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Banerjee S, Biswas TK, Chattopadhyay K, Arzoo SH, Chattopadhyay B. An Approach to Screen Genotoxic-Susceptible Diabetic Population of Various Prakriti Groups for Personalized Disease Management. J Altern Complement Med 2020; 27:80-87. [PMID: 33074706 DOI: 10.1089/acm.2020.0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Ayurveda classifies human populations into three predominant groups as Vata, Pitta, and Kapha based on their "Prakriti'. Any disturbance in the equilibrium of Prakriti can cause various diseases. Objectives: The aim of the study was to link genotoxic variation among the three Prakriti having type 2 diabetes. Design: Type 2 diabetic patients and healthy individuals belonging to three predominant Prakriti were selected through the Prakriti Questionnaire screening as per the guidelines of the CSIR-TRISUTRA unit modified for type 2 diabetes disease. Settings/Location: Sixty individuals from three predominant Prakriti, each consisting of 10 diabetic patients and 10 healthy individuals, were chosen. Subjects: Clinically diagnosed outdoor patients of JBRMCH suffering from type 2 diabetes for 5 years (fasting blood glucose >140 mg/dL; HbA1C > 7.0) and healthy individuals were the subjects for study. Inclusion Criteria: Age limit: 30-70 years, Sex: Both, Habitant: Participants residing in West Bengal for the last five generations, Religion: Unspecified, Social entity: Both urban and rural, Education: High school to college, Economic status: Lower middle to middle classes. Exclusion Criteria: Participants were nonsmokers and nonalcoholics. An individual having a medical history of long-term illness or dwandaja Prakriti type was excluded here. Outcome Measures: Reactive oxygen species (ROS) generation, blood DNA content, DNA damage, apoptosis of blood cells, and interaction of DNA with various carcinogens were observed. Results: The yield of ROS and total cell damage were significantly higher in the diabetic Vata (p < 0.001) group compared with other Prakriti Decreased DNA content and increased DNA damage were observed in type 2 diabetic patients who belonged to Vata (p < 0.01) Prakriti. DNA of Vata Prakriti was more prone to lead and arsenic. Conclusions: The diabetic Vata Prakriti is a genetically susceptible group as it has a tendency to get affected by increased DNA damage, which could help in creating personalized management of diabetes among individual Prakriti.
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Affiliation(s)
| | - Tuhin Kanti Biswas
- Research Unit, J. B. Roy State Ayurvedic Medical College and Hospital, Kolkata, India
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Khaled S, Makled MN, Nader MA. Tiron protects against nicotine-induced lung and liver injury through antioxidant and anti-inflammatory actions in rats in vivo. Life Sci 2020; 260:118426. [PMID: 32937159 DOI: 10.1016/j.lfs.2020.118426] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 09/01/2020] [Accepted: 09/09/2020] [Indexed: 12/14/2022]
Abstract
AIMS Tobacco smoking is a major health problem associated with lung and liver damage. Lung and liver damage secondary to tobacco smoking is mediated through nicotine-induced oxidative stress. Therefore, we hypothesized that antioxidant treatment with tiron may improve nicotine-induced lung and liver damage. MATERIALS AND METHODS Rats were divided into six groups, a control, nicotine (10 mg/kg/day, i.p.; for 8 weeks) and tiron (100 or 200 mg/kg/day, i.p.; for 8 weeks) with or without nicotine administration. KEY FINDINGS Tiron improved survival rate and attenuated lung and liver damage as reflected by decreased total and differential cell counts, lactate dehydrogenase (LDH) activity in bronchoalveolar lavage fluid (BALF) and decreased alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP) in serum; also histopathological examination confirmed the protective effect of tiron in lung and liver tissues of nicotine treated rats. Tiron attenuated dyslipidemia, which is associated with nicotine. These ameliorative effects of tiron may be mainly due to its antioxidant effect as proved by a significant decrease in malondialdehyde (MDA) content, reactive oxygen species (ROS) and total nitrite/nitrate (NOx) levels, and increase in reduced glutathione (GSH) level, catalase (CAT) and superoxide dismutase (SOD) activities. This is likely related to suppression of protein levels of NADPH oxidase enzyme (NOX1), inducible nitric oxide synthase (iNOS), nuclear factor kappa B (NF-κB) and tumor necrosis factor alpha (TNF-α); and up-regulation of protein levels of nuclear factor erythroid-2 (Nrf2). SIGNIFICANCE This makes tiron (synthetic analogue of vitamin E) good candidate for future use to minimize nicotine's hazards among smokers.
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Affiliation(s)
- Shimaa Khaled
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt; Department of Pharmacology and Toxicology, Faculty of Pharmacy, Horus University, Egypt.
| | - Mirhan N Makled
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Manar A Nader
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
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Arzoo SH, Chattopadhyay K, Banerjee S, Chattopadhyay B. Synergistic improved efficacy of Gymnadenia orchidis root Salep and pumpkin seed on induced diabetic complications. Diabetes Res Clin Pract 2018; 146:278-288. [PMID: 30423348 DOI: 10.1016/j.diabres.2018.10.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 10/01/2018] [Accepted: 10/29/2018] [Indexed: 10/27/2022]
Abstract
OBJECTIVE Diabetes mellitus occurs due to either deficiency of insulin or resistance to insulin. Synthetic drugs and insulin therapy against diabetes possess numerous drawbacks. Diabetic people are advised to choose low-glycemic food and herbal products to control diabetes. This study aims to examine the synergistic effects of aqueous root Salep ofGymnadenia orchidis Lindl and pumpkin seed powder on Streptozotocin induced diabetic mice. METHODS Out of 6 groups, animals in 2 groups were kept as control and rest 4 groups were made diabetic by Streptozotocin. Animals in one diabetic group were supplemented with effective dose (200 mg/kg of body weight) of root Salep, one with pumpkin seed powder (5%) mixed food, and another with Salep and pumpkin seed food. Changes in various biochemical parameters, DNA damage and liver and kidney structures were noted after 21 days treatment. RESULTS Salep with pumpkin seed supplementation significantly normalized the alterations of different biochemical parameters of diabetic mice. The DNA damage in blood cells of diabetic mice was recovered by this supplementation. Terpenoids of root Salep and anti-oxidants of pumpkin seed may play the active role against diabetes. CONCLUSION The root Salep and pumpkin seed synergistically prevent diabetic complications and could be better supplementation against type-2 diabetes.
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Affiliation(s)
- Subiah H Arzoo
- Department of Physics, Jadavpur University, Kolkata 700032, India
| | | | - Saheli Banerjee
- Department of Physics, Jadavpur University, Kolkata 700032, India
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Chattopadhyay K, Samanta A, Mukhopadhyay S, Chattopadhyay B. Potential amelioration of nicotine-induced toxicity by nanocurcumin. Drug Dev Res 2018; 79:119-128. [DOI: 10.1002/ddr.21424] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 02/01/2018] [Accepted: 02/22/2018] [Indexed: 12/17/2022]
Affiliation(s)
| | - Anwesha Samanta
- Department of Physics; Jadavpur University; Kolkata 700032 India
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Jalili C, Salahshoor MR, Moradi MT, Ahookhash M, Taghadosi M, Sohrabi M. Expression Changes of Apoptotic Genes in Tissues from Mice Exposed to Nicotine. Asian Pac J Cancer Prev 2017; 18:239-244. [PMID: 28240526 PMCID: PMC5563107 DOI: 10.22034/apjcp.2017.18.1.239] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Objective: Smoking is the leading preventable cause of various diseases such as lung cancer, chronic obstructive pulmonary disease and cardiovascular disease. Nicotine, one of the major toxic components of tobacco, contributes to the pathogenesis of different diseases. Methods: Given the controversy about nicotine toxicity, the present study was conducted to determine apoptotic effects of nicotine on the heart, kidney, lung and liver of male mice. Real-time PCR was performed to identify mRNA expression changes in apoptotic-related genes between nicotine treated and control mice. Result: In the heart and lung, nicotine caused significant decrease in P53, Bax and Caspase-3 mRNA expression levels compared to the control group. However, in the kidney and liver, the result was significant increase in Bax, Caspase-2, Caspase-3 and a significant decrease in P53 mRNA expression (p<0.01). DNA fragmentation assays indicated no fragmentation in the heart and lung, but in the kidney and liver of nicotine treated mice, isolated DNA was fragmented. Conclusion: Our study provided insight into the molecular mechanisms of nicotine anti-apoptotic effects on the heart and lung as well as pro-apoptotic effects on kidney and liver via a P53-independent pathway.
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Affiliation(s)
- Cyrus Jalili
- Fertility and Infertility Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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Curcumin protects against nicotine-induced stress during protein malnutrition in female rat through immunomodulation with cellular amelioration. Mol Biol Rep 2015; 42:1623-37. [PMID: 26559197 DOI: 10.1007/s11033-015-3929-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Accepted: 11/03/2015] [Indexed: 12/15/2022]
Abstract
Nicotine aggravates many chronic inflammatory disorders in females under the protein-malnourished conditions because women are more susceptible to nicotine-induced diseases due to their low innate immunity. Although curcumin have been found to obliterate the nicotine-induced disorders through its anti-nicotinic activity under the protein-malnourished condition, the exact mechanism of protective action of curcumin is still unclear. Female Wister rats maintained under the normal and protein-restricted diets in two separate groups were injected with the effective dose of nicotine-tartrate (2.5 mg/kg body weight/day, subcutaneously) and supplemented with the effective dose of curcumin (80 mg/kg body weight/day, orally) for 21 days. The morphology of red blood cells (RBCs), molecular docking, lipid profile and activities of antioxidant enzymes in tissues, cytokines profiling (T helper cell type 1; and T helper cell type 2), mRNA and protein expression of cytokines, transcription factors (activator protein 1), regulatory molecule (P(53)), growth factors (Granulocyte-macrophage colony-stimulating factor; Transforming growth factor beta) were determined to establish the mechanism of actions of curcumin against the nicotine-mediated stress in the protein-malnourished rats. This study revealed that curcumin bound to the Histidine 87 residues of haemoglobin with a greater binding affinity and significantly protected the RBCs against nicotine-induced damage. Furthermore, the nicotine-mediated disruption of Th1/Th2 balance through upregulation and downregulation of different factors was effectively restored by curcumin under the protein-malnourished conditions. The study demonstrated that curcumin was a potent protective compound against the nicotine-induced stress and offered a probable biochemical and immunomodulatory mechanism of protective action of curcumin.
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Roy DN, Goswami R. Drugs of abuse and addiction: A slippery slope toward liver injury. Chem Biol Interact 2015; 255:92-105. [PMID: 26409324 DOI: 10.1016/j.cbi.2015.09.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Revised: 09/14/2015] [Accepted: 09/18/2015] [Indexed: 02/08/2023]
Abstract
Substances of abuse induce alteration in neurobehavioral symptoms, which can lead to simultaneous exacerbation of liver injury. The biochemical changes of liver are significantly observed in the abused group of people using illicit drugs or drugs that are abused. A huge amount of work has been carried out by scientists for validation experiments using animal models to assess hepatotoxicity in cases of drugs of abuse. The risk of hepatotoxicity from these psychostimulants has been determined by different research groups. Hepatotoxicity of these drugs has been recently highlighted and isolated case reports always have been documented in relation to misuse of the drugs. These drugs induce liver toxicity on acute or chronic dose dependent process, which ultimately lead to liver damage, acute fatty infiltration, cholestatic jaundice, liver granulomas, hepatitis, liver cirrhosis etc. Considering the importance of drug-induced hepatotoxicity as a major cause of liver damage, this review emphasizes on various drugs of abuse and addiction which induce hepatotoxicity along with their mechanism of liver damage in clinical aspect as well as in vitro and in vivo approach. However, the mechanisms of drug-induced hepatotoxicity is dependent on reactive metabolite formation via metabolism, modification of covalent bonding between cellular components with drug and its metabolites, reactive oxygen species generation inside and outside of hepatocytes, activation of signal transduction pathways that alter cell death or survival mechanism, and cellular mitochondrial damage, which leads to alteration in ATP generation have been notified here. Moreover, how the cytokines are modulated by these drugs has been mentioned here.
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Affiliation(s)
- Dijendra Nath Roy
- Department of Bio Engineering, National Institute of Technology (NIT)-Agartala, West Tripura, Tripura 799046, India.
| | - Ritobrata Goswami
- Institute of Life Sciences, Ahmedabad University, Ahmedabad 380009, Gujarat, India
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The Role of nAChR and Calcium Signaling in Pancreatic Cancer Initiation and Progression. Cancers (Basel) 2015; 7:1447-71. [PMID: 26264026 PMCID: PMC4586778 DOI: 10.3390/cancers7030845] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Revised: 07/14/2015] [Accepted: 07/15/2015] [Indexed: 02/07/2023] Open
Abstract
Pancreatic cancer shows a strong correlation with smoking and the current therapeutic strategies have been relatively ineffective in improving the survival of patients. Efforts have been made over the past many years to understand the molecular events that drive the initiation and progression of pancreatic cancer, especially in the context of smoking. It has become clear that components of tobacco smoke not only initiate these cancers, especially pancreatic ductal adenocarcinomas (PDACs) through their mutagenic properties, but can also promote the growth and metastasis of these tumors by stimulating cell proliferation, angiogenesis, invasion and epithelial-mesenchymal transition. Studies in cell culture systems, animal models and human samples have shown that nicotinic acetylcholine receptor (nAChR) activation enhances these tumor-promoting events by channeling signaling through multiple pathways. In this context, signaling through calcium channels appear to facilitate pancreatic cancer growth by itself or downstream of nAChRs. This review article highlights the role of nAChR downstream signaling events and calcium signaling in the growth, metastasis as well as drug resistance of pancreatic cancer.
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Liu W, Yi DD, Guo JL, Xiang ZX, Deng LF, He L. Nuciferine, extracted from Nelumbo nucifera Gaertn, inhibits tumor-promoting effect of nicotine involving Wnt/β-catenin signaling in non-small cell lung cancer. JOURNAL OF ETHNOPHARMACOLOGY 2015; 165:83-93. [PMID: 25698245 DOI: 10.1016/j.jep.2015.02.015] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2014] [Revised: 01/27/2015] [Accepted: 02/08/2015] [Indexed: 06/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The leaves of Nelumbo nucifera Gaertn are recorded in the earliest written documentation of traditional Chinese medicinal as "Ben Cao Gang Mu", a medicinal herb for blood clotting, dysentery and dizziness. Recently, nuciferine (NF), one of N. nucifera Gaertn leaf extracts has been shown to possess several pharmacological properties, including anti-viral and anti-cancer. The aim of this study is to investigate the underlying molecular mechanism of the anti-cancer activity of NF in NSCLC progression induced by nicotine MATERIALS AND METHODS The effect of NF on proliferation of A549 (human lung adenocarcinoma epithelial cell line) pretreated with or without nicotine was detected by tumor cell proliferation assay. TOP-Flash reporter assay was applied to investigate the activity of Wnt/β-catenin signaling in tumor cells in the presence of NF and/or nicotine. Apoptosis was measured using a FITC-Annexin V and PI detection kit by flow cytometry. In addition, mRNA or protein expression levels were respectively tested by quantitative RT-PCR or western blot. In vivo experiments, tumor samples were fixed in formalin and embedded in paraffin for additional analyses by immunohistochemistry and TUNEL staining. RESULTS NF significantly inhibited the proliferation of NSCLC cells in the presence of nicotine, suppressed the activity of Wnt/β-catenin signaling, enhanced the stabilization of Axin, and induced apoptosis. NF down-regulated the expression levels of β-catenin and its downstream targets including c-myc, cyclin D and VEGF-A. NF also decreased the ratio of Bcl-2/Bax, which may explain the pro-apoptosis effect of NF. In tumor xenograft nude mice, NF not only inhibited the growth of non-small cell lung cancer (NSCLC) cells, but also remarkably alleviated the injury induced by nicotine in liver function. CONCLUSIONS NF has the remarkable effect to inhibit nicotine-induced NSCLC progression, which was due to its ability to reduce the activity of Wnt/β-catenin signaling. Thus, the work stated here emphasizes the importance of this traditional medicine and presents a potential novel alternative to NSCLC prevention and therapy.
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Affiliation(s)
- Wei Liu
- Department of Public Health, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 Jiefang Road, Wuhan 430030, China
| | - Dan-Dan Yi
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, No. 13 Hangkong Road, Wuhan 430030, China
| | - Jian-Li Guo
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, No. 13 Hangkong Road, Wuhan 430030, China
| | - Zhu-Xing Xiang
- Department of Biochemistry and Molecular Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, No. 13 Hangkong Road, Wuhan 430030, China
| | - Lin-Feng Deng
- Department of Blood Transfusion, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 JieFang Road, Wuhan 430030, China
| | - Lei He
- Department of Blood Transfusion, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1095 JieFang Road, Wuhan 430030, China.
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Paulo JA. Nicotine alters the proteome of two human pancreatic duct cell lines. JOP : JOURNAL OF THE PANCREAS 2014; 15:465-74. [PMID: 25262714 DOI: 10.6092/1590-8577/2559] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
CONTEXT Cigarette smoking is a known risk factor of pancreatic disease. Nicotine--a major cigarette tobacco component--can traffic through the circulatory system and may induce fibrosis and metastasis, hallmarks of chronic pancreatitis and pancreatic adenocarcinoma, respectively. However, at the biomolecular level, particularly in pancreatic research, the effects of nicotine remain unresolved. METHODS The effects of nicotine on the proteomes of two pancreatic duct cell lines-an immortalized normal cell line (HPNE) and a cancer cell line (PanC1)- were investigated using mass spectrometry-based proteomics. For each cell line, the global proteomes of cells exposed to nicotine for 24 hrs were compared with untreated cells in triplicate using 6-plex tandem mass tag-based isobaric labeling techniques. RESULTS Over 5,000 proteins were detected per cell line. Of these, over 900 proteins were differentially abundant with statistical significance (corrected P-value <0.01) upon nicotine treatment, 57 of which were so in both cell lines. Amyloid precursor protein, previously observed to increase expression in pancreatic stellate cells when exposed to nicotine, was also up-regulated in both cell lines.In general, the two cell lines varied in the classes of proteins altered by nicotine treatment, supporting published evidence that nicotine may play different roles in the initiation and progression of pancreatic disease. CONCLUSIONS Understanding the underlying mechanisms associating nicotine with pancreatic function is paramount to intervention aiming to retard, arrest, or ameliorate pancreatic disease.
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Affiliation(s)
- Joao A Paulo
- Department of Cell Biology, Harvard Medical School, Boston, USA.
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