1
|
Yu R, Kong DL, Liao C, Yu YJ, He ZW, Wang Y. Natural products as the therapeutic strategies for addiction. Biomed Pharmacother 2024; 175:116687. [PMID: 38701568 DOI: 10.1016/j.biopha.2024.116687] [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: 01/29/2024] [Revised: 04/25/2024] [Accepted: 04/29/2024] [Indexed: 05/05/2024] Open
Abstract
World Drug Report 2023 concluded that 296 million people abused drugs, 39.5 million became addiction and 494,000 died as a direct or indirect result of addiction. Addiction has become a growing problem that affects individuals, their families, societies, countries and even the world. However, treatment for addiction is only limited to some developed countries because of the high cost, difficult implementation, and time consuming. Therefore, there is an urgent need to develop a low-cost, effective drug for the development of addiction treatment in more countries, which is essential for the stability and sustainable development of the world. In this review, it provided an overview of the abuse of common addictive drugs, related disorders, and current therapeutic regimen worldwide, and summarized the mechanisms of drug addiction as reward circuits, neuroadaptation and plasticity, cognitive decision-making, genetics, and environment. According to their chemical structure, 43 natural products and 5 herbal combinations with potential to treat addiction were classified, and their sources, pharmacological effects and clinical trials were introduced. It was also found that mitragine, ibogine, L-tetrahydropalmatine and crocin had greater potential for anti-addiction.
Collapse
Affiliation(s)
- Rui Yu
- Department of Clinical Pharmacology, School of Pharmacy, China Medical University, Shenyang, Liaoning, China
| | - De-Lei Kong
- Department of Respiratory and Critical Care Medicine, The First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Cai Liao
- Department of Clinical Pharmacology, School of Pharmacy, China Medical University, Shenyang, Liaoning, China
| | - Ya-Jie Yu
- Department of Clinical Pharmacology, School of Pharmacy, China Medical University, Shenyang, Liaoning, China
| | - Zhen-Wei He
- Department of Neurology, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, China.
| | - Yun Wang
- Department of Clinical Pharmacology, School of Pharmacy, China Medical University, Shenyang, Liaoning, China.
| |
Collapse
|
2
|
Du K, Shi Q, Zhou X, Zhang L, Su H, Zhang C, Wei Z, Liu T, Wang L, Wang X, Cong B, Yun K. Melatonin attenuates fentanyl - induced behavioral sensitization and circadian rhythm disorders in mice. Physiol Behav 2024; 279:114523. [PMID: 38492912 DOI: 10.1016/j.physbeh.2024.114523] [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: 01/08/2024] [Revised: 03/01/2024] [Accepted: 03/13/2024] [Indexed: 03/18/2024]
Abstract
Melatonin is a neurohormone synthesized by the pineal gland to regulate the circadian rhythms and has proven to be effective in treating drug addiction and dependence. However, the effects of melatonin to modulate the drug-seeking behavior of fentanyl and its underlying molecular mechanism is elusive. This study was designed to investigate the effects of melatonin on fentanyl - induced behavioral sensitization and circadian rhythm disorders in mice. The accompanying changes in the expression of Brain and Muscle Arnt-Like (BMAL1), tyrosine hydroxylase (TH), and monoamine oxidase A (MAO-A) in relevant brain regions including the suprachiasmatic nucleus (SCN), nucleus accumbens (NAc), prefrontal cortex (PFC), and hippocampus (Hip) were investigated by western blot assays to dissect the mechanism by which melatonin modulates fentanyl - induced behavioral sensitization and circadian rhythm disorders. The present study suggest that fentanyl (0.05, 0.1 and 0.2 mg/kg) could induce behavioral sensitization and melatonin (30.0 mg/kg) could attenuate the behavioral sensitization and circadian rhythm disorders in mice. Fentanyl treatment reduced the expression of BMAL1 and MAO-A and increased that of TH in relevant brain regions. Furthermore, melatonin treatment could reverse the expression levels of BMAL1, MAO-A, and TH. In conclusion, our study demonstrate for the first time that melatonin has therapeutic potential for fentanyl addiction.
Collapse
Affiliation(s)
- Kaili Du
- Department of Pathology, Shanxi Medical University, Taiyuan, 030001, China; School of Forensic Medicine, Shanxi Medical University, Taiyuan, 030001, China; School of Basic Medicine, Shanxi Medical University, Taiyuan, 030001, China
| | - Qianwen Shi
- School of Forensic Medicine, Shanxi Medical University, Taiyuan, 030001, China; Shanxi Key Laboratory of Forensic Medicine, Shanxi, 030600, China
| | - Xiuya Zhou
- Department of Pathology, Shanxi Medical University, Taiyuan, 030001, China; School of Basic Medicine, Shanxi Medical University, Taiyuan, 030001, China
| | - Lifei Zhang
- Department of Pathology, Shanxi Medical University, Taiyuan, 030001, China; School of Basic Medicine, Shanxi Medical University, Taiyuan, 030001, China
| | - Hongliang Su
- School of Forensic Medicine, Shanxi Medical University, Taiyuan, 030001, China; Shanxi Key Laboratory of Forensic Medicine, Shanxi, 030600, China
| | - Chao Zhang
- School of Forensic Medicine, Shanxi Medical University, Taiyuan, 030001, China; Shanxi Key Laboratory of Forensic Medicine, Shanxi, 030600, China
| | - Zhiwen Wei
- School of Forensic Medicine, Shanxi Medical University, Taiyuan, 030001, China; Shanxi Key Laboratory of Forensic Medicine, Shanxi, 030600, China
| | - Ting Liu
- Department of Pathology, Shanxi Medical University, Taiyuan, 030001, China; School of Basic Medicine, Shanxi Medical University, Taiyuan, 030001, China
| | - Li Wang
- Department of Pathology, Shanxi Medical University, Taiyuan, 030001, China; School of Basic Medicine, Shanxi Medical University, Taiyuan, 030001, China
| | - Xiaohui Wang
- Department of Pathology, Shanxi Medical University, Taiyuan, 030001, China; School of Basic Medicine, Shanxi Medical University, Taiyuan, 030001, China
| | - Bin Cong
- School of Forensic Medicine, Shanxi Medical University, Taiyuan, 030001, China; Shanxi Key Laboratory of Forensic Medicine, Shanxi, 030600, China; School of Forensic Medicine, Hebei Medical University, Shijiazhuang, 050017, China
| | - Keming Yun
- School of Forensic Medicine, Shanxi Medical University, Taiyuan, 030001, China; Shanxi Key Laboratory of Forensic Medicine, Shanxi, 030600, China.
| |
Collapse
|
3
|
Adedara IA, Mohammed KA, Canzian J, Ajayi BO, Farombi EO, Emanuelli T, Rosemberg DB, Aschner M. Utility of zebrafish-based models in understanding molecular mechanisms of neurotoxicity mediated by the gut-brain axis. ADVANCES IN NEUROTOXICOLOGY 2024; 11:177-208. [PMID: 38741945 PMCID: PMC11090488 DOI: 10.1016/bs.ant.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
Abstract
The gut microbes perform several beneficial functions which impact the periphery and central nervous systems of the host. Gut microbiota dysbiosis is acknowledged as a major contributor to the development of several neuropsychiatric and neurological disorders including bipolar disorder, depression, anxiety, Parkinson's disease, Alzheimer's disease, attention deficit hyperactivity disorder, and autism spectrum disorder. Thus, elucidation of how the gut microbiota-brain axis plays a role in health and disease conditions is a potential novel approach to prevent and treat brain disorders. The zebrafish (Danio rerio) is an invaluable vertebrate model that possesses conserved brain and intestinal features with those of humans, thus making zebrafish a valued model to investigate the interplay between the gut microbiota and host health. This chapter describes current findings on the utility of zebrafish in understanding molecular mechanisms of neurotoxicity mediated via the gut microbiota-brain axis. Specifically, it highlights the utility of zebrafish as a model organism for understanding how anthropogenic chemicals, pharmaceuticals and bacteria exposure affect animals and human health via the gut-brain axis.
Collapse
Affiliation(s)
- Isaac A. Adedara
- Department of Food Science and Technology, Center of Rural Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Khadija A. Mohammed
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Santa Maria, RS, Brazil
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Julia Canzian
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Santa Maria, RS, Brazil
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Babajide O. Ajayi
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, Santa Maria, RS, Brazil
- Department of Chemical Sciences, Faculty of Natural Sciences, Ajayi Crowther University, Oyo, Nigeria
| | - Ebenezer O. Farombi
- Drug Metabolism and Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Tatiana Emanuelli
- Department of Food Science and Technology, Center of Rural Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Denis B. Rosemberg
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, Santa Maria, RS, Brazil
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, Santa Maria, RS, Brazil
- The International Zebrafish Neuroscience Research Consortium (ZNRC), Slidell, LA, United States
| | - Michael Aschner
- Department of Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY, United States
| |
Collapse
|
4
|
Hong H, Lu X, Lu Q, Huang C, Cui Z. Potential therapeutic effects and pharmacological evidence of sinomenine in central nervous system disorders. Front Pharmacol 2022; 13:1015035. [PMID: 36188580 PMCID: PMC9523510 DOI: 10.3389/fphar.2022.1015035] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 09/05/2022] [Indexed: 11/30/2022] Open
Abstract
Sinomenine is a natural compound extracted from the medicinal plant Sinomenium acutum. Its supplementation has been shown to present benefits in a variety of animal models of central nervous system (CNS) disorders, such as cerebral ischemia, intracerebral hemorrhage, traumatic brain injury (TBI), Alzheimer’s disease (AD), Parkinson’s disease (PD), epilepsy, depression, multiple sclerosis, morphine tolerance, and glioma. Therefore, sinomenine is now considered a potential agent for the prevention and/or treatment of CNS disorders. Mechanistic studies have shown that inhibition of oxidative stress, microglia- or astrocyte-mediated neuroinflammation, and neuronal apoptosis are common mechanisms for the neuroprotective effects of sinomenine. Other mechanisms, including activation of nuclear factor E2-related factor 2 (Nrf2), induction of autophagy in response to inhibition of protein kinase B (Akt)-mammalian target of rapamycin (mTOR), and activation of cyclic adenosine monophosphate-response element-binding protein (CREB) and brain-derived neurotrophic factor (BDNF), may also mediate the anti-glioma and neuroprotective effects of sinomenine. Sinomenine treatment has also been shown to enhance dopamine receptor D2 (DRD2)-mediated nuclear translocation of αB-crystallin (CRYAB) in astrocytes, thereby suppressing neuroinflammation via inhibition of Signal Transducer and Activator of Transcription 3 (STAT3). In addition, sinomenine supplementation can suppress N-methyl-D-aspartate (NMDA) receptor-mediated Ca2+ influx and induce γ-aminobutyric acid type A (GABAA) receptor-mediated Cl− influx, each of which contributes to the improvement of morphine dependence and sleep disturbance. In this review, we outline the pharmacological effects and possible mechanisms of sinomenine in CNS disorders to advance the development of sinomenine as a new drug for the treatment of CNS disorders.
Collapse
Affiliation(s)
- Hongxiang Hong
- Department of Spine Surgery, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
| | - Xu Lu
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, Jiangsu, China
| | - Qun Lu
- Department of Pharmacy, Nantong Third Hospital Affiliated to Nantong University, Nantong, Jiangsu, China
| | - Chao Huang
- Department of Pharmacology, School of Pharmacy, Nantong University, Nantong, Jiangsu, China
| | - Zhiming Cui
- Department of Spine Surgery, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
- *Correspondence: Zhiming Cui,
| |
Collapse
|
5
|
Wang K, Zhang H, Ji J, Zhang R, Dang W, Xie Q, Zhu Y, Zhang J. Expression Quantitative Trait Locus rs6356 Is Associated with Susceptibility to Heroin Addiction by Potentially Influencing TH Gene Expression in the Hippocampus and Nucleus Accumbens. J Mol Neurosci 2022; 72:1108-1115. [DOI: 10.1007/s12031-022-01992-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 02/25/2022] [Indexed: 11/28/2022]
|
6
|
Sugino S, Konno D, Abe J, Imamura-Kawasawa Y, Kido K, Suzuki J, Endo Y, Yamauchi M. Crucial involvement of catecholamine neurotransmission in postoperative nausea and vomiting: Whole-transcriptome profiling in the rat nucleus of the solitary tract. GENES, BRAIN, AND BEHAVIOR 2021; 20:e12759. [PMID: 34114352 DOI: 10.1111/gbb.12759] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 05/21/2021] [Accepted: 06/09/2021] [Indexed: 11/29/2022]
Abstract
The genetic mechanisms of postoperative nausea and vomiting (PONV) and the involvement of the catecholamine system in the brain have not been elucidated. Eating kaolin clay as a type of pica has been examined as an alternative behavior to emesis. Here, we evaluated changes in whole-transcriptome analysis in the nucleus of the solitary tract (NTS) in a rat pica model as a surrogate behavior of PONV to elucidate the molecular genetic mechanisms of the development of PONV and the involvement of the catecholamine system in the NTS. First, kaolin pica behaviors were investigated in 71 female Wistar rats following isoflurane anesthesia, surgical insult or morphine administration. Multiple linear regression analysis showed that 3 mg/kg morphine increased kaolin intake by 2.8 g (P = 0.0002). Next, total RNA and protein were extracted from the dissected NTS, and whole-transcriptome sequencing (RNA-seq) was performed to identify PONV-associated genes and to verify the involvement of the catecholamine system. The gene expression levels of tyrosine hydroxylase and dopamine beta-hydroxylase in the catecholamine biosynthesis pathway decreased significantly in the PONV model. Release of noradrenaline, a catecholamine pathway end product, may have increased at the synaptic terminal of the NTS neuron after pica behavior. Systematic administration of α2 adrenergic receptor agonists after surgery reduced kaolin intake from 3.2 g (control) to 1.0 g (P = 0.0014). These results indicated that catecholamine neurotransmission was involved in the development of PONV in the NTS.
Collapse
Affiliation(s)
- Shigekazu Sugino
- Department of Anesthesiology and Perioperative Medicine, Tohoku University School of Medicine, Sendai, Japan
| | - Daisuke Konno
- Department of Anesthesiology and Perioperative Medicine, Tohoku University School of Medicine, Sendai, Japan
| | - Junko Abe
- Department of Anesthesiology and Perioperative Medicine, Tohoku University School of Medicine, Sendai, Japan
| | - Yuka Imamura-Kawasawa
- Department of Pharmacology, Department of Biochemistry and Molecular Biology, Institute for Personalized Medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Kanta Kido
- Department of Anesthesiology, Kanagawa Dental University Graduate School of Dentistry, Yokosuka, Japan
| | - Jun Suzuki
- Department of Anesthesiology and Perioperative Medicine, Tohoku University School of Medicine, Sendai, Japan
| | - Yasuhiro Endo
- Department of Anesthesiology and Perioperative Medicine, Tohoku University School of Medicine, Sendai, Japan
| | - Masanori Yamauchi
- Department of Anesthesiology and Perioperative Medicine, Tohoku University School of Medicine, Sendai, Japan
| |
Collapse
|
7
|
Chen Z, Zhijie C, Yuting Z, Chan L, Shilin X, Qichun Z, Jinying O, Jing L, Chaohua L, Zhixian M. The Ameliorative Effects of Isorhynchophylline on Morphine Dependence Are Mediated Through the Microbiota-Gut-Brain Axis. Front Pharmacol 2021; 12:526923. [PMID: 34168553 PMCID: PMC8218633 DOI: 10.3389/fphar.2021.526923] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 02/17/2021] [Indexed: 01/04/2023] Open
Abstract
Morphine abuse is a global public health problem. Increasing evidence has shown that gut microbiota dysbiosis plays an important role in several central nervous system diseases. However, whether there is an association between gut microbiota and morphine dependence remains unclear. In this study, the effects of isorhynchophylline on morphine dependence were evaluated based on the microbiota-gut-brain axis (MGBA). The results showed that isorhynchophylline could reverse the changes in alpha and beta diversity, composition, and richness of the intestinal flora occurring in morphine-dependent zebrafish, as well as the morphine-induced changes in the expression of MGBA-related genes in BV2 cells and the brain and intestine of zebrafish. Based on the results, we then used antibiotics to evaluate whether disrupting the gut microbiota would affect morphine addiction in zebrafish. The results showed that the antibiotic-induced intestinal floral imbalance changed the behavior of morphine-dependent zebrafish, the characteristics of the zebrafish intestinal flora, and the expression of MGBA-related genes in the zebrafish brain and intestine. Importantly, we also show that, following antibiotic administration, the ameliorative effects of isorhynchophylline on morphine addiction were lost. Together, our results indicate that the gut microbiota interacts with the brain, and dysbiosis of the intestinal flora may affect the efficacy of isorhynchophylline in the body. Our findings provide a novel framework for understanding the mechanisms of morphine addiction through the MGBA and may provide new therapeutic strategies for the use of Chinese medicines in the prevention of drug addiction.
Collapse
Affiliation(s)
- Zhu Chen
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China.,The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Chen Zhijie
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Zhou Yuting
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Li Chan
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Xiao Shilin
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Zhou Qichun
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Ou Jinying
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Li Jing
- Central Laboratory, Southern Medical University, Guangzhou, China
| | - Luo Chaohua
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Mo Zhixian
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| |
Collapse
|
8
|
Chen Z, Zhijie C, Yuting Z, Shilin X, Qichun Z, Jinying O, Chaohua L, Jing L, Zhixian M. Antibiotic-Driven Gut Microbiome Disorder Alters the Effects of Sinomenine on Morphine-Dependent Zebrafish. Front Microbiol 2020; 11:946. [PMID: 32670209 PMCID: PMC7326116 DOI: 10.3389/fmicb.2020.00946] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 04/20/2020] [Indexed: 12/15/2022] Open
Abstract
Morphine is one of the most severely abused drugs in the world. Previous research on morphine addiction has focused on the central nervous system (CNS). Studies have shown that a two-way regulation of the brain and gut microbiota (GM), suggesting a link between GM and CNS disease. However, the functional mechanism underlying the relationship between intestinal flora and morphine dependence is unclear. In this study, the effect of sinomenine on morphine addiction was evaluated based on the microbiota-gut-brain axis (MGBA). The results show that the GM plays an important role in morphine dependence. Morphine treatment induced zebrafish conditional position preference (CPP), and significantly changed zebrafish GM characteristics and the expression of MGBA-related genes in the zebrafish brain and intestine. Importantly, sinomenine, an alkaloid with a similar structure to morphine, can reverse these morphine-induced changes. Subsequently, morphine-dependent CPP training was performed after antibiotic administration. After antibiotic treatment, zebrafish CPP behavior, the composition and proportions of the zebrafish GM, and the expression of MGBA-related genes in zebrafish were changed. More interestingly, sinomenine was no longer effective in treating morphine dependence, indicating that antibiotic-driven intestinal flora imbalance alters the efficacy of sinomenine on morphine-dependent zebrafish. This study confirms that the MGBA is bidirectionally regulated, highlighting the key role of the GM in the formation and treatment of morphine dependence, and may provide new treatment strategies for using traditional Chinese medicine to treat drug addiction.
Collapse
Affiliation(s)
- Zhu Chen
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Chen Zhijie
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Zhou Yuting
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Xiao Shilin
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Zhou Qichun
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Ou Jinying
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Luo Chaohua
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| | - Li Jing
- Central Laboratory, Southern Medical University, Guangzhou, China
| | - Mo Zhixian
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China
| |
Collapse
|
9
|
Abstract
This paper is the fortieth consecutive installment of the annual anthological review of research concerning the endogenous opioid system, summarizing articles published during 2017 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides and receptors as well as effects of opioid/opiate agonists and antagonists. The review is subdivided into the following specific topics: molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors (1), the roles of these opioid peptides and receptors in pain and analgesia in animals (2) and humans (3), opioid-sensitive and opioid-insensitive effects of nonopioid analgesics (4), opioid peptide and receptor involvement in tolerance and dependence (5), stress and social status (6), learning and memory (7), eating and drinking (8), drug abuse and alcohol (9), sexual activity and hormones, pregnancy, development and endocrinology (10), mental illness and mood (11), seizures and neurologic disorders (12), electrical-related activity and neurophysiology (13), general activity and locomotion (14), gastrointestinal, renal and hepatic functions (15), cardiovascular responses (16), respiration and thermoregulation (17), and immunological responses (18).
Collapse
Affiliation(s)
- Richard J Bodnar
- Department of Psychology and Neuropsychology Doctoral Sub-Program, Queens College, City University of New York, CUNY, 65-30 Kissena Blvd., Flushing, NY, 11367, United States.
| |
Collapse
|
10
|
Gao LN, Zhong B, Wang Y. Mechanism Underlying Antitumor Effects of Sinomenine. Chin J Integr Med 2019; 25:873-878. [DOI: 10.1007/s11655-019-3151-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/22/2018] [Indexed: 02/06/2023]
|
11
|
Zhang Q, Zhang M, Li J, Xiao H, Wu D, Guo Q, Zhang Y, Wang H, Li S, Liao S. Selection and Validation of Reference Genes for RT-PCR Expression Analysis of Candidate Genes Involved in Morphine-Induced Conditioned Place Preference Mice. J Mol Neurosci 2018; 66:587-594. [PMID: 30386959 DOI: 10.1007/s12031-018-1198-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 10/15/2018] [Indexed: 12/18/2022]
Abstract
The expression of reference genes should be constitutively stable under the experimental conditions, so determining stable reference genes is critical for obtaining reliable results in gene expression studies. Morphine addiction persistently influences neurotransmitters and signal transduction systems, which may negatively alter behavioral responses at the cellular levels and interfere the expression of reference genes. In order to research morphine dependence, animal models are commonly used in physiology, pathology, and therapeutics field since human trials have many limitations. Therefore, it is necessary to select stable reference genes in standardized animal model. The objective of this study is to find out a set of optimal reference genes to standardize the gene expression of morphine-induced conditioned place preference (CPP) mice. During the process, eight reference genes were chosen. Then, the stability of their expression in two different brain tissues (Caudate Putamen and Hippocampus) was tested in two developmental stages (puberty and adult) under two treatments (physiological saline as control and morphine). Based on two algorithm-based methods (geNorm and NormFinder), which can rank and assess the stability of expression of eight reference genes, thereby quantifying the transcriptional levels of these genes by high sensitive, specific, and accurate real-time quantitative reverse transcription PCR (RT-qPCR) assays.
Collapse
Affiliation(s)
- Qian Zhang
- Henan Provincial Key Medical Laboratory of Genetics, Institute of Medical Genetics, Henan Provincial People's Hospital, Zhengzhou, Henan, China.,Zhengzhou University People's Hospital, Zhengzhou, Henan, China.,Key Laboratory of Environment and Genes Related to Diseases, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Mengting Zhang
- Henan Provincial Key Medical Laboratory of Genetics, Institute of Medical Genetics, Henan Provincial People's Hospital, Zhengzhou, Henan, China.,Zhengzhou University People's Hospital, Zhengzhou, Henan, China
| | - Jiaqi Li
- Key Laboratory of Environment and Genes Related to Diseases, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,College of Forensic Medicine, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Hai Xiao
- Henan Provincial Key Medical Laboratory of Genetics, Institute of Medical Genetics, Henan Provincial People's Hospital, Zhengzhou, Henan, China.,Zhengzhou University People's Hospital, Zhengzhou, Henan, China
| | - Dong Wu
- Henan Provincial Key Medical Laboratory of Genetics, Institute of Medical Genetics, Henan Provincial People's Hospital, Zhengzhou, Henan, China.,Zhengzhou University People's Hospital, Zhengzhou, Henan, China
| | - Qiannan Guo
- Henan Provincial Key Medical Laboratory of Genetics, Institute of Medical Genetics, Henan Provincial People's Hospital, Zhengzhou, Henan, China.,Zhengzhou University People's Hospital, Zhengzhou, Henan, China
| | - Yuwei Zhang
- Henan Provincial Key Medical Laboratory of Genetics, Institute of Medical Genetics, Henan Provincial People's Hospital, Zhengzhou, Henan, China.,Zhengzhou University People's Hospital, Zhengzhou, Henan, China
| | - Hongdan Wang
- Henan Provincial Key Medical Laboratory of Genetics, Institute of Medical Genetics, Henan Provincial People's Hospital, Zhengzhou, Henan, China. .,Zhengzhou University People's Hospital, Zhengzhou, Henan, China. .,College of Forensic Medicine, Xi'an Jiaotong University, Xi'an, Shaanxi, China.
| | - Shengbin Li
- Key Laboratory of Environment and Genes Related to Diseases, Xi'an Jiaotong University, Xi'an, Shaanxi, China. .,College of Forensic Medicine, Xi'an Jiaotong University, Xi'an, Shaanxi, China.
| | - Shixiu Liao
- Henan Provincial Key Medical Laboratory of Genetics, Institute of Medical Genetics, Henan Provincial People's Hospital, Zhengzhou, Henan, China. .,Zhengzhou University People's Hospital, Zhengzhou, Henan, China.
| |
Collapse
|
12
|
Ou J, Zhou Y, Li C, Chen Z, Li H, Fang M, Zhu C, Huo C, Yung KKL, Li J, Luo C, Mo Z. Sinomenine Protects Against Morphine Dependence through the NMDAR1/CAMKII/CREB Pathway: A Possible Role of Astrocyte-Derived Exosomes. Molecules 2018; 23:E2370. [PMID: 30227624 PMCID: PMC6225372 DOI: 10.3390/molecules23092370] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 09/07/2018] [Accepted: 09/08/2018] [Indexed: 11/16/2022] Open
Abstract
Sinomenine is a nonaddictive alkaloid used to prevent morphine dependence, even thoughits mechanism isnot fully understood. Astrocytes aggravate the pathological process in their neighboring cellsthrough exosomes in central nervous system diseases. However, the effect of sinomenine on astrocyte-derived exosomes for the amelioration of morphine dependence has not been reported yet. In this study, we found that sinomenine prevented the morphine-induced conditionedplace preference in mice. Sinomenine reduced the levels of cAMP and intracellular Ca2+ in morphine-treated SH-SY5Y cells. Moreover, sinomenine inhibited the expressions of p-NMDAR1/NMDAR1, p-CAMKII/CAMKII, and p-CREB/CREB in the hippocampusof morphine-dependent mice and SH-SY5Y cells. Furthermore, we found that sinomenine inhibitedthe morphine-induced activation of astrocytesin vivo and in vitro. Afterwards, exosomes were isolated from cultured primary astrocytes treated with phosphate buffer saline (PBS, ctl-exo), morphine (mor-exo), or morphine and sinomenine (Sino-exo). Subsequently, morphine-treated SH-SY5Y cells were treated with ctl-exo, mor-exo, and Sino-exo. Results showed that Sino-exo reduced the level of cAMP, intracellular Ca2+, and the expression of p-CAMKII/CAMKII and p-CREB/CREB in morphine-treated SH-SY5Y cells. In conclusion, we demonstrated that sinomenine exhibited protective effects against morphine dependencein vivo and in vitro through theNMDAR1/CAMKII/CREB pathway. Sinomenine-induced alterationof the function of astrocyte-derived exosomes may contribute to the antidependence effects of sinomenine in morphine dependence.
Collapse
Affiliation(s)
- Jinying Ou
- School of Traditional Chinese Medicine, Southern Medical University, 1023-1063 Shatai South Road, Guangzhou 510515, China.
| | - Yuting Zhou
- School of Traditional Chinese Medicine, Southern Medical University, 1023-1063 Shatai South Road, Guangzhou 510515, China.
| | - Chan Li
- School of Traditional Chinese Medicine, Southern Medical University, 1023-1063 Shatai South Road, Guangzhou 510515, China.
| | - Zhijie Chen
- School of Traditional Chinese Medicine, Southern Medical University, 1023-1063 Shatai South Road, Guangzhou 510515, China.
| | - Hancheng Li
- School of Traditional Chinese Medicine, Southern Medical University, 1023-1063 Shatai South Road, Guangzhou 510515, China.
| | - Miao Fang
- School of Traditional Chinese Medicine, Southern Medical University, 1023-1063 Shatai South Road, Guangzhou 510515, China.
| | - Chen Zhu
- School of Traditional Chinese Medicine, Southern Medical University, 1023-1063 Shatai South Road, Guangzhou 510515, China.
| | - Chuying Huo
- School of Traditional Chinese Medicine, Southern Medical University, 1023-1063 Shatai South Road, Guangzhou 510515, China.
| | - Ken Kin-Lam Yung
- Department of Biology, Hong Kong Baptist University, Kowloon Tong, Hong Kong, China.
| | - Jing Li
- Central Laboratory, Southern Medical University, 1023-1063 Shatai South Road, Guangzhou 510515, China.
| | - Chaohua Luo
- School of Traditional Chinese Medicine, Southern Medical University, 1023-1063 Shatai South Road, Guangzhou 510515, China.
| | - Zhixian Mo
- School of Traditional Chinese Medicine, Southern Medical University, 1023-1063 Shatai South Road, Guangzhou 510515, China.
| |
Collapse
|
13
|
Xu M, Liu S, Wan R, Chen Y. Combined treatment with sinomenine and acupuncture on collagen-induced arthritis through the NF-κB and MAPK signaling pathway. Oncol Lett 2018; 15:8770-8776. [PMID: 29805616 DOI: 10.3892/ol.2018.8394] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Accepted: 09/22/2017] [Indexed: 01/13/2023] Open
Abstract
Sinomenine is a monomer extracted from the traditional Chinese medicine plant Sabia japonica, which possesses several pharmacological properties including prominent abirritation, mitigation, anti-inflammation, immune suppression, cough relief, stimulation of histamine release, decrease in blood pressure and antiarrhythmia. Sinomenine is clinically employed to treat rheumatic disease. To investigate the impact of combined sinomenine treatment with acupuncture on the progression of arthritis and explore the potential underlying molecular mechanisms, the present study analyzed a collagen-induced arthritis model. Results from the combined curative (CC) treatment group (combined treatment with sinomenine and acupuncture) demonstrated a decrease in volume changes and arthritis score changes within rat paws, and increased the overall body weight in arthritic rats. CC treatment significantly decreased tumor necrosis factor α, interleukin (IL)-6, IL-1β and IL-8 serum levels in arthritic rats. CC treatment significantly increased superoxide dismutase and inhibited malondialdehyde levels in arthritic rats. The protein expression of cyclooxygenase-2, inducible nitric oxide synthase, matrix metalloproteinase (MMP)2 and MMP9 in arthritic rats was suppressed owing to CC treatment. Finally, nuclear factor κB and phosphorylated p38 mitogen-activated protein kinase (MAPK) protein expression in arthritic rats were also suppressed following CC treatment. The results indicate that the combined treatment of sinomenine and acupuncture on collagen-induced arthritis takes effect through the nuclear factor κB and MAPK signaling pathway.
Collapse
Affiliation(s)
- Minmin Xu
- Department of Orthopedics, Chongqing TCM Hospital, Chongqing 400000, P.R. China
| | - Shaofan Liu
- Department of Orthopedics, Chongqing TCM Hospital, Chongqing 400000, P.R. China
| | - Ruijie Wan
- Department of Orthopedics, Chongqing TCM Hospital, Chongqing 400000, P.R. China
| | - Yu Chen
- Department of Orthopedics, Chongqing TCM Hospital, Chongqing 400000, P.R. China
| |
Collapse
|
14
|
Kerui G, Jasmin L. Dual effects of brain sparing opioid in newborn rats: Analgesia and hyperalgesia. NEUROBIOLOGY OF PAIN 2018; 3:1-7. [PMID: 31194154 PMCID: PMC6550121 DOI: 10.1016/j.ynpai.2018.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Revised: 01/08/2018] [Accepted: 01/09/2018] [Indexed: 01/16/2023]
Abstract
The peripherally acting opioid loperamide produces sustained antinociception in the newborn rat. Loperamide minimally crosses the blood brain barrier in the newborn rat. Daily systemic administration of loperamide produces opioid induced hyperalgesia in the newborn rat.
Effective pain management in neonates without the unwanted central nervous system (CNS) side effects remains an unmet need. To circumvent these central effects we tested the peripherally acting (brain sparing) opioid agonist loperamide in neonate rats. Our results show that: 1) loperamide (1 mg/kg, s.c.) does not affect the thermal withdrawal latency in the normal hind paw while producing antinociception in all pups with an inflamed hind paw. 2) A dose of loperamide 5 times higher resulted in only 6.9 ng/mL of loperamide in the cerebrospinal fluid (CSF), confirming that loperamide minimally crosses the blood–brain barrier (BBB). 3) Unexpectedly, sustained administration of loperamide for 5 days resulted in a hyperalgesic behavior, as well as increased excitability (sensitization) of dorsal root ganglia (DRGs) and spinal nociceptive neurons. This indicates that opioid induced hyperalgesia (OIH) can be induced through the peripheral nervous system. Unless prevented, OIH could in itself be a limiting factor in the use of brain sparing opioids in the neonate.
Collapse
Affiliation(s)
- Gong Kerui
- Department of Oral and Maxillofacial Surgery, University of California San Francisco, San Francisco, CA, United States
| | - Luc Jasmin
- Department of Oral and Maxillofacial Surgery, University of California San Francisco, San Francisco, CA, United States
| |
Collapse
|