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Zhang R, Asikaer A, Chen Q, Wang F, Lan J, Liu Y, Hu L, Zhao H, Duan H. Network pharmacology and in vitro experimental verification unveil glycyrrhizin from glycyrrhiza glabra alleviates acute pancreatitis via modulation of MAPK and STAT3 signaling pathways. BMC Complement Med Ther 2024; 24:58. [PMID: 38280993 PMCID: PMC10821312 DOI: 10.1186/s12906-024-04372-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 01/23/2024] [Indexed: 01/29/2024] Open
Abstract
Acute pancreatitis (AP) is a severe gastrointestinal inflammatory disease with increasing mortality and morbidity. Glycyrrhiza glabra, commonly known as Liquorice, is a widely used plant containing bioactive compounds like Glycyrrhizin, which possesses diverse medicinal properties such as anti-inflammatory, antioxidant, antiviral, and anticancer activities. The objective of this study is to investigate the active components, relevant targets, and underlying mechanisms of the traditional Chinese medicine Glycyrrhiza glabra in the treatment of AP. Utilizing various computational biology methods, we explored the potential targets and molecular mechanisms through Glycyrrhizin supplementation. Computational results indicated that Glycyrrhizin shows promising pharmacological potential, particularly with mitogen-activated protein kinase 3 (MAPK3) protein (degree: 70), forming stable complexes with Glycyrrhizin through ionic and hydrogen bonding interactions, with a binding free energy (ΔGbind) of -33.01 ± 0.08 kcal/mol. Through in vitro experiments, we validated that Glycyrrhizin improves primary pancreatic acinar cell injury by inhibiting the MAPK/STAT3/AKT signaling pathway. Overall, MAPK3 emerges as a reliable target for Glycyrrhizin's therapeutic effects in AP treatment. This study provides novel insights into the active components and potential targets and molecular mechanisms of natural products.
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Affiliation(s)
- Rui Zhang
- Department of pharmacy, Guizhou Provincial People's Hospital, Guiyang, 550002, China
| | - Aiminuer Asikaer
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing, 405400, PR China
| | - Qi Chen
- Department of pharmacy, Guizhou Provincial People's Hospital, Guiyang, 550002, China
| | - Fang Wang
- College of Stomotology, Zunyi Medical University, Zunyi, 563000, China
| | - Junjie Lan
- Department of pharmacy, Guizhou Provincial People's Hospital, Guiyang, 550002, China
| | - Yang Liu
- Department of Hepatobiliary Surgery II, Guizhou Provincial People's Hospital, Guiyang, 550002, China
| | - Linfang Hu
- Department of pharmacy, Guizhou Provincial People's Hospital, Guiyang, 550002, China
| | - Huaye Zhao
- Department of pharmacy, Guizhou Provincial People's Hospital, Guiyang, 550002, China
| | - Hongtao Duan
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing, 405400, PR China.
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Zhang J, Ge P, Liu J, Luo Y, Guo H, Zhang G, Xu C, Chen H. Glucocorticoid Treatment in Acute Respiratory Distress Syndrome: An Overview on Mechanistic Insights and Clinical Benefit. Int J Mol Sci 2023; 24:12138. [PMID: 37569514 PMCID: PMC10418884 DOI: 10.3390/ijms241512138] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/20/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023] Open
Abstract
Acute lung injury/acute respiratory distress syndrome (ALI/ARDS), triggered by various pathogenic factors inside and outside the lungs, leads to diffuse lung injury and can result in respiratory failure and death, which are typical clinical critical emergencies. Severe acute pancreatitis (SAP), which has a poor clinical prognosis, is one of the most common diseases that induces ARDS. When SAP causes the body to produce a storm of inflammatory factors and even causes sepsis, clinicians will face a two-way choice between anti-inflammatory and anti-infection objectives while considering the damaged intestinal barrier and respiratory failure, which undoubtedly increases the difficulty of the diagnosis and treatment of SAP-ALI/ARDS. For a long time, many studies have been devoted to applying glucocorticoids (GCs) to control the inflammatory response and prevent and treat sepsis and ALI/ARDS. However, the specific mechanism is not precise, the clinical efficacy is uneven, and the corresponding side effects are endless. This review discusses the mechanism of action, current clinical application status, effectiveness assessment, and side effects of GCs in the treatment of ALI/ARDS (especially the subtype caused by SAP).
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Affiliation(s)
- Jinquan Zhang
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian 116044, China
| | - Peng Ge
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian 116044, China
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
| | - Jie Liu
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian 116044, China
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
| | - Yalan Luo
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian 116044, China
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
| | - Haoya Guo
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian 116044, China
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
| | - Guixin Zhang
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian 116044, China
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
| | - Caiming Xu
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian 116044, China
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
- Department of Molecular Diagnostics and Experimental Therapeutics, Beckman Research Institute of City of Hope, Biomedical Research Center, Comprehensive Cancer Center, Monrovia, CA 91016, USA
| | - Hailong Chen
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian 116044, China
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
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Venkatesh K, Glenn H, Delaney A, Andersen CR, Sasson SC. Fire in the belly: A scoping review of the immunopathological mechanisms of acute pancreatitis. Front Immunol 2023; 13:1077414. [PMID: 36713404 PMCID: PMC9874226 DOI: 10.3389/fimmu.2022.1077414] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 12/21/2022] [Indexed: 01/13/2023] Open
Abstract
Introduction Acute pancreatitis (AP) is characterised by an inflammatory response that in its most severe form can cause a systemic dysregulated immune response and progression to acute multi-organ dysfunction. The pathobiology of the disease is unclear and as a result no targeted, disease-modifying therapies exist. We performed a scoping review of data pertaining to the human immunology of AP to summarise the current field and to identify future research opportunities. Methods A scoping review of all clinical studies of AP immunology was performed across multiple databases. Studies were included if they were human studies of AP with an immunological outcome or intervention. Results 205 studies met the inclusion criteria for the review. Severe AP is characterised by significant immune dysregulation compared to the milder form of the disease. Broadly, this immune dysfunction was categorised into: innate immune responses (including profound release of damage-associated molecular patterns and heightened activity of pattern recognition receptors), cytokine profile dysregulation (particularly IL-1, 6, 10 and TNF-α), lymphocyte abnormalities, paradoxical immunosuppression (including HLA-DR suppression and increased co-inhibitory molecule expression), and failure of the intestinal barrier function. Studies including interventions were also included. Several limitations in the existing literature have been identified; consolidation and consistency across studies is required if progress is to be made in our understanding of this disease. Conclusions AP, particularly the more severe spectrum of the disease, is characterised by a multifaceted immune response that drives tissue injury and contributes to the associated morbidity and mortality. Significant work is required to develop our understanding of the immunopathology of this disease if disease-modifying therapies are to be established.
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Affiliation(s)
- Karthik Venkatesh
- Malcolm Fisher Department of Intensive Care, Royal North Shore Hospital, St Leonards, NSW, Australia,The Kirby Institute, The University of New South Wales, Kensington, NSW, Australia,*Correspondence: Karthik Venkatesh,
| | - Hannah Glenn
- Malcolm Fisher Department of Intensive Care, Royal North Shore Hospital, St Leonards, NSW, Australia
| | - Anthony Delaney
- Malcolm Fisher Department of Intensive Care, Royal North Shore Hospital, St Leonards, NSW, Australia,Division of Critical Care, The George Institute for Global Health, Newtown, NSW, Australia
| | - Christopher R. Andersen
- Malcolm Fisher Department of Intensive Care, Royal North Shore Hospital, St Leonards, NSW, Australia,The Kirby Institute, The University of New South Wales, Kensington, NSW, Australia,Division of Critical Care, The George Institute for Global Health, Newtown, NSW, Australia
| | - Sarah C. Sasson
- The Kirby Institute, The University of New South Wales, Kensington, NSW, Australia,Institute of Clinical Pathology and Medical Research, Westmead Hospital, Westmead, NSW, Australia
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Meta-Analysis of the Effect of Glucocorticoids on Adult Acute Respiratory Distress Syndrome. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:4020489. [PMID: 35990837 PMCID: PMC9385278 DOI: 10.1155/2022/4020489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/11/2022] [Accepted: 07/19/2022] [Indexed: 11/17/2022]
Abstract
Objectives The aim of this study is to investigate the effect of glucocorticoids in adult patients with acute respiratory distress syndrome (ARDS) by meta-analysis. Methods PubMed, Cochrane Library, Embase, CNKI, Wanfang Database, and Chinese Biomedical literature database were searched. A randomized controlled trial (RCTS) on glucocorticoid therapy in adult patients with ARDS was conducted from the time of database construction to December 2021. The content is about the randomized controlled trial (RCT) of glucocorticoid treatment for adult patients with ARDS, without limiting the dose and course of glucocorticoid treatment. The quality of the included RCTS was evaluated by using the bias risk assessment tool of the Cochrane Collaboration network, and the basic information, clinical features, and target outcomes of the literature were extracted. The effects of glucocorticoids on mortality and oxygenation index (PaO2/FiO2) in adult ARDS patients were evaluated by meta-analysis. Results A total of 1,441 ARDS patients in 10 RCTs were finally included, including 734 patients in the glucocorticoid treatment group (hormone group) and 707 patients in the conventional treatment group (control group). The 10 studies included have a good overall design and high quality. Compared with controls, glucocorticoid use was significantly associated with a decrease in mortality in adult ARDS patients (relative risk (RR) = 0.73, 95% confidence interval (95% CI) = 0.59–0.90, P = 0.003). Analysis showed that glucocorticoids significantly reduced the mortality in ARDS patients treated with medium and low doses of steroids (RR = 0.73, 95% CI = 0.58–0.92, P = 0.007). In patients with early administration of steroids, intervention with glucocorticoids was significantly associated with the decreased mortality in adult ARDS patients compared with controls (RR = 0.74, 95% CI 0.56–0.99, P = 0.04). Among patients with more than 7 days of hormone therapy, treatment with glucocorticoids was significantly associated with decreased mortality in adult ARDS patients (RR = 0.66, 95% CI = 0.50–0.88, P = 0.005) compared with controls. Glucocorticoids tended to improve PaO2/FiO2 in adult ARDS patients compared with controls, but the difference was not statistically significant (weighted mean difference (WMD) = 11.60, 95% = CI = 15.02–38.22, P = 0.39). Conclusion Glucocorticoid therapy can reduce mortality in adult ARDS patients, and the benefit is more pronounced in patients with medium- and low-dose hormone therapy, early hormone administration, and hormone therapy for more than 7 days. However, no improvement in PaO2/FiO2 by glucocorticoid treatment was found, which needs to be confirmed by further studies.
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Yang X, Geng H, You L, Yuan L, Meng J, Ma Y, Gu X, Lei M. Rhein Protects Against Severe Acute Pancreatitis In vitro and In vivo by Regulating the JAK2/STAT3 Pathway. Front Pharmacol 2022; 13:778221. [PMID: 35370748 PMCID: PMC8969574 DOI: 10.3389/fphar.2022.778221] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 02/28/2022] [Indexed: 01/30/2023] Open
Abstract
Rhein is widely used in inflammation treatment in China, but its effects on severe acute pancreatitis (SAP) have not been studied closely. This study investigated rhein’s protective effects against SAP using in vitro and in vivo models to determine whether its protective mechanism regulated the Janus kinase two and signal transducer and activator of transcription 3 (JAK2/STAT3) signalling pathway. Thirty-six male Sprague–Dawley rats were randomised into sham operation, SAP and rhein groups. The SAP model was induced by retrograde pancreatic bile duct injection of sodium taurocholate. Serum TNF-α and interleukin (IL)-6 levels were determined by ELISA, whereas serum amylase and lipase concentrations were measured using test kits. Western blot and/or immunohistochemistry quantified JAK2 and STAT3 expression. Furthermore, histopathological pancreatic changes were detected by haematoxylin and eosin staining. AR42J cells were randomly divided into the control, cerulein and rhein groups. Amylase activity was assessed using an amylase test kit; the tumour necrosis factor-α (TNF-α) expression was determined by enzyme-linked immunosorbent assay (ELISA). JAK2 and STAT3 protein expression were evaluated by western blot. SAP was concomitant with increased JAK2 and STAT3 expressions in vivo. Pre-treatment with rhein attenuated serum TNF–α and IL-6 levels effectively, and notably reduced p-JAK2, p-STAT3, JAK2 and STAT3 protein expression. Rhein significantly alleviated pancreatic histopathology. Compared to untreated groups, rhein significantly reduced amylase activity in supernatants of AR42J cells induced by cerulein in vitro. Furthermore, rhein altered JAK2 and STAT3 protein levels in AR42J cells after cerulein induction. Overall, rhein exerted protective effect on SAP in vitro and in vivo, possibly through the JAK2/STAT3 signalling pathway.
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Affiliation(s)
- Xiaofang Yang
- Department of Critical Care Medicine, Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Huan Geng
- Department of Critical Care Medicine, Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lijiao You
- Department of Critical Care Medicine, Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lin Yuan
- Department of Critical Care Medicine, Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jialei Meng
- Department of Critical Care Medicine, Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yuhui Ma
- Department of Critical Care Medicine, Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xuelian Gu
- Department of Critical Care Medicine, Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ming Lei
- Department of Critical Care Medicine, Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
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Rashid M, Khan S, Datta D, Thunga G, Chandran VP, Balakrishnan A, Shanbhag V, Acharya RV, Nair S. Efficacy and safety of corticosteroids in acute respiratory distress syndrome: An overview of meta-analyses. Int J Clin Pract 2021; 75:e14645. [PMID: 34310805 DOI: 10.1111/ijcp.14645] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Accepted: 07/23/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Evidence-based recommendations on the efficacy and safety of corticosteroids in acute respiratory distress syndrome (ARDS) remain a therapeutic challenge. Findings from several systematic reviews and meta-analyses are inconsistent. We aimed to assess the published meta-analyses through a systematic review approach and provide further insight into the current uncertainty and also to perform an updated meta-analysis from all the available primary studies. METHODOLOGY We followed the Preferred Reporting Items for Systematic Review (PRISMA) guidelines to establish the patients, intervention, control and outcome (PICO) for reviewing published meta-analyses. Data sources such as PubMed/MEDLINE, SCOPUS, Cochrane and Google Scholar from inception to February 2021 were accessed. Prevention of ARDS, mortality, ventilator-free days, ICU stay and safety in terms of occurrence of adverse effects were the patient-related outcomes. The review also assessed meta-analysis design-related outcomes which includes the quality of meta-analysis, factors contributing to the risk of bias, extent and sources of heterogeneity, publication bias and robustness of findings. AMSTAR-2 checklist assessed the quality of published meta-analyses. RESULTS A total of 18 meta-analyses were reviewed comprising a total of 38 primary studies and 3760 patients. Fourteen studies were in ARDS, three in community-acquired pneumonia and one in critical care. The overall quality of meta-analyses was observed to be critically low to high. A non-significant risk of publication bias and non-significant level of heterogeneity was observed in the reviewed meta-analysis. Corticosteroid was significantly effective in preventing ARDS among CAP patients. The effect of corticosteroids on mortality was observed to be still inconsistent, whereas significant improvement was observed with ICU and ventilator outcomes compared with the control group. Our meta-analysis observed a significant reduction of mortality in RCTs (RR: 0.78; 95% CI: 0.61 to 0.99) and the duration of mechanical ventilation (MD: -4.75; 95% CI: -7.63 to -1.88); and a significant increase in ventilator-free days (MD: 6.03; 95% CI: 3.59 to 8.47) and ICU-free days (MD: 8.04; 95% CI: 2.70 to 13.38) in ARDS patients treated with corticosteroids compared with the control group. CONCLUSION The quality of included studies ranged from critically low to high demonstrating inconsistency in risk of bias. While older studies found no significant effect, recent meta-analyses of RCTs found a significant mortality reduction in the corticosteroid group with considerable levels of heterogeneity. The updated meta-analysis by our team found a significant reduction in mortality in the pooled estimation of RCTs but not in cohort studies. Corticosteroid therapy was effective in terms of ICU and ventilator outcomes with minimal safety concerns. Future meta-analyses should be well executed with specific research questions and well performed with minimal risk of bias to produce good quality evidence.
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Affiliation(s)
- Muhammed Rashid
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, India
| | - Sohil Khan
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, India
- School of Pharmacy and Medical Sciences, Menzies Health Institute Queensland, Griffith University, Gold Coast, Australia
| | - Divya Datta
- Department of Nephrology, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Girish Thunga
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, India
| | - Viji Pulikkel Chandran
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, India
| | - Athira Balakrishnan
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, India
| | - Vishal Shanbhag
- Department of Critical Care Medicine, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Raviraja V Acharya
- Department of Medicine, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Sreedharan Nair
- Department of Pharmacy Practice, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, India
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Wang M, Jiang Z, Liang H. Glucocorticoids in acute pancreatitis: a propensity score matching analysis. BMC Gastroenterol 2021; 21:331. [PMID: 34433425 PMCID: PMC8386156 DOI: 10.1186/s12876-021-01907-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 08/14/2021] [Indexed: 12/30/2022] Open
Abstract
Background There are few reports about the effect of glucocorticoids in the treatment of acute pancreatitis in humans. This study aims to evaluate the effect of glucocorticoids in the treatment of acute pancreatitis by propensity score matching analysis. Results Acute pancreatitis patients admitted between 2014 and 2019 were collected from the database and analyzed. Included patients were divided into the glucocorticoids-used group (GC group) and the non-glucocorticoids-used group (NGC group) according to whether glucocorticoids were used. A total of 818 eligible patients were included in the final analysis. Seventy-six patients were treated with glucocorticoids, and 742 patients were treated without glucocorticoids. Before propensity score matching, the triglyceride levels (38.2 ± 18.5 vs. 20.2 ± 16.8, P < 0.05) and Acute Physiology and Chronic Health Evaluation II (APACHE II) scores (7.1 ± 2.5 vs. 4.5 ± 2.1, P < 0.05) at admission were significantly higher in the GC group than in the NGC group. The incidence of multi-organ failure (33.3% vs. 11.9%, P < 0.05) was significantly higher in the GC group than in the NGC group. Patients in the GC group showed a positive balance of fluid intake and output over 72 h. After 1:1 propensity score matching, 59 patients from each group (GC and NGC) were included in the analysis. There were no significant differences in age, sex, body mass index, triglycerides, or APACHE II scores between the two groups (P > 0.05), and the patients’ clinical outcomes were reversed. The proportion of patients with organ failure (40.7% vs. 52.5%, p < 0.05) and multi-organ failure (35.0% vs. 67.7%, P < 0.05) was significantly lower in the GC group than in the NGC group. Furthermore, patients in the GC group had significantly shorter lengths of hospital stay (12.9 ± 5.5 vs. 16.3 ± 7.7, P < 0.05) and costs (25,348.4 ± 2512.6vs. 32,421.7 ± 2813.3, P < 0.05) than those in the NGC group. Conclusions This study presents preliminary confirmation of the beneficial effect of glucocorticoids in the treatment of acute pancreatitis. More high-quality prospective studies are needed in the future.
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Affiliation(s)
- Meng Wang
- Department of Traditional Chinese Medicine, General Hospital of Western Theater Command (Chengdu Military General Hospital), Chengdu, China
| | - Zongxing Jiang
- Department of General Surgery, General Hospital of Western Theater Command (Chengdu Military General Hospital), Chengdu, 613000, China
| | - Hongyin Liang
- Department of General Surgery, General Hospital of Western Theater Command (Chengdu Military General Hospital), Chengdu, 613000, China.
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Bjørnkjær-Nielsen KA, Bjørnvad CR. Corticosteroid treatment for acute/acute-on-chronic experimental and naturally occurring pancreatitis in several species: a scoping review to inform possible use in dogs. Acta Vet Scand 2021; 63:28. [PMID: 34256804 PMCID: PMC8276032 DOI: 10.1186/s13028-021-00592-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 07/02/2021] [Indexed: 12/15/2022] Open
Abstract
Acute pancreatitis in dogs is a prevalent disease characterised by mild to severe inflammation. Treatment with anti-inflammatory corticosteroids has been widely debated but is not generally recommended in veterinary medicine. The objective of the present study was to present current evidence on the effect of corticosteroid treatment for acute/acute-on-chronic pancreatitis across species. These findings were then used to evaluate if and how corticosteroid treatment could influence disease outcome in canine acute/acute-on-chronic pancreatitis. A scoping review was performed by searching the Agricola, CAB Abstracts, MEDLINE and Embase databases to identify relevant articles published before June 24, 2021. The inclusion criteria were English language, original research published in a peer-reviewed journal, and investigation of corticosteroid treatment effects on acute/acute-on-chronic pancreatitis by the outcome parameters clinical score, circulating CRP level, hospitalisation duration, mortality and pancreas histopathology. Research on any species was considered. Studies were rated based on the level of evidence, and methodological quality was evaluated based on similarity between groups at baseline, risk of bias and study group size. The reporting method was based on the PRISMA extension for scoping reviews. One thousand nine hundred fifty-four studies were identified, and 31 met the inclusion criteria. Five were canine studies, with 4 investigating experimentally induced pancreatitis; 5 were human clinical studies; and 21 were rodent studies of experimentally induced pancreatitis. The level of evidence ranged between randomised controlled trials and case series, the estimated risk of bias ranged from low to high, and the sample sizes ranged from very small to moderate. Evidence indicates that adding corticosteroid to symptomatic treatment of acute/acute-on-chronic canine pancreatitis could have a positive influence on disease outcome. However, the analysed evidence was based on several species, including both naturally occurring and experimentally induced pancreatitis; thus, the authors suggest that large randomised controlled studies should be performed in dogs with spontaneously occurring acute/acute-on-chronic pancreatitis to further elucidate a potential benefit of corticosteroid treatment.
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Da Cheng Qi Decoction Alleviates Cerulein-Stimulated AR42J Pancreatic Acinar Cell Injury via the JAK2/STAT3 Signaling Pathway. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:6657036. [PMID: 33927777 PMCID: PMC8053057 DOI: 10.1155/2021/6657036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 03/08/2021] [Accepted: 03/27/2021] [Indexed: 12/22/2022]
Abstract
Background Acute pancreatitis (AP) is a common acute abdomen inflammation, characterized by the dysregulation of digestive enzyme production and secretion. Many studies have shown that Da Cheng Qi Decoction (DCQD) is a secure, effective prescription on AP. In this study, cerulein-stimulated AR42J cells damage model was established to further explore the feasibility and underlying mechanism of DCQD as a potential inhibitor of JAK2/STAT3 pathway for the treatment of AP. Methods Cell viability of DCQD was measured using a cell counting Kit-8 assay. Pancreatic biochemical markers such as amylase, lipase, and C-reactive protein production were measured by assay kits, respectively. Cytokines (TNF-α, IL-6, IL-10, and IL-1β) were assayed by ELISA. Protein location and protein expression were detected by immunofluorescence staining and Western blotting, respectively. Gene expression was assessed by real-time PCR. For mechanistic analysis of the effect of DCQD on JAK2/STAT3 signaling pathway, selective JAK2 inhibitor (Fedratinib) and STAT3 inhibitor (Stattic) as well as STAT3 activator (Garcinone D) were used. Results DCQD protected cells by regulating cerulein-induced inflammation and reducing the secretion of pancreatic biochemical markers. Moreover, DCQD could not only inhibit the nuclear translocation of p-STAT3, but also decrease the mRNA expression of JAK2 and STAT3 as well as the ratio of p-JAK2/JAK2 and p-STAT3/STAT3 in protein level. Additionally, DCQD could regulate the mRNA and protein expression of JAK2/STAT3 downstream effectors, Bax and Bcl-XL. The activated effect of cerulein on JAK2/STAT3 pathway was also reversed by JAK2 inhibitor Fedratinib or STAT3 inhibitor Stattic. And the overexpression of JAK2/STAT3 pathway, via STAT3 activator Garcinone D, did exert damage on cells, which bore a resemblance to cerulein. Conclusion The activation of JAK2/STAT3 pathway may play a key role in the pathogenesis of cerulein-stimulated AR42J pancreatic acinar cell injury. DCQD could improve inflammatory cytokines and cell injury, which might be mediated by suppressing the activation of JAK2/STAT3 signaling pathway.
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Xu C, Luo Y, Ntim M, Quan W, Li Z, Xu Q, Jiang L, Zhang J, Shang D, Li L, Zhang G, Chen H. Effect of emodin on long non-coding RNA-mRNA networks in rats with severe acute pancreatitis-induced acute lung injury. J Cell Mol Med 2021; 25:1851-1866. [PMID: 33438315 PMCID: PMC7882958 DOI: 10.1111/jcmm.15525] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 05/11/2020] [Accepted: 05/24/2020] [Indexed: 12/13/2022] Open
Abstract
Long non-coding RNAs (lncRNAs) contribute to disease pathogenesis and drug treatment effects. Both emodin and dexamethasone (DEX) have been used for treating severe acute pancreatitis-associated acute lung injury (SAP-ALI). However, lncRNA regulation networks related to SAP-ALI pathogenesis and drug treatment are unreported. In this study, lncRNAs and mRNAs in the lung tissue of SAP-ALI and control rats, with or without drug treatment (emodin or DEX), were assessed by RNA sequencing. Results showed both emodin and DEX were therapeutic for SAP-ALI and that mRNA and lncRNA levels differed between untreated and treated SAP-ALI rats. Gene expression profile relationships for emodin-treated and control rats were higher than DEX-treated and -untreated animals. By comparison of control and SAP-ALI animals, more up-regulated than down-regulated mRNAs and lncRNAs were observed with emodin treatment. For DEX treatment, more down-regulated than up-regulated mRNAs and lncRNAs were observed. Functional analysis demonstrated both up-regulated mRNA and co-expressed genes with up-regulated lncRNAs were enriched in inflammatory and immune response pathways. Further, emodin-associated lncRNAs and mRNAs co-expressed modules were different from those associated with DEX. Quantitative polymerase chain reaction demonstrates selected lncRNA and mRNA co-expressed modules were different in the lung tissue of emodin- and DEX-treated rats. Also, emodin had different effects compared with DEX on co-expression network of lncRNAs Rn60_7_1164.1 and AABR07062477.2 for the blue lncRNA module and Nrp1 for the green mRNA module. In conclusion, this study provides evidence that emodin may be a suitable alternative or complementary medicine for treating SAP-ALI.
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Affiliation(s)
- Caiming Xu
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China.,Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Yalan Luo
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China.,Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Michael Ntim
- Department of Physiology, Dalian Medical University, Dalian, China
| | - Weili Quan
- Center for Genome Analysis, ABLife Inc, Wuhan, China
| | - Zhaoxia Li
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China.,Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Qiushi Xu
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China.,Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Liu Jiang
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China.,Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Jingwen Zhang
- Endoscopy Center, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Dong Shang
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China.,Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Lei Li
- Department of Vascular Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Guixin Zhang
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China.,Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Hailong Chen
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China.,Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
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11
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Yao JQ, Zhu L, Miao YF, Zhu L, Chen H, Yuan L, Hu J, Yi XL, Wu QT, Yang XJ, Wan MH, Tang WF. Optimal dosing time of Dachengqi decoction for protection of extrapancreatic organs in rats with experimental acute pancreatitis. World J Gastroenterol 2020; 26:3056-3075. [PMID: 32587448 PMCID: PMC7304110 DOI: 10.3748/wjg.v26.i22.3056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 03/26/2020] [Accepted: 05/12/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Acute pancreatitis (AP) is a pancreatic inflammatory disorder that is commonly complicated by extrapancreatic organ dysfunction. Dachengqi decoction (DCQD) has a potential role in protecting the extrapancreatic organs, but the optimal oral administration time remains unclear.
AIM To screen the appropriate oral administration time of DCQD for the protection of extrapancreatic organs based on the pharmacokinetics and pharmacodynamics of AP rats.
METHODS This study consisted of two parts. In the first part, 24 rats were divided into a sham-operated group and three model groups. The four groups were intragastrically administered with DCQD (10 g/kg) at 4 h, 4 h, 12 h, and 24 h postoperatively, respectively. Tail vein blood was taken at nine time points after administration, and then the rats were euthanized and the extrapancreatic organ tissues were immediately collected. Finally, the concentrations of the major DCQD components in all samples were detected. In the second part, 84 rats were divided into a sham-operated group, as well as 4 h, 12 h, and 24 h treatment groups and corresponding control groups (4 h, 12 h, and 24 h control groups). Rats in the treatment groups were intragastrically administered with DCQD (10 g/kg) at 4 h, 12 h, and 24 h postoperatively, respectively, and rats in the control groups were administered with normal saline at the same time points. Then, six rats from each group were euthanized at 4 h and 24 h after administration. Serum amylase and inflammatory mediators, and pathological scores of extrapancreatic organ tissues were evaluated.
RESULTS For part one, the pharmacokinetic parameters (C max, T max, T 1/2, and AUC 0 → t) of the major DCQD components and the tissue distribution of most DCQD components were better when administering DCQD at the later (12 h and 24 h) time points. For part two, delayed administration of DCQD resulted in lower IL-6 and amylase levels and relatively higher IL-10 levels, and pathological injury of extrapancreatic organ tissues was slightly less at 4 h after administration, while the results were similar between the treatment and corresponding control groups at 24 h after administration.
CONCLUSION Delayed administration of DCQD might reduce pancreatic exocrine secretions and ameliorate pathological injury in the extrapancreatic organs of AP rats, demonstrating that the late time is the optimal dosing time.
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Affiliation(s)
- Jia-Qi Yao
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Lin Zhu
- Digestive System Department, Sichuan Integrative Medicine Hospital, Chengdu 610041, Sichuan Province, China
| | - Yi-Fan Miao
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Lv Zhu
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Huan Chen
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Ling Yuan
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Jing Hu
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Xiao-Lin Yi
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Qiu-Ting Wu
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Xi-Jing Yang
- Animal Experiment Center, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Mei-Hua Wan
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Wen-Fu Tang
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
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12
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Sun S, Liu D, Zhang H, Zhang X, Wan B. Effect of different doses and time-courses of corticosteroid treatment in patients with acute respiratory distress syndrome: A meta-analysis. Exp Ther Med 2019; 18:4637-4644. [PMID: 31807150 PMCID: PMC6878884 DOI: 10.3892/etm.2019.8167] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 09/26/2019] [Indexed: 01/11/2023] Open
Abstract
While previous trials have indicated that the use of corticosteroids for patients with acute respiratory distress syndrome (ARDS) is effective, the dosage and time-course for the use of corticosteroids remain a subject of controversy. The present study aimed to address and resolve these problems. PubMed, Embase and the Cochrane Library databases were searched from inception to March 2017 for randomized controlled trials (RCTs), which included patients with ARDS using corticosteroids. Related data were extracted independently by two investigators. The Mantel-Haenszel method was used with random-effects modeling to calculate the pooled odds ratio (OR) and 95% confidence interval (CI) for the mortality of patients with ARDS, and the risk of new infection arising from the use of glucocorticoids. The inverse variance method was used to calculate the mean difference (MD) and 95% CI for the duration of mechanical-free ventilation and the ratio of arterial oxygen partial pressure to fractional inspired oxygen (PaO2/FIO2 ratio). The use of low-dose corticosteroids significantly reduced the mortality rate of patients with ARDS (OR: 0.43; 95% CI: 0.24–0.79; P=0.006) while the use of high-dose corticosteroids provided no significant benefit to reducing the mortality rate (OR: 1.33; 95% CI: 0.86–2.04; P=0.20). The present study identified that glucocorticoids reduced the mortality rate of patients during the early stages of ARDS (OR: 0.61; 95% CI: 0.43–0.86; P=0.005). Glucocorticoids significantly reduced the duration of mechanical ventilation (MD: 3.08; 95% CI: 1.49–4.68; P<0.05) and significantly improved the PaO2/FiO2 ratio (MD: 66.39; 95% CI: 57.79–74.98; P<0.05). The use of corticosteroids did not significantly increase the rate of infectious complications (OR: 0.60; 95% CI: 0.32–1.12; P>0.05). The use of low-dose corticosteroids may significantly reduce the mortality rate, particularly in the early stages of ARD, shorten the duration of mechanical ventilation and improve the PaO2/FiO2 ratio without increasing the risk of a new infection.
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Affiliation(s)
- Shuangshuang Sun
- Department of Respiratory and Critical Care Medicine, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, Jiangsu 210002, P.R. China.,ICU, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001, P.R. China
| | - Dadong Liu
- ICU, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001, P.R. China
| | - Hao Zhang
- Emergency Department, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001, P.R. China
| | - Xiuwei Zhang
- Department of Respiratory and Critical Care Medicine, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, Jiangsu 210002, P.R. China
| | - Bing Wan
- Department of Respiratory and Critical Care Medicine, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, Jiangsu 210002, P.R. China
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13
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Okanishi H, Nagata T, Nakane S, Watari T. Comparison of initial treatment with and without corticosteroids for suspected acute pancreatitis in dogs. J Small Anim Pract 2019; 60:298-304. [PMID: 30868606 DOI: 10.1111/jsap.12994] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Revised: 01/21/2019] [Accepted: 01/25/2019] [Indexed: 01/02/2023]
Abstract
OBJECTIVES To compare initial treatment with and without corticosteroids for acute pancreatitis in dogs and investigate the therapeutic efficacy and prognosis. MATERIALS AND METHODS Sixty-five dogs were included in this non-blinded, non-randomised clinical study. Dogs with acute pancreatitis received treatment either with dose of 1 mg/kg/day prednisolone (n=45) or without prednisolone (n=20). Response to treatment was based on changes in the C-reactive protein concentration, improvement in clinical signs, duration of hospitalisation, mortality and recurrence rate. RESULTS From the third day of hospitalisation, C-reactive protein concentration was significantly lower in the prednisolone group than that in the non-prednisolone group. The number of days required to reach a C-reactive protein concentration of <2 mg/dL and clinical score of ≤2 was significantly lower in the prednisolone group. The mortality rate 1 month after discharge was significantly lower in the prednisolone group (11.3% versus 46.1%). CLINICAL SIGNIFICANCE In dogs with acute pancreatitis, initial treatment with prednisolone resulted in earlier reductions in C-reactive protein concentration and earlier improvement of clinical signs.
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Affiliation(s)
- H Okanishi
- Laboratory of Veterinary Internal Medicine, Department of Veterinary Medicine, Faculty of Bioresource Sciences, Nihon University, Fujisawa, 252-0880, Japan.,Nakane Animal Hospital, Tokyo, 115-0045, Japan
| | - T Nagata
- Nakane Animal Hospital, Tokyo, 115-0045, Japan
| | - S Nakane
- Nakane Animal Hospital, Tokyo, 115-0045, Japan
| | - T Watari
- Laboratory of Veterinary Internal Medicine, Department of Veterinary Medicine, Faculty of Bioresource Sciences, Nihon University, Fujisawa, 252-0880, Japan
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14
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Li C, Zhang J, Xu H, Chen Y, Gao S, Guo SN, Huang B, Gao R, Long Z, Jiang M. Effect of Dahuang Danpi Decoction on Lactobacillus bulgaricus growth and metabolism: In vitro study. Medicine (Baltimore) 2019; 98:e13941. [PMID: 30702555 PMCID: PMC6380828 DOI: 10.1097/md.0000000000013941] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Gut flora plays an essential role in disease and health. A traditional Chinese herb formula, Dahuang Danpi Decoction (DDD) can alleviate several gastrointestinal diseases.In the present study, we assessed the effect of DDD on the growth and metabolism of Lactobacillus bulgaricus. L bulgaricus was cultured in MRS with 40 mg/ml (high), 10 mg/ml (medium), and 2.5 mg/ml (low) of DDD, Ceftriaxone and blank (control). The growth of L bulgaricus was measured by optical density. The levels of L-lactic acid and D-lactic acid were also measured.Compared to the control group, the concentrations of L bulgaricus in the medium and the high concentrations DDD groups were significantly higher (P < .001 for all), while the concentrations of L bulgaricus in the ceftriaxone groups were significantly lower. In the 3 DDD groups, the L- lactic acid levels were significantly higher than those in the control group and the ceftriaxone groups (P < .001 for all), and the L-lactic acid level was the highest in the high DDD group. Similarly, the D-lactic acid level in the high concentration DDD group was significantly higher than those in the medium and low concentration DDD groups, the control group and the ceftriaxone groups. Both the L-lactic acid and D-lactic acid levels were lower than those in the control group and the DDD groups.DDD could dose-dependently promote the growth of L bulgaricus and enhance the secretion of L-lactic acid and D-lactic acid, which suggests DDD may be able to interact with the probiotics, improve the gut microbiota, and serve in the prevention and treatment of dysbiosis.
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Affiliation(s)
- Chaoqun Li
- Department of Pediatric, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine
| | - Jiayu Zhang
- Guangzhou University of Traditional Chinese Medicine
- Guangzhou Vocational College of Health, Guangzhou, Guangdong Province, China
| | - Hua Xu
- Department of Pediatric, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine
| | - Yabin Chen
- Department of Pediatric, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine
| | - Shuoshuo Gao
- Department of Pediatric, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine
| | - Shu-ning Guo
- Department of Pediatric, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine
| | - Bang Huang
- Department of Pediatric, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine
| | - Ruyi Gao
- Department of Pediatric, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine
| | - Zhicheng Long
- Department of Pediatric, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine
| | - Meirong Jiang
- Department of Pediatric, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine
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15
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Liu Z, Huang Y, Cui Z, Tan Y, Yang J, Lü A, Wang Y, Jiang M. Application of Traditional Chinese Medicine in medical practice: a survey of community residents in Beijing, China. J TRADIT CHIN MED 2018; 37:261-8. [PMID: 29961274 DOI: 10.1016/s0254-6272(17)30053-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To investigate how community residents in Beijing understood and used Traditional
Chinese Medicine (TCM) in their medical practice. METHODS This was a cross-sectional study conducted on 3410 community residents from four
large communities of Tongzhou district in Beijng, China. A validated, self-administered questionnaire
comprised of three sections was used to gather the data. A systematic sampling procedure was applied
to recruit the community residents. RESULTS A total of 3410 participants completed the questionnaire survey. It showed that in highly
educated residents, 33.4% (170) knew of the names of 3-10 Chinese herbals, 35.8% (182) knew of
names of 3-10 traditional Chinese patent drug. Among all the respondent residents, 80.7% (2753)
believed that TCM herbal therapy and TCM non-drug treatments were effective in disease
treatment, health enhancement, 85.7% (2923) had taken traditional Chinese patent drug in their life,
56.8% (1937) of residents had used herbal decoction, 40.0% (1365) had received non-drug treatment
of TCM, such as acupuncture, massage, cupping, auricular acupuncture. Among the elderly residents,
11.4% (98) often used Chinese patent drug and 9.8% (85) often used herbal decoction. In addition,
70.8% (2415) of residents were willing to accept knowledge and information on TCM for health
enhancement and disease prevention, such as medicated diet, medicinal tea, Tai Chi and Qi Gong, although
82.8% (2825) of residents had never used them. CONCLUSION Chinese patent drug and herbal decoction are widely used in the communities in Beijing,
and there existed a possible close correlation between high educational level and better understanding
of TCM. Age and occupation also correlated with the attitude to TCM therapies. The characteristics
of the residents should be considered seriously in the course of promoting the understanding
and application of TCM.
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16
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Zhang YM, Zhu L, Zhao XL, Chen H, Kang HX, Zhao JL, Wan MH, Li J, Zhu L, Tang WF. Optimal timing for the oral administration of Da-Cheng-Qi decoction based on the pharmacokinetic and pharmacodynamic targeting of the pancreas in rats with acute pancreatitis. World J Gastroenterol 2017; 23:7098-7109. [PMID: 29093618 PMCID: PMC5656457 DOI: 10.3748/wjg.v23.i39.7098] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 08/27/2017] [Accepted: 09/13/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To identify the optimal oral dosing time of Da-Cheng-Qi decoction (DCQD) in rats with acute pancreatitis (AP) based on the pharmacokinetic and pharmacodynamic parameters.
METHODS First, 24 male Sprague-Dawley rats were divided into a sham-operated group [NG(a)] and three model groups [4hG(a), 12hG(a) and 24hG(a)]. The NG(a) and model groups were administered DCQD (10 g/kg.BW) intragastrically at 4 h, 4 h, 12 h and 24 h, respectively, after AP models induced by 3% sodium taurocholate. Plasma samples were collected from the tails at 10 min, 20 min, 40 min, 1 h, 2 h, 4 h, 8 h, 12 h and 24 h after a single dosing with DCQD. Plasma and pancreatic tissue concentrations of the major components of DCQD were determined by high-performance liquid chromatography tandem mass spectroscopy. The pharmacokinetic parameters and serum amylase were detected and compared. Second, rats were divided into a sham-operated group [NG(b)] and three treatment groups [4hG(b), 12hG(b) and 24hG(b)] with three corresponding control groups [MG(b)s]. Blood and pancreatic tissues were collected 24 h after a single dosing with DCQD. Serum amylase, inflammatory cytokines and pathological scores of pancreatic tissues were detected and compared.
RESULTS The concentrations of emodin, naringin, honokiol, naringenin, aloe-emodin, chrysophanol and rheochrysidin in the 12hG(a) group were higher than those in the 4hG(a) group in the pancreatic tissues (P < 0.05). The area under the plasma concentration-time curve from time 0 to the time of the last measurable concentration values (AUC0→t) for rhein, chrysophanol, magnolol and naringin in the 12hG(a) group were larger than those in the 4hG(a) or 24hG(a) groups. The 12hG(a) group had a higher Cmax than the other two model groups. The IL-10 levels in the 12hG(b) and 24hG(b) groups were higher than in the MG(b)s (96.55 ± 7.84 vs 77.46 ± 7.42, 251.22 ± 16.15 vs 99.72 ± 4.7 respectively, P < 0.05), while in the 24hG(b) group, the IL-10 level was higher than in the other two treatment groups (251.22 ± 16.15 vs 154.41 ± 12.09/96.55 ± 7.84, P < 0.05). The IL-6 levels displayed a decrease in the 4hG(b) and 12hG(b) groups compared to the MG(b)s (89.99 ± 4.61 vs 147.91 ± 4.36, 90.82 ± 5.34 vs 171.44 ± 13.43, P < 0.05).
CONCLUSION Late-time dosing may have higher concentrations of the most major components of DCQD, with better pharmacokinetics and pharmacodynamics of anti-inflammation than early-time dosing, which showed the late time to be the optimal dosing time of DCQD for AP.
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Affiliation(s)
- Yu-Mei Zhang
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Lin Zhu
- Digestive System Department, Sichuan Integrative Medicine Hospital, Chengdu 610041, Sichuan Province, China
| | - Xian-Lin Zhao
- Department of Integrative Medicine, Chengdu Integrated TCM and Western Medicine Hospital, Chengdu 610016, Sichuan Province, China
| | - Huan Chen
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Hong-Xin Kang
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Jian-Lei Zhao
- Department of Pharmacology, School of Preclinical and Forensic Medicine, West China Medical Center, Sichuan University, Chengdu, 610041, Sichuan Province, China
| | - Mei-Hua Wan
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Juan Li
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Lv Zhu
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Wen-Fu Tang
- Department of Integrative Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China
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17
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Kang X, Lu XG, Zhan LB, Liang ZK, Guo WX, Ma Q, Wang Y, Song JB, Feng JY, Wang CH, Bai LZ, Song Y, Liu GH. Dai-Huang-Fu-Zi-Tang alleviates pulmonary and intestinal injury with severe acute pancreatitis via regulating aquaporins in rats. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:288. [PMID: 28577538 PMCID: PMC5455207 DOI: 10.1186/s12906-017-1789-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2016] [Accepted: 05/11/2017] [Indexed: 01/30/2023]
Abstract
BACKGROUND Dai-Huang-Fu-Zi-Tang (DHFZT) is a famous traditional Chinese prescription with intestinal obstruction, acute pancreatitis and cholecystalgia for thousands of years. Our previous work found that DHFZT could act against pulmonary and intestinal pathological injury in rats with severe acute pancreatitis (SAP). But the underlying mechanism has not been fully elucidated. The aim of present study was to investigate whether DHFZT could relieve pulmonary and intestinal injury by regulating aquaporins after SAP induced by sodium taurocholate in rats. METHODS Forty of SD rats were used for dose dependant experiments of DHFZT.Accurate-mass Time-of-flight liquid chromatography-mass spectrometry was used for qualitative screening of chemical compositions of DHFZT. Twenty-four rats were randomly divided into 3 groups: sham group (n = 8), model group (SAP, n = 8), DHFZT group (SAP with DHFZT treatment, n = 8). SAP models were established by retrograde injections of 5% sodium taurocholate solutions into rat pancreaticobiliary ducts. Blood samples were taken at 0, 12, 24, 48 h post-operation for detecting serum amylase, lipase, endotoxin, TNF-α, IL-6 and IL-10. Protein expression and location of aquaporin (AQP)1, 5, 8 and 9 were assessed by immunohistochemistry, western blot and immunofluorescence respectively. RESULTS The study showed that 27 kinds of chemical composition were identified, including 10 kinds in positive ion mode and 17 kinds in negative ion mode. The results showed that AQP1, AQP5 of lung, and AQP1, AQP5, AQP8 of intestine in model group were significantly lower than that of sham group (P < 0.05), and which were obviously reversed by treatment with DHFZT. In addition, protein levels of pro-inflammatory cytokines such as TNF-α, IL-6 and endotoxin in peripheral blood were significantly suppressed by DHFZT, and that anti-inflammatory cytokine like IL-10 was just opposite. Finally, we also noted that DHFZT reduced serum levels of amylase, lipase and endotoxin, and also improved edema and pathological scores of lung and intestine after SAP. CONCLUSIONS DHFZT ameliorated the pulmonary and intestinal edema and injury induced by SAP via the upregulation of different AQPs in lung and intestine, and suppressed TNF-α, IL-6 expression and enhanced IL-10 expression.
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18
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Li J, Zhang S, Zhou R, Zhang J, Li ZF. Perspectives of traditional Chinese medicine in pancreas protection for acute pancreatitis. World J Gastroenterol 2017; 23:3615-3623. [PMID: 28611514 PMCID: PMC5449418 DOI: 10.3748/wjg.v23.i20.3615] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Revised: 03/13/2017] [Accepted: 05/04/2017] [Indexed: 02/06/2023] Open
Abstract
Acute pancreatitis (AP) is one of the most common diseases. AP is associated with significant morbidity and mortality, but it lacks specific and effective therapies. Traditional Chinese medicine (TCM) is one of the most popular complementary and alternative medicine modalities worldwide for the treatment of AP. The current evidence from basic research and clinical studies has shown that TCM has good therapeutic effects on AP. This review summarizes the widely used formulas, single herbs and monomers that are used to treat AP and the potential underlying mechanisms of TCM. Because of the abundance, low cost, and safety of TCM as well as its ability to target various aspects of the pathogenesis, TCM provides potential clinical benefits and a new avenue with tremendous potential for the future treatment of AP.
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19
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Yang ZG, Lei XL, Li XL. Early application of low-dose glucocorticoid improves acute respiratory distress syndrome: A meta-analysis of randomized controlled trials. Exp Ther Med 2017; 13:1215-1224. [PMID: 28413460 PMCID: PMC5377286 DOI: 10.3892/etm.2017.4154] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Accepted: 06/20/2016] [Indexed: 12/15/2022] Open
Abstract
Previous clinical trials have investigated the effect of glucocorticoid therapy in acute respiratory distress syndrome (ARDS), with controversial results, particularly with regard to the early administration of low dose glucocorticoid. The present meta-analysis aimed to assess whether the application of glucocorticoid was able to reduce mortality in patients with ARDS. A literature search was performed using online databases, including MEDLINE, Embase, Cochrane and CNKI regardless of whether the studies were published in English or Chinese. Following assessment via inclusion and exclusion criteria, two reviewers screened controlled randomized trials which investigated glucocorticoid therapy in ARDS patients and independently extracted data. The quality of all of the included trials was evaluated based on blinding, randomization and other methods. A total of 14 studies with 1,441 patients met the inclusion criteria. The results of the meta-analysis demonstrated that glucocorticoid significantly reduced the overall mortality of patients with ARDS [relative ratio (RR), 0.68; 95% confidence interval (CI), 0.50-0.91; P<0.05], particularly with a low-dose of glucocorticoid (RR, 0.57; 95% CI, 0.39-0.84; P<0.05) at the early phase of ARDS (RR, 0.37; 95% CI, 0.16-0.86; P<0.05), and a longer duration of steroids (RR, 0.44; 95% CI, 0.30-0.64; P<0.05). Administration of steroids also significantly increased the number of days that patients remained alive and were off mechanical ventilation (RR, 3.08; 95% CI, 1.49-4.68; P<0.05) without significantly increasing the novel infection rate (RR, 1.00; 95% CI, 0.44-2.25; P<0.05). Due to inconsistencies and other limitations, the quality of the studies used for the meta-analysis of the effect of glucocorticoid on mortality was low. In conclusion, early use of low dose glucocorticoid may effectively reduce mortality in patients with ARDS. However, this conclusion may be affected by the limited quality of the studies included in the present meta-analysis.
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Affiliation(s)
- Zhi-Gang Yang
- Department of Respiratory Medicine, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
| | - Xiao-Li Lei
- Department of Respiratory Medicine, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
| | - Xiao-Liang Li
- Department of Respiratory Medicine, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
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Anchi P, Khurana A, Bale S, Godugu C. The Role of Plant-derived Products in Pancreatitis: Experimental and Clinical Evidence. Phytother Res 2017; 31:591-623. [DOI: 10.1002/ptr.5792] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Revised: 02/03/2017] [Accepted: 02/06/2017] [Indexed: 12/13/2022]
Affiliation(s)
- Pratibha Anchi
- Department of Regulatory Toxicology; National Institute of Pharmaceutical Education and Research (NIPER), Balanagar; Hyderabad Telangana India
| | - Amit Khurana
- Department of Regulatory Toxicology; National Institute of Pharmaceutical Education and Research (NIPER), Balanagar; Hyderabad Telangana India
| | - Swarna Bale
- Department of Regulatory Toxicology; National Institute of Pharmaceutical Education and Research (NIPER), Balanagar; Hyderabad Telangana India
| | - Chandraiah Godugu
- Department of Regulatory Toxicology; National Institute of Pharmaceutical Education and Research (NIPER), Balanagar; Hyderabad Telangana India
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Formula Compatibility Identification of Dachengqi Decoction Based on the Effects of Absorbed Components in Cerulein-Injured Pancreatic AR42J Cells. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:3198549. [PMID: 27123032 PMCID: PMC4830714 DOI: 10.1155/2016/3198549] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 01/19/2016] [Accepted: 01/28/2016] [Indexed: 02/05/2023]
Abstract
Objective. To identify the herbal formula compatibility law based on the effects of the absorbed components from DCQD on the cerulein-injured AR42J cells. Methods. AR42J cells were pretreated for 30 min with or without the different concentrations of the absorbed components from DCQD individually or in combination or DCQD and coincubated with cerulein (10 nM) for a further 24 h. Cell viability, lactate dehydrogenase (LDH) release, and the levels of apoptosis and necrosis were measured. Results. Compared to DCQD, the individual or combination components partially protected cerulein-injured AR42J cells by increasing cell viability, reducing LDH release, and promoting apoptosis. Rhein, naringin, and honokiol were the main absorbed components from DCQD in cerulein-induced pancreatitis. Moreover, rhein in combination with naringin and honokiol had synergistic effects in protecting cerulein-injured AR42J cells and was better than the individual or the pairwise combination of the three components. Conclusions. The ten effective components from DCQD may elicit similar protective effects as DCQD on cerulein-induced pancreatitis. The principle of the formula compatibility of DCQD may be identified based on the effects of its absorbed components in cerulein-injured AR42J cells.
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Sun FL, Li HP, Teng YS, Shang D. Therapeutic effects of rat bone marrow-derived mesenchymal stem cells combined with Dachengqi decoction in rats with severe acute pancreatitis. Shijie Huaren Xiaohua Zazhi 2015; 23:4167-4176. [DOI: 10.11569/wcjd.v23.i26.4167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the therapeutic effects of mesenchymal stem cells (MSCs) combined with Dachengqi decoction (DcqD) in rats with severe acute pancreatitis (SAP) and to explore the underlying mechanism.
METHODS: Sixty male Sprague-Dawley rats were randomly divided into sham-operated (SO), model-control (MC), MSCs-treatment (1.0 × 106 MSCs; MSC group), DcqD-treatment (1 mL/100 g; DD group), and MSCs-plus-DcqD-treatment (MSCDD group) groups (n = 12). SAP was induced in rats by retrograde infusion of 1.5% sodium deoxycholate into the biliopancreatic duct. Isolation and culture of MSCs were performed by Percoll density gradient centrifugation and plastic adherence separating. Ahead of infusion, MSCs were labelled with DAPI via the tail vein. After 24 h of administration, distribution of MSCS in vivo was observed by fluorescence microscopy. Neutrophil apoptosis was identified by flow cytometry. Serum levels of amylase, lipase, tumour necrosis factor-α (TNF-α), interleukin (IL)-6, IL-10 and blood CD4+CD25+ regulatory T cells (CD4+CD25+Tregs) percentages were determined. Mortality, pathological changes in the pancreas, and histological scores were assessed.
RESULTS: The mortality rate of SAP rats was significantly lower in the treatment groups. Under a fluorescence microscope, the lumen tissue in the pancreatic sections of the MSC group exhibited bright blue fluorescence, whereas that in the MC group did not. Compared with the MC group, the MSC, DD and MSCDD groups had a significant decrease in TNF-α, IL-6, amylase, and lipase (P < 0.05). IL-10 and CD4+CD25+Tregs percentage were significantly higher in the MSCDD group than in the SAP, MSC and DD groups. However, there was no significant difference between the MSCDD and SO groups in IL-10 or CD4+CD25+Tregs percentage (P > 0.05). The pancreatic pathological changes and histopathologic scores were attenuated in the treatment groups, especially in the MSCDD group.
CONCLUSION: The combined therapy proved to be more effective than either MSC or DD alone and may cause synergistic effects in the early stage of SAP. The potential mechanisms that might account for the favourable effects include participating in injured pancreas repair, switching from neutrophils or acinar cell necrosis to apoptosis and inhibiting over-inflammatory reaction.
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Glucocorticosteroids for sepsis: systematic review with meta-analysis and trial sequential analysis. Intensive Care Med 2015; 41:1220-34. [PMID: 26100123 PMCID: PMC4483251 DOI: 10.1007/s00134-015-3899-6] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Accepted: 05/27/2015] [Indexed: 02/02/2023]
Abstract
Introduction
Glucocorticosteroids (steroids) are widely used for sepsis patients. However, the potential benefits and harms of both high and low dose steroids remain unclear. A systematic review of randomised clinical trials with meta-analysis and trial sequential analysis (TSA) might shed light on this clinically important question. Methods A systematic review was conducted according to a published protocol and The Cochrane Handbook methodology including meta-analyses, TSA of randomised clinical trials, and external validity estimation (GRADE). Randomised clinical trials evaluating steroids were included for sepsis patients (systemic inflammatory response syndrome, sepsis, severe sepsis or septic shock) aged >18 years. Cochrane Central Register of Controlled Trials (CENTRAL), PubMed/Medline, Embase, Web of Science and Cinahl were searched until 18 February 2015. No language restrictions were applied. Primary outcomes were mortality at longest follow-up and serious adverse events. Results A total of 35 trials randomising 4682 patients were assessed and reviewed in full text. All trials but two had high risk of bias. No statistically significant effect was found for any dose of steroids versus placebo or no intervention on mortality at maximal follow-up [relative risk (RR) 0.89; TSA adjusted confidence interval (CI) 0.74–1.08]. Two trials with low risk of bias also showed no statistically significant difference (random-effects model RR 0.38, 95 % CI 0.06–2.42). Similar results were obtained in subgroups of trials stratified according to high (>500 mg) or low (≤500 mg) dose hydrocortisone (or equivalent) (RR 0.87; TSA-adjusted CI 0.38–1.99; and RR 0.90; TSA-adjusted CI 0.49–1.67, respectively). There were also no statistically significant effects on serious adverse events other than mortality (RR 1.02; TSA-adjusted CI 0.7–1.48). The effects did not vary according to the degree of sepsis. TSA showed that many more randomised patients are needed before definitive conclusions may be drawn. Conclusion Evidence to support or negate the use of steroids in any dose in sepsis patients is lacking. The results of ongoing and future well-designed, large randomised clinical trials are needed. Electronic supplementary material The online version of this article (doi:10.1007/s00134-015-3899-6) contains supplementary material, which is available to authorized users.
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Tissue Pharmacology of Da-Cheng-Qi Decoction in Experimental Acute Pancreatitis in Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015. [PMID: 26199633 PMCID: PMC4493295 DOI: 10.1155/2015/283175] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Objectives. The Chinese herbal medicine Da-Cheng-Qi Decoction (DCQD) can ameliorate the severity of acute pancreatitis (AP). However, the potential pharmacological mechanism remains unclear. This study explored the potential effective components and the pharmacokinetic characteristics of DCQD in target tissue in experimental acute pancreatitis in rats. Methods. Acute pancreatitis-like symptoms were first induced in rats and then they were given different doses of DCQD (6 g/kg, 12 g/kg, and 24 g/kg body weight) orally. Tissue drug concentration, tissue pathological score, and inflammatory mediators in pancreas, intestine, and lung tissues of rats were examined after 24 hours, respectively. Results. Major components of DCQD could be found in target tissues and their concentrations increased in conjunction with the intake dose of DCQD. The high-dose compounds showed maximal effect on altering levels of anti-inflammatory (interleukin-4 and interleukin-10) and proinflammatory markers (tumor necrosis factor α and interleukin-6) and ameliorating the pathological damage in target tissues (P < 0.05). Conclusions. DCQD could alleviate pancreatic, intestinal, and lung injury by altering levels of inflammatory cytokines in AP rats with tissue distribution of its components.
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Chen W, Yang X, Huang L, Xue P, Wan M, Guo J, Zhu L, Jin T, Huang Z, Chen G, Tang W, Xia Q. Qing-Yi decoction in participants with severe acute pancreatitis: a randomized controlled trial. Chin Med 2015; 10:11. [PMID: 26029248 PMCID: PMC4449590 DOI: 10.1186/s13020-015-0039-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Accepted: 05/04/2015] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Qing-Yi Decoction (QYD) has been used for severe acute pancreatitis (SAP) patients in China for many years. There were two kinds of QYD: Num 1. QYD (QYD1) which is used in the acute response stage of SAP and Num 2. QYD (QYD2) which is used in the second stage of SAP. This study aims to evaluate the therapeutic efficacy of QYD in participants with SAP. METHODS In this prospective, randomized, double-blind, placebo-controlled trial, participants aged 18-70 years within the first 7 days after acute onset of typical abdominal pain (the definition of SAP was according to the 2007 Guidelines for Management of Severe Acute Pancreatitis in China) were selected. The disease severity was determined by the Ranson, Acute Physiology and Chronic Health Evaluation II, and Balthazar CT scores. The test group received Western medicine and Chinese medicine (Num.1 QYD and Num.2 QYD), while the control group received Western medicine and placebo. The primary end-points were length of hospital stay, total hospitalization expenses, operation rate, and mortality. The secondary end-points were organ complications (i.e., heart failure, respiratory failure, acute renal failure, and hepatic failure), duration of paralytic ileus, infection, intensive care unit stay, and respirator use. RESULTS From March 2008 to July 2010, a total of 300 participants with severe acute pancreatitis were assessed for eligibility in West China Hospital, and 100 were eligible for randomized allocation. Eighty-five participants (46 in the test group; 39 in the control group) were included in the statistical analyses. The two groups were similar in their baseline clinical characteristics (age, sex, and etiology) and disease severity. After the interventions, there were no differences between the two groups for length of hospital stay (P = 0.323), total hospitalization expenses (P = 0.252), operation rate (P = 0.231), mortality (P = 0.462), organ complications (P > 0.05), intensive care unit stay (P = 0.209), and respirator use (P > 0.05). However, the duration [median (interquartile range)] of paralytic ileus, i.e., 4 (2-6) days vs. 6 (4-8) days (P = 0.014) and rate of infection, i.e., (13.0 % vs. 35.9 %) (P = 0.013) differed significantly. CONCLUSIONS QYD could restore gastrointestinal motility to normal and reduce the infection rates in the SAP patients who completed a full course of QYD treatment according to per protocol analysis.
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Affiliation(s)
- Weiwei Chen
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041 Sichuan Province China
| | - Xiaonan Yang
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041 Sichuan Province China
| | - Lei Huang
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041 Sichuan Province China
| | - Ping Xue
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041 Sichuan Province China
| | - Meihua Wan
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041 Sichuan Province China
| | - Jia Guo
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041 Sichuan Province China
| | - Lin Zhu
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041 Sichuan Province China
| | - Tao Jin
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041 Sichuan Province China
| | - Zongwen Huang
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041 Sichuan Province China
| | - Guangyuan Chen
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041 Sichuan Province China
| | - Wenfu Tang
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041 Sichuan Province China
| | - Qing Xia
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, 610041 Sichuan Province China
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Wang J, Chen G, Gong H, Huang W, Long D, Tang W. Amelioration of experimental acute pancreatitis with Dachengqi Decoction via regulation of necrosis-apoptosis switch in the pancreatic acinar cell. PLoS One 2012; 7:e40160. [PMID: 22768339 PMCID: PMC3388070 DOI: 10.1371/journal.pone.0040160] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2012] [Accepted: 06/01/2012] [Indexed: 02/05/2023] Open
Abstract
Severity of acute pancreatitis contributes to the modality of cell death. Pervious studies have demonstrated that the herb medicine formula “Dachengqi Decoction” (DCQD) could ameliorate the severity of acute pancreatitis. However, the biological mechanisms governing its action of most remain unclear. The role of apoptosis/necrosis switch within acute pancreatitis has attracted much interest, because the induction of apoptosis within injured cells might suppress inflammation and ameliorate the disease. In this study, we used cerulein (10−8 M)-stimulated AR42J cells as an in vitro model of acute pancreatitis and retrograde perfusion into the biliopancreatic duct of 3.5% sodium taurocholate as an in vivo rat model. After the treatment of DCQD, cell viability, levels of apoptosis and necrosis, reactive oxygen species positive cells, serum amylase, concentration of nitric oxide and inducible nitric oxide syntheses, pancreatic tissue pathological score and inflammatory cell infiltration were tested. Pretreatment with DCQD increased cell viability, induced apoptosis, decreased necrosis and reduced the severity of pancreatitis tissue. Moreover, treatment with DCQD reduced the generation of reactive oxygen species in AR42J cells but increased the concentration of nitric oxide of pancreatitis tissues. Therefore, the regulation of apoptosis/necrosis switch by DCQD might contribute to ameliorating the pancreatic inflammation and pathological damage. Further, the different effect on reactive oxygen species and nitric oxide may play an important role in DCQD-regulated apoptosis/necrosis switch in acute pancreatitis.
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Affiliation(s)
- Jia Wang
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, PR China
| | - Guangyuan Chen
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, PR China
| | - Hanlin Gong
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, PR China
| | - Wei Huang
- Physiological Laboratory, University of Liverpool, Liverpool, United Kingdom
| | - Dan Long
- Department of Laboratory of Transplant Engineering and Immunology, West China Hospital, Sichuan University, Chengdu, PR China
| | - Wenfu Tang
- Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, PR China
- * E-mail:
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