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Kamiński P, Lorek M, Baszyński J, Tadrowski T, Gorzelańczyk EJ, Feit J, Tkaczenko H, Owoc J, Woźniak A, Kurhaluk N. Role of antioxidants in the neurobiology of drug addiction: An update. Biomed Pharmacother 2024; 175:116604. [PMID: 38692055 DOI: 10.1016/j.biopha.2024.116604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 04/13/2024] [Accepted: 04/16/2024] [Indexed: 05/03/2024] Open
Abstract
Relationships between protective enzymatic and non-enzymatic pro-antioxidant mechanisms and addictive substances use disorders (SUDs) are analyzed here, based on the results of previous research, as well as on the basis of our current own studies. This review introduces new aspects of comparative analysis of associations of pro-antixidant and neurobiological effects in patients taking psychoactive substances and complements very limited knowledge about relationships with SUDs from different regions, mainly Europe. In view of the few studies on relations between antioxidants and neurobiological processes acting in patients taking psychoactive substances, this review is important from the point of view of showing the state of knowledge, directions of diagnosis and treatment, and further research needed explanation. We found significant correlations between chemical elements, pro-antioxidative mechanisms, and lipoperoxidation in the development of disorders associated with use of addictive substances, therefore elements that show most relations (Pr, Na, Mn, Y, Sc, La, Cr, Al, Ca, Sb, Cd, Pb, As, Hg, Ni) may be significant factors shaping SUDs. The action of pro-antioxidant defense and lipid peroxidation depends on the pro-antioxidative activity of ions. We explain the strongest correlations between Mg and Sb, and lipoperoxidation in addicts, which proves their stimulating effect on lipoperoxidation and on the induction of oxidative stress. We discussed which mechanisms and neurobiological processes change susceptibility to SUDs. The innovation of this review is to show that addicted people have lower activity of dismutases and peroxidases than healthy ones, which indicates disorders of antioxidant system and depletion of enzymes after long-term tolerance of stressors. We explain higher level of catalases, reductases, ceruloplasmin, bilirubin, retinol, α-tocopherol and uric acid of addicts. In view of poorly understood factors affecting addiction, analysis of interactions allows for more effective understanding of pathogenetic mechanisms leading to formation of addiction and development the initiation of directed, more effective treatment (pharmacological, hormonal) and may be helpful in the diagnosis of psychoactive changes.
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Affiliation(s)
- Piotr Kamiński
- Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, Division of Medical Biology and Biochemistry, Division of Ecology and Environmental Protection, M. Skłodowska-Curie St. 9, Bydgoszcz PL 85-094, Poland; University of Zielona Góra, Faculty of Biological Sciences, Institute of Biological Sciences, Department of Biotechnology, Prof. Z. Szafran St. 1, Zielona Góra PL 65-516, Poland.
| | - Małgorzata Lorek
- Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, Division of Medical Biology and Biochemistry, Division of Ecology and Environmental Protection, M. Skłodowska-Curie St. 9, Bydgoszcz PL 85-094, Poland
| | - Jędrzej Baszyński
- Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, Division of Medical Biology and Biochemistry, Division of Ecology and Environmental Protection, M. Skłodowska-Curie St. 9, Bydgoszcz PL 85-094, Poland
| | - Tadeusz Tadrowski
- Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, Department of Dermatology and Venereology, Faculty of Medicine M. Skłodowska-Curie St. 9, Bydgoszcz PL 85-094, Poland
| | - Edward Jacek Gorzelańczyk
- Kazimierz Wielki University in Bydgoszcz, Institute of Philosophy, M.K. Ogińskiego St. 16, Bydgoszcz PL 85-092, Poland; Adam Mickiewicz University in Poznań, Faculty of Mathematics and Computer Science, Uniwersyt Poznański St, 4, Poznań PL 61-614, Poland; Primate Cardinal Stefan Wyszyński Provincial Hospital in Sieradz, Psychiatric Centre in Warta, Sieradzka St. 3, Warta PL 98-290, Poland; Nicolaus Copernicus University in Toruń, Collegium Medicum in Bydgoszcz, Department of Theoretical Foundations of Biomedical Sciences and Medical Computer Science, Faculty of Pharmacy, Jagiellońska St. 15, Bydgoszcz PL 85-067, Poland
| | - Julia Feit
- Pallmed sp. z o.o., W. Roentgen St. 3, Bydgoszcz PL 85-796, Poland
| | - Halina Tkaczenko
- Pomeranian University in Słupsk, Institute of Biology, Arciszewski St. 22 B, Słupsk PL 76-200, Poland
| | - Jakub Owoc
- National Institute of Geriatrics, Rheumatology and Rehabilitation named after prof. dr hab. Eleonora Reicher, MD, Spartańska St. 1, Warszawa PL 02-637, Poland
| | - Alina Woźniak
- Nicholaus Copernicus University, Collegium Medicum in Bydgoszcz, Department of Medical Biology and Biochemistry, M. Karłowicz St. 24, Bydgoszcz PL 85-092, Poland
| | - Natalia Kurhaluk
- Pomeranian University in Słupsk, Institute of Biology, Arciszewski St. 22 B, Słupsk PL 76-200, Poland
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Fatima U, Roy S, Ahmad S, Ali S, Elkady WM, Khan I, Alsaffar RM, Adnan M, Islam A, Hassan MI. Pharmacological attributes of Bacopa monnieri extract: Current updates and clinical manifestation. Front Nutr 2022; 9:972379. [PMID: 36061899 PMCID: PMC9436272 DOI: 10.3389/fnut.2022.972379] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 07/28/2022] [Indexed: 11/26/2022] Open
Abstract
Bacopa monnieri has been used for centuries in Ayurvedic medicine, alone or in combination with other herbs, as a memory and learning enhancer, sedative, and anti-epileptic. This review aimed to highlight the health benefits of B. monnieri extracts (BME), focusing on anti-cancer and neurodegenerative diseases. We examined the clinical studies on phytochemistry and pharmacological application of BME. We further highlighted the mechanism of action of these extracts in varying types of cancer and their therapeutic implications. In addition, we investigated the underlying molecular mechanism in therapeutic interventions, toxicities, safety concerns and synergistic potential in cognition and neuroprotection. Overall, this review provides deeper insights into the therapeutic implications of Brahmi as a lead formulation for treating neurological disorders and exerting cognitive-enhancing effects.
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Affiliation(s)
- Urooj Fatima
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Sonam Roy
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | | | - Sabeeha Ali
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Wafaa M. Elkady
- Department of Pharmacognosy and Medicinal Plants, Faculty of Pharmacy, Future University in Egypt, New Cairo, Egypt
| | - Ilyas Khan
- Department of Mathematics, College of Science Al-Zulfi, Majmaah University, Al-Majmaah, Saudi Arabia
| | - Rana M. Alsaffar
- Department of Pharmacology and Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Mohd Adnan
- Department of Biology, College of Science, University of Hail, Hail, Saudi Arabia
| | - Asimul Islam
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Md. Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
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Bahrami N, Asadikaram G, Masoumi M. Association of Opium Addiction with Coronary Artery Ectasia and Coronary Artery Disease. ADDICTION & HEALTH 2021; 13:77-84. [PMID: 34703528 PMCID: PMC8519616 DOI: 10.22122/ahj.v13i2.294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 02/07/2021] [Indexed: 11/17/2022]
Abstract
Background Coronary artery ectasia (CAE) is a rare cardiovascular disorder with unknown mechanisms and related risk factors. The roles played by homocysteine in induction of cardiovascular diseases (CVDs) have also been documented previously. This project was designed to assess the relationship between opium and CAE and coronary artery disease (CAD). Methods This cross-sectional study was performed on 46 patients with CAE, 30 patients with CAD, and 42 cases without CAE and CAD (controls). Demographic data and information regarding opium consuming and also smoking were collected using a standard checklist. Serum levels of homocysteine, creatinine (Cr), urea, fasting blood glucose (FBG), low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglyceride (TG), and cholesterol were determined. Findings Statistical analysis revealed that opium consumers were significantly higher in patients with CAD and CAE when compared to healthy controls. Opium increased serum levels of Cr in the normal controls, and decreased HDL in the patients with CAD. Homocysteine serum levels were not significantly different between the groups. Conclusion The results of study showed that opium addiction was associated with increased risk of CAE and CAD, independent of homocysteine serum levels.
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Affiliation(s)
- Naemeh Bahrami
- Cardiovascular Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Gholamreza Asadikaram
- Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Masoumi
- Cardiovascular Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
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Hedayati-Moghadam M, Moezi SA, Kazemi T, Sami A, Akram M, Zainab R, Khazdair MR. The effects of Papaver somniferum (Opium poppy) on health, its controversies and consensus evidence. TOXIN REV 2021. [DOI: 10.1080/15569543.2021.1958232] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
| | - Seyyed Ali Moezi
- Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Toba Kazemi
- Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Abdul Sami
- University College of Conventional Medicine, Faculty of Medicine and Allied Health Sciences, The Islamia University of Bahawalpur, Pakistan
| | - Muhammad Akram
- Department of Eastern Medicine, Government College University Faisalabad, Pakistan
| | - Rida Zainab
- Department of Eastern Medicine, Government College University Faisalabad, Pakistan
| | - Mohammad Reza Khazdair
- Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
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Holanda DM, Yiannikouris A, Kim SW. Investigation of the Efficacy of a Postbiotic Yeast Cell Wall-Based Blend on Newly-Weaned Pigs under a Dietary Challenge of Multiple Mycotoxins with Emphasis on Deoxynivalenol. Toxins (Basel) 2020; 12:toxins12080504. [PMID: 32781569 PMCID: PMC7472238 DOI: 10.3390/toxins12080504] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 08/01/2020] [Accepted: 08/03/2020] [Indexed: 12/20/2022] Open
Abstract
Pigs are highly susceptible to mycotoxins. This study investigated the effects of a postbiotic yeast cell wall-based blend (PYCW; Nicholasville, KY, USA) on growth and health of newly-weaned pigs under dietary challenge of multiple mycotoxins. Forty-eight newly-weaned pigs (21 d old) were individually allotted to four dietary treatments, based on a three phase-feeding, in a randomized complete block design (sex; initial BW) with two factors for 36 d. Two factors were dietary mycotoxins (deoxynivalenol: 2000 μg/kg supplemented in three phases; and aflatoxin: 200 μg/kg supplemented only in phase 3) and PYCW (0.2%). Growth performance (weekly), blood serum (d 34), and jejunal mucosa immune and oxidative stress markers (d 36) data were analyzed using MIXED procedure of SAS. Mycotoxins reduced (p < 0.05) average daily feed intake (ADFI) and average daily gain (ADG) during the entire period whereas PYCW did not affect growth performance. Mycotoxins reduced (p < 0.05) serum protein, albumin, creatinine, and alanine aminotransferase whereas PYCW decreased (p < 0.05) serum creatine phosphokinase. Neither mycotoxins nor PYCW affected pro-inflammatory cytokines and oxidative damage markers in the jejunal mucosa. No interaction was observed indicating that PYCW improved hepatic enzymes regardless of mycotoxin challenge. In conclusion, deoxynivalenol (2000 μg/kg, for 7 to 25 kg body weight) and aflatoxin B1 (200 μg/kg, for 16 to 25 kg body weight) impaired growth performance and nutrient digestibility of newly-weaned pigs, whereas PYCW could partially improve health of pigs regardless of mycotoxin challenge.
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Affiliation(s)
| | - Alexandros Yiannikouris
- Alltech Inc., Center for Animal Nutrigenomics and Applied Animal Nutrition, 3031 Catnip Hill Road, Nicholasville, KY 40356, USA;
| | - Sung Woo Kim
- Department of Animal Science, North Carolina State University, Raleigh, NC 27695, USA;
- Correspondence:
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Salahshoor MR, Vahabi A, Roshankhah S, Darehdori AS, Jalili C. The Effects of Thymoquinone Against Morphine-induced Damages on Male Mice Liver. Int J Prev Med 2018; 9:8. [PMID: 29441185 PMCID: PMC5801588 DOI: 10.4103/ijpvm.ijpvm_144_16] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 06/19/2017] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Morphine is a pain medication. It is mostly processed in liver and reasons disturbing effects. It can increase the production of free radicals. Thymoquinone is a phytochemical compound found in the plant Nigella sativa. It has diverse pharmacological properties such as antioxidant and anticancer. This study was intended to assess the effects of thymoquinone against morphine damages on the liver of mice. METHODS In this study, various doses of thymoquinone (4.5, 9, and 18 mg/kg) and thymoquinone plus morphine was administered (once a day) intraperitoneally to 48 male mice for 20 consequent days. These mice were randomly assigned to eight groups (n = 6). Aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase, serum nitric oxide (NO) levels, liver weight, and histology have been studied. RESULTS The results indicated that morphine administration significantly increased the mean diameter of central hepatic vein and hepatocyte, blood serum NO level, liver enzymes level, and decreased liver weight compared to saline group (P < 0.05). However, thymoquinone and thymoquinone plus morphine administration significantly enhanced liver weight and reduced the mean diameter of hepatocyte, central hepatic vein, liver enzymes, and NO levels in all groups compared to morphine group (P < 0.05). CONCLUSIONS It seems that antioxidant effect of thymoquinone could protect damage of liver parameters against morphine toxicity.
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Affiliation(s)
- Mohammad Reza Salahshoor
- Department of Anatomical Sciences, Medical School, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Arman Vahabi
- Department of Anatomical Sciences, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Shiva Roshankhah
- Department of Anatomical Sciences, Medical School, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | | | - Cyrus Jalili
- Department of Anatomical Sciences, Medical School, Kermanshah University of Medical Sciences, Kermanshah, Iran
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Shahid M, Subhan F, Ahmad N, Ullah I. A bacosides containing Bacopa monnieri extract alleviates allodynia and hyperalgesia in the chronic constriction injury model of neuropathic pain in rats. Altern Ther Health Med 2017; 17:293. [PMID: 28583132 PMCID: PMC5460461 DOI: 10.1186/s12906-017-1807-z] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 05/26/2017] [Indexed: 12/26/2022]
Abstract
BACKGROUND The current therapy of neuropathic pain is inadequate and is limited by the extent of pain relief and the occurrence of dose dependant side effects. Insufficient control of pain with conventional medications prompts the use of complementary and alternative medicine therapies by patients with neuropathic pain. This study therefore investigated a standardized methanolic extract of Bacopa monnieri, a widely reputed nootropic plant, for prospective antinociceptive effect in the chronic constriction injury (CCI) model of neuropathic pain. METHODS Placement of four loose ligatures around the sciatic nerve produced partial denervation of the hindpaw in rats. Bacopa monnieri (40 and 80 mg/kg, p.o) and the positive control, gabapentin (75 mg/kg, i.p), were administered daily after CCI or sham surgery and the behavioral paradigms of static- and dynamic-allodynia (paw withdrawal threshold to von Frey filament stimulation [PWT] and paw withdrawal latency to light-brushing [PWL]), cold-allodynia (paw withdrawal duration [PWD] to acetone), heat- (PWL to heat-stimulus) and punctate-hyperalgesia (PWD to pin-prick) were assessed on days 3, 7, 14 and 21. RESULTS CCI consistently generated static- (days 3-21), dynamic- (days 14-21) and cold-allodynia (days 3-21) plus heat- and mechano-hyperalgesia (days 3-21). The tested doses of Bacopa monnieri significantly attenuated the CCI-induced allodynia and hyperalgesia, exemplified by increased PWT (days 7-21), PWL to light brushing (days 14-21) and heat (days 7-21) as well as decreased PWD to pin prick and cold stimuli (days 3-21). The extract also counterbalanced the CCI-induced aberrations in the nociceptive behaviors by increasing the pain threshold to that of pre-surgery baseline. Gabapentin also afforded analogous beneficial behavioral profile but of higher magnitude. CONCLUSIONS Our findings suggest that Bacopa monnieri can be used as adjuvant therapy for neuropathic pain conditions afflicted with allodynia and hyperalgesia.
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Kar A, Pandit S, Mukherjee K, Bahadur S, Mukherjee PK. Safety assessment of selected medicinal food plants used in Ayurveda through CYP450 enzyme inhibition study. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:333-340. [PMID: 27030208 DOI: 10.1002/jsfa.7739] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Revised: 03/10/2016] [Accepted: 03/24/2016] [Indexed: 06/05/2023]
Abstract
BACKGROUND Andrographis paniculata, Bacopa monnieri and Centella asiatica are mentioned in Ayurveda for the management of neurodegenerative disorders. These plants and their phytomolecules, such as andrographolide, bacoside A and asiaticoside, were studied for their inhibition potential on pooled CYP450 as well as human CYP3A4, CYP2D6, CYP2C9 and CYP1A2 by CYP-CO complex assay and fluorogenic assay respectively followed by IC50 determination. Quantification of bioactive compounds present in the extracts was done by RP-HPLC. Heavy metal content in the selected medicinal plants was determined by atomic absorption spectroscopy. RESULT CYP-CO complex assay indicated significantly less inhibition potential than standard inhibitor (P < 0.05 and above). A. paniculata showed highest inhibitory activity against CYP3A4 and CYP2D6 (IC50 = 63.06 ± 1.35 µg mL-1 ; 88.80 ± 3.32 µg mL-1 ), whereas C. asiatica and B. monnieri showed least inhibitory activity against CYP1A2 (IC50 = 288.83 ± 1.61 µg mL-1 ) and CYP2C9 (184.68 ± 3.79 µg mL-1 ), respectively. In all cases the extract showed higher inhibition than the single bioactive compounds. The heavy metals content in the plant extracts were within the permissible limits. CONCLUSION The findings suggested that selected food plants and bioactive compounds contributed negligible interaction potential with CYP isozymes and may not possess any harmful effect with regard to their therapeutic application. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Amit Kar
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata, 700032, India
| | - Subrata Pandit
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata, 700032, India
| | - Kakali Mukherjee
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata, 700032, India
| | - Shiv Bahadur
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata, 700032, India
| | - Pulok K Mukherjee
- School of Natural Product Studies, Department of Pharmaceutical Technology, Jadavpur University, Kolkata, 700032, India
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Li K, Zhang P, Chen L, Guan F. Effects of purine nucleotide administration on purine nucleotide metabolism in brains of heroin-dependent rats. BRAZ J PHARM SCI 2016. [DOI: 10.1590/s1984-82502016000400024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Mathur D, Goyal K, Koul V, Anand A. The Molecular Links of Re-Emerging Therapy: A Review of Evidence of Brahmi (Bacopa monniera). Front Pharmacol 2016; 7:44. [PMID: 26973531 PMCID: PMC4778428 DOI: 10.3389/fphar.2016.00044] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Accepted: 02/16/2016] [Indexed: 12/17/2022] Open
Abstract
The convolution associated with memory is being resolved with advancement in neuroscience. According to the concurrent assumptions, synaptic plasticity forms one of the basis of memory formation, stabilization and strengthening. In Alzheimer's disease (AD), which is generally characterized by memory dysfunction, connections amongst the cells in the brain are attenuated or lost leading to degeneration of neural networks. Numerous attempts have been made to find new therapies for memory dysfunction with increasing attention and investments being laid on herbal drugs. Many herbal plants and extracts have already documented beneficial results when tested for antiamnesic effects. Brahmi (Bacopa monniera) is one such common herbal drug, which is employed for a long time in the Indian and Chinese medical system in order to treat several disorders. Previous research has shown that Brahmi exerts many pharmacological effects including memory boosting capacity in the treatment of Alzheimer's disease and Schizophrenia, exhibiting antiparkinsonian, antistroke, and anticonvulsant potentials. The present review discusses the chemical constituents of Brahmi along with in vitro and in vivo studies based on the pharmacological effects exerted by it. The efficacy of Brahmi in treating various disorders has evoked sufficient research in recent years and now it is a time to launch multiple clinical trials.
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Affiliation(s)
- Deepali Mathur
- Department of Functional Biology, Faculty of Biological Sciences, University of Valencia Valencia, Spain
| | - Kritika Goyal
- Neuroscience Research Lab, Department of Neurology, Post Graduate Institute of Medical Education and Research Chandigarh, India
| | - Veena Koul
- Center for Biomedical Engineering, Indian Institute of Technology New Delhi, India
| | - Akshay Anand
- Neuroscience Research Lab, Department of Neurology, Post Graduate Institute of Medical Education and Research Chandigarh, India
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Shahid M, Subhan F, Ullah I, Ali G, Alam J, Shah R. Beneficial effects of Bacopa monnieri extract on opioid induced toxicity. Heliyon 2016; 2:e00068. [PMID: 27441247 PMCID: PMC4945900 DOI: 10.1016/j.heliyon.2016.e00068] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 12/05/2015] [Accepted: 01/20/2016] [Indexed: 11/30/2022] Open
Abstract
The present study examined the hepatotoxicity and nephrotoxicity of morphine and illicit street heroin and their amelioration by a standardized methanolic extract of Bacopa monnieri (L.) (mBME) in rats. Morphine or street heroin was administered at a dose of 20 mg/kg for 14 and 21 days. mBME (40 mg/kg) or ascorbic acid (50 mg/kg) was administered two hours before morphine or street heroin. High performance liquid chromatography (HPLC) was used for the standardization of bacoside-A major components in mBME. The antioxidant potential of mBME was evaluated by 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging assay. Administration of morphine and street heroin resulted in marked elevation of serum alanine aminotransferase (ALT), aspartate aminotransferase (AST) and creatinine. Histopathological changes induced by morphine and street heroin after 14 days were of reversible nature while treatment for 21 days was associated with irreversible changes. Pretreatment with mBME or ascorbic acid restored the elevation of serum ALT, AST and creatinine and protected liver and kidneys from the toxicological influence of morphine and street heroin. HPLC analysis showed that mBME contained bacoside-A major components i.e. bacoside-A3 (37.5 μg/mg), bacopaside-II (4.62 μg/mg) and bacopasaponin-C (1.91 μg/mg). The EC50 for the DPPH free radical scavenging assay revealed that mBME possessed strong antioxidant potential. These results concluded that as compared to morphine, street heroin was associated with severe biochemical and histopathological changes in the liver and kidneys. Bacopa monnieri having strong antioxidant potential may provide a beneficial herbal remedy for the efficient management of opioid related hepatotoxicity and nephrotoxicity.
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Affiliation(s)
- Muhammad Shahid
- Department of Pharmacy, Sarhad University of Science and Information Technology, Peshawar 25000, Khyber Pakhtunkhwa, Pakistan
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Khyber Pakhtunkhwa, Pakistan
- Corresponding author.
| | - Fazal Subhan
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Khyber Pakhtunkhwa, Pakistan
- Corresponding author.
| | - Ihsan Ullah
- Department of Pharmacy, University of Swabi, Swabi, Khyber Pakhtunkhwa, Pakistan
| | - Gowhar Ali
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Khyber Pakhtunkhwa, Pakistan
| | - Javaid Alam
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Khyber Pakhtunkhwa, Pakistan
| | - Rehmat Shah
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Khyber Pakhtunkhwa, Pakistan
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Ilmie MU, Jaafar H, Mansor SM, Abdullah JM. Subchronic toxicity study of standardized methanolic extract of Mitragyna speciosa Korth in Sprague-Dawley Rats. Front Neurosci 2015; 9:189. [PMID: 26136645 PMCID: PMC4470260 DOI: 10.3389/fnins.2015.00189] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2015] [Accepted: 05/11/2015] [Indexed: 12/17/2022] Open
Abstract
Mitragyna speciosa Korth, or better known as ketum, has long been used by traditional folk around Southeast Asia to prevent fatigue from working under hot tropical weather and as a replacement of opium, which can then cause addiction. To date, no findings have been reported of the toxic effect of ketum subchronically (28 days). Hence, the aim of this study was to investigate the toxicity of subchronic effect of standardized methanolic extract of ketum (SMEMS) in Sprague-Dawley rats. Rats were orally administered with 100, 200, and 500 mg/kg of SMEMS for 28 days. Body weights were recorded daily. They were terminated at day 28 to obtain data for hematology, biochemistry, and histopathology of the brain, liver, kidney, lung, heart, sciatic nerve, and spinal cord. The SMEMS affected body weight compared to control group. Biochemistry findings showed that liver and kidney were affected with the abnormal values in AST, creatinine, globulin, glucose, total protein, and urea. However, SMEMS produced toxic effect more to liver, kidney, and lung than other organs as observed histopathologically. The results suggested subchronic exposure of ketum is toxic to the physiology of the animals.
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Affiliation(s)
- Mohd U Ilmie
- Department of Neurosciences, School of Medical Sciences, Universiti Sains Malaysia Kota Bharu, Malaysia
| | - Hasnan Jaafar
- Department of Pathology, School of Medical Sciences, Universiti Sains Malaysia Kota Bharu, Malaysia
| | - Sharif M Mansor
- Centre for Drug Research, Universiti Sains Malaysia Georgetown, Malaysia
| | - Jafri M Abdullah
- Department of Neurosciences, School of Medical Sciences, Universiti Sains Malaysia Kota Bharu, Malaysia ; Centre for Neuroscience Services and Research, Universiti Sains Malaysia, Jalan Hospital Universiti Sains Malaysia Kota Bharu, Malaysia ; Hospital Universiti Sains Malaysia, Jalan Hospital Universiti Sains Malaysia Kota Bharu, Malaysia
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Sanli DB, Bilici R, Suner O, Citak S, Kartkaya K, Mutlu FS. Effect of Different Psychoactive Substances on Serum Biochemical Parameters. INTERNATIONAL JOURNAL OF HIGH RISK BEHAVIORS & ADDICTION 2015; 4:e22702. [PMID: 26405680 PMCID: PMC4579556 DOI: 10.5812/ijhrba.22702] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Revised: 09/12/2014] [Accepted: 09/24/2014] [Indexed: 11/16/2022]
Abstract
BACKGROUND Psychoactive substances affect mainly central nervous system and brain function causing changes in behavior. OBJECTIVES The purpose of this study was to determine the effects of different psychoactive substances on serum biochemical parameters. PATIENTS AND METHODS The study included 324 drug dependents, and 69 controls. The patient group was determined according to DSM-IV (The diagnostic and statistical manual of mental disorders, fourth edition) criteria. All patients and control subjects were tested for routine biochemical parameters and urine toxicology parameters for psychoactive substance use. Cases and controls with accompanying diseases like diabetes, cancer, metabolic disorders etc. are excluded from the study. Moreover, an association between urine toxicology results and changes in biochemical parameters was evaluated for statistical significance. RESULTS There was a statistically significant difference in the Gamma-Glutamyl Transferase (GGT), uric acid, creatinine, urea, albumin, Aspartate Aminotransferase (AST) medians between the dependent and control groups (P < 0.05). We found a statistically significant difference in sodium and albumin levels between the opium-dependent and control groups (P < 0.05). In the benzodiazepin dependent group, we found a significant difference in GGT, urea, glucose, sodium, T protein, and AST levels (P < 0.05). Moreover, a statistically significant difference was observed in triglyceride and GGT levels between the ethyl glucuronide and control groups (P < 0.05). CONCLUSIONS In psychoactive substance dependents, serum routine biochemistry parameters can be used to predict the need for intensive monitoring and treatment programs.
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Affiliation(s)
- Dilek Beker Sanli
- Department of Biochemistry, Umraniye Training and Research Hospital, Istanbul, Turkey
| | - Rabia Bilici
- Department of Psychiatry, Erenkoy Mental Health and Neurology Training and Research Hospital, Istanbul, Turkey
| | - Ozgur Suner
- Department of Psychiatry, Erenkoy Mental Health and Neurology Training and Research Hospital, Istanbul, Turkey
| | - Serhat Citak
- Department of Psychiatry, Erenkoy Mental Health and Neurology Training and Research Hospital, Istanbul, Turkey
| | - Kazim Kartkaya
- Department of Biochemistry, Eskisehir State Hospital, Eskisehir, Turkey
| | - Fezan Sahin Mutlu
- Department of Biostatistics, Faculty of Medicine, Osmangazi University, Eskisehir, Turkey
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Kamesh V, Sumathi T. Nephroprotective potential of Bacopa monniera on hypercholesterolemia induced nephropathy via the NO signaling pathway. PHARMACEUTICAL BIOLOGY 2014; 52:1327-1334. [PMID: 25068673 DOI: 10.3109/13880209.2014.891142] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
CONTEXT Bacopa monniera L. (Scrophulariaceae) is used as a traditional medicine in India for various ailments such as epilepsy, mental disorders, and also as a cardio-tonic. However, its nephroprotective role is still unknown. OBJECTIVE The present study assesses the modulatory impact of the alcoholic (ethanol) extract of Bacopa monniera (AEBM) on renal oxido-lipidemic stress in hypercholesterolemic rats. MATERIALS AND METHODS B. monniera (1 kg) was extracted with 90% ethanol, filtered, and dried (52 g). Group-I rats as control, Group-II rats fed with a hypercholesterolemic diet (HCD) for 45 d [4% cholesterol and 1% cholic acid], Group-III rats fed with HCD for 45 d + AEBM (40 mg/kg, body weight) for last 30 d, and Group-IV AEBM alone rats. Blood and kidney were removed to analyze lipid, antioxidant status, and histological analysis. RESULT The levels of total cholesterol (TC), triacylglycerol (TG), phospholipids (PLs), renal functional parameters (urea, creatinine, and uric acid), and lipid peroxidation (LPO) products were significantly attenuated (p < 0.01) in AEBM-treated hypercholesterolemic rats. Activities of both enzymic (superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione-S-transferase (GST), and glutathione reductase (GR)) and non-enzymic antioxidant (GSH, Vit-C, and Vit-E) were significantly increased (p < 0.01), on supplementation with AEBM. Administration with AEBM the mRNA levels of eNOS and iNOS genes was significantly up-regulated and down-regulated (p < 0.01). Histomorphological observations also evidenced that AEBM effectively protects the kidney from hypercholesterolemia-mediated oxido-lipidemic damage. DISCUSSION AND CONCLUSION From this study, we hypothesized that AEBM can act as renoprotective agent by attenuating the renal oxido-lipidemic stress via regulating NOS level and thereby protects the nephron in hypercholesterolemic rats.
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Affiliation(s)
- Venkatakrishnan Kamesh
- Department of Medical Biochemistry, Dr. A.L.M. Post Graduate Institute of Basic Medical Sciences, University of Madras , Taramani Campus, Chennai, Tamil Nadu , India
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Rauf K, Subhan F, Abbas M, Ali SM, Ali G, Ashfaq M, Abbas G. Inhibitory effect of bacopasides on spontaneous morphine withdrawal induced depression in mice. Phytother Res 2013; 28:937-9. [PMID: 24243728 DOI: 10.1002/ptr.5081] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2013] [Revised: 08/19/2013] [Accepted: 10/16/2013] [Indexed: 12/17/2022]
Abstract
Bacopa monnieri is a perennial herb with a world known image as a nootropic. We investigated the effect of Bacopa monnieri methanolic extract (Mt Ext BM) 10, 20, and 30 mg/kg body weight (b.w) on acquisition and expression of morphine withdrawal induced depression in mice. Locally available Bacopa monnieri (BM) was screened for contents of Bacoside A3, Bacopasaponin C, and Bacopaside II using HPLC with UV. Morphine dependence was induced in mice using twice daily escalating chronic morphine treatments (20-65 mg/kg b.w) for eight consecutive days. Morphine withdrawal induced depression was assayed in animals using forced swimming test (FST), three days after last morphine injection. The HPLC analysis revealed that Mt-ext BM contained Bacoside A3 as major component, i.e. 4 µg in each mg of extract. The chronic treatment with Met Ext BM 10, 20, and 30 mg/kg b.w. dosing significantly inhibited opioid withdrawal induced depression in mice. These findings imply a newer potential role of Bacopa monnieri in the clinical management of opioid withdrawal induced depression which can be attributed to Bacoside A3.
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Affiliation(s)
- Khalid Rauf
- Department of Pharmaceutical Sciences, COMSATS Institute of Information Technology, Abbottabad, 22060, Pakistan
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16
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Opium use and risk of mortality from digestive diseases: a prospective cohort study. Am J Gastroenterol 2013; 108:1757-65. [PMID: 24145676 PMCID: PMC5752100 DOI: 10.1038/ajg.2013.336] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Accepted: 08/19/2013] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Opium use, particularly in low doses, is a common practice among adults in northeastern Iran. We aimed to investigate the association between opium use and subsequent mortality from disorders of the digestive tract. METHODS We used data from the Golestan Cohort Study, a prospective cohort study in northeastern Iran, with detailed, validated data on opium use and several other exposures. A total of 50,045 adults were enrolled during a 4-year period (2004-2008) and followed annually until December 2012, with a follow-up success rate of 99%. We used Cox proportional hazard regression models to evaluate the association between opium use and outcomes of interest. RESULTS In all, 8,487 (17%) participants reported opium use, with a mean duration of 12.7 years. During the follow-up period 474 deaths from digestive diseases were reported (387 due to gastrointestinal cancers and 87 due to nonmalignant etiologies). Opium use was associated with an increased risk of death from any digestive disease (adjusted hazard ratio (HR)=1.55, 95% confidence interval (CI)=1.24-1.93). The association was dose dependent, with a HR of 2.21 (1.57-3.31) for the highest quintile of cumulative opium use vs. no use (Ptrend=0.037). The HRs (95% CI) for the associations between opium use and malignant and nonmalignant causes of digestive mortality were 1.38 (1.07-1.76) and 2.60 (1.57-4.31), respectively. Increased risks were seen both for smoking opium and for ingestion of opium. CONCLUSIONS Long-term opium use, even in low doses, is associated with increased risk of death from both malignant and nonmalignant digestive diseases.
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Singh VP, Singh N, Jaggi AS. A review on renal toxicity profile of common abusive drugs. THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY : OFFICIAL JOURNAL OF THE KOREAN PHYSIOLOGICAL SOCIETY AND THE KOREAN SOCIETY OF PHARMACOLOGY 2013; 17:347-57. [PMID: 23946695 PMCID: PMC3741492 DOI: 10.4196/kjpp.2013.17.4.347] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Revised: 06/25/2013] [Accepted: 07/14/2013] [Indexed: 12/22/2022]
Abstract
Drug abuse has become a major social problem of the modern world and majority of these abusive drugs or their metabolites are excreted through the kidneys and, thus, the renal complications of these drugs are very common. Morphine, heroin, cocaine, nicotine and alcohol are the most commonly abused drugs, and their use is associated with various types of renal toxicity. The renal complications include a wide range of glomerular, interstitial and vascular diseases leading to acute or chronic renal failure. The present review discusses the renal toxicity profile and possible mechanisms of commonly abused drugs including morphine, heroin, cocaine, nicotine, caffeine and alcohol.
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Affiliation(s)
- Varun Parkash Singh
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala-147002, India
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Divsalar K, Meymandi MS, Afarinesh M, Zarandi MM, Haghpanah T, Keyhanfar F, Mahmoodi M, Kruszewski SP. Serum biochemical parameters following heroin withdrawal: an exploratory study. Am J Addict 2013; 23:48-52. [PMID: 24313241 DOI: 10.1111/j.1521-0391.2013.12062.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2012] [Revised: 01/15/2013] [Accepted: 01/17/2013] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Long-term consumption of opioid compounds, even after withdrawal, affects serum biochemical parameters. Investigating these alterations is a new approach in substance abuse studies. METHOD This study investigated clinical laboratory results in men who are currently active, recently abstinent and non-heroin users. Participants (N = 240) of this matched cohort study included heroin dependent men referred for abstinence treatment, volunteer men who did not abuse opioids matched for age, sex, body mass index, and educational level (control group). The groups were further sub-divided for analysis into (a) continuous heroin users for more than 2 years (N = 70), the dependent group; (b) heroin abusers with 1 month abstinence period (N = 70), identified as ex-heroin dependents; and (c) a matched, non-dependent control group (N = 100). All participants were tested for fasting blood sugar (FBS), sodium, potassium, calcium, uric acid (UA), blood urea nitrogen (BUN), creatinine, total cholesterol, triglycerides (TGs), total protein, fibrinogen, and prothrombin. RESULTS Compared to the control group, ex-heroin dependents showed decreased FBS and significantly higher sodium, creatinine, and cholesterol levels. Compared to the heroin dependent group, the ex-heroin dependents showed significant differences in FBS, sodium, calcium, creatinine, UA, and thrombin time. No significant differences were noted between ex-heroin dependents and controls in potassium, calcium, UA, BUN, TGs, total protein, and thrombin time. CONCLUSION These results demonstrate altered laboratory markers in long-term heroin dependents as well as ex-heroin dependents and suggest the need for further identification, population distribution, and etiological understanding of these biomarkers in individuals who have abused heroin.
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Affiliation(s)
- Kouros Divsalar
- Neuroscience Research Center, Kerman University of Medical Sciences, Kerman, Iran
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Luo FC, Zhao L, Deng J, Liang M, Zeng XS, Liu H, Bai J. Geranylgeranylacetone protects against morphine-induced hepatic and renal damage in mice. Mol Med Rep 2012; 7:694-700. [PMID: 23229517 DOI: 10.3892/mmr.2012.1217] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2012] [Accepted: 11/21/2012] [Indexed: 11/06/2022] Open
Abstract
The acute or chronic administration of opioid drugs may induce oxidative damage and cellular apoptosis in the liver and kidney, and hence result in hepatic and renal damage. Thioredoxin-1 (Trx-1) and heat shock protein 70 (Hsp70) are emerging as important modulators of cellular functions. They have been shown to be involved in cellular protective mechanisms against a variety of toxic stressors. The present study was designed to investigate the effects of geranylgeranylacetone (GGA), a pharmacological inducer of Trx-1 and Hsp70, on morphine-induced hepatic and renal damage. Morphine induced apoptosis in the liver and kidney through the mitochondria-mediated apoptosis pathway, but not the endoplasmic reticulum-mediated pathway. The activation of caspases-9 and -3 was attenuated by pre‑treatment with GGA. In addition, the morphine-induced increase of malondialdehyde (MDA) levels was suppressed by GGA. Furthermore, GGA enhanced morphine-induced expression of Trx-1 and Hsp70 in the liver and kidney. The findings of this study suggest that GGA may be a safe and novel therapeutic agent for morphine‑induced hepatic and renal damage.
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Affiliation(s)
- Fu-Cheng Luo
- Medical Faculty, Kunming University of Science and Technology, Kunming 650500, P.R. China
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Kamesh V, Sumathi T. Antihypercholesterolemic effect of Bacopa monniera linn. on high cholesterol diet induced hypercholesterolemia in rats. ASIAN PAC J TROP MED 2012. [DOI: 10.1016/s1995-7645(12)60180-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Shobana C, Ramesh Kumar R, Sumathi T. Alcoholic Extract of Bacopa monniera Linn. Protects Against 6-Hydroxydopamine-Induced Changes in Behavioral and Biochemical Aspects: A Pilot Study. Cell Mol Neurobiol 2012; 32:1099-112. [DOI: 10.1007/s10571-012-9833-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2012] [Accepted: 03/16/2012] [Indexed: 12/26/2022]
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Khademi H, Malekzadeh R, Pourshams A, Jafari E, Salahi R, Semnani S, Abaie B, Islami F, Nasseri-Moghaddam S, Etemadi A, Byrnes G, Abnet CC, Dawsey SM, Day NE, Pharoah PD, Boffetta P, Brennan P, Kamangar F. Opium use and mortality in Golestan Cohort Study: prospective cohort study of 50,000 adults in Iran. BMJ 2012; 344:e2502. [PMID: 22511302 PMCID: PMC3328545 DOI: 10.1136/bmj.e2502] [Citation(s) in RCA: 115] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES To investigate the association between opium use and subsequent risk of death. DESIGN Prospective cohort study. SETTING The Golestan Cohort Study in north-eastern Iran collected detailed validated data on opium use and other exposures at baseline. Participants were enrolled between January 2004 and June 2008 and were followed to May 2011, with a follow-up success rate of over 99%. PARTICIPANTS 50,045 participants aged 40-75 at baseline. MAIN OUTCOMES Mortality, all cause and major subcategories. RESULTS 17% (n = 8487) of the participants reported opium use, with a mean duration of 12.7 years. During the follow-up period 2145 deaths were reported. The adjusted hazard ratio for all cause mortality associated with ever use of opium was 1.86 (95% confidence interval 1.68 to 2.06). Opium consumption was significantly associated with increased risks of deaths from several causes including circulatory diseases (hazard ratio 1.81) and cancer (1.61). The strongest associations were seen with deaths from asthma, tuberculosis, and chronic obstructive pulmonary disease (11.0, 6.22, and 5.44, respectively). After exclusion of people who self prescribed opium after the onset of major chronic illnesses, the associations remained strong with a dose-response relation. CONCLUSION Opium users have an increased risk of death from multiple causes compared with non-users. Increased risks were also seen in people who used low amounts of opium for a long period and those who had no major illness before use.
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Affiliation(s)
- Hooman Khademi
- Digestive Disease Research Centre, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Rauf K, Subhan F, Abbas M, Badshah A, Ullah I, Ullah S. Effect of Bacopasides on acquisition and expression of morphine tolerance. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2011; 18:836-842. [PMID: 21377853 DOI: 10.1016/j.phymed.2011.01.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2010] [Revised: 11/04/2010] [Accepted: 01/23/2011] [Indexed: 05/30/2023]
Abstract
Opioids are extensively used for the management of both chronic malignant and non malignant pains. One major serious limitation associated with chronic use of opioids is the development of tolerance to its analgesic effect. The effect of Bacopa monnieri, a renowned ayurvedic medicine for acquisition and expression of morphine tolerance in mice, was investigated. Bacopa monnieri, n-Butanol fraction was analyzed on High performance liquid chromatography (HPLC), for Bacopaside A major components i.e. Bacoside A(3), Bacopaside ll and Bacosaponin C. Antinociceptive effect of n-Butanol extract of Bacopa monnieri (n Bt-ext BM) (5, 10 and 15 mg/kg) was assessed on hot plate. Effect of different doses of n Bt-ext BM on morphine antinociception was also assessed. n Bt-ext BM was also screened for development of tolerance to antinociceptive effect of Bacopa monnieri by administering 15 mg/kg n Bt-ext BM for seven days. Tolerance to morphine analgesia was induced in mice by administering intraperitoneally (I.P.) 20 mg/kg morphine twice daily for five days. Acute and Chronic administration of 5, 10 and 15 mg/kg n Bt-ext BM significantly reduced both expression and development of tolerance to morphine analgesia in mice. Additionally, Bacopa monnieri was found to enhance antinociceptive effect of morphine in intolerant animals. However, no tolerance to Bacopa monnieri antinociceptive effect was observed in seven days treatment schedule. These findings indicate effectiveness of Bacopa monnieri for management of morphine tolerance.
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Affiliation(s)
- Khalid Rauf
- Department of Pharmacy, University of Peshawar, Peshawar, Pakistan.
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Kouros D, Tahereh H, Mohammadreza A, Minoo MZ. Opium and heroin alter biochemical parameters of human's serum. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2010; 36:135-9. [PMID: 20465370 DOI: 10.3109/00952991003734277] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Iran is a significant consumer of opium, and, generally, of opioids, in the world. Addiction is one of the important issues of the 21st century and is an imperative issue in Iran. Long-term consumption of opioids affects homeostasis. OBJECTIVE To determine the effects of opium and heroin consumption on serum biochemical parameters. METHODS In a cross-sectional study, subjects who had consumed heroin (n = 35) or opium (n = 42) for more than two years and 35 nonaddict volunteers as the control group were compared in regard to various biochemical parameters such as fasting blood sugar (FBS), Na(+), K(+), Ca(2+), blood urea nitrogen (BUN), uric acid (UA), triglyceride (TG), cholesterol, creatinine, and total protein. Chromatography was used to confirm opioid consumption, and the concentration of biochemical parameters was determined by laboratory diagnostic tests on serum. RESULTS No significant differences were found in Na(+), Ca(2+), BUN, UA, TG, creatinine, and total protein concentrations among the three groups. FBS, K(+), and UA levels were significantly lower in opium addicts compared to the control group. Serum Ca(2+) concentration of heroin addicts showed a significant decrease compared to that of the control group. Both addict groups showed a significant decrease in serum cholesterol levels. CONCLUSION Chronic use of opium and heroin can change serum FBS, K(+), Ca(2+), UA, and cholesterol. SCIENTIFIC SIGNIFICANCE This study, one of few on the effects of opium on serum biochemical parameters in human subjects, has the potential to contribute to the investigation of new approaches for further basic studies.
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Affiliation(s)
- Divsalar Kouros
- Kerman Neuroscience Research Center, Kerman University of Medical Sciences, Kerman, Iran
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