1
|
Lee PJ, Papachristou GI, Speake C, Lacy-Hulbert A. Immune markers of severe acute pancreatitis. Curr Opin Gastroenterol 2024; 40:389-395. [PMID: 38967941 PMCID: PMC11305979 DOI: 10.1097/mog.0000000000001053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/06/2024]
Abstract
PURPOSE OF REVIEW Acute pancreatitis is a common acute inflammatory disorder of the pancreas, and its incidence has been increasing worldwide. Approximately 10% of acute pancreatitis progresses to severe acute pancreatitis (SAP), which carries significant morbidity and mortality. Disordered immune response to pancreatic injury is regarded as a key event that mediates systemic injury in SAP. In this article, we review recent developments in immune biomarkers of SAP and future directions for research. RECENT FINDINGS Given the importance of the NLRP3-inflammasome pathway in mediating systemic inflammatory response syndrome and systemic injury, recent studies have investigated associations of SAP with systemic levels of activators of NLRP3, such as the damage associated molecular patterns (DAMPs) for the first time in human SAP. For example, circulating levels of histones, mitochondrial DNAs, and cell free DNAs have been associated with SAP. A panel of mechanistically relevant immune markers (e.g., panel of Angiopoeitin-2, hepatocyte growth factor, interleukin-8 (IL-8), resistin and sTNF-α R1) carried higher predictive accuracies than existing clinical scores and individual immune markers. Of the cytokines with established relevance to SAP pathogenesis, phase 2 trials of immunotherapies, including tumor necrosis factor (TNF)-alpha inhibition and stimulation of IL-10 production, are underway to determine if altering the immunologic response can reduce the severity of acute pancreatitis (AP). SUMMARY Circulating systemic levels of various DAMPs and a panel of immune markers that possibly reflect activities of different pathways that drive SAP appear promising as predictive biomarkers for SAP. But larger multicenter studies are needed for external validation. Studies investigating immune cellular pathways driving SAP using immunophenotyping techniques are scarce. Interdisciplinary efforts are also needed to bring some of the promising biomarkers to the bedside for validation and testing for clinical utility. Studies investigating the role of and characterization of altered gut-lymph and gut-microbiota in severe AP are needed.
Collapse
Affiliation(s)
- Peter J Lee
- Division of Gastroenterology, Hepatology, and Nutrition. Ohio State University Wexner Medical Center, Columbus, OH
| | - Georgios I Papachristou
- Division of Gastroenterology, Hepatology, and Nutrition. Ohio State University Wexner Medical Center, Columbus, OH
| | - Cate Speake
- Center for Interventional Immunology, Benaroya Research Institute at Virginia Mason, Seattle, Washington
| | - Adam Lacy-Hulbert
- Center for Systems Immunology, Benaroya Research Institute at Virginia Mason, Seattle, Washington
| |
Collapse
|
2
|
Liu Q, Zhu X, Guo S. From pancreas to lungs: The role of immune cells in severe acute pancreatitis and acute lung injury. Immun Inflamm Dis 2024; 12:e1351. [PMID: 39023414 PMCID: PMC11256889 DOI: 10.1002/iid3.1351] [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: 03/28/2024] [Revised: 06/25/2024] [Accepted: 07/08/2024] [Indexed: 07/20/2024] Open
Abstract
BACKGROUND Severe acute pancreatitis (SAP) is a potentially lethal inflammatory pancreatitis condition that is usually linked to multiple organ failure. When it comes to SAP, the lung is the main organ that is frequently involved. Many SAP patients experience respiratory failure following an acute lung injury (ALI). Clinicians provide insufficient care for compounded ALI since the underlying pathophysiology is unknown. The mortality rate of SAP patients is severely impacted by it. OBJECTIVE The study aims to provide insight into immune cells, specifically their roles and modifications during SAP and ALI, through a comprehensive literature review. The emphasis is on immune cells as a therapeutic approach for treating SAP and ALI. FINDINGS Immune cells play an important role in the complicated pathophysiology ofSAP and ALI by maintaining the right balance of pro- and anti-inflammatory responses. Immunomodulatory drugs now in the market have low thepeutic efficacy because they selectively target one immune cell while ignoring immune cell interactions. Accurate management of dysregulated immune responses is necessary. A critical initial step is precisely characterizing the activity of the immune cells during SAP and ALI. CONCLUSION Given the increasing incidence of SAP, immunotherapy is emerging as a potential treatment option for these patients. Interactions among immune cells improve our understanding of the intricacy of concurrent ALI in SAP patients. Acquiring expertise in these domains will stimulate the development of innovative immunomodulation therapies that will improve the outlook for patients with SAP and ALI.
Collapse
Affiliation(s)
- Qi Liu
- Emergency Medicine Clinical Research Center, Beijing Chao‐Yang HospitalCapital Medical UniversityBeijingChina
- Beijing Key Laboratory of Cardiopulmonary Cerebral ResuscitationBeijingChina
| | - Xiaomei Zhu
- Emergency Medicine Clinical Research Center, Beijing Chao‐Yang HospitalCapital Medical UniversityBeijingChina
- Beijing Key Laboratory of Cardiopulmonary Cerebral ResuscitationBeijingChina
| | - Shubin Guo
- Emergency Medicine Clinical Research Center, Beijing Chao‐Yang HospitalCapital Medical UniversityBeijingChina
- Beijing Key Laboratory of Cardiopulmonary Cerebral ResuscitationBeijingChina
| |
Collapse
|
3
|
Milivojcevic Bevc I, Tasic-Uros D, Stojanovic BS, Jovanovic I, Dimitrijevic Stojanovic M, Gajovic N, Jurisevic M, Radosavljevic G, Pantic J, Stojanovic B. Redefining Immune Dynamics in Acute Pancreatitis: The Protective Role of Galectin-3 Deletion and Treg Cell Enhancement. Biomolecules 2024; 14:642. [PMID: 38927046 PMCID: PMC11201657 DOI: 10.3390/biom14060642] [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: 05/05/2024] [Revised: 05/22/2024] [Accepted: 05/28/2024] [Indexed: 06/28/2024] Open
Abstract
Acute pancreatitis (AP) is a complex inflammatory condition that can lead to systemic inflammatory responses and multiple organ dysfunction. This study investigates the role of Galectin-3 (Gal-3), a β-galactoside-binding lectin, in modulating acquired immune responses in AP. Acute pancreatitis was induced by ligation of the bile-pancreatic duct in wild-type and Galectin-3-deficient C57BL/6 mice. We determined the phenotypic and molecular features of inflammatory cells, serum concentrations of amylase, pancreatic trypsin activity, and pancreatic and lung pathology. Galectin-3 deficiency decreased the total number of CD3+CD49- T cells and CD4+ T helper cells, downregulated the production of inflammatory cytokine and IFN-γ, and increased the accumulation of IL-10-producing Foxp3+ T regulatory cells and regulatory CD4+ T cells in the pancreata of diseased animals. The deletion of Galectin-3 ameliorates acute pancreatitis characterized by lowering serum amylase concentration and pancreatic trypsin activity, and attenuating of the histopathology of the lung. These findings shed light on the role of Galectin-3 in acquired immune response in acute pancreatitis and identify Galectin-3 as an attractive target for investigation of the immunopathogenesis of disease and for consideration as a potential therapeutic target for patients with acute inflammatory disease of the pancreas.
Collapse
Affiliation(s)
| | - Danijela Tasic-Uros
- City Medical Emergency Department, 11000 Belgrade, Serbia; (I.M.B.); (D.T.-U.)
| | - Bojana S. Stojanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (I.J.); (N.G.); (M.J.); (G.R.); (J.P.); (B.S.)
- Department of Pathophysiology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Ivan Jovanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (I.J.); (N.G.); (M.J.); (G.R.); (J.P.); (B.S.)
| | - Milica Dimitrijevic Stojanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (I.J.); (N.G.); (M.J.); (G.R.); (J.P.); (B.S.)
- Department of Pathology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Nevena Gajovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (I.J.); (N.G.); (M.J.); (G.R.); (J.P.); (B.S.)
| | - Milena Jurisevic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (I.J.); (N.G.); (M.J.); (G.R.); (J.P.); (B.S.)
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Gordana Radosavljevic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (I.J.); (N.G.); (M.J.); (G.R.); (J.P.); (B.S.)
| | - Jelena Pantic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (I.J.); (N.G.); (M.J.); (G.R.); (J.P.); (B.S.)
| | - Bojan Stojanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (I.J.); (N.G.); (M.J.); (G.R.); (J.P.); (B.S.)
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| |
Collapse
|
4
|
Chen Y, Li X, Lu R, Lv Y, Ye J, Huang Q, Meng W, Long F, Burman J, Mo X, Fan C. Genetic insights into across pancreatitis types: the causal influence of immunoglobulin G N-glycosylation variants on disease risk. Front Immunol 2024; 15:1326370. [PMID: 38566993 PMCID: PMC10986635 DOI: 10.3389/fimmu.2024.1326370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 03/05/2024] [Indexed: 04/04/2024] Open
Abstract
Background While a few case-control studies indicated a possible correlation of IgG N-glycosylation patterns with pancreatitis, their restricted sample sizes and methodologies prevented conclusive insights into causality or distinguishing traits across pancreatitis types. Method We conducted a two-sample Mendelian Randomization (MR) analysis to investigate the causal relationship between 77 IgG N-glycosylation traits and various types of pancreatitis, including acute pancreatitis (AP), chronic pancreatitis (CP), alcohol acute pancreatitis (AAP), and alcohol chronic pancreatitis (ACP). This analysis utilized summary-level data from genome-wide association studies (GWAS), employing methods such as IVW, MR-Egger, and weighted median. To ensure the robustness of our findings, several sensitivity analyses, including Cochran's Q statistic, leave-one-out, MR-Egger intercept, and MR-PRESSO global test were conducted. Result Our study uncovered the causal relationship between specific IgG N-glycosylation traits and various types of pancreatitis. Notably, an increase in genetically predicted IGP7 levels was associated with a decreased risk of developing AP. For CP, our data suggested a protective effect associated with higher levels of both IGP7 and IGP31, contrasting with increased levels of IGP27 and IGP65, which were linked to a heightened risk. Moreover, in the case of AAP, elevated IGP31 levels were causatively associated with a lower incidence, while higher IGP26 levels correlated with an increased risk for ACP. Conclusion This study establishes causal relationship between specific IgG N-glycosylation patterns and varying risks of different pancreatitis forms, underscoring their potential as predictive biomarkers. These findings necessitate further exploration into the underlying mechanisms, promising to inform more personalized diagnostic and therapeutic strategies in pancreatitis management.
Collapse
Affiliation(s)
- Yulin Chen
- West China Center of Excellence for Pancreatitis, Institute of Integrated Traditional Chinese and Western Medicine, Laboratory of Stem Cell Biology, State Key Laboratory, West China Hospital, Sichuan University, Chengdu, China
| | - Xue Li
- West China Center of Excellence for Pancreatitis, Institute of Integrated Traditional Chinese and Western Medicine, Laboratory of Stem Cell Biology, State Key Laboratory, West China Hospital, Sichuan University, Chengdu, China
| | - Ran Lu
- West China Center of Excellence for Pancreatitis, Institute of Integrated Traditional Chinese and Western Medicine, Laboratory of Stem Cell Biology, State Key Laboratory, West China Hospital, Sichuan University, Chengdu, China
- Department of Occupational and Environmental Health, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
- West China-PUMC C. C. Chen Institute of Health, West China School of Public Health, and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Yinchun Lv
- West China Center of Excellence for Pancreatitis, Institute of Integrated Traditional Chinese and Western Medicine, Laboratory of Stem Cell Biology, State Key Laboratory, West China Hospital, Sichuan University, Chengdu, China
| | - Junman Ye
- West China Center of Excellence for Pancreatitis, Institute of Integrated Traditional Chinese and Western Medicine, Laboratory of Stem Cell Biology, State Key Laboratory, West China Hospital, Sichuan University, Chengdu, China
| | - Qiaorong Huang
- West China Center of Excellence for Pancreatitis, Institute of Integrated Traditional Chinese and Western Medicine, Laboratory of Stem Cell Biology, State Key Laboratory, West China Hospital, Sichuan University, Chengdu, China
| | - Wentong Meng
- West China Center of Excellence for Pancreatitis, Institute of Integrated Traditional Chinese and Western Medicine, Laboratory of Stem Cell Biology, State Key Laboratory, West China Hospital, Sichuan University, Chengdu, China
| | - Feiwu Long
- Department of Gastrointestinal, Bariatric and Metabolic Surgery, Research Center for Nutrition, Metabolism and Food Safety, West China-PUMC C.C. Chen Institute of Health, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Jonas Burman
- Department of Oncology and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Xianming Mo
- West China Center of Excellence for Pancreatitis, Institute of Integrated Traditional Chinese and Western Medicine, Laboratory of Stem Cell Biology, State Key Laboratory, West China Hospital, Sichuan University, Chengdu, China
| | - Chuanwen Fan
- Department of Gastrointestinal, Bariatric and Metabolic Surgery, Research Center for Nutrition, Metabolism and Food Safety, West China-PUMC C.C. Chen Institute of Health, West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
- Department of Oncology and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| |
Collapse
|
5
|
Malheiro F, Ângelo-Dias M, Lopes T, Azeredo-Lopes S, Martins C, Borrego LM. B Cells and Double-Negative B Cells (CD27 -IgD -) Are Related to Acute Pancreatitis Severity. Diseases 2024; 12:18. [PMID: 38248369 PMCID: PMC10814478 DOI: 10.3390/diseases12010018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/30/2023] [Accepted: 01/02/2024] [Indexed: 01/23/2024] Open
Abstract
Acute pancreatitis (AP) is an increasingly frequent disease in which inflammation plays a crucial role. Fifty patients hospitalized with AP were included and peripheral blood samples were analyzed for B and T cell subpopulations at the time of hospitalization and 48 h after diagnosis. The Bedside Index of Severity in Acute Pancreatitis (BISAP) and length of hospital stay were also recorded. A healthy control (HC) group of 15 outpatients was included. AP patients showed higher neutrophil/lymphocyte (N/L) ratios and higher percentages of B cells than the HC group. The total B cell percentages were higher in patients with moderate/severe AP than in patients with mild AP. The percentages of B cells as well as the percentages of the CD27-IgD- B cell subset decreased from admission to 48 h after admission. The patients with higher BISAP scores showed lower percentages of peripheral lymphocytes but higher percentages of CD27-IgD- B cells. Higher BISAP scores, N/L ratios, and peripheral blood B cell levels emerged as predictors of hospital stay length in AP patients. Our findings underscore the importance of early markers for disease severity. Additionally, the N/L ratio along with the BISAP score and circulating B cell levels form a robust predictive model for hospital stay duration of AP patients.
Collapse
Affiliation(s)
- Filipa Malheiro
- Internal Medicine Department, LUZ SAÚDE, Hospital da Luz Lisboa, 1500-650 Lisboa, Portugal
- CHRC, NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM), Universidade Nova de Lisboa, 1099-085 Lisboa, Portugal; (M.Â.-D.); (T.L.); (S.A.-L.); (C.M.)
| | - Miguel Ângelo-Dias
- CHRC, NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM), Universidade Nova de Lisboa, 1099-085 Lisboa, Portugal; (M.Â.-D.); (T.L.); (S.A.-L.); (C.M.)
- Immunology Department, NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM), Universidade Nova de Lisboa, 1099-085 Lisboa, Portugal
| | - Teresa Lopes
- CHRC, NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM), Universidade Nova de Lisboa, 1099-085 Lisboa, Portugal; (M.Â.-D.); (T.L.); (S.A.-L.); (C.M.)
- Immunology Department, NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM), Universidade Nova de Lisboa, 1099-085 Lisboa, Portugal
| | - Sofia Azeredo-Lopes
- CHRC, NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM), Universidade Nova de Lisboa, 1099-085 Lisboa, Portugal; (M.Â.-D.); (T.L.); (S.A.-L.); (C.M.)
- Department of Statistics and Operational Research, Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal
| | - Catarina Martins
- CHRC, NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM), Universidade Nova de Lisboa, 1099-085 Lisboa, Portugal; (M.Â.-D.); (T.L.); (S.A.-L.); (C.M.)
- Immunology Department, NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM), Universidade Nova de Lisboa, 1099-085 Lisboa, Portugal
| | - Luis Miguel Borrego
- CHRC, NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM), Universidade Nova de Lisboa, 1099-085 Lisboa, Portugal; (M.Â.-D.); (T.L.); (S.A.-L.); (C.M.)
- Immunology Department, NOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM), Universidade Nova de Lisboa, 1099-085 Lisboa, Portugal
- Immunoallergy Department, LUZ SAÚDE, Hospital da Luz Lisboa, 1500-650 Lisboa, Portugal
| |
Collapse
|
6
|
Stojanovic B, Jovanovic IP, Stojanovic MD, Jovanovic M, Vekic B, Milosevic B, Cvetkovic A, Spasic M, Stojanovic BS. The Emerging Roles of the Adaptive Immune Response in Acute Pancreatitis. Cells 2023; 12:1495. [PMID: 37296616 PMCID: PMC10253175 DOI: 10.3390/cells12111495] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 05/13/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
Acute pancreatitis (AP) is an abrupt, variable inflammatory condition of the pancreas, potentially escalating to severe systemic inflammation, rampant pancreatic necrosis, and multi-organ failure. Its complex pathogenesis involves an intricate immune response, with different T cell subsets (Th1, Th2, Th9, Th17, Th22, TFH, Treg, and CD8+ T cells) and B cells playing pivotal roles. Early T cell activation initiates the AP development, triggering cytokines associated with the Th1 response, which stimulate macrophages and neutrophils. Other T cell phenotypes contribute to AP's pathogenesis, and the balance between pro-inflammatory and anti-inflammatory cytokines influences its progression. Regulatory T and B cells are crucial for moderating the inflammatory response and promoting immune tolerance. B cells further contribute through antibody production, antigen presentation, and cytokine secretion. Understanding these immune cells' roles in AP could aid in developing new immunotherapies to enhance patient outcomes. However, further research is required to define these cells' precise roles in AP and their potential as therapeutic targets.
Collapse
Affiliation(s)
- Bojan Stojanovic
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (B.S.)
| | - Ivan P. Jovanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | | | - Marina Jovanovic
- Department of Internal Medicine, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Berislav Vekic
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (B.S.)
| | - Bojan Milosevic
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (B.S.)
| | - Aleksandar Cvetkovic
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (B.S.)
| | - Marko Spasic
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (B.S.)
| | - Bojana S. Stojanovic
- Department of Pathophysiology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| |
Collapse
|
7
|
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.
Collapse
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
| |
Collapse
|
8
|
Casu A, Grippo PJ, Wasserfall C, Sun Z, Linsley PS, Hamerman JA, Fife BT, Lacy-Hulbert A, Toledo FGS, Hart PA, Papachristou GI, Bellin MD, Yadav D, Laughlin MR, Goodarzi MO, Speake C. Evaluating the Immunopathogenesis of Diabetes After Acute Pancreatitis in the Diabetes RElated to Acute Pancreatitis and Its Mechanisms Study: From the Type 1 Diabetes in Acute Pancreatitis Consortium. Pancreas 2022; 51:580-585. [PMID: 36206462 PMCID: PMC9555855 DOI: 10.1097/mpa.0000000000002076] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
ABSTRACT The association between acute pancreatitis (AP) and diabetes mellitus (DM) has long been established, with the initial descriptions of AP patients presenting with DM after a bout of AP published in the 1940s and 50s. However, the potential mechanisms involved, particularly those components related to the immune system, have not been well defined. The Diabetes RElated to Acute pancreatitis and its Mechanisms (DREAM) study is a multicenter clinical study designed to understand the frequency and phenotype of DM developing after AP. This article describes one objective of the DREAM study: to determine the immunologic mechanisms of DM after AP, including the contribution of β-cell autoimmunity. This component of the study will assess the presence of islet autoimmunity, as well as the magnitude and kinetics of the innate and adaptive immune response at enrollment and during longitudinal follow-up after 1 or more episodes of AP. Finally, DREAM will evaluate the relationship between immune features, DM development, and pancreatitis etiology and severity.
Collapse
Affiliation(s)
- Anna Casu
- From the Translational Research Institute, AdventHealth Orlando, Orlando, FL
| | - Paul J Grippo
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Illinois-Chicago, Chicago, IL
| | - Clive Wasserfall
- Department of Pathology, Immunology and Laboratory Medicine, University of Florida Diabetes Institute, Gainesville, FL
| | - Zhaoli Sun
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Peter S Linsley
- Center for Systems Immunology, Benaroya Research Institute at Virginia Mason, Seattle, WA
| | - Jessica A Hamerman
- Center for Fundamental Immunology, Benaroya Research Institute at Virginia Mason, Seattle, WA
| | - Brian T Fife
- Department of Medicine, Center for Immunology, University of Minnesota, Minneapolis, MN
| | - Adam Lacy-Hulbert
- Center for Fundamental Immunology, Benaroya Research Institute at Virginia Mason, Seattle, WA
| | - Frederico G S Toledo
- Division of Endocrinology and Metabolism, Department of Medicine, University of Pittsburgh, Pittsburgh, PA
| | - Phil A Hart
- Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Georgios I Papachristou
- Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, Columbus, OH
| | | | - Dhiraj Yadav
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Maren R Laughlin
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
| | - Mark O Goodarzi
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Cate Speake
- Diabetes Clinical Research Program, Center for Interventional Immunology, Benaroya Research Institute at Virginia Mason, Seattle, WA
| |
Collapse
|
9
|
Chen Y, Tang S, Wang Y. Prognostic Value of Glucose-to-Lymphocyte Ratio in Critically Ill Patients with Acute Pancreatitis. Int J Gen Med 2021; 14:5449-5460. [PMID: 34526812 PMCID: PMC8436258 DOI: 10.2147/ijgm.s327123] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 08/16/2021] [Indexed: 12/21/2022] Open
Abstract
Background Glucose metabolism and systemic inflammation have been associated with prognosis in acute pancreatitis (AP) patients. However, the possible value as a prognostic marker of the glucose-to-lymphocyte ratio (GLR) has not been evaluated in critically ill patients with AP. Methods This study included 1,133 critically ill patients with AP from the Medical Information Mart for Intensive Care-IV (MIMIC-IV) database, who were randomly divided into the training cohort (n=806) and the validation cohort (n=327) at a ratio of 7:3. X-tile software was used to determine the optimal cut-off values for GLR. Area under the curve (AUC) analysis was performed to compare the performance between GLR and other blood-based inflammatory biomarkers. Univariate and multivariate Cox regression analyses were applied to select prognostic factors associated with in-hospital mortality. A nomogram model was developed based on the identified prognostic factors and the validation cohort was used to further validate the nomogram. Results The optimal cut-off value for GLR was 0.9. The ROC analyses showed that the discrimination abilities of GLR were better than other blood-based inflammatory biomarkers. Multivariate Cox regression analysis demonstrated that age, platelet, albumin, bilirubin, Sequential Organ Failure Assessment (SOFA) score, and GLR are independent predictors of poor overall survival in the training cohort and were incorporated into the nomogram for in-hospital mortality as independent factors. The nomogram exhibited better discrimination with C-indexes in the training cohort and the validation cohort of 0.886 (95% CI=0.849–0.922) and 0.841 (95% CI=0.767–0.915), respectively. The calibration plot revealed an adequate fit of the nomogram for predicting the risk of in-hospital mortality in both sets. Conclusion As an easily available biomarker, GLR can independently predict the in-hospital mortality of critically ill patients with AP. The nomogram combining GLR with other significant features exerted favorable predictive performance for in-hospital mortality.
Collapse
Affiliation(s)
- Yongjun Chen
- Department of Gastroenterology, Qianjiang Central Hospital of Chongqing Municipality, Chongqing, 409000, People's Republic of China
| | - Shangjun Tang
- Department of Gastroenterology, Qianjiang Central Hospital of Chongqing Municipality, Chongqing, 409000, People's Republic of China
| | - Yumei Wang
- Department of Gastroenterology, Qianjiang Central Hospital of Chongqing Municipality, Chongqing, 409000, People's Republic of China
| |
Collapse
|
10
|
Alcohol and Smoking Mediated Modulations in Adaptive Immunity in Pancreatitis. Cells 2020; 9:cells9081880. [PMID: 32796685 PMCID: PMC7463831 DOI: 10.3390/cells9081880] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 08/05/2020] [Accepted: 08/06/2020] [Indexed: 12/12/2022] Open
Abstract
Pancreatitis is a condition of pancreatic inflammation driven by injury to the pancreatic parenchyma. The extent of acinar insult, intensity, and type of immune response determines the severity of the disease. Smoking, alcohol and autoimmune pancreatitis are some of the predominant risk factors that increase the risk of pancreatitis by differentially influencing the adaptive immune system. The overall decrease in peripheral lymphocyte (T-, B- and (natural killer T-) NKT-cell) count and increased infiltration into the damaged pancreatic tissue highlight the contribution of adaptive immunity in the disease pathology. Smoking and alcohol modulate the responsiveness and apoptosis of T- and B-cells during pancreatic insult. Acute pancreatitis worsens with smoking and alcohol, leading to the development of systemic inflammatory response syndrome and compensatory anti-inflammatory response syndrome, suggesting the critical role of adaptive immunity in fatal outcomes such as multiple organ dysfunction. The presence of CD4+ and CD8+ T-lymphocytes and perforin-expressing cells in the fibrotic tissue in chronic pancreatitis modulate the severity of the disease. Due to their important role in altering the severity of the disease, attempts to target adaptive immune mediators will be critical for the development of novel therapeutic interventions.
Collapse
|
11
|
Ding L, Yang Y, Li H, Wang H, Gao P. Circulating Lymphocyte Subsets Induce Secondary Infection in Acute Pancreatitis. Front Cell Infect Microbiol 2020; 10:128. [PMID: 32296650 PMCID: PMC7136471 DOI: 10.3389/fcimb.2020.00128] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Accepted: 03/09/2020] [Indexed: 12/13/2022] Open
Abstract
Acute pancreatitis (AP) is considered a cascade of immune responses triggered by acinar cell necrosis. AP involves two main processes of systemic inflammatory response syndrome and subsequent compensatory anti-inflammatory response syndrome. Although great efforts have been made regarding AP therapy, the mortality rate of AP remains high. Secondary infection acts a lethal factor in AP. Lymphocytes act as major immune mediators in immune responses in the course of this disease. However, the relationship between lymphocytes and secondary infection in AP is unclear. This review summarizes the variation of lymphocytes and infection in AP. Knowledge of the characterization of circulating lymphocyte abnormalities is relevant for understanding the pathophysiology of AP.
Collapse
Affiliation(s)
- Lili Ding
- Department of Intensive Care Unit, The First Hospital of Jilin University, Changchun, China
| | - Yimin Yang
- Department of Intensive Care Unit, The First Hospital of Jilin University, Changchun, China
| | - Hongxiang Li
- Department of Intensive Care Unit, The First Hospital of Jilin University, Changchun, China
| | - Haijiao Wang
- Department of Gynecology Oncology, The First Hospital of Jilin University, Changchun, China
| | - Pujun Gao
- Department of Hepatology, The First Hospital of Jilin University, Jilin University, Changchun, China
| |
Collapse
|
12
|
Zhou Q, Tao X, Xia S, Guo F, Pan C, Xiang H, Shang D. T Lymphocytes: A Promising Immunotherapeutic Target for Pancreatitis and Pancreatic Cancer? Front Oncol 2020; 10:382. [PMID: 32266154 PMCID: PMC7105736 DOI: 10.3389/fonc.2020.00382] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 03/04/2020] [Indexed: 01/18/2023] Open
Abstract
Pancreatic disorders cause a broad spectrum of clinical diseases, mainly including acute and chronic pancreatitis and pancreatic cancer, and are associated with high global rates of morbidity and mortality. Unfortunately, the pathogenesis of pancreatic disease remains obscure, and there is a lack of specific treatments. T lymphocytes (T cells) play a vital role in the adaptive immune systems of multicellular organisms. During pancreatic disease development, local imbalances in T-cell subsets in inflammatory and tumor environments and the circulation have been observed. Furthermore, agents targeting T cells have been shown to reverse the natural course of pancreatic diseases. In this review, we have discussed the clinical relevance of T-cell alterations as a potential outcome predictor and the underlying mechanisms, as well as the present status of immunotherapy targeting T cells in pancreatitis and neoplasms. The breakthrough findings summarized in this review have important implications for innovative drug development and the prospective use of immunotherapy for pancreatitis and pancreatic cancer.
Collapse
Affiliation(s)
- Qi Zhou
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, China
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Xufeng Tao
- School of Chemical Engineering, Dalian University of Technology, Dalian, China
| | - Shilin Xia
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Fangyue Guo
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, China
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Chen Pan
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, China
- Department of General Surgery, Pancreatic-Biliary Center, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Hong Xiang
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, China
- *Correspondence: Hong Xiang
| | - Dong Shang
- Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, China
- Department of General Surgery, Pancreatic-Biliary Center, The First Affiliated Hospital of Dalian Medical University, Dalian, China
- Dong Shang
| |
Collapse
|
13
|
Chen J, Wan J, Shu W, Yang X, Xia L. Association of Serum Levels of Silent Information Regulator 1 with Persistent Organ Failure in Acute Pancreatitis. Dig Dis Sci 2019; 64:3173-3181. [PMID: 31055719 DOI: 10.1007/s10620-019-05647-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 04/26/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND/AIMS Early assessment is a key factor for adequate and comprehensive treatment of acute pancreatitis (AP). Silent information regulator 1 (SIRT1) plays an important role in inflammation. The aim was to explore the relationship between serum SIRT1 and persistent organ failure (POF) in patients with AP. METHODS Thirty-seven healthy controls (HCs) and 113 patients with AP were recruited for this study. All 113 patients whose blood samples were collected on the first morning after admission were within 48 h of the onset of AP symptoms. The concentration of serum SIRT1 protein was determined by enzyme-linked immunosorbent assay. RESULTS The serum SIRT1 protein levels were 1495.7 ± 185.9, 2098.3 ± 153.6, 2498.4 ± 198.2, and 3674.3 ± 170.8 pg/ml in the HCs, mild AP, moderately severe AP, and severe AP groups, respectively. Obvious differences were observed between HCs and patients with AP (P < 0.05). Significant increases were observed in SIRT1 concentrations in patients with POF compared with non-POF patients (P < 0.05). When the cut-off of the SIRT1 concentration was 4065.4 pg/ml, the serum SIRT1 concentration had an area under the curve (AUC) of the receiver operating characteristic curve of 0.825 (95% CI 0.744-0.906) for predicting POF, with a sensitivity of 61.4% and specificity of 92.8%. Combining serum SIRT1 and bedside index for severity acute pancreatitis (BISAP) achieved 0.931 (95% CI 0.882, 0.980) of AUC for the predication of POF. CONCLUSIONS High serum SIRT1 levels may serve as an early predictive marker for POF. Combining the serum SIRT1 concentration with BISAP increased the ability to predict outcomes.
Collapse
Affiliation(s)
- Jie Chen
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, 17 Yongwaizheng Street, Nanchang, 330006, Jiangxi, People's Republic of China
| | - Jianhua Wan
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, 17 Yongwaizheng Street, Nanchang, 330006, Jiangxi, People's Republic of China
| | - Wenqing Shu
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, 17 Yongwaizheng Street, Nanchang, 330006, Jiangxi, People's Republic of China
| | - Xiaoyu Yang
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, 17 Yongwaizheng Street, Nanchang, 330006, Jiangxi, People's Republic of China
| | - Liang Xia
- Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, 17 Yongwaizheng Street, Nanchang, 330006, Jiangxi, People's Republic of China.
| |
Collapse
|
14
|
Early Prediction of Persistent Organ Failure by Circulating Endothelial Progenitor Cells in Patients With Acute Pancreatitis. Shock 2019; 50:265-272. [PMID: 29200137 DOI: 10.1097/shk.0000000000001065] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Increased circulating endothelial progenitor cells (cEPC) have been observed in patients with vascular injury associated with sepsis and acute lung injury. However, a role for cEPC in severe acute pancreatitis (SAP) remains unclear. We therefore conducted a prospective study to study whether the quantities of cEPC can predict persistent organ failure (POF) in patients with predicted SAP. METHODS A total of 42 predicted SAP patients who were admitted within 24 h after symptom onset and 10 healthy control subjects were enrolled in our study. The proportions of cEPC were analyzed based on flow cytometry simultaneously. Vascular endothelial growth factor (VEGF) levels were measured by enzyme-linked immunosorbent assay. RESULTS The percentage of cEPC was significantly higher in patients with predicted SAP compared with healthy controls. Similarly, the levels of VEGF in peripheral blood were also significantly higher in predicted SAP patients than in the controls. Notably, patients with POF had lower proportion of cEPC compared with patients with transient organ failure (TOF). In contrast, patients with POF had a significantly higher level of VEGF compared with TOF. Of note, the percentages of cEPC were significantly inversely correlated with disease severity scores. More importantly, cEPC showed an excellent discriminative power for predicting POF among predicted SAP patients, whereas plasma VEGF and disease severity scores showed moderate accuracy in predicting future POF. CONCLUSIONS Peripheral EPC as a novel biomarker is elevated and may aid to predict the development of POF in patients with predicted SAP.
Collapse
|
15
|
Zhang R, Shi J, Zhang R, Ni J, Habtezion A, Wang X, Hu G, Xue J. Expanded CD14hiCD16−Immunosuppressive Monocytes Predict Disease Severity in Patients with Acute Pancreatitis. THE JOURNAL OF IMMUNOLOGY 2019; 202:2578-2584. [DOI: 10.4049/jimmunol.1801194] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 02/25/2019] [Indexed: 12/16/2022]
|
16
|
Fonteh P, Smith M, Brand M. Adaptive Immune Cell Dysregulation and Role in Acute Pancreatitis Disease Progression and Treatment. Arch Immunol Ther Exp (Warsz) 2017; 66:199-209. [PMID: 29189884 DOI: 10.1007/s00005-017-0495-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Accepted: 08/31/2017] [Indexed: 12/18/2022]
Abstract
Acute pancreatitis (AP) is an inflammation of the pancreas caused by various stimuli including excessive alcohol consumption, gallstone disease and certain viral infections. Managing specifically the severe form of AP is limited due to lack of an understanding of the complex immune events that occur during AP involving immune cells and inflammatory molecules such as cytokines. The relative abundance of various immune cells resulting from the immune dysregulation drives disease progression. In this review, we examine the literature on the adaptive immune cells in AP, the prognostic value of these cells in stratifying patients into appropriate care and treatment strategies based on cell frequency in different AP severities are discussed.
Collapse
Affiliation(s)
- Pascaline Fonteh
- Department of Surgery, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown, Johannesburg, 2193, South Africa.
| | - Martin Smith
- Department of Surgery, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown, Johannesburg, 2193, South Africa
| | - Martin Brand
- Department of Surgery, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown, Johannesburg, 2193, South Africa
| |
Collapse
|
17
|
Zhang Y, Guo F, Li S, Wang F, Meng Z, Zhao J, Liu Z, Wang B, Fan P, Wang C, Wu H. Decreased high density lipoprotein cholesterol is an independent predictor for persistent organ failure, pancreatic necrosis and mortality in acute pancreatitis. Sci Rep 2017; 7:8064. [PMID: 28808236 PMCID: PMC5556036 DOI: 10.1038/s41598-017-06618-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 06/19/2017] [Indexed: 12/15/2022] Open
Abstract
High density lipoprotein cholesterol (HDL-C) has been reported as a significant indicator of systemic inflammation. The association underlying HDL-C and persistent organ failure (POF), pancreatic necrosis (PNec) and mortality in acute pancreatitis (AP) has not been evaluated. From 2007 to 2016, consecutive AP patients with admission lipid profiles assessment were included in this study. The association of HDL-C value and other lipids with outcomes was explored with Cox proportional regression models, which were adjusted for confounding factors. 1131 consecutive AP patients were clinically eligible. Overall, 17.9% of the patients developed with POF, 27.1% experienced PNec, and 6.7% died during hospitalization. Lower HDL-C median (<1.06 mmol/L) was identified as an independent prognostic factor of the outcomes. Moreover, there was a positive trend for the association across increasing HDL-C quartiles and POF, PNec and mortality after multivariable analysis (p values were <0.001, <0.001 and 0.043, respectively). The AUC of HDL-C for the outcomes were comparable to that of Ranson score for diagnosing POF (0.778 vs. 0.678; P < 0.001), PNec (0.734 vs. 0.701; P = 0.143) and mortality (0.768 vs. 0.745; P = 0.516). Decreased HDL-C value is an independent risk factor for the incidence of POF, PNec and in-hospital mortality in AP.
Collapse
Affiliation(s)
- Yushun Zhang
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Feng Guo
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Shoukang Li
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Feiyang Wang
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Zibo Meng
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Jingyuan Zhao
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Zhiqiang Liu
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Bo Wang
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.
| | - Ping Fan
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.
| | - Chunyou Wang
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Heshui Wu
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.
| |
Collapse
|
18
|
Peng T, Peng X, Huang M, Cui J, Zhang Y, Wu H, Wang C. Serum calcium as an indicator of persistent organ failure in acute pancreatitis. Am J Emerg Med 2017; 35:978-982. [PMID: 28291705 DOI: 10.1016/j.ajem.2017.02.006] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Accepted: 02/03/2017] [Indexed: 02/06/2023] Open
Abstract
AIM Decreased level of serum calcium was commonly seen in critical illness. Hypocalcemia was significantly more frequent in patients with severe form of acute pancreatitis (AP), and a negative correlation was observed between endotoxemia and serum calcium in AP. AP patients with persistent organ failure (POF) show an extremely high mortality. The association underlying calcium and POF in AP has not been characterized. METHODS We conducted a retrospective cohort study of adult patients who presented within 72hours from symptom onset of AP at our center between January 2014 and May 2015. Demographic parameters on admission, organ failure assessment, laboratory data and in-hospital mortality were compared between patients with and without POF. Uni-and multi-variate logistic regression analyses were utilized to evaluated the predictive ability of serum calcium. RESULTS A total of 128 consecutive AP patients, including 29 with POF, were included. Compared to patients without POF, patients with POF showed a significantly lower value of serum calcium on admission (2.11±0.46 vs. 1.55±0.36mmol/L, P<0.001). After multivariate logistic analysis, serum calcium remained an independent risk factor for POF (Hazard ratio 0.21, 95% confident interval: 0.08-0.58; P=0.002). A calcium value of 1.97mmol/L predicted POF with an area under the curve (AUC) of 0.888, a sensitivity with 89.7% and specificity with 74.8%, respectively. CONCLUSION Our results indicate that serum calcium on admission is independently associated with POF in AP and may serve as a potential prognostic factor.
Collapse
Affiliation(s)
- Tao Peng
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, People's Republic of China
| | - Xin Peng
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, People's Republic of China
| | - Min Huang
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, People's Republic of China
| | - Jing Cui
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, People's Republic of China
| | - Yushun Zhang
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, People's Republic of China.
| | - Heshui Wu
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, People's Republic of China
| | - Chunyou Wang
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei Province, People's Republic of China
| |
Collapse
|
19
|
Gao YL, Lu B, Zhai JH, Liu YC, Qi HX, Yao Y, Chai YF, Shou ST. The Parenteral Vitamin C Improves Sepsis and Sepsis-Induced Multiple Organ Dysfunction Syndrome via Preventing Cellular Immunosuppression. Mediators Inflamm 2017; 2017:4024672. [PMID: 28210072 PMCID: PMC5292190 DOI: 10.1155/2017/4024672] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 12/21/2016] [Accepted: 12/27/2016] [Indexed: 01/11/2023] Open
Abstract
Cellular immunosuppression appears to be involved in sepsis and sepsis-induced multiple organ dysfunction syndrome (MODS). Recent evidence showed that parenteral vitamin C (Vit C) had the ability to attenuate sepsis and sepsis-induced MODS. Herein, we investigated the impact of parenteral Vit C on cellular immunosuppression and the therapeutic value in sepsis. Using cecal ligation and puncture (CLP), sepsis was induced in WT and Gulo-/- mice followed with 200 mg/Kg parenteral Vit C administration. The immunologic functions of CD4+CD25+ regulatory T cells (Tregs) and CD4+CD25- T cells, as well as the organ functions, were determined. Administration of parenteral Vit C per se markedly improved the outcome of sepsis and sepsis-induced MODS of WT and Gulo-/- mice. The negative immunoregulation of Tregs was inhibited, mainly including inhibiting the expression of forkhead helix transcription factor- (Foxp-) 3, cytotoxic T lymphocyte associated antigen- (CTLA-) 4, membrane associated transforming growth factor-β (TGF-βm+), and the secretion of inhibitory cytokines [including TGF-β and interleukin- (IL-) 10], as well as CD4+ T cells-mediated cellular immunosuppression which was improved by parenteral Vit C in WT and Gulo-/- septic mice. These results suggested that parenteral Vit C has the ability to improve the outcome of sepsis and sepsis-induced MODS and is associated with improvement in cellular immunosuppression.
Collapse
Affiliation(s)
- Yu-Lei Gao
- Department of Emergency Medicine, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Bin Lu
- Department of Emergency Medicine, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Jian-Hua Zhai
- Department of Emergency Medicine, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Yan-Cun Liu
- Department of Emergency Medicine, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Hai-Xia Qi
- Department of Emergency Medicine, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Ying Yao
- Department of Emergency Medicine, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Yan-Fen Chai
- Department of Emergency Medicine, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Song-Tao Shou
- Department of Emergency Medicine, Tianjin Medical University General Hospital, Tianjin 300052, China
| |
Collapse
|
20
|
Chen QJ, Yang ZY, Wang CY, Dong LM, Zhang YS, Xie C, Chen CZ, Zhu SK, Yang HJ, Wu HS, Yang C. Hydroxyethyl starch resuscitation downregulate pro-inflammatory cytokines in the early phase of severe acute pancreatitis: A retrospective study. Exp Ther Med 2016; 12:3213-3220. [PMID: 27882140 PMCID: PMC5103769 DOI: 10.3892/etm.2016.3744] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 09/22/2016] [Indexed: 12/13/2022] Open
Abstract
In the present study, we investigated the effects of hydroxyethyl starch (HES) 130/0.4 on serum pro-inflammatory variables, immunologic variables, fluid balance (FB)-negative(-) rate and renal function in severe acute pancreatitis (SAP) patients. From October, 2007 to November, 2008, a total of 120 SAP patients were enrolled in this retrospective study. Fifty-nine patients in the HES group received 6% HES 130/0.4 combined with crystalloid solution for fluid resuscitation (HES group). In the control group, 61 patients received only crystalloid solution after admission. Interleukin (IL)-1, IL-6, IL-8 and tumor necrosis factor (TNF)-α levels in serum were measured on days 1, 2, 4 and 8. The peripheral blood CD4+CD8+ T lymphocyte rates, serum BUN and Cr values were also measured on days 1, 4 and 8. Patients with FB(-) rates were recorded from day 1 to 8. Interaction term analysis (hospital stay and fluid resuscitation methods) based on mixed-effects regression model revealed significantly lower levels of IL-1 and TNF-α in the HES group compared with the control group. The difference in curve's risk ratio was not significant for IL-6, CD4+CD8+ T lymphocyte rate, BUN and Cr values (P>0.05). In the HES group, we detected a significantly higher rate of patients with FB(-) from day 4 to 8 (P<0.05). Thus, HES 130/0.4 resuscitation could decrease the IL-1 and IL-8 levels, shorten the duration of positive FB, and preserve the patient's immune status as well as renal function during the early phase of SAP.
Collapse
Affiliation(s)
- Qi-Jun Chen
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Zhi-Yong Yang
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Chun-You Wang
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Li-Ming Dong
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Yu-Shun Zhang
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Chao Xie
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Chang-Zhong Chen
- Microarray Core Facility, Dana-Farber Cancer Institute, Boston, MA 02138, USA
| | - Shi-Kai Zhu
- Organ Transplantation Center, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, P.R. China
| | - Hong-Ji Yang
- Organ Transplantation Center, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, P.R. China
| | - He-Shui Wu
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Chong Yang
- Organ Transplantation Center, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, P.R. China
| |
Collapse
|
21
|
Zhang Y, Wu W, Dong L, Yang C, Fan P, Wu H. Neutrophil to lymphocyte ratio predicts persistent organ failure and in-hospital mortality in an Asian Chinese population of acute pancreatitis. Medicine (Baltimore) 2016; 95:e4746. [PMID: 27631223 PMCID: PMC5402566 DOI: 10.1097/md.0000000000004746] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Neutrophil to lymphocyte ratio (NLR) has frequently been reported as a significant indicator of systemic inflammation in various medical conditions. The association underlying NLR and outcomes in patients with acute pancreatitis (AP) has not been evaluated after the publication of revised Atlanta classification.This was a single-center retrospective diagnostic accuracy study and a cohort outcome study. From 2009 to 2015, Asian Chinese patients with a diagnosis of AP presented within 72 hours from symptom onset and underwent neutrophil, lymphocyte assessment at presentation were included in this study. The outcomes were the occurrence of persistent organ failure (POF), intensive care unit (ICU) stay >7 days, and in-hospital mortality. The relationships of baseline neutrophil, lymphocyte count, and NLR with outcomes were assessed with multivariate Cox regression model.A total of 974 consecutive AP patients were clinically eligible. The mean neutrophils, lymphocytes, and NLR for the entire population were 10.23 ± 4.76 × 10/L, 1.05 ± 0.49 × 10/L, and 12.88 ± 11.25. Overall, 223 (22.9%) of the patients developed with POF, 202 (20.7%) spent more than 7 days in ICU, and 58 (6.0%) died during hospitalization. The NLR had a superior predictive performance than neutrophils and lymphocytes. Using an NLR cutoff of 11, the area under the curves (AUC) were 0.76 for POF, 0.74 for longer ICU stay, and 0.79 for death during hospitalization. After multivariate analysis, NLR ≥ 11 was further identified as an independent prognostic factor (hazard ratio [HR] 1.37, 95% confidence interval [CI] 1.00-1.89; HR 1.44, 95% CI 1.03-2.00; HR 2.75, 95% CI 1.12-6.76; all P value < 0.05). Following stratification according to quartiles of NLR, positive trends for the association across increasing NLR quartiles and the 3 outcomes were observed (P values for trends across quartiles were 0.007, 0.016, and 0.028, respectively). The adjusted HRs for highest NLR quartile versus the lowest were 2.80 (95% CI 1.42-5.51) (POF), 2.79 (95% CI 1.37-5.70) (ICU > 7 days), and 2.22 (95% CI 0.49-10.05) (mortality), respectively.Our data show for the first time that an increased NLR is an independent risk factor for POF, longer ICU stay, and in-hospital mortality in AP.
Collapse
Affiliation(s)
- Yushun Zhang
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei province
| | - Wei Wu
- Shanxi Medical University, Taiyuan, Shanxi province
| | - Liming Dong
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei province
| | - Chong Yang
- Organ Transplantation Center, Hospital of the University of Electronic Science and Technology of China and Sichuan Provincial People's Hospital, Chengdu, People's Republic of China
| | - Ping Fan
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei province
- Correspondence: Ping Fan, Heshui Wu, Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei province, People's Republic of China (e-mail: , )
| | - Heshui Wu
- Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei province
- Correspondence: Ping Fan, Heshui Wu, Pancreatic Disease Institute, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, Hubei province, People's Republic of China (e-mail: , )
| |
Collapse
|