1
|
Goto RL, Tablas MB, Prata GB, Espírito Santo SG, Fernandes AAH, Cogliati B, Barbisan LF, Romualdo GR. Vitamin D 3 supplementation alleviates chemically-induced cirrhosis-associated hepatocarcinogenesis. J Steroid Biochem Mol Biol 2022; 215:106022. [PMID: 34774723 DOI: 10.1016/j.jsbmb.2021.106022] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 10/05/2021] [Accepted: 11/07/2021] [Indexed: 11/19/2022]
Abstract
Vitamin D3 (VD3) deficiency has been associated with increased risk for cirrhosis and hepatocellular carcinoma, a highly incident malignant neoplasia worldwide. On the other hand, VD3 supplementation has shown some beneficial effects in clinical studies and rodent models of chronic liver disease. However, preventive effects of dietary VD3 supplementation in cirrhosis-associated hepatocarcinogenesis is still unknow. To investigate this purpose, male Wistar rats submitted to a combined diethylnitrosamine- and thioacetamide-induced model were concomitantly supplemented with VD3 (5,000 and 10,000 IU/kg diet) for 25 weeks. Liver samples were collected for histological, biochemical and molecular analysis. Serum samples were used to measure 25-hydroxyvitamin D [25(OH)D] and alanine aminotransferase levels. Both VD3 interventions decreased hepatic collagen deposition and pro-inflammatory p65 protein levels, while increased hepatic antioxidant catalase and glutathione peroxidase activities and serum 25(OH)D, without a clear dose-response effect. Nonetheless, only the highest concentration of VD3 increased hepatic protein levels of VD receptor, while decreased the number of large preneoplastic glutathione-S-transferase- (>0.5 mm²) and keratin 8/18-positive lesions, as well the multiplicity of hepatocellular adenomas. Moreover, this intervention increased hepatic antioxidant Nrf2 protein levels and glutathione-S-transferase activity. In summary, dietary VD3 supplementation - in special the highest intervention - showed antifibrotic and antineoplastic properties in chemically-induced cirrhosis-associated hepatocarcinogenesis. The positive modulation of Nrf2 antioxidant axis may be mechanistically involved with these beneficial effects, and may guide future clinical studies.
Collapse
MESH Headings
- Adenoma, Liver Cell/chemically induced
- Adenoma, Liver Cell/metabolism
- Adenoma, Liver Cell/pathology
- Adenoma, Liver Cell/prevention & control
- Alanine Transaminase/blood
- Alanine Transaminase/genetics
- Animals
- Carcinoma, Hepatocellular/chemically induced
- Carcinoma, Hepatocellular/metabolism
- Carcinoma, Hepatocellular/pathology
- Carcinoma, Hepatocellular/prevention & control
- Catalase/blood
- Catalase/genetics
- Chemoprevention/methods
- Collagen/genetics
- Collagen/metabolism
- Dietary Supplements
- Diethylnitrosamine/toxicity
- Gene Expression Regulation/drug effects
- Glutathione Peroxidase/blood
- Glutathione Peroxidase/genetics
- Glutathione Transferase/genetics
- Glutathione Transferase/metabolism
- Keratins/genetics
- Keratins/metabolism
- Liver/drug effects
- Liver/metabolism
- Liver/pathology
- Liver Cirrhosis/chemically induced
- Liver Cirrhosis/drug therapy
- Liver Cirrhosis/metabolism
- Liver Cirrhosis/pathology
- Liver Neoplasms/chemically induced
- Liver Neoplasms/metabolism
- Liver Neoplasms/pathology
- Liver Neoplasms/prevention & control
- Male
- NF-E2-Related Factor 2/genetics
- NF-E2-Related Factor 2/metabolism
- Neoplasm Proteins/genetics
- Neoplasm Proteins/metabolism
- Nucleocytoplasmic Transport Proteins/genetics
- Nucleocytoplasmic Transport Proteins/metabolism
- Rats
- Rats, Wistar
- Receptors, Calcitriol/genetics
- Receptors, Calcitriol/metabolism
- Thioacetamide/toxicity
- Vitamin D/administration & dosage
- Vitamin D/analogs & derivatives
- Vitamin D/blood
Collapse
Affiliation(s)
- Renata L Goto
- São Paulo State University (UNESP), Biosciences Institute, Department of Structural and Functional Biology, Botucatu, SP, Brazil
| | - Mariana B Tablas
- São Paulo State University (UNESP), Biosciences Institute, Department of Structural and Functional Biology, Botucatu, SP, Brazil
| | - Gabriel B Prata
- São Paulo State University (UNESP), Medical School, Department of Pathology, Botucatu, SP, Brazil
| | - Sara G Espírito Santo
- São Paulo State University (UNESP), Medical School, Department of Pathology, Botucatu, SP, Brazil
| | - Ana Angélica H Fernandes
- São Paulo State University (UNESP), Biosciences Institute, Department of Chemical and Biological Sciences, Botucatu, SP, Brazil
| | - Bruno Cogliati
- University of São Paulo (USP), School of Veterinary Medicine and Animal Science, Department of Pathology, São Paulo, SP, Brazil
| | - Luis F Barbisan
- São Paulo State University (UNESP), Biosciences Institute, Department of Structural and Functional Biology, Botucatu, SP, Brazil
| | - Guilherme R Romualdo
- São Paulo State University (UNESP), Biosciences Institute, Department of Structural and Functional Biology, Botucatu, SP, Brazil; São Paulo State University (UNESP), Medical School, Department of Pathology, Botucatu, SP, Brazil.
| |
Collapse
|
2
|
Pinke KH, Zorzella-Pezavento SFG, de Campos Fraga-Silva TF, Mimura LAN, de Oliveira LRC, Ishikawa LLW, Fernandes AAH, Lara VS, Sartori A. Calming Down Mast Cells with Ketotifen: A Potential Strategy for Multiple Sclerosis Therapy? Neurotherapeutics 2020; 17:218-234. [PMID: 31463682 PMCID: PMC7007452 DOI: 10.1007/s13311-019-00775-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Multiple sclerosis (MS) is a chronic autoimmune disease of the central nervous system (CNS) characterized by extensive inflammation, demyelination, axonal loss and gliosis. Evidence indicates that mast cells contribute to immunopathogenesis of both MS and experimental autoimmune encephalomyelitis (EAE), which is the most employed animal model to study this disease. Considering the inflammatory potential of mast cells, their presence at the CNS and their stabilization by certain drugs, we investigated the effect of ketotifen fumarate (Ket) on EAE development. EAE was induced in C57BL/6 mice by immunization with MOG35-55 and the animals were injected daily with Ket from the seventh to the 17th day after disease induction. This early intervention with Ket significantly reduced disease prevalence and severity. The protective effect was concomitant with less NLRP3 inflammasome activation, rebalanced oxidative stress and also reduced T cell infiltration at the CNS. Even though Ket administration did not alter mast cell percentage at the CNS, it decreased the local CPA3 and CMA1 mRNA expression that are enzymes typically produced by these cells. Evaluation of the CNS-barrier permeability indicated that Ket clearly restored the permeability levels of this barrier. Ket also triggered an evident lymphadenomegaly due to accumulation of T cells that produced higher levels of encephalitogenic cytokines in response to in vitro stimulation with MOG. Altogether these findings reinforce the concept that mast cells are particularly relevant in MS immunopathogenesis and that Ket, a known stabilizer of their activity, has the potential to be used in MS control.
Collapse
Affiliation(s)
- Karen Henriette Pinke
- Department of Microbiology and Immunology, Institute of Biosciences, São Paulo State University (UNESP), Rua Dr. Plinio Pinto e Silva, S/N, Distrito de Rubião Júnior, Botucatu, São Paulo, 18618-691, Brazil.
| | - Sofia Fernanda Gonçalves Zorzella-Pezavento
- Department of Microbiology and Immunology, Institute of Biosciences, São Paulo State University (UNESP), Rua Dr. Plinio Pinto e Silva, S/N, Distrito de Rubião Júnior, Botucatu, São Paulo, 18618-691, Brazil
| | - Thais Fernanda de Campos Fraga-Silva
- Department of Microbiology and Immunology, Institute of Biosciences, São Paulo State University (UNESP), Rua Dr. Plinio Pinto e Silva, S/N, Distrito de Rubião Júnior, Botucatu, São Paulo, 18618-691, Brazil
| | - Luiza Ayumi Nishiyama Mimura
- Department of Microbiology and Immunology, Institute of Biosciences, São Paulo State University (UNESP), Rua Dr. Plinio Pinto e Silva, S/N, Distrito de Rubião Júnior, Botucatu, São Paulo, 18618-691, Brazil
| | - Larissa Ragozo Cardoso de Oliveira
- Department of Microbiology and Immunology, Institute of Biosciences, São Paulo State University (UNESP), Rua Dr. Plinio Pinto e Silva, S/N, Distrito de Rubião Júnior, Botucatu, São Paulo, 18618-691, Brazil
| | - Larissa Lumi Watanabe Ishikawa
- Department of Microbiology and Immunology, Institute of Biosciences, São Paulo State University (UNESP), Rua Dr. Plinio Pinto e Silva, S/N, Distrito de Rubião Júnior, Botucatu, São Paulo, 18618-691, Brazil
| | - Ana Angélica Henrique Fernandes
- Department of Chemistry and Biochemistry, Institute of Biosciences, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil
| | - Vanessa Soares Lara
- Department of Surgery, Stomatology, Pathology and Radiology, Bauru School of Dentistry, University of São Paulo (USP), Bauru, São Paulo, Brazil
| | - Alexandrina Sartori
- Department of Microbiology and Immunology, Institute of Biosciences, São Paulo State University (UNESP), Rua Dr. Plinio Pinto e Silva, S/N, Distrito de Rubião Júnior, Botucatu, São Paulo, 18618-691, Brazil
| |
Collapse
|
3
|
Romualdo GR, Prata GB, da Silva TC, Fernandes AAH, Moreno FS, Cogliati B, Barbisan LF. Fibrosis-associated hepatocarcinogenesis revisited: Establishing standard medium-term chemically-induced male and female models. PLoS One 2018; 13:e0203879. [PMID: 30212575 PMCID: PMC6136798 DOI: 10.1371/journal.pone.0203879] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Accepted: 08/29/2018] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma causes ~10% of all cancer-related deaths worldwide, usually emerging in a background of liver fibrosis/cirrhosis (70%-90% of cases). Chemically-induced mouse models for fibrosis-associated hepatocarcinogenesis are widely-applied, resembling the corresponding human disease. Nonetheless, a long time is necessary for the development of preneoplastic/neoplastic lesions. Thus, we proposed an early fibrosis-associated hepatocarcinogenesis model for male and female mice separately, focusing on reducing the experimental time for preneoplastic/neoplastic lesions development and establishing standard models for both sexes. Then, two-week old susceptible C3H/HeJ male and female mice (n = 8 animals/sex/group) received a single dose of diethylnitrosamine (DEN, 10 or 50 mg/Kg). During 2 months, mice received 3 weekly doses of carbon tetrachloride (CCl4, 10% corn oil solution, 0.25 to 1.50 μL/g b.wt.) and they were euthanized at week 17. DEN/CCl4 protocols for males and females displayed clear liver fibrosis, featuring collagen accumulation and hepatic stellate cell activation (α-SMA). In addition, liver from males displayed increased CD68+ macrophage number, COX-2 protein expression and IL-6 levels. The DEN/CCl4 models in both sexes impaired antioxidant defense as well as enhanced hepatocyte proliferation and apoptosis. Moreover, DEN/CCl4-treated male and female developed multiple preneoplastic altered hepatocyte foci and hepatocellular adenomas. As expected, the models showed clear male bias. Therefore, we established standard and suitable fibrosis-associated hepatocarcinogenesis models for male and female mice, shortening the experimental time for the development of hepatocellular preneoplastic/neoplastic lesions in comparison to other classical models.
Collapse
Affiliation(s)
- Guilherme Ribeiro Romualdo
- Department of Pathology, Botucatu Medical School, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil
| | - Gabriel Bacil Prata
- Department of Morphology, Biosciences Institute, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil
| | - Tereza Cristina da Silva
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of São Paulo (USP), São Paulo, São Paulo, Brazil
| | - Ana Angélica Henrique Fernandes
- Department of Chemistry and Biochemistry, Biosciences Institute, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil
| | - Fernando Salvador Moreno
- Department of Food and Experimental Nutrition, Faculty of Pharmaceutical Sciences, University of São Paulo (USP), São Paulo, São Paulo, Brazil
| | - Bruno Cogliati
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of São Paulo (USP), São Paulo, São Paulo, Brazil
| | - Luís Fernando Barbisan
- Department of Morphology, Biosciences Institute, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil
| |
Collapse
|