1
|
Jang WJ, Lee S, Jeong CH. Uncovering transcriptomic biomarkers for enhanced diagnosis of methamphetamine use disorder: a comprehensive review. Front Psychiatry 2024; 14:1302994. [PMID: 38260797 PMCID: PMC10800441 DOI: 10.3389/fpsyt.2023.1302994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 12/19/2023] [Indexed: 01/24/2024] Open
Abstract
Introduction Methamphetamine use disorder (MUD) is a chronic relapsing disorder characterized by compulsive Methamphetamine (MA) use despite its detrimental effects on physical, psychological, and social well-being. The development of MUD is a complex process that involves the interplay of genetic, epigenetic, and environmental factors. The treatment of MUD remains a significant challenge, with no FDA-approved pharmacotherapies currently available. Current diagnostic criteria for MUD rely primarily on self-reporting and behavioral assessments, which have inherent limitations owing to their subjective nature. This lack of objective biomarkers and unidimensional approaches may not fully capture the unique features and consequences of MA addiction. Methods We performed a literature search for this review using the Boolean search in the PubMed database. Results This review explores existing technologies for identifying transcriptomic biomarkers for MUD diagnosis. We examined non-invasive tissues and scrutinized transcriptomic biomarkers relevant to MUD. Additionally, we investigated transcriptomic biomarkers identified for diagnosing, predicting, and monitoring MUD in non-invasive tissues. Discussion Developing and validating non-invasive MUD biomarkers could address these limitations, foster more precise and reliable diagnostic approaches, and ultimately enhance the quality of care for individuals with MA addiction.
Collapse
Affiliation(s)
| | | | - Chul-Ho Jeong
- College of Pharmacy, Keimyung University, Daegu, Republic of Korea
| |
Collapse
|
2
|
Miao B, Xing X, Bazylianska V, Madden P, Moszczynska A, Zhang B. Methamphetamine-induced region-specific transcriptomic and epigenetic changes in the brain of male rats. Commun Biol 2023; 6:991. [PMID: 37758941 PMCID: PMC10533900 DOI: 10.1038/s42003-023-05355-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
Psychostimulant methamphetamine (METH) is neurotoxic to the brain and, therefore, its misuse leads to neurological and psychiatric disorders. The gene regulatory network (GRN) response to neurotoxic METH binge remains unclear in most brain regions. Here we examined the effects of binge METH on the GRN in the nucleus accumbens, dentate gyrus, Ammon's horn, and subventricular zone in male rats. At 24 h after METH, ~16% of genes displayed altered expression and over a quarter of previously open chromatin regions - parts of the genome where genes are typically active - showed shifts in their accessibility. Intriguingly, most changes were unique to each area studied, and independent regulation between transcriptome and chromatin accessibility was observed. Unexpectedly, METH differentially impacted gene activity and chromatin accessibility within the dentate gyrus and Ammon's horn. Around 70% of the affected chromatin-accessible regions in the rat brain have conserved DNA sequences in the human genome. These regions frequently act as enhancers, ramping up the activity of nearby genes, and contain mutations linked to various neurological conditions. By sketching out the gene regulatory networks associated with binge METH in specific brain regions, our study offers fresh insights into how METH can trigger profound, region-specific molecular shifts.
Collapse
Affiliation(s)
- Benpeng Miao
- Department of Developmental Biology, Center of Regenerative Medicine, Washington University School of Medicine, St. Louis, MO, 63110, USA
- Department of Genetics, Center for Genomic Sciences and Systems Biology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Xiaoyun Xing
- Department of Genetics, Center for Genomic Sciences and Systems Biology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Viktoriia Bazylianska
- Department of Pharmaceutical Sciences, Wayne State University, Detroit, MI, 48201, USA
| | - Pamela Madden
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Anna Moszczynska
- Department of Pharmaceutical Sciences, Wayne State University, Detroit, MI, 48201, USA.
| | - Bo Zhang
- Department of Developmental Biology, Center of Regenerative Medicine, Washington University School of Medicine, St. Louis, MO, 63110, USA.
| |
Collapse
|
3
|
Jang WJ, Song SH, Son T, Bae JW, Lee S, Jeong CH. Identification of Potential Biomarkers for Diagnosis of Patients with Methamphetamine Use Disorder. Int J Mol Sci 2023; 24:ijms24108672. [PMID: 37240016 DOI: 10.3390/ijms24108672] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/08/2023] [Accepted: 05/10/2023] [Indexed: 05/28/2023] Open
Abstract
The current method for diagnosing methamphetamine use disorder (MUD) relies on self-reports and interviews with psychiatrists, which lack scientific rigor. This highlights the need for novel biomarkers to accurately diagnose MUD. In this study, we identified transcriptome biomarkers using hair follicles and proposed a diagnostic model for monitoring the MUD treatment process. We performed RNA sequencing analysis on hair follicle cells from healthy controls and former and current MUD patients who had been detained in the past for illegal use of methamphetamine (MA). We selected candidate genes for monitoring MUD patients by performing multivariate analysis methods, such as PCA and PLS-DA, and PPI network analysis. We developed a two-stage diagnostic model using multivariate ROC analysis based on the PLS-DA method. We constructed a two-step prediction model for MUD diagnosis using multivariate ROC analysis, including 10 biomarkers. The first step model, which distinguishes non-recovered patients from others, showed very high accuracy (prediction accuracy, 98.7%). The second step model, which distinguishes almost-recovered patients from healthy controls, showed high accuracy (prediction accuracy, 81.3%). This study is the first report to use hair follicles of MUD patients and to develop a MUD prediction model based on transcriptomic biomarkers, which offers a potential solution to improve the accuracy of MUD diagnosis and may lead to the development of better pharmacological treatments for the disorder in the future.
Collapse
Affiliation(s)
- Won-Jun Jang
- College of Pharmacy, Keimyung University, 1095 Dalgubeoldaero, Dalseo-gu, Daegu 42601, Republic of Korea
| | - Sang-Hoon Song
- College of Pharmacy, Keimyung University, 1095 Dalgubeoldaero, Dalseo-gu, Daegu 42601, Republic of Korea
| | - Taekwon Son
- Korea Brain Bank, Korea Brain Research Institute, Daegu 41062, Republic of Korea
| | - Jung Woo Bae
- College of Pharmacy, Keimyung University, 1095 Dalgubeoldaero, Dalseo-gu, Daegu 42601, Republic of Korea
| | - Sooyeun Lee
- College of Pharmacy, Keimyung University, 1095 Dalgubeoldaero, Dalseo-gu, Daegu 42601, Republic of Korea
| | - Chul-Ho Jeong
- College of Pharmacy, Keimyung University, 1095 Dalgubeoldaero, Dalseo-gu, Daegu 42601, Republic of Korea
| |
Collapse
|
4
|
Song SH, Jang WJ, Jang EY, Kim OH, Kim H, Son T, Choi DY, Lee S, Jeong CH. Striatal miR-183-5p inhibits methamphetamine-induced locomotion by regulating glucocorticoid receptor signaling. Front Pharmacol 2022; 13:997701. [PMID: 36225577 PMCID: PMC9549132 DOI: 10.3389/fphar.2022.997701] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 09/02/2022] [Indexed: 11/17/2022] Open
Abstract
MicroRNA (miRNA)-mediated striatal gene regulation may play an important role in methamphetamine (METH) addiction. This study aimed to identify changes in novel miRNAs and their target genes during METH self-administration and investigate their roles in METH-induced locomotion. RNA sequencing analysis revealed that mir-183-5p was upregulated in the striatum of METH self-administered rats, and target gene prediction revealed that the glucocorticoid receptor (GR) gene, Nr3c1, was a potential target gene for mir-183-5p. We confirmed that single and repeated METH administrations increased METH-induced locomotion and plasma corticosterone levels in rats. Additionally, increased miR-185-5p expression and decreased GR gene expression were observed only in the repeated-METH-injection group but not in the single-injection group. We then investigated the effects of miR-183-5p on METH-induced locomotion using a miR-183-5p mimic and inhibitor. Injection of a mir-183-5p mimic in the striatum of rats attenuated METH-induced locomotion, whereas injection of a miR-183-5p inhibitor enhanced the locomotor activity in METH-administered rats. Furthermore, the miR-183-5p mimic reduced the phosphorylation of tyrosine hydroxylase (TH) whereas the inhibitor increased it. Taken together, these results indicate that repeated METH injections increase striatal miR-183-5p expression and regulate METH-induced locomotion by regulating GR expression in rats, thereby suggesting a potential role of miR-183-5p as a novel regulator of METH-induced locomotion.
Collapse
Affiliation(s)
- Sang-Hoon Song
- College of Pharmacy, Keimyung University, Daegu, South Korea
| | - Won-Jun Jang
- College of Pharmacy, Keimyung University, Daegu, South Korea
| | - Eun Young Jang
- Pharmacology and Drug Abuse Research Group, Korea Institute of Toxicology, Daejeon, South Korea
| | - Oc-Hee Kim
- Pharmacology and Drug Abuse Research Group, Korea Institute of Toxicology, Daejeon, South Korea
| | - Haesoo Kim
- College of Pharmacy, Keimyung University, Daegu, South Korea
| | - Taekwon Son
- Korea Brain Bank, Korea Brain Research Institute, Daegu, South Korea
| | - Dong-Young Choi
- College of Pharmacy, Yeungnam University, Gyeongsan, South Korea
| | - Sooyeun Lee
- College of Pharmacy, Keimyung University, Daegu, South Korea
- *Correspondence: Sooyeun Lee, ; Chul-Ho Jeong,
| | - Chul-Ho Jeong
- College of Pharmacy, Keimyung University, Daegu, South Korea
- *Correspondence: Sooyeun Lee, ; Chul-Ho Jeong,
| |
Collapse
|
5
|
Bonm AV, Elezgarai I, Gremel CM, Viray K, Bamford NS, Palmiter RD, Grandes P, Lovinger DM, Stella N. Control of exploration, motor coordination and amphetamine sensitization by cannabinoid CB 1 receptors expressed in medium spiny neurons. Eur J Neurosci 2021; 54:4934-4952. [PMID: 34216157 DOI: 10.1111/ejn.15381] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/22/2021] [Accepted: 06/28/2021] [Indexed: 12/29/2022]
Abstract
Activation of cannabinoid 1 receptors (CB1 R) modulates multiple behaviours, including exploration, motor coordination and response to psychostimulants. It is known that CB1 R expressed by either excitatory or inhibitory neurons mediates different behavioural responses to CB1 R activation, yet the involvement of CB1 R expressed by medium spiny neurons (MSNs), the neuronal subpopulation that expresses the highest level of CB1 R in the CNS, remains unknown. We report a new genetically modified mouse line that expresses functional CB1 R in MSN on a CB1 R knockout (KO) background (CB1 R(MSN) mice). The absence of cannabimimetic responses measured in CB1 R KO mice was not rescued in CB1 R(MSN) mice, nor was decreased spontaneous locomotion, impaired instrumental behaviour or reduced amphetamine-triggered hyperlocomotion measured in CB1 R KO mice. Significantly, reduced novel environment exploration of an open field and absence of amphetamine sensitization (AS) measured in CB1 R KO mice were fully rescued in CB1 R(MSN) mice. Impaired motor coordination in CB1 R KO mice measured on the Rotarod was partially rescued in CB1 R(MSN) mice. Thus, CB1 R expressed by MSN control exploration, motor coordination, and AS. Our study demonstrates a new functional roles for cell specific CB1 R expression and their causal link in the control of specific behaviors.
Collapse
Affiliation(s)
- Alipi V Bonm
- Department of Pharmacology, University of Washington School of Medicine, Seattle, WA, USA
| | - Izaskun Elezgarai
- Achucarro Basque Center for Neuroscience, Science Park of the University of the Basque Country UPV/EHU, Leioa, Spain.,Department of Neurosciences, Faculty of Medicine and Nursing, University of the Basque Country UPV/EHU, Leioa, Spain
| | - Christina M Gremel
- Laboratory for Integrative Neuroscience, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD, USA
| | - Katie Viray
- Department of Pharmacology, University of Washington School of Medicine, Seattle, WA, USA
| | - Nigel S Bamford
- Department of Pediatrics, Neurology and Cellular and Molecular Physiology, Yale University, New Haven, CT, USA.,Department of Neurology, University of Washington, Seattle, WA, USA
| | - Richard D Palmiter
- Howard Hughes Medical Institute and Department of Biochemistry, University of Washington School of Medicine, Seattle, WA, USA
| | - Pedro Grandes
- Achucarro Basque Center for Neuroscience, Science Park of the University of the Basque Country UPV/EHU, Leioa, Spain.,Department of Neurosciences, Faculty of Medicine and Nursing, University of the Basque Country UPV/EHU, Leioa, Spain
| | - David M Lovinger
- Laboratory for Integrative Neuroscience, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD, USA
| | - Nephi Stella
- Department of Pharmacology, University of Washington School of Medicine, Seattle, WA, USA.,Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, USA
| |
Collapse
|