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Awadeen RH, Boughdady MF, Zaghloul RA, Elsaed WM, Abu Hashim II, Meshali MM. Formulation of lipid polymer hybrid nanoparticles of the phytochemical Fisetin and its in vivo assessment against severe acute pancreatitis. Sci Rep 2023; 13:19110. [PMID: 37925581 PMCID: PMC10625596 DOI: 10.1038/s41598-023-46215-8] [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: 07/01/2023] [Accepted: 10/30/2023] [Indexed: 11/06/2023] Open
Abstract
Fisetin (FST) is a naturally occurring flavonol that has recently emerged as a bioactive phytochemical with an impressive array of biological activities. To the author knowledge, boosting the activity of FST against severe acute pancreatitis (SAP) through a nanostructured delivery system (Nanophytomedicine) has not been achieved before. Thereupon, FST-loaded lipid polymer hybrid nanoparticles (FST-loaded LPHNPs) were prepared through conjoined ultrasonication and double emulsion (w/o/w) techniques. Comprehensive in vitro and in vivo evaluations were conducted. The optimized nanoparticle formula displayed a high entrapment efficiency % of 61.76 ± 1.254%, high loading capacity % of 32.18 ± 0.734, low particle size of 125.39 ± 0.924 nm, low particle size distribution of 0.357 ± 0.012, high zeta potential of + 30.16 ± 1.416 mV, and high mucoadhesive strength of 35.64 ± 0.548%. In addition, it exhibited a sustained in vitro release pattern of FST. In the in vivo study, oral pre-treatment of FST-loaded LPHNPs protected against L-arginine induced SAP and multiple organ injuries in rats compared to both FST alone and plain LPHNPs, as well as the untreated group, proven by both biochemical studies, that included both amylase and lipase activities, and histochemical studies of pancreas, liver, kidney and lungs. Therefore, the study could conclude the potential efficacy of the novel phytopharmaceutical delivery system of FST as a prophylactic regimen for SAP and consequently, associated multiple organ injuries.
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Affiliation(s)
- Randa Hanie Awadeen
- Department of Pharmaceutics, Faculty of Pharmacy, Mansoura University, El-Gomhoria Street, Mansoura, 35516, Dakahlia, Egypt.
| | - Mariza Fouad Boughdady
- Department of Pharmaceutics, Faculty of Pharmacy, Mansoura University, El-Gomhoria Street, Mansoura, 35516, Dakahlia, Egypt
| | - Randa A Zaghloul
- Department of Biochemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt
| | - Wael M Elsaed
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, 35516, Egypt
| | - Irhan Ibrahim Abu Hashim
- Department of Pharmaceutics, Faculty of Pharmacy, Mansoura University, El-Gomhoria Street, Mansoura, 35516, Dakahlia, Egypt
| | - Mahasen Mohamed Meshali
- Department of Pharmaceutics, Faculty of Pharmacy, Mansoura University, El-Gomhoria Street, Mansoura, 35516, Dakahlia, Egypt
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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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Zhong R, Farag MA, Chen M, He C, Xiao J. Recent advances in the biosynthesis, structure–activity relationships, formulations, pharmacology, and clinical trials of fisetin. EFOOD 2022. [DOI: 10.1002/efd2.3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Ruting Zhong
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine University of Macau Macau China
| | - Mohamed A. Farag
- Pharmacognosy Department, College of Pharmacy Cairo University Cairo Egypt
| | - Meiwan Chen
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine University of Macau Macau China
| | - Chengwei He
- Institute of Chinese Medical Sciences, State Key Laboratory of Quality Research in Chinese Medicine University of Macau Macau China
| | - Jianbo Xiao
- Department of Analytical and Food Chemistry, Faculty of Sciences Universidade de Vigo Ourense Spain
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Takauji S, Konishi H, Fujiya M, Ueno N, Tanaka H, Sato H, Isozaki S, Kashima S, Moriichi K, Mizukami Y, Okumura T. Polyphosphate, Derived from Lactobacillus brevis, Modulates the Intestinal Microbiome and Attenuates Acute Pancreatitis. Dig Dis Sci 2021; 66:3872-3884. [PMID: 33492535 DOI: 10.1007/s10620-020-06747-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 11/23/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND We previously showed that Lactobacillus brevis-derived polyphosphate (poly P) exerts a curative effect on intestinal inflammation. However, whether or not poly P improves the inflammation and injury of distant organs remains unclear. AIMS We aimed to investigate the change in the intestinal microbiome and to evaluate the protective effect of poly P on injuries in a cerulein-induced acute pancreatitis (AP) mouse. METHODS Poly P was orally administered to BALB/C mice every day for 24 days, and then mice were intraperitoneally injected with cerulein. Before cerulein injection, stool samples were collected and analyzed by 16S rRNA gene sequencing. Mice were sacrificed at 24 h after the last cerulein injection; subsequently, the serum, pancreas, and colon were collected. RESULTS The microbial profile differed markedly between poly P and control group. Notably, the levels of beneficial bacteria, including Alistipes and Candidatus_Saccharimonas, were significantly increased, while those of the virulent bacteria Desulfovibrio were decreased in the poly P group. The elevations of the serum amylase and lipase levels by cerulein treatment were suppressed by the pre-administration of poly P for 24 days, but not for 7 days. The numbers of cells MPO-positive by immunohistology were decreased and the levels of MCP-1 significantly reduced in the AP + Poly P group. An immunofluorescence analysis showed that the ZO-1 and occludin in the colon was strongly augmented in the epithelial cell membrane layer in the AP + Poly P group. CONCLUSIONS Poly P attenuates AP through both modification of the intestinal microbiome and enhancement of the intestinal barrier integrity.
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Affiliation(s)
- Shuhei Takauji
- Department of Emergency Medicine, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan
| | - Hiroaki Konishi
- Department of Gastroenterology and Advanced Medical Sciences, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan
| | - Mikihiro Fujiya
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan.
- Department of Gastroenterology and Advanced Medical Sciences, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan.
| | - Nobuhiro Ueno
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan
| | - Hiroki Tanaka
- Division of Tumor Pathology, Department of Pathology, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan
| | - Hiroki Sato
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan
| | - Shotaro Isozaki
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan
| | - Shin Kashima
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan
| | - Kentaro Moriichi
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan
| | - Yusuke Mizukami
- Cancer Genetics, Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan
| | - Toshikatsu Okumura
- Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1, Midorigaoka Higashi, Asahikawa, 078-8510, Japan
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Betulinic Acid Ameliorates the Severity of Acute Pancreatitis via Inhibition of the NF-κB Signaling Pathway in Mice. Int J Mol Sci 2021; 22:ijms22136871. [PMID: 34206763 PMCID: PMC8268208 DOI: 10.3390/ijms22136871] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 06/21/2021] [Accepted: 06/24/2021] [Indexed: 02/07/2023] Open
Abstract
Acute pancreatitis (AP) is an inflammatory disorder, involving acinar cell death and the release of inflammatory cytokines. Currently, there are limited effective therapeutic agents for AP. Betulinic acid (BA) is a pentacyclic triterpenoid extracted from Betula platyphylla that has been shown to have anti-inflammatory effects. In this study, we aimed to investigate the effects of BA on AP and elucidate the potential underlying mechanisms. AP was induced in mice through six intraperitoneal injections of cerulein. After the last cerulein injection, the mice were sacrificed. Our results revealed that pre- and post-treatment with BA significantly reduced the severity of pancreatitis, as evidenced by a decrease in histological damage in the pancreas and lung, serum amylase and lipase activity and pancreatic myeloperoxidase activity. Furthermore, BA pretreatment reduced proinflammatory cytokine production, augmentation of chemokines, and infiltration of macrophages and neutrophils in the pancreas of AP mice. In addition, mice that were pretreated with BA showed a reduction in Iκ-Bα degradation and nuclear factor-kappa B (NF-κB) binding activity in the pancreas. Moreover, BA reduced the production of proinflammatory cytokines and NF-κB activation in pancreatic acinar cells (PACs). These findings suggest that BA may have prophylactic and therapeutic effects on AP via inhibition of the NF-κB signaling pathway.
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Shen Y, Xue C, You G, Liu C. miR-9 alleviated the inflammatory response and apoptosis in caerulein-induced acute pancreatitis by regulating FGF10 and the NF-κB signaling pathway. Exp Ther Med 2021; 22:795. [PMID: 34093751 PMCID: PMC8170642 DOI: 10.3892/etm.2021.10227] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 01/06/2021] [Indexed: 12/14/2022] Open
Abstract
MicroRNAs (miRs) have been implicated in the development of acute pancreatitis (AP). However, the role and potential mechanism of miR-9 in AP progression remains unclear. Caerulein-treated AR42J cells were used as a cellular model of AP. Results revealed caerulein triggered an inflammatory response by promoting the secretion of inflammatory cytokines [tumor necrosis factor-α, interleukin (IL) 1β and IL-6], as evidenced by ELISA. Furthermore, caerulein-induced apoptosis was reported by flow cytometry and western blot assays. Additionally, miR-9 expression was downregulated by caerulein treatment, as demonstrated by reverse transcription quantitative PCR. However, miR-9 overexpression reduced the inflammatory response and apoptosis in caerulein-treated AR42J cells. miR-9 knockdown resulted in opposite effects. Furthermore, fibroblast growth factor (FGF) 10 was validated to be targeted via miR-9 by luciferase, RNA immunoprecipitation and RNA pull-down assays. Results demonstrated increased FGF10 expression in caerulein-treated AR42J cells and that FGF10 overexpression exacerbated the caerulein-induced inflammatory response and apoptosis, while its knockdown had the opposite effect. Additionally, FGF10 reversed the effect of miR-9 on caerulein-induced injury in AR42J cells. Results demonstrated that miR-9 inhibited the expression of the nuclear factor κB (NF-κB) pathway-related proteins by downregulating FGF10. As a result, miR-9 decreased inflammatory response and apoptosis in caerulein-treated AR42J cells by targeting FGF10 and blocking NF-κB signaling, suggesting that miR-9 may serve as a novel target for AP treatment.
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Affiliation(s)
- Yang Shen
- Department of Gastroenterology, Jiangsu Hospital, Nantong University, Nantong, Jiangsu 224700, P.R. China
| | - Chengjun Xue
- Department of Gastroenterology, Jiangsu Hospital, Nantong University, Nantong, Jiangsu 224700, P.R. China
| | - Guoli You
- Department of Gastroenterology, Jiangsu Hospital, Nantong University, Nantong, Jiangsu 224700, P.R. China
| | - Cui Liu
- Department of Gastroenterology, Jiangsu Hospital, Nantong University, Nantong, Jiangsu 224700, P.R. China
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Fisetin Alleviates Neointimal Hyperplasia via PPAR γ/PON2 Antioxidative Pathway in SHR Rat Artery Injury Model. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:6625517. [PMID: 33968295 PMCID: PMC8084648 DOI: 10.1155/2021/6625517] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 03/18/2021] [Accepted: 04/09/2021] [Indexed: 11/17/2022]
Abstract
The phenotypic transformation of proliferation and migration in vascular smooth muscle cells (VSMCs) from media to intima is the basic pathology of neointimal hyperplasia after angioplasty in hypertensive patients. Angiotensin II (AngII) stimulates oxidative stress in VSMC, inducing VSMC proliferation and migration, which is a critical factor in both developments of hypertension and angioplasty-induced arterial restenosis. Fisetin, a plant flavonoid polyphenol, has been reported to be antioxidative and potent senolytic. It is unknown whether fisetin would inhibit neointimal hyperplasia. Therefore, we investigated the role of fisetin in neointimal formation in vitro and in vivo. The rat thoracic aortic smooth muscle cells (A10 cells) stimulated by AngII were used as the in vitro neointimal hyperplasia model, where AngII significantly induced the proliferation and migration in A10 cells. We found that fisetin could dose-dependently inhibit the effect of AngII via inducing the expression of an antioxidant, paraoxonase-2 (PON2), whose overexpression could inhibit the proliferation and migration of A10 cells and downexpression by siRNA had the opposite effect. Furthermore, we found the mechanism of fisetin's inducing PON2 expression involved PPARγ. Rosiglitazone, a PPARγ agonist, could increase PON2 expression in A10 cells, while the PPARγ inhibitor prevented the effect of fisetin on PON2. The in vivo neointimal hyperplasia model was established 2 weeks after the carotid artery balloon injury in SHR rats. Administration of fisetin (ip 3 mg/kg daily for 2 weeks) right after the injury significantly increased PON2 expression in the artery, inhibiting ROS production, and efficiently reduced carotid neointimal hyperplasia. These results indicate that fisetin increases the expression of antioxidant PON2 via activation of PPARγ, reducing oxidative stress, inhibiting VSMC proliferation and migration, and alleviates neointimal hyperplasia after intimal injury. PON2 may be a potential therapeutic target to reduce arterial remodeling after angioplasty in hypertensive patients.
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Bansod S, Chilvery S, Saifi MA, Das TJ, Tag H, Godugu C. Borneol protects against cerulein-induced oxidative stress and inflammation in acute pancreatitis mice model. ENVIRONMENTAL TOXICOLOGY 2021; 36:530-539. [PMID: 33166053 DOI: 10.1002/tox.23058] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 09/09/2020] [Accepted: 10/22/2020] [Indexed: 06/11/2023]
Abstract
Borneol is a commonly used flavouring substance in traditional Chinese medicine, which possesses several pharmacological activities including analgesic, antiinflammatory, and antioxidant properties. The aim of this study was to investigate the effects of borneol on cerulein-induced acute pancreatitis (AP) model. Swiss albino mice were pretreated with borneol (100 and 300 mg/kg) daily for 7 days, before six consecutive injections of cerulein (50 μg/kg/hr, intraperitoneally). The protective effect of borneol was studied by biochemical, enzyme linked immunosorbent assay, histological, immunoblotting, and immunohistochemical analysis. Oral administration of borneol significantly attenuated pancreatic damage by reducing amylase, lipase levels and histological changes. Borneol attenuated cerulein-induced oxidative-nitrosative stress by decreasing malondialdehyde, nitrite levels, and elevating reduced glutathione levels. Pancreatic inflammation was ameliorated by inhibiting myeloperoxidase activity and pro-inflammatory cytokine (Interleukins and TNF-α) levels. Furthermore, borneol administration significantly increased nuclear factor E2-related factor 2 (Nrf2), superoxide dismutase (SOD1) expression and reduced phospho-NF-κB p65 expression. Treatment with borneol significantly inhibited TNF-α, IL-1β, IL-6, and inducible nitric oxide synthase expression in cerulein-induced AP mouse model. Together, these results indicate that borneol which is currently used as US-FDA approved food adjuvant has the potential to attenuate cerulein-induced AP possibly by reducing the oxidative damage and pancreatic inflammation by modulating Nrf2/NF-κB pathway.
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Affiliation(s)
- Sapana Bansod
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, India
| | - Shrilekha Chilvery
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, India
| | - Mohd Aslam Saifi
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, India
| | - Tridip Jyoti Das
- Department of Botany, Rajiv Gandhi University, Ron Hills, Doimukh, Arunachal Pradesh, India
| | - Hui Tag
- Department of Botany, Rajiv Gandhi University, Ron Hills, Doimukh, Arunachal Pradesh, India
| | - Chandraiah Godugu
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, India
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Ricardo Carvalho VP, Figueira da Silva J, Buzelin MA, Antônio da Silva Júnior C, Carvalho Dos Santos D, Montijo Diniz D, Binda NS, Borges MH, Senna Guimarães AL, Rita Pereira EM, Gomez MV. Calcium channels blockers toxins attenuate abdominal hyperalgesia and inflammatory response associated with the cerulein-induced acute pancreatitis in rats. Eur J Pharmacol 2021; 891:173672. [PMID: 33190801 DOI: 10.1016/j.ejphar.2020.173672] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 10/20/2020] [Accepted: 10/21/2020] [Indexed: 11/26/2022]
Abstract
Agents that modulate the activity of high-voltage gated calcium channels (HVCCs) exhibit experimentally and clinically significant effect by relieving visceral pain. Among these agents, the toxins Phα1β and ω-conotoxin MVIIA effectively reduce chronic pain in rodent models. The molecular mechanisms underlying the chronic pain associated with acute pancreatitis (AP) are poorly understood. Hypercalcemia is a risk factor; the role of cytosolic calcium is considered to be a modulator of pancreatitis. Blockade of Ca2+ signals may be useful as a prophylactic treatment of pancreatitis. We explored the pathophysiological roles of three peptide toxins: Phα1β and its recombinant form CTK 01512-2-blockers of TRPA1 receptor and HVCCs and ω-conotoxin MVIIA, a specific blocker of N-type calcium channels in cerulein-induced AP. Cerulein injection elicits AP in rats, evidenced by an increase in hyperalgesic pain, inflammatory infiltration, amylase and lipase secretion, and reactive oxygen species, TNF-α, and p65 NF-κB levels. These effects of cerulein-induced AP were abolished by Phα1β and its recombinant form CTK 01512-2, whereas ω-conotoxin MVIIA had no effect on the induced increase in pancreatic enzyme secretion. Our results demonstrate that Phα1β and CTK 01512-2 toxins-antagonists of HVCCs and TRPA1 receptor presented an effective response profile, in the control of nociception and inflammatory process in the AP model in rats, without causing changes in spontaneous locomotion of the rats.
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Affiliation(s)
| | - Juliana Figueira da Silva
- Nucleo de Pós-graduação, Instituto de Ensino e Pesquisa da Santa Casa de Belo Horizonte, Belo Horizonte, MG, Brazil
| | - Marcelo Araújo Buzelin
- Nucleo de Pós-graduação, Instituto de Ensino e Pesquisa da Santa Casa de Belo Horizonte, Belo Horizonte, MG, Brazil
| | | | - Duana Carvalho Dos Santos
- Nucleo de Pós-graduação, Instituto de Ensino e Pesquisa da Santa Casa de Belo Horizonte, Belo Horizonte, MG, Brazil
| | - Danuza Montijo Diniz
- Nucleo de Pós-graduação, Instituto de Ensino e Pesquisa da Santa Casa de Belo Horizonte, Belo Horizonte, MG, Brazil
| | - Nancy Scardua Binda
- Laboratório de Farmacologia, Departamento de Farmácia, Universidade Federal de Ouro Preto, Ouro Preto, MG, Brazil
| | | | - André Luiz Senna Guimarães
- Programa de Pós-graduação em Ciências da Saúde, Universidade Estadual de Montes Claros, Montes Claros, MG, Brazil
| | - Elizete Maria Rita Pereira
- Nucleo de Pós-graduação, Instituto de Ensino e Pesquisa da Santa Casa de Belo Horizonte, Belo Horizonte, MG, Brazil
| | - Marcus Vinicius Gomez
- Nucleo de Pós-graduação, Instituto de Ensino e Pesquisa da Santa Casa de Belo Horizonte, Belo Horizonte, MG, Brazil.
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Liang X, Hu C, Liu C, Yu K, Zhang J, Jia Y. Dihydrokaempferol (DHK) ameliorates severe acute pancreatitis (SAP) via Keap1/Nrf2 pathway. Life Sci 2020; 261:118340. [PMID: 32860805 DOI: 10.1016/j.lfs.2020.118340] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/18/2020] [Accepted: 08/21/2020] [Indexed: 12/18/2022]
Abstract
Severe acute pancreatitis (SAP) is a non-bacterial inflammatory disease that clinically causes a very high rate of mortality. Dihydrokaempferol (DHK) is a natural flavonoid extracted from Bauhinia championii. Our research aimed to establish the treatment function of DHK on SAP-induced pancreas injury and delve into its potential mechanism. In this study, SAP was induced by caerulein (CER) and Lipopolysaccharide (LPS). DHK was administered orally at different doses of 20, 40, or 80 mg/kg. Results from serum amylase/lipase, pancreas hematoxylin-eosin staining technique, pancreas malondialdehyde (MDA), glutathione (GSH), and reactive oxygen species (ROS) showed the therapeutic effect of DHK in a mice SAP model. MTT revealed DHK alleviated CER + LPS induced cytotoxicity in a dose-dependent manner in the pancreatic acinar cells of mice. Next, we verified DHK suppressed the level of Keap1 and promoted transcriptional activation of nuclear Nrf2 in the presence of CER + LPS. The molecular docking study suggested that there is a potential interaction between DHK and Keap1. To further look at the role of Keap1 using in vitro and in vivo models, Keap1 overexpression adenovirus (ad-Keap1) was performed. The results revealed that ad-Keap1suppressed the nuclear translocation of Nrf2 which is enhanced by DHK, and suppressed the antioxidative functionality of DHK both in mice and cell models. Collectively, this research demonstrated that DHK bettered the SAP induced pancreas injury by regulating the Keap1/Nrf2 pathway and regulating oxidative stress injury.
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Affiliation(s)
- Xiaoqiang Liang
- Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200032, China
| | - Cheng Hu
- Experiment Center for Science and Technology, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Congying Liu
- Experiment Center for Science and Technology, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Kui Yu
- Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200032, China
| | - Jingzhe Zhang
- Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200032, China.
| | - Yiqun Jia
- Experiment Center for Science and Technology, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
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11
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Gu H, Liu A, Ma W, Ni J, Ma C, Zhou X, Liu Z, Xia D, Tian X, Shi L, Zhu L. Berberine hydrochloride mitigates acute pancreatitis by suppressing the TLR4/IκBα/NFκB pathway. ALL LIFE 2020. [DOI: 10.1080/26895293.2020.1765885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Affiliation(s)
- Huali Gu
- Department of Emergency Internal Medicine, The Affiliated Hospital of Qingdao University, Qingdao, People’s Republic of China
| | - Aiguo Liu
- Department of Emergency Internal Medicine, The Affiliated Hospital of Qingdao University, Qingdao, People’s Republic of China
| | - Weiping Ma
- Department of Editorial, Medical College of Qingdao University, Qingdao, People’s Republic of China
| | - Jianmin Ni
- Department of Oncology, The Affiliated Hospital of Qingdao University, Qingdao, People’s Republic of China
| | - Chengtai Ma
- Department of Emergency Internal Medicine, The Affiliated Hospital of Qingdao University, Qingdao, People’s Republic of China
| | - Xiumei Zhou
- Department of Emergency Internal Medicine, The Affiliated Hospital of Qingdao University, Qingdao, People’s Republic of China
| | - Zhenfang Liu
- Department of Emergency Internal Medicine, The Affiliated Hospital of Qingdao University, Qingdao, People’s Republic of China
| | - Di Xia
- Department of Emergency Internal Medicine, The Affiliated Hospital of Qingdao University, Qingdao, People’s Republic of China
| | - Xintao Tian
- Department of Emergency Internal Medicine, The Affiliated Hospital of Qingdao University, Qingdao, People’s Republic of China
| | - Lei Shi
- Department of Emergency Internal Medicine, The Affiliated Hospital of Qingdao University, Qingdao, People’s Republic of China
| | - Liang Zhu
- Department of Emergency Internal Medicine, The Affiliated Hospital of Qingdao University, Qingdao, People’s Republic of China
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Abstract
OBJECTIVES In this study, we investigated the anti-inflammatory effects of silymarin on cerulein-induced acute pancreatitis (AP) in mice. METHODS Cerulein (50 μg/kg) was injected intraperitoneally once hourly for 6 hours to induce AP. To investigate the prophylactic effects of silymarin, dimethyl sulfoxide or silymarin (25, 50, and 100 mg/kg) was injected intraperitoneally 1 hour before cerulein injection. To investigate the therapeutic effects of silymarin, dimethyl sulfoxide or silymarin (100 mg/kg) was injected intraperitoneally 1, 3, or 5 hours after the first cerulein injection. Blood, pancreas, and lungs were harvested 6 hours after the last cerulein injection. RESULTS Pre- and posttreatment with silymarin decreased the pancreas weight/body weight ratio and serum amylase activity. Furthermore, silymarin treatment inhibited pancreas and lung injury and neutrophil infiltration during cerulein-induced AP. In addition, silymarin inhibited increased secretion of proinflammatory cytokines such as interleukin 1β, interleukin 6, and tumor necrosis factor α. Finally, mitogen-activated protein kinases (MAPKs) and nuclear factor-κB were activated by cerulein, and only p38 in MAPK was inhibited by silymarin. CONCLUSIONS These findings suggest that silymarin attenuates the severity of AP through inhibition of p38 MAPKs and that silymarin could be a potential prophylactic and therapeutic agent for the treatment of AP.
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Wu X, Ji K, Wang H, Zhao Y, Jia J, Gao X, Zang B. Retracted
: microRNA‐542‐5p protects against acute lung injury in mice with severe acute pancreatitis by suppressing the mitogen‐activated protein kinase signaling pathway through the negative regulation of P21‐activated kinase 1. J Cell Biochem 2018; 120:290-304. [DOI: 10.1002/jcb.27356] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 06/22/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Xing‐Mao Wu
- Intensive Care Unit Shengjing Hospital, China Medical University Shenyang China
| | - Kai‐Qiang Ji
- Intensive Care Unit Shengjing Hospital, China Medical University Shenyang China
| | - Hai‐Yuan Wang
- Intensive Care Unit Shengjing Hospital, China Medical University Shenyang China
| | - Yang Zhao
- Intensive Care Unit Shengjing Hospital, China Medical University Shenyang China
| | - Jia Jia
- Intensive Care Unit Shengjing Hospital, China Medical University Shenyang China
| | - Xiao‐Peng Gao
- Intensive Care Unit Shengjing Hospital, China Medical University Shenyang China
| | - Bin Zang
- Intensive Care Unit Shengjing Hospital, China Medical University Shenyang China
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Protective Effect of Scopoletin Against Cerulein-Induced Acute Pancreatitis and Associated Lung Injury in Mice. Pancreas 2018; 47:577-585. [PMID: 29595543 DOI: 10.1097/mpa.0000000000001034] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
OBJECTIVE The present study aimed to evaluate the protective effects of scopoletin (SC) on cerulein-induced acute pancreatitis (AP) and associated lung injury in mice. METHODS Acute pancreatitis was induced in male Swiss mice by 6 consecutive hourly intraperitoneal injections of cerulein (50 μg/kg). Scopoletin was administered 1 hour (intraperitoneal, 10 mg/kg) after the first cerulein injection. RESULTS Administration of SC attenuated the severity of AP and associated lung injury as shown by histology, reduced myeloperoxidase, and serum amylase activity. Further, the anti-inflammatory effect of SC was associated with a reduction of pancreatic and pulmonary proinflammatory cytokines (interleukin 1β and tumor necrosis factor α) and hydrogen sulfide. Moreover, SC inhibited cerulein-induced nuclear factor κB activation in both pancreas and lung. Also, SC treatment further enhances the beneficial effect by reducing cerulein-induced mast cell activation as shown by reduced monocyte chemoattractant protein 1, interleukin 33, and preprotachykinin A expression (encodes neuropeptide substance P) in the pancreas and lungs. CONCLUSIONS The present findings show for the first time that in AP SC may exhibit an anti-inflammatory effect by down-regulating substance P and hydrogen sulfide signaling via nuclear factor κB pathway.
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Abstract
OBJECTIVES We set out to examine whether berberine (BBR) might affect the severity of pancreatitis and pancreatitis-associated lung injury in choline-deficient ethionine-supplemented (CDE) diet-induced severe acute pancreatitis. METHODS Severe acute pancreatitis was induced by feeding a CDE diet for 3 days. Berberine was administered intraperitoneally during CDE diet. Mice were killed on days 1, 2, and 3 after the onset of CDE diet. The severity of pancreatitis was assessed by evaluating changes to the pancreas and lung and survival rate. Blood, pancreas, and lung were harvested for further examination. Furthermore, the regulating mechanisms of BBR were evaluated on the pancreas. RESULTS Administration of BBR significantly inhibited histological damage to the pancreas and lung and decreased serum level of amylase and lipase, myeloperoxidase activity, cytokine production, and the mortality rate. Furthermore, administration of BBR inhibited activation of nuclear factor kappa B, c-Jun N-terminal kinases, and p38 in the pancreas during CDE diet. CONCLUSIONS These findings suggest that BBR attenuates the severity of pancreatitis by inhibiting activation of nuclear factor kappa B, c-Jun N-terminal kinase, and p38 and that BBR could be used as a beneficial agent to regulate AP.
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Protective effects of tropisetron on cerulein-induced acute pancreatitis in mice. Biomed Pharmacother 2017; 93:589-595. [PMID: 28686973 DOI: 10.1016/j.biopha.2017.06.067] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 06/17/2017] [Accepted: 06/19/2017] [Indexed: 12/12/2022] Open
Abstract
Acute pancreatitis (AP) causes morbidity and mortality. The aim of the present study was to investigate the protective effect of tropisetron against AP induced by cerulein. Cerulein (50μg/kg, 5 doses) was used to induce AP in mice. Six hours after final cerulein injection, animals were decapitated. Hepatic/pancreatic enzymes in the serum, pancreatic content of malondialdehyde (MDA), pro-inflammatory cytokines and myeloperoxidase (MPO) activity were measured. Tropisetron significantly attenuated pancreatic injury markers and decreased the amount of elevated serum amylase, lipase, alanine aminotransferase (ALT), aspartate aminotransferase (AST), MPO activities and pro-inflammatory cytokines levels caused by AP in mice. Tropisetron didn't affect the pancreatic levels of MDA. Our results suggest that tropisetron could attenuate cerulein-induced AP by combating inflammatory signaling. Further clinical studies are needed to confirm its efficacy in patients with AP.
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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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The flavonoid fisetin as an anticancer agent targeting the growth signaling pathways. Eur J Pharmacol 2016; 789:8-16. [DOI: 10.1016/j.ejphar.2016.07.001] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2016] [Revised: 06/30/2016] [Accepted: 07/01/2016] [Indexed: 12/29/2022]
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Koneru M, Sahu BD, Kumar JM, Kuncha M, Kadari A, Kilari EK, Sistla R. Fisetin protects liver from binge alcohol-induced toxicity by mechanisms including inhibition of matrix metalloproteinases (MMPs) and oxidative stress. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.02.019] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
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He JP, Tang GD, Qin MB, Shi HR, Fu HZ, Lin SD, Luo Q. Role of myosin light chain kinase in hypertriglyceridemia-associated acute pancreatitis in rats. Shijie Huaren Xiaohua Zazhi 2016; 24:19-27. [DOI: 10.11569/wcjd.v24.i1.19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [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 role of myosin light chain kinase (MLCK) in hypertriglyceridemia-associated acute pancreatitis (HTGP).
METHODS: Forty-eight male SD rats were randomly divided into two groups to be fed either a high-fat diet (group A) or a normal diet (group B). After being raised for 4 weeks, blood was harvested from the retroorbital venous plexus to measure serum triglyceride (TG) levels. After that, group A was randomly divided into three subgroups: HTG, HTG + AP, and HTG + AP + ML-7; group B were also randomly divided into three subgroups: C, AP, and AP + ML-7. All rats were sacrificed 24 h after the last injection of cerulein. The pancreases were carefully removed for HE staining and transmission electron microscopy to observe the morphological changes, ultrastructure and tight junction (TJ). Blood was obtained from the heart to measure serum amylase levels. The expression and localization of MLCK and p-JNK in the pancreas were assayed by immunohistochemistry.
RESULTS: Compared with group B, serum TG level was significantly increased in group A after being fed a high fat diet (P < 0.01). The pathologic score of the pancreas and serum amylase (AMY) activity were significantly elevated in the HTG + AP group, compared with the AP group (P < 0.05). The ultrastructure of the pancreas in the HTG + AP and AP groups was damaged and the TJ was broadened (most significant in the HTG + AP group). Besides, MLCK and p-JNK were significantly up-regulated in the HTG + AP group compared with those in the AP group (P < 0.05), and there was a positive correlation between the expression of MLCK and p-JNK in the pancreas and the pathologic score of the pancreas (r1 = 0.795, r2 = 0.789, P < 0.01). ML-7, an inhibitor of MLCK, significantly ameliorated the pathologic signs of the pancreas, down-regulated AMY level (P < 0.01), improved the TJ and decreased the expression of p-JNK (P < 0.05).
CONCLUSION: MLCK may be associated with the severity of HTGP, and involved in the formation of HTGP by broadening cell-cell TJ and activation of the JNK pathway.
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Kim MJ, Bae GS, Jo IJ, Choi SB, Kim DG, Shin JY, Lee SK, Kim MJ, Shin S, Song HJ, Park SJ. Loganin protects against pancreatitis by inhibiting NF-κB activation. Eur J Pharmacol 2015; 765:541-50. [PMID: 26407655 DOI: 10.1016/j.ejphar.2015.09.019] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Revised: 09/09/2015] [Accepted: 09/14/2015] [Indexed: 12/27/2022]
Abstract
Acute pancreatitis (AP) is an inflammatory disease of the pancreas, which, in its most severe form, is associated with multi-organ failure and death. Loganin, a major iridoid glycoside obtained from Corni fructus, has been shown to have anti-inflammatory and anti-shock effects. However, the effects of loganin on AP have not been determined. Pre-treatment of loganin reduced pancreatic damage and AP-associated lung injury and attenuated the severity of AP, as evidenced by (1) a reduction in several biochemical parameters (pancreatic weight to body weight ratio, myeloperoxidase activity, and level of amylase) and (2) production of pro-inflammatory cytokines such as interleukin (IL)-1β and tumor necrosis factor (TNF)-α. However, post-treatment of loganin failed to improve pancreatic damage and biochemical parameters of AP, but could inhibit the AP-induced elevation of IL-1β and TNF-α significantly. In addition, cerulein-induced activation of nuclear factor (NF)-κB was inhibited in the pancreas by administration of loganin. In conclusion, these results suggest that loganin exhibits an anti-inflammatory effect in cases of AP and its pulmonary complications through inhibition of NF-κB activation.
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Affiliation(s)
- Myoung-Jin Kim
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea; BK21 Plus Team, Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea
| | - Gi-Sang Bae
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea; Hanbang Body-fluid Research Center, Wonkwang University, Iksan, Jeonbuk, South Korea
| | - Il-Joo Jo
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea; Hanbang Body-fluid Research Center, Wonkwang University, Iksan, Jeonbuk, South Korea
| | - Sun-Bok Choi
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea; BK21 Plus Team, Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea
| | - Dong-Goo Kim
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea; BK21 Plus Team, Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea
| | - Joon-Yeon Shin
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea; Hanbang Body-fluid Research Center, Wonkwang University, Iksan, Jeonbuk, South Korea
| | - Sung-Kon Lee
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea; BK21 Plus Team, Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea
| | - Min-Jun Kim
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea; BK21 Plus Team, Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea
| | - Soyoung Shin
- Department of Pharmacy, College of Pharmacy, Wonkwang University, Iksan, Jeonbuk, South Korea
| | - Ho-Joon Song
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea; BK21 Plus Team, Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea
| | - Sung-Joo Park
- Department of Herbology, School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea; BK21 Plus Team, Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, South Korea; Hanbang Body-fluid Research Center, Wonkwang University, Iksan, Jeonbuk, South Korea.
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Liu X, Wu X. Fluorescence enhancement of fisetin by silver nanoparticles with cetyltrimethyl ammonium bromide micelles. RSC Adv 2015. [DOI: 10.1039/c4ra12726a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The synergistic action of solubilization and sensitization of CTAB micelles and metal-enhanced fluorescence of AgNPs enhance fluorescence intensity of fisetin.
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Affiliation(s)
- Xiaodan Liu
- Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
| | - Xia Wu
- Key Laboratory of Colloid and Interface Chemistry (Shandong University)
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
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Wang TD. Clinical characteristics of mild acute pancreatitis with acute liver injury. Shijie Huaren Xiaohua Zazhi 2014; 22:3685-3689. [DOI: 10.11569/wcjd.v22.i24.3685] [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 explore the clinical characteristics of mild acute pancreatitis (MAP) with acute liver injury.
METHODS: Ninety-three patients with MAP were divided into either an acute liver injury group (n = 61) or a non-acute liver injury group (n = 32). The clinical data, laboratory indexes, and MAP stage (abdominal pain relief time, serum amylase recovery time and hospital stay) were compared between the two groups. In addition, the 93 patients were divided into a biliary MAP group (n = 52) or a non-biliary MAP group (n = 41). The liver injury (alanine aminotransferase, aspartic transaminase, total bilirubin, DBIL) and MAP stage were compared between the two groups. The prognosis of the patients with acute liver injury was observed.
RESULTS: The percentages of patients between 45-59 years of age and those with hyperlipidemic pancreatitis were significantly lower in the acute liver injury group than in the non-acute liver injury group (24.59% vs 56.25%, 9.84% vs 28.13%, P < 0.05). The percentages of patients aged > 60 years and those with biliary pancreatitis, blood glucose concentration > 6.1 mmol/L or peritoneal irritation sign were significantly higher in the acute liver injury group than in the non-acute liver injury group (52.46% vs 12.50%, 65.57% vs 37.50%, 63.93% vs 34.38%, 55.74% vs 31.25%, P < 0.05). The abdominal pain relief time, serum amylase recovery time and hospital stay were significantly shorter in the acute liver injury group than in the non-acute liver injury group (5.52 d ± 2.21 d vs 4.10 d ± 1.72 d, 6.11 d ± 3.14 d vs 4.20 d ± 2.16 d, 11.60 d ± 5.26 d vs 8.52 d ± 3.57 d, P < 0.05). The liver function indexes were significantly higher in the biliary MAP group than in the non-biliary MAP group (182.33 U/L ± 157.06 U/L vs 48.82 U/L ± 51.05 U/L, 185.22 U/L ± 176.30 U/L vs 36.31 U/L ± 22.24 U/L, 36.74 μmol/L ± 28.13 μmol/L vs 25.92 μmol/L ± 9.60 μmol/L, 16.61 μmol/L ± 17.51 μmol/L vs 5.10 μmol/L ± 4.61 μmol/L, P < 0.05). Serum amylase recovery time and hospital stay in the biliary MAP group were significantly longer than those in the non-biliary MAP group (6.83 d ± 3.01 d vs 4.60 d ± 2.91 d, 12.52 d ± 5.40 d vs 9.38 d ± 4.33 d, P < 0.05). Of 61 patients with acute liver injury, liver function indexes returned to normal in 39 (63.93%) cases 1-3 wk before discharge, and in 22 (36.07%) cases 1-2 wk after discharge.
CONCLUSION: Hepatic injury may occur in early MAP patients and lead to the prolongation of disease duration. Hepatic injury may recover with the cure of primary disease. Old age, biliary pancreatitis, hyperglycemia and peritoneal irritation sign are risk factors for hepatic injury in MAP patients.
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