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Yin H, Zhang Z, Zhang D, Peng L, Xia C, Yang X, Wang X, Li Z, Chang J, Huang H. A new method for treating chronic pancreatitis and preventing fibrosis using bioactive calcium silicate ion solution. J Mater Chem B 2023; 11:9163-9178. [PMID: 37642526 DOI: 10.1039/d3tb01287e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
Chronic pancreatitis (CP) is a multifactorial fibroinflammatory syndrome. At present, there is no effective way to treat it clinically. In this study, we proposed a new approach by application of a highly active calcium silicate ion solution derived from calcium silicate (CS) bioceramics, which effectively inhibited the development of CP. This bioceramic derived bioactive ionic solution mainly regulated pancreatic acinar cells (PACs), macrophages and pancreatic stellate cells (PSCs) by SiO32- ions to inhibit inflammation and fibrosis and promote acinar regeneration. The possible mechanism of the therapeutic effect of CS ion solution mainly includes the inhibition of PAC apoptosis by down-regulating the c-caspase3 signal pathway and promotion of the regeneration of PACs by up-regulating the WNT/β-catenin signaling pathway. In addition, the CS ion solution also effectively down-regulated the NF-κB signaling pathway to reduce macrophage infiltration and PAC inflammatory factor secretion, thereby reducing PSC mediated pancreatic fibrosis. This bioceramics-based ion solution provides a new idea for disease treatment using biomaterials, which may have the potential for the development of new therapy for CP.
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Affiliation(s)
- Hua Yin
- Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai 200433, People's Republic of China.
- Department of Gastroenterology, General Hospital of Ningxia Medical University, Ningxia, 750004, People's Republic of China
| | - Zhaowenbin Zhang
- Joint Centre of Translational Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
- Zhejiang Engineering Research Center for Tissue Repair Materials, Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325000, China
- State Key Laboratory of High-Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, People's Republic of China
| | - Deyu Zhang
- Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai 200433, People's Republic of China.
| | - Lisi Peng
- Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai 200433, People's Republic of China.
| | - Chuanchao Xia
- Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai 200433, People's Republic of China.
| | - Xiaoli Yang
- Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai 200433, People's Republic of China.
- Department of Gastroenterology, General Hospital of Ningxia Medical University, Ningxia, 750004, People's Republic of China
| | - Xinyue Wang
- Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai 200433, People's Republic of China.
| | - Zhaoshen Li
- Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai 200433, People's Republic of China.
| | - Jiang Chang
- Joint Centre of Translational Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, China.
- Zhejiang Engineering Research Center for Tissue Repair Materials, Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, 325000, China
- State Key Laboratory of High-Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, People's Republic of China
| | - Haojie Huang
- Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai 200433, People's Republic of China.
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Li BQ, Liu XY, Mao T, Zheng TH, Zhang P, Zhang Q, Zhang Y, Li XY. The research progress of anti-inflammatory and anti-fibrosis treatment of chronic pancreatitis. Front Oncol 2022; 12:1050274. [PMID: 36505827 PMCID: PMC9730810 DOI: 10.3389/fonc.2022.1050274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 11/11/2022] [Indexed: 11/27/2022] Open
Abstract
Chronic pancreatitis (CP) is a chronic progressive inflammatory disease of the pancreas, caused by multiple factors and accompanied by irreversible impairment of pancreatic internal and external secretory functions. Pathologically, atrophy of the pancreatic acini, tissue fibrosis or calcification, focal edema, inflammation, and necrosis are observed. Clinical manifestations include recurrent or persistent abdominal pain, diarrhea, emaciation, and diabetes. In addition, CP is prone to develop into pancreatic cancer(PC) due to persistent inflammation and fibrosis. The disease course is prolonged and the clinical prognosis is poor. Currently, clinical treatment of CP is still based on symptomatic treatment and there is a lack of effective etiological treatment. Encouragingly, experiments have shown that a variety of active substances have great potential in the etiological treatment of chronic pancreatitis. In this paper, we will review the pathogenesis of CP, as well as the research progress on anti-inflammatory and anti-fibrotic therapies, which will provide new ideas for the development of subsequent clinical studies and formulation of effective treatment programs, and help prevent CP from developing into pancreatic cancer and reduce the prevalence of PC as much as possible.
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Li Z, Zhou J, Ji L, Liang Y, Xie S. Recent Advances in the Pharmacological Actions of Apigenin, Its Complexes, and Its Derivatives. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2122989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Zhuoxi Li
- School of Pharmacy, Guangzhou Xinhua University, Guangzhou, P. R. China
| | - Jinfeng Zhou
- School of Pharmacy, Guangzhou Xinhua University, Guangzhou, P. R. China
| | - Lianru Ji
- School of Pharmacy, Guangzhou Xinhua University, Guangzhou, P. R. China
| | - Yingye Liang
- School of Pharmacy, Guangzhou Xinhua University, Guangzhou, P. R. China
| | - Shaoqu Xie
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, China
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Tricetin Reduces Inflammation and Acinar Cell Injury in Cerulein-Induced Acute Pancreatitis: The Role of Oxidative Stress-Induced DNA Damage Signaling. Biomedicines 2022; 10:biomedicines10061371. [PMID: 35740393 PMCID: PMC9219693 DOI: 10.3390/biomedicines10061371] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 06/06/2022] [Accepted: 06/07/2022] [Indexed: 12/29/2022] Open
Abstract
Acute pancreatitis (AP) poses a worldwide challenge due to the growing incidence and its potentially life-threatening course and complications. Specific targeted therapies are not available, prompting the identification of new pathways and novel therapeutic approaches. Flavonoids comprise several groups of biologically active compounds with wide-ranging effects. The flavone compound, tricetin (TCT), has not yet been investigated in detail but sporadic reports indicate diverse biological activities. In the current study, we evaluated the potential protective effects of TCT in AP. TCT (30 μM) protected isolated primary murine acinar cells from the cytotoxic effects of cerulein, a cholecystokinin analog peptide. The protective effects of TCT were observed in a general viability assay (calcein ester hydrolysis), in an apoptosis assay (caspase activity), and in necrosis assays (propidium iodide uptake and lactate dehydrogenase release). The effects of TCT were not related to its potential antioxidant effects, as TCT did not protect against H2O2-induced acinar cell death despite possessing radical scavenging activity. Cerulein-induced expression of IL1β, IL6, and matrix metalloproteinase 2 and activation of nuclear factor-κB (NFκB) were reduced by 30 μM TCT. In vivo experiments confirmed the protective effect of TCT in a mouse model of cerulein-induced AP. TCT suppressed edema formation and apoptosis in the pancreas and reduced lipase and amylase levels in the serum. Moreover, TCT inhibited interleukin-1β (IL1β), interleukin-6 (IL6), and tumor necrosis factor-α (TNFα) expression in the pancreas and reduced the activation of the oxidative DNA damage sensor enzyme poly(ADP-ribose) polymerase-1 (PARP-1). Our data indicate that TCT can be a potential treatment option for AP.
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Hung J, Awasthi R, Klibanov AL, Kelly KA. Identification of Novel Ligands for Targeted Antifibrotic Therapy of Chronic Pancreatitis. Int J Nanomedicine 2021; 16:5495-5512. [PMID: 34429596 PMCID: PMC8374843 DOI: 10.2147/ijn.s318331] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 07/15/2021] [Indexed: 12/15/2022] Open
Abstract
PURPOSE Chronic pancreatitis (CP) is an inflammatory disorder of the pancreas that leads to impaired pancreatic function. The limited therapeutic options and the lack of molecular targeting ligands or non-serum-based biomarkers hinder the development of target-specific drugs. Thus, there is a need for an unbiased, comprehensive discovery and evaluation of pancreatitis-specific ligands. METHODS This study utilized a computational-guided in vivo phage display approach to select peptide ligands selective for cellular components in the caerulein-induced mouse model of CP. The identified peptides were conjugated to pegylated DOPC liposomes via the reverse-phase evaporation method, and the in vivo specificity and pharmacokinetics were determined. As proof of concept, CP-targeted liposomes were used to deliver an antifibrotic small molecular drug, apigenin. Antifibrotic effects determined by pancreatic histology, fibronectin expression, and collagen deposition were evaluated. RESULTS We have identified five peptides specific for chronic pancreatitis and demonstrated selectivity to activated pancreatic stellate cells, acinar cells, macrophages, and extracellular matrix, respectively. MDLSLKP-conjugated liposomes demonstrated an increased particle accumulation by 1.3-fold in the inflamed pancreas compared to the control liposomes. We also observed that targeted delivery of apigenin resulted in improved acini preservation, a 37.2% and 33.1% respective reduction in collagen and fibronectin expression compared to mice receiving the free drug, and reduced oxidative stress in the liver. CONCLUSION In summary, we have developed a systematic approach to profile peptide ligands selective for cellular components of complex disease models and demonstrated the biomedical applications of the identified peptides to improve tissue remodeling in the inflamed pancreas.
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Affiliation(s)
- Jessica Hung
- Department of Biomedical Engineering, School of Engineering, University of Virginia, Charlottesville, Virginia, 22908, USA
| | - Rohni Awasthi
- Department of Biomedical Engineering, School of Engineering, University of Virginia, Charlottesville, Virginia, 22908, USA
| | - Alexander L Klibanov
- Department of Biomedical Engineering, School of Medicine, University of Virginia, Charlottesville, Virginia, 22908, USA
- Division of Cardiovascular Medicine, University of Virginia, Charlottesville, Virginia, 22908, USA
- Robert M. Berne Cardiovascular Research Center, University of Virginia, Charlottesville, Virginia, 22908, USA
- Department of Radiology, University of Virginia, Charlottesville, Virginia, 22908, USA
| | - Kimberly A Kelly
- Department of Biomedical Engineering, School of Medicine, University of Virginia, Charlottesville, Virginia, 22908, USA
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Kim JK, Park SU. Recent insights into the biological functions of apigenin. EXCLI JOURNAL 2020; 19:984-991. [PMID: 32788912 PMCID: PMC7415933 DOI: 10.17179/excli2020-2579] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 07/02/2020] [Indexed: 12/31/2022]
Affiliation(s)
- Jae Kwang Kim
- Division of Life Sciences and Bio-Resource and Environmental Center, Incheon National University, Incheon 22012, Korea
| | - Sang Un Park
- Department of Crop Science, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon, 34134, Korea
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