;
C-Reactive Protein
;
Drugs, Chinese Herbal/therapeutic use*
;
Adjuvants, Pharmaceutic
;
Diterpenes
;
Lactones
;
Meglumine


Result Analysis
Print
Save
E-mail