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Haewphet T, Parhira S, Chaisupasakul P, Wangteeraprasert A, Phoungpetchara I, Pekthong D, Kaewkong W, Jiang ZH, Bai LP, Somran J, Srisawang P. The dichloromethane fraction from Calotropis gigantea (L.) dryand. Stem bark extract prevents liver cancer in SDT rats with insulin-independent diabetes mellitus. JOURNAL OF ETHNOPHARMACOLOGY 2024; 334:118516. [PMID: 38971341 DOI: 10.1016/j.jep.2024.118516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 06/19/2024] [Accepted: 07/01/2024] [Indexed: 07/08/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Calotropis gigantea (L.) Dryand. (C. gigantea) is a traditional medicinal plant, recognized for its effectiveness in managing diabetes, along with its notable antioxidant, anti-inflammatory, and anticancer properties. Type II diabetes mellitus (T2DM) is characterized by chronic metabolic disorders associated with an elevated risk of hepatocellular carcinoma (HCC) due to hyperglycemia and impaired insulin response. The scientific validation of C. gigantea's ethnopharmacological efficacy offers advantages in alleviating cancer progression in T2DM complications, enriching existing knowledge and potentially aiding future clinical cancer treatments. AIM This study aimed to investigate the preventive potential of the dichloromethane fraction of C. gigantea stem bark extract (CGDCM) against diethylnitrosamine (DEN)-induced HCC in T2DM rats, aiming to reduce cancer incidence associated with diabetes while validating C. gigantea's ethnopharmacological efficacy. MATERIALS AND METHODS Spontaneously Diabetic Torii (SDT) rats were administered DEN to induce HCC (SDT-DEN-VEH), followed by treatment with CGDCM. Metformin was used as a positive control (SDT-DEN-MET). All the treatments were administered for 10 weeks after the initial DEN injection. Diabetes-related parameters, including serum levels of glucose, insulin, and glycosylated hemoglobin (HbA1c), as well as liver function enzymes (aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase, and gamma-glutamyl transferase), were quantified. Serum inflammation biomarkers interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) were evaluated. Liver tissue samples were analyzed for inflammation protein expression (IL-6, TNF-α, transforming growth factor-β1 (TGF-β1), and α-smooth muscle actin (α-SMA)). Histopathological evaluation was performed to assess hepatic necrosis, inflammation, and fibrosis. Liver cell proliferation was determined using immunohistochemistry for Ki-67 expression. RESULTS Rats with SDT-DEN-induced HCC treated with CGDCM exhibited reduced serum glucose levels, elevated insulin levels, and decreased HbA1c levels. CGDCM treatment also reduced elevated hepatic IL-6, TNF-α, TGF-β1, and α-SMA levels in SDT-DEN-VEH rats. Additionally, CGDCM treatment prevented hepatocyte damage, fibrosis, and cell proliferation. No adverse effects on normal organs were observed with CGDCM treatment, suggesting its safety for the treatment of HCC complications associated with diabetes. Additionally, the absence of adverse effects in SD rats treated with CGDCM at 2.5 mg/kg further supports the notion of its safe usage. CONCLUSIONS These findings suggest that C. gigantea stem bark extract exerts preventive effects against the development of HCC complications in patients with T2DM, expanding the potential benefits of its ethnopharmacological advantages.
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Affiliation(s)
- Thaiyawat Haewphet
- Department of Physiology, Faculty of Medical Science, Naresuan University, Phitsanulok, 65000, Thailand; Center of Excellence for Innovation in Chemistry, Naresuan University, Phitsanulok, 65000, Thailand.
| | - Supawadee Parhira
- Center of Excellence for Innovation in Chemistry, Naresuan University, Phitsanulok, 65000, Thailand; Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, 65000, Thailand; Center of Excellence for Environmental Health and Toxicology, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, 65000, Thailand.
| | - Pattaraporn Chaisupasakul
- Department of Physiology, Faculty of Medical Science, Naresuan University, Phitsanulok, 65000, Thailand; Center of Excellence for Innovation in Chemistry, Naresuan University, Phitsanulok, 65000, Thailand.
| | | | - Ittipon Phoungpetchara
- Department of Anatomy, Faculty of Medical Science, Naresuan University, Phitsanulok, 65000, Thailand; Center of Excellence in Medical Biotechnology, Faculty of Medical Science, Naresuan University, Phitsanulok, 65000, Thailand.
| | - Dumrongsak Pekthong
- Center of Excellence for Innovation in Chemistry, Naresuan University, Phitsanulok, 65000, Thailand; Center of Excellence for Environmental Health and Toxicology, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, 65000, Thailand; Department of Pharmacy Practice, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, 65000, Thailand.
| | - Worasak Kaewkong
- Department of Biochemistry, Faculty of Medical Science, Naresuan University, Phitsanulok, 65000, Thailand; Center of Excellence in Medical Biotechnology, Faculty of Medical Science, Naresuan University, Phitsanulok, 65000, Thailand.
| | - Zhi-Hong Jiang
- State Key Laboratory of Quality Research in Chinese Medicine, Guangdong-Hong Kong-Macao Joint Laboratory of Respiratory Infectious Disease, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, China.
| | - Li-Ping Bai
- State Key Laboratory of Quality Research in Chinese Medicine, Guangdong-Hong Kong-Macao Joint Laboratory of Respiratory Infectious Disease, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, China.
| | - Julintorn Somran
- Department of Pathology, Faculty of Medicine, Naresuan University, Phitsanulok, 65000, Thailand.
| | - Piyarat Srisawang
- Department of Physiology, Faculty of Medical Science, Naresuan University, Phitsanulok, 65000, Thailand; Center of Excellence for Innovation in Chemistry, Naresuan University, Phitsanulok, 65000, Thailand; Center of Excellence in Medical Biotechnology, Faculty of Medical Science, Naresuan University, Phitsanulok, 65000, Thailand.
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Mik P, Barannikava K, Surkova P. Biased Quantification of Rat Liver Fibrosis-Meta-Analysis with Practical Recommendations and Clinical Implications. J Clin Med 2023; 12:5072. [PMID: 37568474 PMCID: PMC10420125 DOI: 10.3390/jcm12155072] [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: 06/30/2023] [Revised: 07/21/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023] Open
Abstract
For liver fibrosis assessment, the liver biopsy is usually stained with Masson's trichrome (MT) or picrosirius red (PSR) to quantify liver connective tissue (LCT) for fibrosis scoring. However, several concerns of such semiquantitative assessments have been raised, and when searching for data on the amount of LCT in healthy rats, the results vastly differ. Regarding the ongoing reproducibility crisis in science, it is necessary to inspect the results and methods, and to design an unbiased and reproducible method of LCT assessment. We searched the Medline database using search terms related to liver fibrosis, LCT and collagen, rat strains, and staining methods. Our search identified 74 eligible rat groups in 57 studies. We found up to 170-fold differences in the amount of LCT among healthy Wistar and Sprague-Dawley rats, with significant differences even within individual studies. Biased sampling and quantification probably caused the observed differences. In addition, we also found incorrect handling of liver fibrosis scoring. Assessment of LCT using stereological sampling methods (such as systematic uniform sampling) would provide us with unbiased data. Such data could eventually be used not only for the objective assessment of liver fibrosis but also for validation of noninvasive methods of the assessment of early stages of liver fibrosis.
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Affiliation(s)
- Patrik Mik
- Department of Anatomy, Faculty of Medicine in Pilsen, Charles University, alej Svobody 76, 323 00 Pilsen, Czech Republic
- Biomedical Center and Department of Histology, Faculty of Medicine in Pilsen, Charles University, alej Svobody 76, 323 00 Pilsen, Czech Republic
| | - Katsiaryna Barannikava
- Department of Anatomy, Faculty of Medicine in Pilsen, Charles University, alej Svobody 76, 323 00 Pilsen, Czech Republic
| | - Polina Surkova
- Department of Anatomy, Faculty of Medicine in Pilsen, Charles University, alej Svobody 76, 323 00 Pilsen, Czech Republic
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Abdelfattah AM, Mahmoud SS, El-Wafaey DI, Abdelgeleel HM, Abdelhamid AM. Diacerein ameliorates cholestasis-induced liver fibrosis in rat via modulating HMGB1/RAGE/NF-κB/JNK pathway and endoplasmic reticulum stress. Sci Rep 2023; 13:11455. [PMID: 37454204 PMCID: PMC10349817 DOI: 10.1038/s41598-023-38375-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 07/07/2023] [Indexed: 07/18/2023] Open
Abstract
Diacerein is an interleukin (IL)-1β inhibitor approved for osteoarthritis. This study aimed to investigate the potential anti-fibrotic effect of diacerein against bile duct ligation (BDL)-induced liver fibrosis. Forty male Wistar rats were divided into: sham-operated group, BDL group, and BDL groups treated with diacerein at 10, 30, and 50 mg/kg/day starting two days before surgery and continued for 4 weeks. Diacerein decreased the hepatic injury markers and alleviated oxidative stress triggered by BDL by reducing hepatic malondialdehyde (MDA) and increasing hepatic superoxide dismutase (SOD) levels. Diacerein mitigated BDL-induced inflammation via lowering hepatic levels and mRNA expression of high mobility group box 1 (HMGB1), nuclear factor-κB (NF-κB), and IL-1β. The hepatic gene expression of Advanced Glycation End products Receptor (RAGE) gene and immunohistochemical expression of some ER stress markers, e.g., glucose-regulated protein 78 (GRP78), inositol-requiring enzyme 1 (IRE1α), protein kinase RNA-like endoplasmic reticulum kinase (PERK), CCAAT/enhancer-binding protein homologous protein (CHOP), and phosphorylated c-Jun N-terminal kinase protein contents were lowered by diacerein. Furthermore, diacerein suppressed the hepatic levels of fibrogenic mediators, e.g., Transforming growth factor β1 (TGF-β1), α- smooth muscle actin (α-SMA), collagen 1, and hydroxyproline, as well as the apoptotic caspase 3 and BAX immunostaining in BDL rats. The histopathological abnormalities induced by BDL significantly improved. Our study demonstrated that diacerein exhibited an antifibrotic effect by inhibiting HMGB1/RAGE/NF-κB/JNK pathway, and ER stress. Better protection was observed with increasing the dose.
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Affiliation(s)
| | - Shireen Sami Mahmoud
- Clinical Pharmacology Department, Faculty of Medicine, Zagazig University, Zagazig, Sharkia, Egypt
| | - Dalia Ibrahim El-Wafaey
- Human Anatomy and Embryology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | | | - Amira Mohamed Abdelhamid
- Clinical Pharmacology Department, Faculty of Medicine, Zagazig University, Zagazig, Sharkia, Egypt.
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Mansouri RA, Ahmed AM, Alshaibi HF, Al-Bazi MM, Banjabi AA, Alsufiani HM, Aloqbi AA, Aboubakr EM. A new cirrhotic animal protocol combining carbon tetrachloride with methotrexate to address limitations of the currently used chemical-induced models. Front Pharmacol 2023; 14:1201583. [PMID: 37397479 PMCID: PMC10308223 DOI: 10.3389/fphar.2023.1201583] [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: 04/06/2023] [Accepted: 05/31/2023] [Indexed: 07/04/2023] Open
Abstract
Background: Chemically induced cirrhotic animal models are commonly used. However, they have limitations such as high mortalities and low yield of cirrhotic animals that limit their uses. Aims: To overcome limitations of the chemically induced cirrhotic animal model via combined administration of methotrexate (MTX) with CCl4 and decrease their commonly used doses depending on the proposed synergetic cirrhotic effect. Methods: Rats were divided into six groups: normal (4 weeks), normal (8 weeks), MTX, CCl4 (4 weeks), CCl4 (8 weeks), and MTX + CCl4 (4 weeks) groups. Animals' hepatic morphology and histopathological characterization were explored. Hepatic Bcl2 and NF-κB-p65 tissue contents were determined using the immunostaining technique, and hepatic tissue damage, oxidative status, and inflammatory status biochemical parameters were determined. Results: CCl4 + MTX combined administration produced prominent cirrhotic liver changes, further confirmed by a substantial increase in oxidative stress and inflammatory parameters, whereas mortalities were significantly lower than in other treated groups. Conclusion: The present study introduced a new model that can significantly improve the major limitations of chemically induced cirrhotic animal models with new pathological features that mimic human cirrhosis. Compared to other chemically induced methods, the present model can save time, cost, and animal suffering.
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Affiliation(s)
- Rasha A. Mansouri
- Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
- Biochemistry Department, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Adel M. Ahmed
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, South Valley University, Qena, Egypt
| | - Huda F. Alshaibi
- Biochemistry Department, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- Embryonic Stem Cell Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Maha M. Al-Bazi
- Biochemistry Department, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- Experimental Biochemistry Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Abeer A. Banjabi
- Biochemistry Department, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hadeil Muhanna Alsufiani
- Biochemistry Department, Faculty of Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
- Experimental Biochemistry Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Akram Ahmed Aloqbi
- Department of Biology, Faculty of Science, University of Jeddah, Jeddah, Saudi Arabia
| | - Esam M. Aboubakr
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, South Valley University, Qena, Egypt
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Wu S, Wang X, Xing W, Li F, Liang M, Li K, He Y, Wang J. An update on animal models of liver fibrosis. Front Med (Lausanne) 2023; 10:1160053. [PMID: 37035335 PMCID: PMC10076546 DOI: 10.3389/fmed.2023.1160053] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 03/06/2023] [Indexed: 04/11/2023] Open
Abstract
The development of liver fibrosis primarily determines quality of life as well as prognosis. Animal models are often used to model and understand the underlying mechanisms of human disease. Although organoids can be used to simulate organ development and disease, the technology still faces significant challenges. Therefore animal models are still irreplaceable at this stage. Currently, in vivo models of liver fibrosis can be classified into five categories based on etiology: chemical, dietary, surgical, transgenic, and immune. There is a wide variety of animal models of liver fibrosis with varying efficacy, which have different implications for proper understanding of the disease and effective screening of therapeutic agents. There is no high-quality literature recommending the most appropriate animal models. In this paper, we will describe the progress of commonly used animal models of liver fibrosis in terms of their development mechanisms, applications, advantages and disadvantages, and recommend appropriate animal models for different research purposes.
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Affiliation(s)
- ShuTing Wu
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
| | - XinXin Wang
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
| | - WenBo Xing
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
| | - FenYao Li
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
| | - Ming Liang
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
| | - KeShen Li
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
| | - Yan He
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
- *Correspondence: Yan He,
| | - JianMing Wang
- Institute of Regenerative and Translational Medicine, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
- Department of Hepatobiliary and Pancreatic Surgery, Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, China
- JianMing Wang,
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Anti-Proliferative Effect of Allium senescens L. Extract in Human T-Cell Acute Lymphocytic Leukemia Cells. Molecules 2020; 26:molecules26010035. [PMID: 33374788 PMCID: PMC7795430 DOI: 10.3390/molecules26010035] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 12/17/2020] [Accepted: 12/19/2020] [Indexed: 11/22/2022] Open
Abstract
Allium species are well known plants distributed throughout the world, and they contain various bioactive components with different biological activities including anti-cancer effects. In this study, we investigated the inhibitory effect of Allium senescens L. (A.S.) extract on cell survival and IL-2-mediated inflammation in human T cell acute lymphocytic leukemia (T-ALL) Jurkat cells. Our results showed that A.S. extract induced caspase-dependent apoptosis of Jurkat cells with no significant cytotoxicity in the normal peripheral blood mononuclear cells. A.S. extract induced ROS generation through the activation of MAPK p38 phosphorylation. It also inhibited IL-2 mRNA expression and NF-κB signaling mediated by phorbol 12-myristate 13-acetate, and phytohemagglutinin. Combined treatment with A.S. extract and axitinib/dovitinib exerted enhanced inhibitory effects on T-ALL cell growth and IL-2 production. These results provide novel information on the potential use of A.S. extract as a therapeutic herbal agent for the treatment and prevention of T-ALL.
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Petropoulos SA, Di Gioia F, Polyzos N, Tzortzakis N. Natural Antioxidants, Health Effects and Bioactive Properties of Wild Allium Species. Curr Pharm Des 2020; 26:1816-1837. [PMID: 32013820 DOI: 10.2174/1381612826666200203145851] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 12/16/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND There is an increasing interest from the pharmaceutical and food industry in natural antioxidant and bioactive compounds derived from plants as substitutes for synthetic compounds. The genus Allium is one of the largest genera, with more than 900 species, including important cultivated and wild species, having beneficial health effects. OBJECTIVE The present review aims to unravel the chemical composition of wild Allium species and their healthrelated effects, focusing on the main antioxidant compounds. For this purpose, a thorough study of the literature was carried out to compile reports related to health effects and the principal bioactive compounds. Considering the vast number of species, this review is divided into subsections where the most studied species are presented, namely Allium ampeloprasum, A. flavum, A. hookeri, A. jesdianum, A. neapolitanum, A. roseum, A. stipitatum, A. tricoccum, and A. ursinum, with an additional composite section for less studied species. METHODS The information presented in this review was obtained from worldwide accepted databases such as Scopus, ScienceDirect, PubMed, Google Scholar and Researchgate, using as keywords the respective names of the studied species (both common and Latin names) and the additional terms of"antioxidants" "health effects" and "bioactive properties". CONCLUSION The genus Allium includes several wild species, many of which are commonly used in traditional and folklore medicine while others are lesser known or are of regional interest. These species can be used as sources of natural bioactive compounds with remarkable health benefits. Several studies have reported these effects and confirmed the mechanisms of action in several cases, although more research is needed in this field. Moreover, considering that most of the studies refer to the results obtained from species collected in the wild under uncontrolled conditions, further research is needed to elucidate the effects of growing conditions on bioactive compounds and to promote the exploitation of this invaluable genetic material.
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Affiliation(s)
- Spyridon A Petropoulos
- Department of Agriculture, Crop Production and Rural Environment, University of Thessaly, N. Ionia, Magnissia, Greece
| | - Francesco Di Gioia
- Department of Plant Science, Pennsylvania State University, Pennsylvania, United States
| | - Nikos Polyzos
- Department of Agriculture, Crop Production and Rural Environment, University of Thessaly, N. Ionia, Magnissia, Greece
| | - Nikos Tzortzakis
- Department of Agricultural Sciences, Biotechnology and Food Science, Cyprus University of Technology, Limassol, Cyprus
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Gonçalves da Silva EF, Costa BP, Nassr MT, de Souza Basso B, Bastos MS, Antunes GL, Reghelin CK, Rosa Garcia MC, Schneider Levorse VG, Carlessi LP, Antunes Fernandes KH, Richter Schmitz CR, Haute GV, Luft C, Santarém E, Barbé-Tuana FM, Donadio MVF, Basso LA, Machado P, Rodrigues de Oliveira J. Therapeutic effect of uridine phosphorylase 1 (UPP1) inhibitor on liver fibrosis in vitro and in vivo. Eur J Pharmacol 2020; 890:173670. [PMID: 33098831 DOI: 10.1016/j.ejphar.2020.173670] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 10/19/2020] [Accepted: 10/21/2020] [Indexed: 02/07/2023]
Abstract
Potassium 5-cyano-4-methyl-6-oxo-1,6-dihydropyridine-2-olate (CPBMF65) is a potent inhibitor of the uridine phosphorylase 1 (UPP1) enzyme. Its non-ionized analog has already demonstrated biological properties by reducing adverse effects caused by the chemotherapeutic 5-fluorouracil (5-FU). In addition, it has been demonstrated that uridine inhibits inflammation and fibrosis in bleomycin lung injury, decreasing collagen production. The purpose of this study was to investigate the in vitro and in vivo effects of CPBMF65 on activated hepatic stellate cells (HSC) and on carbon tetrachloride-induced liver fibrosis in mice. After incubation with CPBMF65, decreased cell proliferation and phenotype reversion were observed in vitro. In addition, CPBMF65 promoted a protective effect on tetrachloride-induced liver fibrosis in mice, demonstrated by its antifibrotic and anti-inflammatory actions. The results of the present study indicate that the UPP1 inhibitor (CPBMF65) may have potential as a novel therapeutic agent for the treatment of liver fibrosis.
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Affiliation(s)
- Elisa Feller Gonçalves da Silva
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil.
| | - Bruna Pasqualotto Costa
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Marcella Tornquist Nassr
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Bruno de Souza Basso
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Matheus Scherer Bastos
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Géssica Luana Antunes
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Camille Kirinus Reghelin
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Maria Claudia Rosa Garcia
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Vitor Giancarlo Schneider Levorse
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Leonardo Pfeiff Carlessi
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Krist Helen Antunes Fernandes
- Laboratório de Imunologia Clínica e Experimental, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Carine Raquel Richter Schmitz
- Programa de Pós-Graduação Em Biologia Celular: Bioquímica, Universidade Federal Do Rio Grande Do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Gabriela Viegas Haute
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Carolina Luft
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Eliane Santarém
- Laboratório de Biotecnologia Vegetal, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Florencia María Barbé-Tuana
- Laboratório de Imunobiologia, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Márcio Vinícius Fagundes Donadio
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Luiz Augusto Basso
- Centro de Pesquisas Em Biologia Molecular e Funcional (CPBMF), Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), TecnoPuc, Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Pablo Machado
- Centro de Pesquisas Em Biologia Molecular e Funcional (CPBMF), Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), TecnoPuc, Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
| | - Jarbas Rodrigues de Oliveira
- Laboratório de Pesquisa Em Biofísica Celular e Inflamação, Pontifícia Universidade Católica Do Rio Grande Do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, 90619-900, Brazil
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Qin L, Yu J, Zhu J, Kong B, Chen Q. Ultrasonic-assisted extraction of polyphenol from the seeds of Allium senescens L. and its antioxidative role in Harbin dry sausage. Meat Sci 2020; 172:108351. [PMID: 33120179 DOI: 10.1016/j.meatsci.2020.108351] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 10/12/2020] [Accepted: 10/18/2020] [Indexed: 02/06/2023]
Abstract
The ultrasonic-assisted extraction of total polyphenol from Allium senescens L. (ASL) seeds was conducted, and the antioxidant efficacy of ASL seed extract (ASLSE) was assessed in Harbin dry sausages. ASLSE extracted with 1:30 g/mL water at 150 W for 15 min had the highest antioxidant capacities (P < 0.05). Subsequently, different addition levels (0, 2, 4, 6 and 8 g/kg) of freeze-dried ASLSE were applied in dry sausages during a twelve-day fermentation, and BHT treatment was the positive control. The lower pH values and carbonyl contents were detected in the treatments with 6 and 8 g/kg ASLSE than those in the other treatments at 12 d (P < 0.05). However, there was no difference in the water activity, lipid oxidation and color among the treatments with 6 and 8 g/kg ASLSE and 0.2 g/kg BHT (P > 0.05) at 12 d. These results indicated that 6 g/kg ASLSE could be effective in inhibiting lipid and protein oxidation and reducing color deterioration of dry sausages.
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Affiliation(s)
- Ligang Qin
- Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Jing Yu
- Northeast Agricultural University, Harbin, Heilongjiang 150030, China; College of Animal Science, Zhejiang University, Hangzhou, Zhejiang 310058, China
| | - Jiamin Zhu
- Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Baohua Kong
- Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Qian Chen
- Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
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Poilil Surendran S, George Thomas R, Moon MJ, Park R, Kim DH, Kim KH, Jeong YY. Effect of hepato-toxins in the acceleration of hepatic fibrosis in hepatitis B mice. PLoS One 2020; 15:e0232619. [PMID: 32428024 PMCID: PMC7237019 DOI: 10.1371/journal.pone.0232619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 04/17/2020] [Indexed: 11/30/2022] Open
Abstract
Chronic liver diseases such as hepatitis B viral (HBV) infection and liver fibrosis have been a major health problem worldwide. However, less research has been conducted owing to the lack of animal models. The key purpose of this study was to determine the effects of different hepatotoxins in HBV-affected liver. In this study, we successfully generated a combined liver fibrosis model by administering HBV 1.2 plasmid and thioacetamide/ethanol (TAA/EtOH). To our knowledge, this is the first study in which an increase in the liver fibrosis level is observed by the intraperitoneal administration of TAA and EtOH in drinking water after the hydrodynamic transfection of the HBV 1.2 plasmid in C3H/HeN mice. The HBV+TAA/EtOH group exhibited higher level of hepatic fibrosis than that of the control groups. The hepatic stellate cell activation in the TAA- and EtOH-administered groups was demonstrated by the elevation in the level of fibrotic markers. In addition, high levels of collagen content and histopathological results were also used to confirm the prominent fibrotic levels. We established a novel HBV mice model by hydrodynamic injection-based HBV transfection in C3H/HeN mice. C3H/HeN mice were reported to have a higher HBV persistence level than that of the C57BL/6 mouse model. All the results showed an increased fibrosis level in the HBV mice treated with TAA and EtOH; hence, this model would be useful to understand the effect of hepatotoxins on the high risk of fibrosis after HBV infection. The acceleration of liver fibrosis can occur with prolonged administration as well as the high dosage of hepatotoxins in mice.
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Affiliation(s)
- Suchithra Poilil Surendran
- Department of Biomedical Sciences, Biomolecular Theranostics (BiT) Lab, Chonnam National University Medical School, Hwasun, Korea
- Department of Radiology, Biomolecular Theranostics (BiT) Lab, Chonnam National University Medical School, Hwasun, Korea
| | - Reju George Thomas
- Department of Biomedical Sciences, Biomolecular Theranostics (BiT) Lab, Chonnam National University Medical School, Hwasun, Korea
- Department of Radiology, Biomolecular Theranostics (BiT) Lab, Chonnam National University Medical School, Hwasun, Korea
| | - Myeong Ju Moon
- Department of Radiology, Biomolecular Theranostics (BiT) Lab, Chonnam National University Medical School, Hwasun, Korea
| | - Rayoung Park
- Department of Radiology, Biomolecular Theranostics (BiT) Lab, Chonnam National University Medical School, Hwasun, Korea
| | - Doo Hyun Kim
- Department of Pharmacology and Center for Cancer Research and Diagnostic Medicine, Konkuk University School of Medicine, Seoul, South Korea
| | - Kyun Hwan Kim
- Department of Pharmacology and Center for Cancer Research and Diagnostic Medicine, Konkuk University School of Medicine, Seoul, South Korea
| | - Yong Yeon Jeong
- Department of Radiology, Biomolecular Theranostics (BiT) Lab, Chonnam National University Medical School, Hwasun, Korea
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