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Luisa Valerio de Mello Braga L, Simão G, Silva Schiebel C, Caroline Dos Santos Maia A, Mulinari Turin de Oliveira N, Barbosa da Luz B, Rita Corso C, Soares Fernandes E, Maria Ferreira D. Rodent models for anticancer toxicity studies: contributions to drug development and future perspectives. Drug Discov Today 2023:103626. [PMID: 37224998 DOI: 10.1016/j.drudis.2023.103626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 05/08/2023] [Accepted: 05/17/2023] [Indexed: 05/26/2023]
Abstract
Antineoplastic treatment induces a type of gastrointestinal toxicity known as mucositis. Findings in animal models are usually easily reproducible, and standardized treatment regimens are often used, thus supporting translational science. Essential characteristics of mucositis, including intestinal permeability, inflammation, immune and oxidative responses, and tissue repair mechanisms, can be easily investigated in these models. Given the effects of mucositis on the quality of life of patients with cancer, and the importance of experimental models in the development of more effective new therapeutic alternatives, this review discusses progress and current challenges in using experimental models of mucositis in translational pharmacology research. Teaser Experimental models for studying gastrointestinal mucositis have provided a wealth of information improving the understanding of antineoplastic toxicity.
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Affiliation(s)
- Lara Luisa Valerio de Mello Braga
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil; Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil
| | - Gisele Simão
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil; Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil
| | - Carolina Silva Schiebel
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil; Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil
| | - Andressa Caroline Dos Santos Maia
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil; Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil
| | - Natalia Mulinari Turin de Oliveira
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil; Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil
| | - Bruna Barbosa da Luz
- Departamento de Farmacologia, Universidade Federal do Paraná, Curitiba, PR, Brazil
| | - Claudia Rita Corso
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil; Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil
| | - Elizabeth Soares Fernandes
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil; Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil
| | - Daniele Maria Ferreira
- Instituto de Pesquisa Pelé Pequeno Príncipe, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil; Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Faculdades Pequeno Príncipe, Curitiba, PR, Brazil.
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Experimental Chemotherapy-Induced Mucositis: A Scoping Review Guiding the Design of Suitable Preclinical Models. Int J Mol Sci 2022; 23:ijms232315434. [PMID: 36499758 PMCID: PMC9737148 DOI: 10.3390/ijms232315434] [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: 10/11/2022] [Revised: 12/01/2022] [Accepted: 12/04/2022] [Indexed: 12/12/2022] Open
Abstract
Mucositis is a common and most debilitating complication associated with the cytotoxicity of chemotherapy. The condition affects the entire alimentary canal from the mouth to the anus and has a significant clinical and economic impact. Although oral and intestinal mucositis can occur concurrently in the same individual, these conditions are often studied independently using organ-specific models that do not mimic human disease. Hence, the purpose of this scoping review was to provide a comprehensive yet systematic overview of the animal models that are utilised in the study of chemotherapy-induced mucositis. A search of PubMed/MEDLINE and Scopus databases was conducted to identify all relevant studies. Multiple phases of filtering were conducted, including deduplication, title/abstract screening, full-text screening, and data extraction. Studies were reported according to the updated Preferred Reporting Items for Systematic reviews and Meta-Analyses Extension for Scoping Reviews (PRISMA-ScR) guidelines. An inter-rater reliability test was conducted using Cohen's Kappa score. After title, abstract, and full-text screening, 251 articles met the inclusion criteria. Seven articles investigated both chemotherapy-induced intestinal and oral mucositis, 198 articles investigated chemotherapy-induced intestinal mucositis, and 46 studies investigated chemotherapy-induced oral mucositis. Among a total of 205 articles on chemotherapy-induced intestinal mucositis, 103 utilised 5-fluorouracil, 34 irinotecan, 16 platinum-based drugs, 33 methotrexate, and 32 other chemotherapeutic agents. Thirteen articles reported the use of a combination of 5-fluorouracil, irinotecan, platinum-based drugs, or methotrexate to induce intestinal mucositis. Among a total of 53 articles on chemotherapy-induced oral mucositis, 50 utilised 5-fluorouracil, 2 irinotecan, 2 methotrexate, 1 topotecan and 1 with other chemotherapeutic drugs. Three articles used a combination of these drugs to induce oral mucositis. Various animal models such as mice, rats, hamsters, piglets, rabbits, and zebrafish were used. The chemotherapeutic agents were introduced at various dosages via three routes of administration. Animals were mainly mice and rats. Unlike intestinal mucositis, most oral mucositis models combined mechanical or chemical irritation with chemotherapy. In conclusion, this extensive assessment of the literature revealed that there was a large variation among studies that reproduce oral and intestinal mucositis in animals. To assist with the design of a suitable preclinical model of chemotherapy-induced alimentary tract mucositis, animal types, routes of administration, dosages, and types of drugs were reported in this study. Further research is required to define an optimal protocol that improves the translatability of findings to humans.
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Therapeutic effects of a lipid transfer protein isolated from Morinda citrifolia L. (noni) seeds on irinotecan-induced intestinal mucositis in mice. Naunyn Schmiedebergs Arch Pharmacol 2022; 395:1097-1107. [PMID: 35776167 DOI: 10.1007/s00210-022-02267-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 06/21/2022] [Indexed: 10/17/2022]
Abstract
This work aimed to evaluate the activity of a lipid transfer protein isolated from Morinda citrifolia L. seeds, McLTP1, on the development of intestinal mucositis following irinotecan administration. McLTP1 (0.5, 2, and 8 mg/kg, i.v.) was injected into mice 1h before irinotecan administration (75 mg/kg, i.p.; 4 days), and then for additional 6 days. Seven days after the first dose of irinotecan, diarrhea was assessed, and the intestine was removed for histological evaluation, assessment of intestinal over-contractility, measurement of myeloperoxidase (MPO), proinflammatory cytokines and chemokine (IL-1, IL-6, and KC levels - a murine homolog of human IL-8 chemokine), analysis of cyclooxygenase 2 (COX-2), nuclear factor kappa B (NF-κB), and nitric oxide synthase (iNOS) expression. At the two highest doses, McLTP1 administration decreased mortality and diarrhea. McLTP1 (8 mg/kg, i.v.) significantly prevented irinotecan-induced intestinal damage and led to a reduction in over-contractility of the intestinal muscle (p < 0.05). Moreover, McLTP1 decreased the MPO, IL-1β, IL-6, and KC levels by 74.7%, 42%, 92.9%, and 95.9%, respectively. Also, the expression of COX-2, NF-κB, and iNOS was reduced. Our study provides a potential new therapeutic for preventing irinotecan-induced mucositis, improved clinical parameters, and reduced inflammation.
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Nobre LMS, da Silva Lopes MH, Geraix J, Cajado AG, Silva JMR, Ribeiro LR, Freire RS, Cavalcante DIM, Wong DVT, Alves APNN, Lima-Júnior RCP. Paraprobiotic Enterococcus faecalis EC-12 prevents the development of irinotecan-induced intestinal mucositis in mice. Life Sci 2022; 296:120445. [PMID: 35245522 DOI: 10.1016/j.lfs.2022.120445] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 02/17/2022] [Accepted: 02/26/2022] [Indexed: 12/17/2022]
Abstract
AIMS This study tested the protective effect of purified paraprobiotic Enterococcus faecalis (EC-12) and an E. faecalis-based formulation (Med LanS) on irinotecan-induced intestinal mucositis murine model. MAIN METHODS C57BL/6 male mice received saline, irinotecan (75 mg/Kg, i.p.), EC-12 (0.3, 1, or 3 × 107 CFU/Kg, p.o.) + irinotecan or Med Lan-S (3 × 107 CFU/Kg, p.o.) + irinotecan. Body mass variation was assessed daily, and blood samples were collected for evaluating bacteremia and leukocyte count. The ileum was harvested for myeloperoxidase assay, histopathology, quantitative PCR, and immunofluorescence for macrophages (F4/80), TLR4, and IL-18 binding protein (IL-18BP). KEY FINDINGS The best therapeutic strategy was EC-12 administration at 3 × 107 CFU/Kg, starting 1 week before irinotecan. EC-12 and Med Lan-S did not prevent the irinotecan-induced body mass loss or leukopenia but attenuated the neutrophil infiltration in the intestine and increased the villus/crypt ratio (P < 0.05). Additionally, EC-12 and Med Lan-S reduced the mRNA expression of Cldn-2, Ocln, and Tlr4 versus the irinotecan group (P < 0.05). Irinotecan also augmented the expression of Il-18, IL-18BP, the immunofluorescence of F4/80, and TLR4, while only EC-12 prevented the expression of all these markers. Remarkably, EC-12 and Med Lan inhibited the irinotecan-induced bacterial translocation to the blood. SIGNIFICANCE Paraprobiotic E. faecalis EC-12 prevents the development of intestinal mucositis by downregulating the inflammatory response. Med Lan-S also protects from mucositis. Possibly, the complexity of the formulation accounts for an innate immune-driven protective mechanism.
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Affiliation(s)
- Lívia Maria Soares Nobre
- Laboratory of Inflammation and Cancer Pharmacology, Drug Research and Development Center (NPDM), Department of Physiology and Pharmacology, Federal University of Ceara, Fortaleza, Ceará, Brazil
| | - Marina Helena da Silva Lopes
- Graduate Program in Pathology, Department of Pathology and Forensic Medicine, Faculty of Medicine, Federal University of Ceara, Fortaleza, Ceará, Brazil
| | - Juliana Geraix
- Laboratory of Inflammation and Cancer Pharmacology, Drug Research and Development Center (NPDM), Department of Physiology and Pharmacology, Federal University of Ceara, Fortaleza, Ceará, Brazil
| | - Aurilene Gomes Cajado
- Laboratory of Inflammation and Cancer Pharmacology, Drug Research and Development Center (NPDM), Department of Physiology and Pharmacology, Federal University of Ceara, Fortaleza, Ceará, Brazil
| | - Jussara Matyelle Rodrigues Silva
- Laboratory of Inflammation and Cancer Pharmacology, Drug Research and Development Center (NPDM), Department of Physiology and Pharmacology, Federal University of Ceara, Fortaleza, Ceará, Brazil
| | - Lyanna Rodrigues Ribeiro
- Laboratory of Inflammation and Cancer Pharmacology, Drug Research and Development Center (NPDM), Department of Physiology and Pharmacology, Federal University of Ceara, Fortaleza, Ceará, Brazil
| | | | - Diane Isabelle Magno Cavalcante
- Graduate Program in Pathology, Department of Pathology and Forensic Medicine, Faculty of Medicine, Federal University of Ceara, Fortaleza, Ceará, Brazil
| | - Deysi Viviana Tenazoa Wong
- Laboratory of Inflammation and Cancer Pharmacology, Drug Research and Development Center (NPDM), Department of Physiology and Pharmacology, Federal University of Ceara, Fortaleza, Ceará, Brazil
| | - Ana Paula Negreiros Nunes Alves
- Department of Dental Clinic, Division of Oral Pathology, Faculty of Pharmacy, Dentistry and Nursing, Federal University of Ceara, Fortaleza, Ceará, Brazil
| | - Roberto César Pereira Lima-Júnior
- Laboratory of Inflammation and Cancer Pharmacology, Drug Research and Development Center (NPDM), Department of Physiology and Pharmacology, Federal University of Ceara, Fortaleza, Ceará, Brazil.
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Kumar VL, Verma S, Das P. Protective effect of methanol extract of latex of Calotropis procera in an experimental model of colorectal cancer. JOURNAL OF ETHNOPHARMACOLOGY 2022; 283:114668. [PMID: 34587514 DOI: 10.1016/j.jep.2021.114668] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/10/2021] [Accepted: 09/19/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The plant, Calotropis procera, has been used for treating various gastrointestinal disorders and cancer. Some of these medicinal properties have been attributed to the latex produced by the plant. AIM OF THE STUDY To evaluate the efficacy of methanol extract of air-dried latex (MeDL) of C. procera in the rat model of colorectal cancer (CRC). MATERIALS AND METHODS CRC was induced in the rats by 1,2-dimethylhydrazine (DMH) and the effect of MeDL was evaluated at two doses (50 and 150 mg/kg). MeDL and reference drug aspirin (60 mg/kg) were administered orally starting from 1 h before injecting DMH till 8 weeks after the second dose of DMH. The study also included experimental and normal control groups. Microscopic analysis was carried out to determine the count for aberrant crypt foci (ACF) and histology score whereas enzyme-linked immunosorbent assay and immunohistochemical analyses were performed for markers of carcinogenesis and angiogenesis. Other parameters that were evaluated include deoxyribonucleic acid (DNA) fragmentation, laddering, Bcl2 and Bax immunoreactivity, and terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) positivity. RESULTS Subcutaneous injection of DMH induced pre-neoplastic changes in the colon of rats with the appearance of ACF with multiple crypts (1-3, 4-6 or >6). In the experimental control group, total ACF count was 3.49 ± 0.23/cm of the colon length and the median histology score was 2.0 for architectural abnormalities, 2.0 for dilatation of crypts and 1.5 for hyperplasia/dysplasia against 1.0 for all the characteristics in normal rats. Oral administration of MeDL similar to aspirin, led to a reduction in ACF count and histology score of CRC concomitant with a decrease in the levels of markers of carcinogenesis - β-catenin and proliferating cell nuclear antigen (PCNA); markers of angiogenesis - matrix metallopeptidase-9 (MMP-9) and vascular endothelial growth factor (VEGF), and an increase in apoptotic DNA fragmentation. CONCLUSION MeDL confers protection in the rat model of CRC and the study suggests its therapeutic potential in this condition.
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Affiliation(s)
- Vijay L Kumar
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India.
| | - Sneh Verma
- Department of Pharmacology, All India Institute of Medical Sciences, New Delhi, India
| | - Prasenjit Das
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
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Oliveira KAD, Araújo HN, Lima TID, Oliveira AG, Favero-Santos BC, Guimarães DSP, Freitas PAD, Neves RDJD, Vasconcelos RP, Almeida MGGD, Ramos MV, Silveira LR, Oliveira ACD. Phytomodulatory proteins isolated from Calotropis procera latex promote glycemic control by improving hepatic mitochondrial function in HepG2 cells. Saudi Pharm J 2021; 29:1061-1069. [PMID: 34588851 PMCID: PMC8463474 DOI: 10.1016/j.jsps.2021.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Accepted: 07/04/2021] [Indexed: 12/03/2022] Open
Abstract
The medicinal uses of Calotropis procera are diverse, yet some of them are based on effects that still lack scientific support. Control of diabetes is one of them. Recently, latex proteins from C. procera latex (LP) have been shown to promote in vivo glycemic control by the inhibition of hepatic glucose production via AMP-activated protein kinase (AMPK). Glycemic control has been attributed to an isolated fraction of LP (CpPII), which is composed of cysteine peptidases (95%) and osmotin (5%) isoforms. Those proteins are extensively characterized in terms of chemistry, biochemistry and structural aspects. Furthermore, we evaluated some aspects of the mitochondrial function and cellular mechanisms involved in CpPII activity. The effect of CpPII on glycemic control was evaluated in fasting mice by glycemic curve and glucose and pyruvate tolerance tests. HepG2 cells was treated with CpPII, and cell viability, oxygen consumption, PPAR activity, production of lactate and reactive oxygen species, mitochondrial density and protein and gene expression were analyzed. CpPII reduced fasting glycemia, improved glucose tolerance and inhibited hepatic glucose production in control animals. Additionally, CpPII increased the consumption of ATP-linked oxygen and mitochondrial uncoupling, reduced lactate concentration, increased protein expression of mitochondrial complexes I, III and V, and activity of peroxisome-proliferator-responsive elements (PPRE), reduced the presence of reactive oxygen species (ROS) and increased mitochondrial density in HepG2 cells by activation of AMPK/PPAR. Our findings strongly support the medicinal use of the plant and suggest that CpPII is a potential therapy for prevention and/or treatment of type-2 diabetes. A common epitope sequence shared among the proteases and osmotin is possibly the responsible for the beneficial effects of CpPII.
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Key Words
- AMPK, AMP-activated kinase protein
- AUC, Area under the curve
- Bioactive proteins
- CTL, Control
- Calotropis procera
- CpPII, Major peptidase fraction treated with iodoacetamide
- DHE, Dihydroethidium
- DMEM, Dulbecco’s minimal essential medium
- DMSO, Dimethyl sulfoxide
- FCCP, Oligomycin carbonyl cyanide 4 (trifluoromethoxy) phenylhydrazine
- Folk medicine
- Glycemia
- HGP, Hepatic glucose production
- LP, Soluble latex proteins from Calotropis procera
- Latex
- MTT, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide
- OCR, Oxygen consumption rate
- OXPHOS, Oxidative phosphorylation
- PPAR, Peroxisome proliferator-activated receptor
- PPRE, PPAR response element
- ROS, Reactive oxygen species
- TBS-T, Tris buffered saline solution containing 0.1% Tween 20
- UCP2, Mitochondrial uncoupling protein 2
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Ariclecio Cunha de Oliveira
- Superior Institute of Biomedical Sciences, State University of Ceara, Fortaleza, Brazil
- Corresponding author.at: Superior Institute of Biomedical Sciences, State University of Ceara, Fortaleza, Ceara, Brazil.
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Fakhri S, Tomas M, Capanoglu E, Hussain Y, Abbaszadeh F, Lu B, Hu X, Wu J, Zou L, Smeriglio A, Simal-Gandara J, Cao H, Xiao J, Khan H. Antioxidant and anticancer potentials of edible flowers: where do we stand? Crit Rev Food Sci Nutr 2021; 62:8589-8645. [PMID: 34096420 DOI: 10.1080/10408398.2021.1931022] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Edible flowers are attracting special therapeutic attention and their administration is on the rise. Edible flowers play pivotal modulatory roles on oxidative stress and related interconnected apoptotic/inflammatory pathways toward the treatment of cancer. In this review, we highlighted the phytochemical content and therapeutic applications of edible flowers, as well as their modulatory potential on the oxidative stress pathways and apoptotic/inflammatory mediators, resulting in anticancer effects. Edible flowers are promising sources of phytochemicals (e.g., phenolic compounds, carotenoids, terpenoids) with several therapeutic effects. They possess anti-inflammatory, anti-diabetic, anti-microbial, anti-depressant, anxiolytic, anti-obesity, cardioprotective, and neuroprotective effects. Edible flowers potentially modulate oxidative stress by targeting erythroid nuclear transcription factor-2/extracellular signal-regulated kinase/mitogen-activated protein kinase (Nrf2/ERK/MAPK), reactive oxygen species (ROS), nitric oxide (NO), malondialdehyde (MDA) and antioxidant response elements (AREs). As the interconnected pathways to oxidative stress, inflammatory mediators, including tumor necrosis factor (TNF)-α, nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), interleukins (ILs) as well as apoptotic pathways such as Bcl-2-associated X protein (Bax), Bcl-2, caspase and cytochrome C are critical targets of edible flowers in combating cancer. In this regard, edible flowers could play promising anticancer effects by targeting oxidative stress and downstream dysregulated pathways.
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Affiliation(s)
- Sajad Fakhri
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Merve Tomas
- Department of Food Engineering, Faculty of Engineering and Natural Sciences, Istanbul Sabahattin Zaim University, Istanbul, Turkey
| | - Esra Capanoglu
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Istanbul, Turkey
| | - Yaseen Hussain
- Control release drug delivery system, College of Pharmaceutical Sciences, Soochow University, Suzhou, China
| | - Fatemeh Abbaszadeh
- Department of Neuroscience, Faculty of Advanced Technologies in Medical Sciences, Iran University of Medical Sciences, Tehran, Iran.,Neurobiology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Baiyi Lu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Zhejiang University, Hangzhou, China
| | - Xiaolan Hu
- State Key Laboratory for Quality Research of Chinese Medicines, Macau University of Science and Technology, Taipa, Macao, China
| | - Jianlin Wu
- State Key Laboratory for Quality Research of Chinese Medicines, Macau University of Science and Technology, Taipa, Macao, China
| | - Liang Zou
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Chengdu University, Chengdu, China
| | - Antonella Smeriglio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Jesus Simal-Gandara
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo -Ourense Campus, Ourense, Spain
| | - Hui Cao
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo -Ourense Campus, Ourense, Spain
| | - Jianbo Xiao
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo -Ourense Campus, Ourense, Spain.,Institute of Food Safety & Nutrition, Jinan University, Guangzhou, China
| | - Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University Mardan, Mardan, Pakistan
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Kaur A, Batish DR, Kaur S, Chauhan BS. An Overview of the Characteristics and Potential of Calotropis procera From Botanical, Ecological, and Economic Perspectives. FRONTIERS IN PLANT SCIENCE 2021; 12:690806. [PMID: 34220914 PMCID: PMC8248367 DOI: 10.3389/fpls.2021.690806] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Accepted: 05/24/2021] [Indexed: 05/05/2023]
Abstract
Calotropis procera (Aiton) Dryand. (commonly known as the apple of sodom, calotrope, and giant milkweed) is an evergreen, perennial shrub of the family Apocynaceae, mainly found in arid and semi-arid regions. It is a multipurpose plant, which can be utilized for medicine, fodder, and fuel purposes, timber and fiber production, phytoremediation, and synthesis of nanoparticles. It has been widely used in traditional medicinal systems across North Africa, Middle East Asia, and South-East Asia. At present, it is being extensively explored for its potential pharmacological applications. Several reports also suggest its prospects in the food, textile, and paper industries. Besides, C. procera has also been acknowledged as an ornamental species. High pharmacological potential and socio-economic value have led to the pantropical introduction of the plant. Morpho-physiological adaptations and the ability to tolerate various abiotic stresses enabled its naturalization beyond the introduced areas. Now, it is recognized as an obnoxious environmental weed in several parts of the world. Its unnatural expansion has been witnessed in the regions of South America, the Caribbean Islands, Australia, the Hawaiian Islands, Mexico, Seychelles, and several Pacific Islands. In Australia, nearly 3.7 million hectares of drier areas, including rangelands and Savannahs, have been invaded by the plant. In this review, multiple aspects of C. procera have been discussed including its general characteristics, current and potential uses, and invasive tendencies. The objectives of this review are a) to compile the information available in the literature on C. procera, to make it accessible for future research, b) to enlist together its potential applications being investigated in different fields, and c) to acknowledge C. procera as an emerging invasive species of arid and semi-arid regions.
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Affiliation(s)
- Amarpreet Kaur
- Department of Botany, Panjab University, Chandigarh, India
| | | | - Shalinder Kaur
- Department of Botany, Panjab University, Chandigarh, India
| | - Bhagirath S. Chauhan
- Queensland Alliance for Agriculture and Food Innovation (QAAFI) and School of Agriculture and Food Sciences (SAFS), The University of Queensland, Gatton, QLD, Australia
- *Correspondence: Bhagirath S. Chauhan,
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Liu H, Chen T, Dong C, Pan X. Biomedical Applications of Hemicellulose-Based Hydrogels. Curr Med Chem 2020; 27:4647-4659. [DOI: 10.2174/0929867327666200408115817] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 10/03/2019] [Accepted: 12/08/2019] [Indexed: 01/10/2023]
Abstract
Background:
Hydrogel has a three-dimensional network structure that is able to absorb
a large amount of water/liquid and maintain its original structure. Hemicellulose (HC) is the second
most abundant polysaccharide after cellulose in plants and a heterogeneous polysaccharide
consisting of various saccharide units. The unique physical and chemical properties of hemicellulose
make it a promising material for hydrogels.
Methods:
This review first summarizes the three research hotspots on the hemicellulose-based
hydrogels: intelligence, biodegradability and biocompatibility. It also overviews the progress in
the fabrication and applications of hemicellulose hydrogels in the drug delivery system and tissue
engineering (articular cartilage, cell immobilization, and wound dressing).
Results:
Hemicellulose-based hydrogels have many unique properties, such as stimuliresponsibility,
biodegradability and biocompatibility. Interpenetrating networking can endow appropriate
mechanical properties to hydrogels. These properties make the hemicellulose-based hydrogels
promising materials in biomedical applications such as drug delivery systems and tissue
engineering (articular cartilage, cell immobilization, and wound dressing).
Conclusion:
Hydrogels have been widely used in biomedicine and tissue engineering areas, such
as tissue fillers, drug release agents, enzyme encapsulation, protein electrophoresis, contact lenses,
artificial plasma, artificial skin, and tissue engineering scaffold materials. This article reviews the
recent progress in the fabrication and applications of hemicellulose-based hydrogels in the biomedical
field.
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Affiliation(s)
- Haitang Liu
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Ting Chen
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Cuihua Dong
- Key Laboratory of Pulp and Paper Science and Technology of Chinese Ministry of Education and Shandong Province, Qilu University of Technology, Jinan 250353, China
| | - Xuejun Pan
- Biological Systems Engineering, University of Wisconsin-Madison, Madison WI 53706, United States
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10
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Pathania S, Bansal P, Gupta P, Rawal RK. Genus Calotropis: A Hub of Medicinally Active Phytoconstituents. CURRENT TRADITIONAL MEDICINE 2020. [DOI: 10.2174/2215083805666190619095933] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Traditional medicines derived from plant and other natural sources have several
advantages over synthetic drugs when used for the management of pathological conditions.
Natural product based therapies are safer than synthetic drugs-based chemotherapies. One of
such sources of bioactive molecules includes C. procera and C. gigantea, flowering herbal
plants, belonging to the genus Calotropis, family Apocynaceae, which, due to their diverse
pharmacological profile, have been widely employed in Ayurveda, Unani, Siddha and other
traditional systems for the treatment of various diseases. The various parts of this plant are
rich in phytoconstituents such as cardiac glycosides, flavonoids, terpenoids, steroids, phenolic
compounds, proteins etc. Due to the presence of multiple constituents, this plant possess
diverse biological activities such as analgesic, antitumor, antihelmintic, antioxidant, hepatoprotective,
antidiarrhoeal, anticonvulsant, antimicrobial, oestrogenic, antinociceptive, antimalarial
activity etc. The present review provides comprehensive information about various
phytochemical constituents of the plant along with their medicinal importance.
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Affiliation(s)
- Shelly Pathania
- Research Scholar, Department of Pharmaceutical Sciences and Technology, Maharaja Ranjit Singh Punjab Technical University, Bathinda (Punjab) 151001, India
| | - Parveen Bansal
- University Centre of Excellence in Research, Baba Farid University of Health Sciences, Faridkot, Punjab, India
| | - Prasoon Gupta
- Natural Product Chemistry Division, Indian Institute of Integrative Medicine, Canal Road, Jammu-180001, India
| | - Ravindra K. Rawal
- Department of Chemistry, Maharishi Markandeshwar (Deemed to be University), Mullana-133207, Ambala, Haryana, India
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11
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Ramos MV, Freitas APF, Leitão RFC, Costa DVS, Cerqueira GS, Martins DS, Martins CS, Alencar NMN, Freitas LBN, Brito GAC. Anti-inflammatory latex proteins of the medicinal plant Calotropis procera: a promising alternative for oral mucositis treatment. Inflamm Res 2020; 69:951-966. [PMID: 32488316 DOI: 10.1007/s00011-020-01365-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 02/21/2020] [Accepted: 05/20/2020] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVE AND DESIGN Oral mucositis (OM) is an intense inflammatory reaction progressing to tissue damage and ulceration. The medicinal uses of Calotropis procera are supported by anti-inflammatory capacity. PII-IAA, a highly homogenous cocktail of laticifer proteins (LP) prepared from the latex of C. procera, with recognized pharmacological properties was tested to treat OM. MATERIALS AND SUBJECTS Male Golden Sirius hamsters were used in all treatments. TREATMENT The latex protein samples were injected i.p. (5 mg/Kg) 24 h before mucositis induction (mechanical trauma) and 24 h later. METHODS Histology, cytokine measurements [ELISA], and macroscopic evaluation [scores] were performed. RESULTS PII-IAA eliminated OM, accompanied by total disappearance of myeloperoxidase activity and release of IL-1b, as well as reduced TNF-a. Oxidative stress was relieved by PII-IAA treatment, as revealed by MDA and GSH measurements. PII-IAA also reduced the expression of adhesion molecules (ICAM-1) and Iba-1, two important markers of inflammation, indicating modulatory effects. Histological analyses of the cheek epithelium revealed greater deposition of type I collagen fibers in animals given PII-IAA compared with the control group. This performance was only reached when LPPII was treated with iodoacetamide (IAA), an irreversible inhibitor of proteolytic activity of cysteine proteases. The endogenous proteolytic activity of LPPII induced adverse effects in animals. Candidate proteins involved in the phytomodulatory activity are proposed. CONCLUSIONS Therapy was successful in treating OM with the laticifer protein fraction, containing peptidases and osmotin, from Calotropis procera. The effective candidate from the latex proteins for therapeutic use is PII-IAA.
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Affiliation(s)
- Márcio V Ramos
- Departamento de Bioquímica e Biologia Molecular, Centro de Ciências, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil.
| | - Ana Paula F Freitas
- Universidade da Integração Internacional da Lusofonia Afro-Brasileira (UNILAB), Redenção, Ceará, Brazil
| | - Renata F C Leitão
- Departamento de Morfologia, Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Deiziane V S Costa
- Departamento de Morfologia, Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Gilberto S Cerqueira
- Departamento de Morfologia, Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Dainesy S Martins
- Departamento de Fisiologia e Farmacologia, Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Conceição S Martins
- Departamento de Morfologia, Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Nylane M N Alencar
- Departamento de Fisiologia e Farmacologia, Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Larissa Barbosa N Freitas
- Departamento de Bioquímica e Biologia Molecular, Centro de Ciências, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil
| | - Gerly Anne C Brito
- Departamento de Morfologia, Faculdade de Medicina, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil.
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12
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de Miranda JAL, Martins CDS, Fideles LDS, Barbosa MLL, Barreto JEF, Pimenta HB, Freitas FOR, Pimentel PVDS, Teixeira CS, Scafuri AG, dos Santos Luciano MC, Araújo JL, Rocha JA, Vieira IGP, Ricardo NMPS, da Silva Campelo M, Ribeiro MENP, de Castro Brito GA, Cerqueira GS. Troxerutin Prevents 5-Fluorouracil Induced Morphological Changes in the Intestinal Mucosa: Role of Cyclooxygenase-2 Pathway. Pharmaceuticals (Basel) 2020; 13:E10. [PMID: 31936203 PMCID: PMC7169416 DOI: 10.3390/ph13010010] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 12/29/2019] [Accepted: 01/04/2020] [Indexed: 02/06/2023] Open
Abstract
Intestinal mucositis is a common complication associated with 5-fluorouracil (5-FU), a chemotherapeutic agent used for cancer treatment. Troxerutin (TRX), a semi-synthetic flavonoid extracted from Dimorphandra gardneriana, has been reported as a potent antioxidant and anti-inflammatory agent. In the present study, we aimed to evaluate the effect of TRX on 5-FU-induced intestinal mucositis. Swiss mice were randomly divided into seven groups: Saline, 5-FU, TRX-50, TRX-100, TRX-150, Celecoxib (CLX), and CLX + TRX-100. The weight of mice was measured daily. After treatment, the animals were euthanized and segments of the small intestine were collected to evaluate histopathological alterations (morphometric analysis), levels of malondialdehyde (MDA), myeloperoxidase (MPO), glutathione (GSH), mast and goblet cell counts, immunohistochemical analysis, and cyclooxygenase-2 (COX-2) activity. Compared to the saline treatment, the 5-FU treatment induced intense weight loss and reduction in villus height. TRX treatment (100 mg/kg) prevented the 5-FU-induced histopathological changes and decreased oxidative stress by decreasing the MDA levels and increasing GSH concentration. TRX attenuated inflammatory process by decreasing MPO activity, intestinal mastocytosis, and COX-2 expression. TRX also reversed the depletion of goblet cells. Our findings suggest that TRX at a concentration of 100 mg/kg had chemopreventive effects on 5-FU-induced intestinal mucositis via COX-2 pathway.
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Affiliation(s)
- João Antônio Leal de Miranda
- Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro of Farias Street, Porangabuçu Campus, Fortaleza 60416-030, Brazil; (C.d.S.M.); (L.d.S.F.); (M.L.L.B.); (J.E.F.B.); (H.B.P.); (F.O.R.F.); (P.V.d.S.P.); (C.S.T.); (A.G.S.); (G.A.d.C.B.); (G.S.C.)
| | - Conceição da Silva Martins
- Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro of Farias Street, Porangabuçu Campus, Fortaleza 60416-030, Brazil; (C.d.S.M.); (L.d.S.F.); (M.L.L.B.); (J.E.F.B.); (H.B.P.); (F.O.R.F.); (P.V.d.S.P.); (C.S.T.); (A.G.S.); (G.A.d.C.B.); (G.S.C.)
| | - Lázaro de Sousa Fideles
- Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro of Farias Street, Porangabuçu Campus, Fortaleza 60416-030, Brazil; (C.d.S.M.); (L.d.S.F.); (M.L.L.B.); (J.E.F.B.); (H.B.P.); (F.O.R.F.); (P.V.d.S.P.); (C.S.T.); (A.G.S.); (G.A.d.C.B.); (G.S.C.)
| | - Maria Lucianny Lima Barbosa
- Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro of Farias Street, Porangabuçu Campus, Fortaleza 60416-030, Brazil; (C.d.S.M.); (L.d.S.F.); (M.L.L.B.); (J.E.F.B.); (H.B.P.); (F.O.R.F.); (P.V.d.S.P.); (C.S.T.); (A.G.S.); (G.A.d.C.B.); (G.S.C.)
| | - João Erivan Façanha Barreto
- Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro of Farias Street, Porangabuçu Campus, Fortaleza 60416-030, Brazil; (C.d.S.M.); (L.d.S.F.); (M.L.L.B.); (J.E.F.B.); (H.B.P.); (F.O.R.F.); (P.V.d.S.P.); (C.S.T.); (A.G.S.); (G.A.d.C.B.); (G.S.C.)
| | - Helder Bindá Pimenta
- Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro of Farias Street, Porangabuçu Campus, Fortaleza 60416-030, Brazil; (C.d.S.M.); (L.d.S.F.); (M.L.L.B.); (J.E.F.B.); (H.B.P.); (F.O.R.F.); (P.V.d.S.P.); (C.S.T.); (A.G.S.); (G.A.d.C.B.); (G.S.C.)
| | - Francisco Orlando Rafael Freitas
- Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro of Farias Street, Porangabuçu Campus, Fortaleza 60416-030, Brazil; (C.d.S.M.); (L.d.S.F.); (M.L.L.B.); (J.E.F.B.); (H.B.P.); (F.O.R.F.); (P.V.d.S.P.); (C.S.T.); (A.G.S.); (G.A.d.C.B.); (G.S.C.)
| | - Paulo Vitor de Souza Pimentel
- Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro of Farias Street, Porangabuçu Campus, Fortaleza 60416-030, Brazil; (C.d.S.M.); (L.d.S.F.); (M.L.L.B.); (J.E.F.B.); (H.B.P.); (F.O.R.F.); (P.V.d.S.P.); (C.S.T.); (A.G.S.); (G.A.d.C.B.); (G.S.C.)
| | - Claudio Silva Teixeira
- Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro of Farias Street, Porangabuçu Campus, Fortaleza 60416-030, Brazil; (C.d.S.M.); (L.d.S.F.); (M.L.L.B.); (J.E.F.B.); (H.B.P.); (F.O.R.F.); (P.V.d.S.P.); (C.S.T.); (A.G.S.); (G.A.d.C.B.); (G.S.C.)
| | - Ariel Gustavo Scafuri
- Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro of Farias Street, Porangabuçu Campus, Fortaleza 60416-030, Brazil; (C.d.S.M.); (L.d.S.F.); (M.L.L.B.); (J.E.F.B.); (H.B.P.); (F.O.R.F.); (P.V.d.S.P.); (C.S.T.); (A.G.S.); (G.A.d.C.B.); (G.S.C.)
| | - Maria Claudia dos Santos Luciano
- Nucleus of Research and Development of Medications (NPDM), Federal University of Ceará, Coronel Nunes of Melo Street, 100, Fortaleza 60430-275, Brazil;
| | - Joabe Lima Araújo
- Research Group in Natural Sciences and Biotechnology, Federal University of Maranhão, s/n Avenue Aurila Maria Santos Barros of Sousa, Frei Alberto Beretta, Grajaú-MA 65940-000, Brazil; (J.L.A.); (J.A.R.)
| | - Jefferson Almeida Rocha
- Research Group in Natural Sciences and Biotechnology, Federal University of Maranhão, s/n Avenue Aurila Maria Santos Barros of Sousa, Frei Alberto Beretta, Grajaú-MA 65940-000, Brazil; (J.L.A.); (J.A.R.)
| | - Icaro Gusmão Pinto Vieira
- Technological Development Park, Federal University of Ceará, Humberto Monte Avenue, 2977, Pici Campus, Fortaleza 60440-900, Brazil;
| | - Nágila Maria Pontes Silva Ricardo
- Department of Organic and Inorganic Chemistry, Federal University of Ceará, Pici Campus, Fortaleza 60440-900, Brazil; (N.M.P.S.R.); (M.d.S.C.); (M.E.N.P.R.)
| | - Matheus da Silva Campelo
- Department of Organic and Inorganic Chemistry, Federal University of Ceará, Pici Campus, Fortaleza 60440-900, Brazil; (N.M.P.S.R.); (M.d.S.C.); (M.E.N.P.R.)
| | - Maria Elenir Nobre Pinho Ribeiro
- Department of Organic and Inorganic Chemistry, Federal University of Ceará, Pici Campus, Fortaleza 60440-900, Brazil; (N.M.P.S.R.); (M.d.S.C.); (M.E.N.P.R.)
| | - Gerly Anne de Castro Brito
- Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro of Farias Street, Porangabuçu Campus, Fortaleza 60416-030, Brazil; (C.d.S.M.); (L.d.S.F.); (M.L.L.B.); (J.E.F.B.); (H.B.P.); (F.O.R.F.); (P.V.d.S.P.); (C.S.T.); (A.G.S.); (G.A.d.C.B.); (G.S.C.)
| | - Gilberto Santos Cerqueira
- Department of Morphology, Faculty of Medicine, Federal University of Ceará, s/n Delmiro of Farias Street, Porangabuçu Campus, Fortaleza 60416-030, Brazil; (C.d.S.M.); (L.d.S.F.); (M.L.L.B.); (J.E.F.B.); (H.B.P.); (F.O.R.F.); (P.V.d.S.P.); (C.S.T.); (A.G.S.); (G.A.d.C.B.); (G.S.C.)
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13
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Tang L, Li X, Wan L, Xiao Y, Zeng X, Ding H. Herbal Medicines for Irinotecan-Induced Diarrhea. Front Pharmacol 2019; 10:182. [PMID: 30983992 PMCID: PMC6450188 DOI: 10.3389/fphar.2019.00182] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Accepted: 02/13/2019] [Indexed: 12/12/2022] Open
Abstract
Irinotecan (CPT-11), a water-soluble derivative of camptothecin, belongs to the class of DNA topoisomerase I inhibitors and has been approved worldwide for the treatment of advanced colorectal cancer, lung cancer, and malignant lymphoma. Although CPT-11-based chemotherapy is widely used, severe gastrointestinal (GI) toxicity, especially late-onset diarrhea, is a common adverse reaction, limiting clinical application of the drug. The incidence of grade 3 or 4 diarrhea is high, with 20-40% of CPT-11-treated patients experiencing this adverse effect. High-dose loperamide and octreotide are generally recommended for treatment of CPT-11-induced diarrhea. However, in clinical practice, loperamide is associated with a significant failure rate and the beneficial effects of octreotide are controversial. An accumulating number of recent studies have suggested that medicinal herbs and their derived phytocompounds may be effective complementary treatments for CPT-11-induced diarrhea. In this mini-review, we briefly summarize currently available literatures regarding the formulae and herbs/natural products used as adjuvants in animal and clinical studies for the treatment of diarrhea caused by CPT-11.
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Affiliation(s)
- Liu Tang
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
| | - Xiaolei Li
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
| | - Liping Wan
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
| | - Yao Xiao
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
| | - Xin Zeng
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
| | - Hong Ding
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
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14
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Huang JR, Lee MH, Li WS, Wu HC. Liposomal Irinotecan for Treatment of Colorectal Cancer in a Preclinical Model. Cancers (Basel) 2019; 11:cancers11030281. [PMID: 30818855 PMCID: PMC6468623 DOI: 10.3390/cancers11030281] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 02/21/2019] [Accepted: 02/22/2019] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC) is the most frequently diagnosed cancer and leading cause of cancer-related deaths worldwide. Because of the use of first-line CRC treatments, such as irinotecan (IRI), is hindered by dose-limiting side effects, improved drug delivery systems may have major clinical benefits for CRC treatment. In this study, we generate and characterize liposomal irinotecan (Lipo-IRI), a lipid-based nanoparticle, which shows excellent bioavailability and pharmacokinetics. Additionally, this formulation allows IRI to be maintained in active form and prolongs its half-life in circulation compared to IRI in solution. Compared with IRI statistically, the level of prostaglandin E2 (PGE2) in colonic tissue decreases, and Bifidobacterium spp. (beneficial intestinal microbiota) content increases in the Lipo-IRI-treated group. Moreover, no damage is observed by the hematoxylin and eosin staining of the normal tissue samples from the Lipo-IRI-treated group. In a xenograft mouse model, CRC tumors shrink markedly following Lipo-IRI treatment, and mice receiving a targeted combination of Lipo-IRI and liposomal doxorubicin (Lipo-Dox) extend their survival rate significantly. Overall, our results demonstrate that this formulation of Lipo-IRI shows a great potential for the treatment of colorectal cancer.
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Affiliation(s)
- Jiao-Ren Huang
- Ph.D. program for Cancer Molecular Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University and Academia Sinica, Taipei 110, Taiwan.
- Institute of Cellular and Organismic Biology, Academia Sinica, Taipei 115, Taiwan.
| | - Mei-Hsien Lee
- Graduate Institute of Pharmacognosy, College of Pharmacy, Taipei Medical University, Taipei 110, Taiwan.
| | - Wen-Shan Li
- Institute of Chemistry, Academia Sinica, Taipei 115, Taiwan.
| | - Han-Chun Wu
- Institute of Cellular and Organismic Biology, Academia Sinica, Taipei 115, Taiwan.
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15
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Rani R, Sharma D, Chaturvedi M, Yadav JP. Phytochemical Analysis, Antibacterial and Antioxidant Activity of Calotropis procera and Calotropis gigantea. ACTA ACUST UNITED AC 2019. [DOI: 10.2174/2210315508666180608081407] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Background:
Medicinal plants are having immense potential to cure various health ailments
and used as drugs and remedies for the treatment of various diseases since civilization. Medicinal
property of these plants lies in their secondary metabolites which covered various classes like
phenols, alkaloids, flavonoids, tannins, etc. Besides this, these secondary metabolites serve as a prototype
to synthesize the new synthetic drugs.
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Objective: The present study was carried out to evaluate the antioxidant and antibacterial activity of
leaves extracts of Calotropis procera and Calotropis gigantea and characterization of their bioactive
metabolites by Fourier Transform Infrared (FTIR) spectroscopy and Gas Chromatography-Mass
Spectroscopy (GC-MS).
Methods:
Methanol, petroleum ether and water were used for the extract preparation using cold percolation
method. Antibacterial activity was assessed by agar well diffusion assay. The antioxidant
activity of both the plants of Calotropis species was carried out by using different assay. Phytochemical
analysis was carried out by using FTIR spectroscopy and GC-MS analysis.
Results:
Methanol extract of both the plants was found to possess highest antioxidant potential in
comparison to other extracts. Methanol extract of C. gigantea and aqueous extract of C. procera
showed the maximum antibacterial activity against the tested bacterial strains. FTIR analysis of
plants extracts indicates the presence of phenolic compounds, alkanes, carboxylic acids, aldehydes,
aliphatic and aromatic amines, allene, sulfoxides, phenyl ester nitrocompounds and imines. GC-MS
analysis of C. procera aqueous extract showed the presence of R-limonene, mannosamine, tridecane,
1-bromo-, 2-propenoic acid, tridecyl ester, pentatriacontane and 1-hexacosene as major phytochemicals.
C. gigantea methanol extract indicated the presence of hentriacontane, eicosane, 3,3-
dimethylnonadecane, pentacosane, 1-hexacosene, pentatriacontane and clocortolone as major phytochemicals.
Conclusion:
This study provides a systematic base for isolation of the novel bioactive phytochemicals
from the Calotropis plant species and to evaluate their efficacy especially for antioxidant and
antibacterial activities.
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Affiliation(s)
- Reena Rani
- Department of Genetics, M. D. University, Rohtak, 124001, Haryana, India
| | - Dushyant Sharma
- Department of Genetics, M. D. University, Rohtak, 124001, Haryana, India
| | - Monika Chaturvedi
- Department of Genetics, M. D. University, Rohtak, 124001, Haryana, India
| | - Jaya Parkash Yadav
- Department of Genetics, M. D. University, Rohtak, 124001, Haryana, India
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16
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de Oliveira KA, Moreira Gomes MD, Vasconcelos RP, de Abreu ES, Fortunato RS, Carneiro Loureiro AC, Coelho-de-Souza AN, de Oliveira RSB, de Freitas CDT, Ramos MV, de Oliveira AC. Phytomodulatory proteins promote inhibition of hepatic glucose production and favor glycemic control via the AMPK pathway. Biomed Pharmacother 2019; 109:2342-2347. [DOI: 10.1016/j.biopha.2018.11.139] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 11/27/2018] [Accepted: 11/27/2018] [Indexed: 11/29/2022] Open
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17
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Cechinel‐Zanchett CC, Boeing T, Somensi LB, Steimbach VMB, Campos A, Krueger CDMA, Schultz C, Sant'ana DDMG, Cechinel‐Filho V, Mota da Silva L, Faloni de Andrade S. Flavonoid‐rich fraction of
Bauhinia forficata
Link leaves prevents the intestinal toxic effects of irinotecan chemotherapy in IEC‐6 cells and in mice. Phytother Res 2018; 33:90-106. [DOI: 10.1002/ptr.6202] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 07/23/2018] [Accepted: 09/05/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Camile Cecconi Cechinel‐Zanchett
- Programa de Pós‐graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico‐Farmacêuticas (NIQFAR) Universidade do Vale do Itajaí—UNIVALI Itajaí Santa Catarina Brazil
| | - Thaise Boeing
- Programa de Pós‐graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico‐Farmacêuticas (NIQFAR) Universidade do Vale do Itajaí—UNIVALI Itajaí Santa Catarina Brazil
| | - Lincon Bordignon Somensi
- Programa de Pós‐graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico‐Farmacêuticas (NIQFAR) Universidade do Vale do Itajaí—UNIVALI Itajaí Santa Catarina Brazil
| | - Viviane Miranda Bispo Steimbach
- Programa de Pós‐graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico‐Farmacêuticas (NIQFAR) Universidade do Vale do Itajaí—UNIVALI Itajaí Santa Catarina Brazil
| | - Adriana Campos
- Programa de Pós‐graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico‐Farmacêuticas (NIQFAR) Universidade do Vale do Itajaí—UNIVALI Itajaí Santa Catarina Brazil
| | - Clarissa de Medeiros Amorm Krueger
- Programa de Pós‐graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico‐Farmacêuticas (NIQFAR) Universidade do Vale do Itajaí—UNIVALI Itajaí Santa Catarina Brazil
| | - Cristiany Schultz
- Department of Morphological Sciences State University of Maringá Maringá Paraná Brazil
| | | | - Valdir Cechinel‐Filho
- Programa de Pós‐graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico‐Farmacêuticas (NIQFAR) Universidade do Vale do Itajaí—UNIVALI Itajaí Santa Catarina Brazil
| | - Luísa Mota da Silva
- Programa de Pós‐graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico‐Farmacêuticas (NIQFAR) Universidade do Vale do Itajaí—UNIVALI Itajaí Santa Catarina Brazil
| | - Sérgio Faloni de Andrade
- Programa de Pós‐graduação em Ciências Farmacêuticas, Núcleo de Investigações Químico‐Farmacêuticas (NIQFAR) Universidade do Vale do Itajaí—UNIVALI Itajaí Santa Catarina Brazil
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Licá ICL, Soares AMDS, de Mesquita LSS, Malik S. Biological properties and pharmacological potential of plant exudates. Food Res Int 2018; 105:1039-1053. [DOI: 10.1016/j.foodres.2017.11.051] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 11/16/2017] [Accepted: 11/19/2017] [Indexed: 01/27/2023]
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19
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Vasconcelos MS, Souza TF, Figueiredo IS, Sousa ET, Sousa FD, Moreira RA, Alencar NM, Lima-Filho JV, Ramos MV. A phytomodulatory hydrogel with enhanced healing effects. Phytother Res 2018; 32:688-697. [DOI: 10.1002/ptr.6018] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 11/01/2017] [Accepted: 12/10/2017] [Indexed: 12/25/2022]
Affiliation(s)
- Mirele S. Vasconcelos
- Departamento de Bioquímica e Biologia Molecular; Universidade Federal do Ceará; Campus do Pici, Cx. Postal 6033, CEP Fortaleza CE 60451-970 Brazil
| | - Tamiris F.G. Souza
- Departamento de Fisiologia e Farmacologia, Faculdade de Medicina; Universidade Federal do Ceará; Fortaleza Ceará Brazil
| | | | - Emília T. Sousa
- Departamento de Patologia, Faculdade de Medicina; Universidade Federal do Ceará; Fortaleza Ceará Brazil
| | - Felipe D. Sousa
- Núcleo de Biologia Experimental (NUBEX), Centro de Ciências da Saúde; Universidade de Fortaleza (UNIFOR); Fortaleza CE Brazil
| | - Renato A. Moreira
- Núcleo de Biologia Experimental (NUBEX), Centro de Ciências da Saúde; Universidade de Fortaleza (UNIFOR); Fortaleza CE Brazil
| | - Nylane M.N. Alencar
- Departamento de Fisiologia e Farmacologia, Faculdade de Medicina; Universidade Federal do Ceará; Fortaleza Ceará Brazil
| | | | - Márcio V. Ramos
- Departamento de Bioquímica e Biologia Molecular; Universidade Federal do Ceará; Campus do Pici, Cx. Postal 6033, CEP Fortaleza CE 60451-970 Brazil
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Han YH, Kee JY, Hong SH. Rosmarinic Acid Activates AMPK to Inhibit Metastasis of Colorectal Cancer. Front Pharmacol 2018; 9:68. [PMID: 29459827 PMCID: PMC5807338 DOI: 10.3389/fphar.2018.00068] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Accepted: 01/18/2018] [Indexed: 12/16/2022] Open
Abstract
Rosmarinic acid (RA) has been used as an anti-inflammatory, anti-diabetic, and anti-cancer agent. Although RA has also been shown to exert an anti-metastatic effect, the mechanism of this effect has not been reported to be associated with AMP-activated protein kinase (AMPK). The aim of this study was to elucidate whether RA could inhibit the metastatic properties of colorectal cancer (CRC) cells via the phosphorylation of AMPK. RA inhibited the proliferation of CRC cells through the induction of cell cycle arrest and apoptosis. In several metastatic phenotypes of CRC cells, RA regulated epithelial-mesenchymal transition (EMT) through the upregulation of an epithelial marker, E-cadherin, and the downregulation of the mesenchymal markers, N-cadherin, snail, twist, vimentin, and slug. Invasion and migration of CRC cells were inhibited and expressions of matrix metalloproteinase (MMP)-2 and MMP-9 were decreased by RA treatment. Adhesion and adhesion molecules such as ICAM-1 and integrin β1 expressions were also reduced by RA treatment. In particular, the effects of RA on EMT and MMPs expressions were due to the activation of AMPK. Moreover, RA inhibited lung metastasis of CRC cells by activating AMPK in mouse model. Collectively, these results proved that RA could be potential therapeutic agent against metastasis of CRC.
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Affiliation(s)
- Yo-Han Han
- Department of Oriental Pharmacy, College of Pharmacy, Wonkwang-Oriental Medicines Research Institute, Wonkwang University, Iksan, South Korea
| | - Ji-Ye Kee
- Department of Oriental Pharmacy, College of Pharmacy, Wonkwang-Oriental Medicines Research Institute, Wonkwang University, Iksan, South Korea
| | - Seung-Heon Hong
- Department of Oriental Pharmacy, College of Pharmacy, Wonkwang-Oriental Medicines Research Institute, Wonkwang University, Iksan, South Korea
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