1
|
Dufayet L, Bargel S, Bonnet A, Boukerma AK, Chevallier C, Evrard M, Guillotin S, Loeuillet E, Paradis C, Pouget AM, Reynoard J, Vaucel JA. Gamma-hydroxybutyrate (GHB), 1,4-butanediol (1,4BD), and gamma-butyrolactone (GBL) intoxication: A state-of-the-art review. Regul Toxicol Pharmacol 2023; 142:105435. [PMID: 37343712 DOI: 10.1016/j.yrtph.2023.105435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 01/13/2023] [Accepted: 06/12/2023] [Indexed: 06/23/2023]
Abstract
γ-hydroxybutyrate (GHB) is synthesized endogenously from γ-aminobutyric acid (GABA) or exogenously from 1,4-butanediol (butane-1,4-diol; 1,4-BD) or γ-butyrolactone (GBL). GBL, and 1,4-BD are rapidly converted to GHB. The gastric absorption time, volume of distribution, and half-life of GHB are between 5 and 45 min, 0.49 ± 0.9 L/kg, and between 20 and 60 min, respectively. GHB and its analogues have a dose-dependent effect on the activation of GHB receptor, GABA-B, and GABA localized to the central nervous system. After ingestion, most patients present transient neurological disorders (lethal dose: 60 mg/kg). Chronic GHB consumption is associated with disorders of use and a withdrawal syndrome when the consumption is discontinued. GHB, GBL, and 1,4-BD are classified as narcotics but only the use of GHB is controlled internationally. They are used for drug facilitated (sexual) assault, recreational purposes, slamsex, and chemsex. To confirm an exogenous intake or administration of GHB, GBL, or 1-4-BD, the pre-analytical conservation is crucial. The antemortem cutoff doses for detection are 5 and 5-15 mg/L, with detection windows of 6 and 10 h in the blood and urine, respectively Control of GHB is essential to limit the number of users, abuse, associated risks, and death related to their consumption.
Collapse
Affiliation(s)
- Laurene Dufayet
- Unité Médico-judiciaire, Hôtel-Dieu, APHP, 75001, Paris, France; Centre Antipoison de Paris - Fédération de Toxicologie (FeTox), Hôpital Fernand-Widal, APHP, 75010, Paris, France; INSERM, UMRS-1144, Faculté de Pharmacie, 75006, Paris, France; UFR de Médecine, Université de Paris, 75010, Paris, France.
| | - Sophie Bargel
- Section Toxicologie - Sécurité Routière, Laboratoire de Police Scientifique de Lille, SNPS, France
| | - Anastasia Bonnet
- Centre Antipoison de Toulouse, CHU de Toulouse, Toulouse, France
| | | | | | - Marion Evrard
- Centre Antipoison de Nancy, CHRU de Nancy, Nancy, France
| | - Sophie Guillotin
- Centre Antipoison de Toulouse, CHU de Toulouse, Toulouse, France
| | | | - Camille Paradis
- Centre Antipoison de Bordeaux CHU de Bordeaux, Bordeaux, France
| | | | - Julien Reynoard
- Pharmacologie Clinique CAP-TV, APHM, Hôpitaux Sud, Marseille, France
| | | |
Collapse
|
2
|
Acide γ-Hydroxybutyrique (GHB), γ-butyrolactone (GBL) et 1,4-butanediol (1,4-BD) : revue de la littérature des aspects pharmacologiques, cliniques, analytiques et médico-légaux. TOXICOLOGIE ANALYTIQUE ET CLINIQUE 2022. [DOI: 10.1016/j.toxac.2022.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
3
|
Martin K, McConnell A, Elsea SH. Assessing Prevalence and Carrier Frequency of Succinic Semialdehyde Dehydrogenase Deficiency. J Child Neurol 2021; 36:1218-1222. [PMID: 34882073 DOI: 10.1177/08830738211018902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Pathogenic variants in ALDH5A1 cause succinic semialdehyde dehydrogenase (SSADH) deficiency, with >180 cases reported worldwide. However, a nonspecific neurologic presentation and inconsistent variant nomenclature have limited diagnoses. In this study, pathogenic variants in ALDH5A1 were curated and variant prevalence assessed in the Genome Aggregation Database (gnomAD) to determine a minimum carrier frequency and to estimate disease prevalence. Stringent population variant analysis, including 98 reported disease-associated ALDH5A1 variants, indicates a pan-ethnic carrier frequency of ∼1/340, supporting a prevalence of SSADH deficiency of ∼1/460 000 worldwide, with highest carrier frequencies observed in East Asian and South Asian populations. Because heterozygous loss of function alleles are rare in gnomAD and >60% of reported disease-causing variants were missense changes that were not present in gnomAD, the pan-ethnic carrier frequency for SSADH deficiency is likely not fully represented in this study. Additional analyses to investigate the potential impact of more common ALDH5A1 variants with reduced but not deficient enzyme activity, including analysis in diverse populations, are needed to fully assess the prevalence of this ultra-rare disease.
Collapse
Affiliation(s)
- Kirt Martin
- Department of Neurology, Baylor College of Medicine, Houston, TX, USA
| | | | - Sarah H Elsea
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| |
Collapse
|
4
|
Liu L, Jin X, Wu Y, Yang M, Xu T, Li X, Ren J, Yan LL. A Novel Dried Blood Spot Detection Strategy for Characterizing Cardiovascular Diseases. Front Cardiovasc Med 2020; 7:542519. [PMID: 33195447 PMCID: PMC7583634 DOI: 10.3389/fcvm.2020.542519] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 08/21/2020] [Indexed: 12/16/2022] Open
Abstract
Cardiovascular diseases (CVDs) are the leading cause of death in China. Conventional diagnostic methods are dependent on advanced instruments, which are expensive, inaccessible, and inconvenient in underdeveloped areas. To build a novel dried blood spot (DBS) detection strategy for imaging CVDs, in this study, a total of 12 compounds, including seven amino acids [homocysteine (Hcy), isoleucine (Ile), leucine (Leu), valine (Val), phenylalanine (Phe), tyrosine (Tyr), and tryptophan (Trp)], three amino acid derivatives [choline, betaine, and trimethylamine N-oxide (TMAO)], L-carnitine, and creatinine, were screened for their ability to identify CVD. A rapid and reliable method was established for the quantitative analysis of the 12 compounds in DBS. A total of 526 CVD patients and 200 healthy volunteers in five provinces of China were recruited and divided into the following groups: stroke, coronary heart disease, diabetes, and high blood pressure. The orthogonal projection to latent structures-discriminant analysis (OPLSDA) model was used to characterize the difference between each CVD group. Marked differences between the groups based on the OPLSDA model were observed. Based on the model, the patients in the three training sets were mostly accurately categorized into the appropriate group. In addition, the receiver operating characteristic (ROC) curves and logistic regression of each metabolite chosen by the OPLSDA model had an excellent predictive value in both the test and validation groups. DBS detection of 12 biomarkers was sensitive and powerful for characterizing different types of CVD. Such differentiation may reduce unnecessary invasive coronary angiography, enhance predictive value, and complement current diagnostic methods.
Collapse
Affiliation(s)
- Linsheng Liu
- Clinical Pharmacology Research Laboratory, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xurui Jin
- Global Health Research Center, Duke Kunshan University, Kunshan, China
| | - Yangfeng Wu
- Peking University Clinical Research Institute, Beijing, China
| | - Mei Yang
- Suzhou BioNovoGene Metabolomics Platform, Suzhou, China
| | - Tao Xu
- The Key Laboratory of Developmental Genes and Human Disease, Institute of Life Sciences, Southeast University, Nanjing, China.,The Therapeutic Antibody Research Center of SEU-Alphamab, Southeast University, Nanjing, China
| | - Xianglian Li
- Clinical Pharmacology Research Laboratory, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Jianhong Ren
- Suzhou BioNovoGene Metabolomics Platform, Suzhou, China
| | - Lijing L Yan
- Global Health Research Center, Duke Kunshan University, Kunshan, China
| |
Collapse
|
5
|
Brown M, Turgeon C, Rinaldo P, Pop A, Salomons GS, Roullet J, Gibson KM. Longitudinal metabolomics in dried bloodspots yields profiles informing newborn screening for succinic semialdehyde dehydrogenase deficiency. JIMD Rep 2020; 53:29-38. [PMID: 32395407 PMCID: PMC7203655 DOI: 10.1002/jmd2.12075] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 08/12/2019] [Accepted: 08/13/2019] [Indexed: 12/23/2022] Open
Abstract
Analyses of 19 amino acids, 38 acylcarnitines, and 3 creatine analogues (https://clir.mayo.edu) were implemented to test the hypothesis that succinic semialdehyde dehydrogenase deficiency (SSADHD) could be identified in dried bloodspots (DBS) using currently available newborn screening methodology. The study population included 17 post-newborn SSADHD DBS (age range 0.8-38 years; median, 8.2 years; 10 M; controls, 129-353 age-matched individuals, mixed gender) and 10 newborn SSADHD DBS (including first and second screens from 3 of 7 patients). Low (informative) markers in post-newborn DBS included C2- and C4-OH carnitines, ornithine, histidine and creatine, with no gender differences. For newborn DBS, informative markers included C2-, C3-, C4- and C4-OH carnitines, creatine and ornithine. Of these, only creatine demonstrated a significant change with age, revealing an approximate 4-fold decrease. We conclude that quantitation of short-chain acylcarnitines, creatine, and ornithine provides a newborn DBS profile with potential as a first tier screening tool for early detection of SSADHD. This first tier evaluation can be readily verified using a previously described second tier liquid chromatography-tandem mass spectrometry method for γ-hydroxybutyric acid in the same DBS. More extensive evaluation of this first/second tier screening approach is needed in a larger population.
Collapse
Affiliation(s)
- Madalyn Brown
- Department of Pharmacotherapy, College of Pharmacy and Pharmaceutical SciencesWashington State UniversitySpokaneWashington
| | - Coleman Turgeon
- Mayo Clinic, Department of Laboratory Medicine and PathologyRochesterMinnesota
| | - Piero Rinaldo
- Mayo Clinic, Department of Laboratory Medicine and PathologyRochesterMinnesota
| | - Ana Pop
- Metabolic Unit, Department of Clinical Chemistry, Amsterdam University Medical CentersVrije Universiteit Amsterdam, Amsterdam Neuroscience, Amsterdam Gastroenterology & MetabolismAmsterdamThe Netherlands
| | - Gajja S. Salomons
- Metabolic Unit, Department of Clinical Chemistry, Amsterdam University Medical CentersVrije Universiteit Amsterdam, Amsterdam Neuroscience, Amsterdam Gastroenterology & MetabolismAmsterdamThe Netherlands
- Department of Genetic Metabolic Diseases, Amsterdam University Medical CentersUniversity of Amsterdam, Amsterdam Neuroscience, Amsterdam Gastroenterology & MetabolismAmsterdamThe Netherlands
| | - Jean‐Baptiste Roullet
- Department of Pharmacotherapy, College of Pharmacy and Pharmaceutical SciencesWashington State UniversitySpokaneWashington
| | - K. Michael Gibson
- Department of Pharmacotherapy, College of Pharmacy and Pharmaceutical SciencesWashington State UniversitySpokaneWashington
| |
Collapse
|
6
|
Kirby T, Walters DC, Brown M, Jansen E, Salomons GS, Turgeon C, Rinaldo P, Arning E, Ashcraft P, Bottiglieri T, Roullet JB, Gibson KM. Post-mortem tissue analyses in a patient with succinic semialdehyde dehydrogenase deficiency (SSADHD). I. Metabolomic outcomes. Metab Brain Dis 2020; 35:601-614. [PMID: 32172518 PMCID: PMC7180121 DOI: 10.1007/s11011-020-00550-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 02/12/2020] [Indexed: 12/14/2022]
Abstract
Metabolomic characterization of post-mortem tissues (frontal and parietal cortices, pons, cerebellum, hippocampus, cerebral cortex, liver and kidney) derived from a 37 y.o. male patient with succinic semialdehyde dehydrogenase deficiency (SSADHD) was performed in conjunction with four parallel series of control tissues. Amino acids, acylcarnitines, guanidino- species (guanidinoacetic acid, creatine, creatinine) and GABA-related intermediates were quantified using UPLC and mass spectrometric methods that included isotopically labeled internal standards. Amino acid analyses revealed significant elevation of aspartic acid and depletion of glutamine in patient tissues. Evidence for disruption of short-chain fatty acid metabolism, manifest as altered C4OH, C5, C5:1, C5DC (dicarboxylic) and C12OH carnitines, was observed. Creatine and guanidinoacetic acids were decreased and elevated, respectively. GABA-associated metabolites (total GABA, γ-hydroxybutyric acid, succinic semialdehyde, 4-guanidinobutyrate, 4,5-dihydroxyhexanoic acid and homocarnosine) were significantly increased in patient tissues, including liver and kidney. The data support disruption of fat, creatine and amino acid metabolism as a component of the pathophysiology of SSADHD, and underscore the observation that metabolites measured in patient physiological fluids provide an unreliable reflection of brain metabolism.
Collapse
Affiliation(s)
- Trevor Kirby
- Department of Pharmacotherapy, Health Sciences Building Room 210C, College of Pharmacy and Pharmaceutical Sciences, Washington State University, 412 E. Spokane Falls Boulevard, Spokane, WA, 99202-2131, USA
| | - Dana C Walters
- Department of Pharmacotherapy, Health Sciences Building Room 210C, College of Pharmacy and Pharmaceutical Sciences, Washington State University, 412 E. Spokane Falls Boulevard, Spokane, WA, 99202-2131, USA
| | - Madalyn Brown
- Department of Pharmacotherapy, Health Sciences Building Room 210C, College of Pharmacy and Pharmaceutical Sciences, Washington State University, 412 E. Spokane Falls Boulevard, Spokane, WA, 99202-2131, USA
| | - Erwin Jansen
- Department of Clinical Chemistry, Metabolic Unit, Amsterdam University Medical Center (Amsterdam UMC) and VU University Medical Center (VUmc), Amsterdam, the Netherlands
| | - Gajja S Salomons
- Department of Clinical Chemistry, Metabolic Unit, Amsterdam University Medical Center (Amsterdam UMC) and VU University Medical Center (VUmc), Amsterdam, the Netherlands
| | - Coleman Turgeon
- Biochemical Genetics Laboratory, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Piero Rinaldo
- Biochemical Genetics Laboratory, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Erland Arning
- Baylor Scott & White Research Institute, Institute of Metabolic Disease, Dallas, TX, USA
| | - Paula Ashcraft
- Baylor Scott & White Research Institute, Institute of Metabolic Disease, Dallas, TX, USA
| | - Teodoro Bottiglieri
- Baylor Scott & White Research Institute, Institute of Metabolic Disease, Dallas, TX, USA
| | - Jean-Baptiste Roullet
- Department of Pharmacotherapy, Health Sciences Building Room 210C, College of Pharmacy and Pharmaceutical Sciences, Washington State University, 412 E. Spokane Falls Boulevard, Spokane, WA, 99202-2131, USA
| | - K Michael Gibson
- Department of Pharmacotherapy, Health Sciences Building Room 210C, College of Pharmacy and Pharmaceutical Sciences, Washington State University, 412 E. Spokane Falls Boulevard, Spokane, WA, 99202-2131, USA.
| |
Collapse
|
7
|
Didiasova M, Banning A, Brennenstuhl H, Jung-Klawitter S, Cinquemani C, Opladen T, Tikkanen R. Succinic Semialdehyde Dehydrogenase Deficiency: An Update. Cells 2020; 9:cells9020477. [PMID: 32093054 PMCID: PMC7072817 DOI: 10.3390/cells9020477] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Revised: 02/14/2020] [Accepted: 02/17/2020] [Indexed: 02/06/2023] Open
Abstract
Succinic semialdehyde dehydrogenase deficiency (SSADH-D) is a genetic disorder that results from the aberrant metabolism of the neurotransmitter γ-amino butyric acid (GABA). The disease is caused by impaired activity of the mitochondrial enzyme succinic semialdehyde dehydrogenase. SSADH-D manifests as varying degrees of mental retardation, autism, ataxia, and epileptic seizures, but the clinical picture is highly heterogeneous. So far, there is no approved curative therapy for this disease. In this review, we briefly summarize the molecular genetics of SSADH-D, the past and ongoing clinical trials, and the emerging features of the molecular pathogenesis, including redox imbalance and mitochondrial dysfunction. The main aim of this review is to discuss the potential of further therapy approaches that have so far not been tested in SSADH-D, such as pharmacological chaperones, read-through drugs, and gene therapy. Special attention will also be paid to elucidating the role of patient advocacy organizations in facilitating research and in the communication between researchers and patients.
Collapse
Affiliation(s)
- Miroslava Didiasova
- Institute of Biochemistry, Medical Faculty, University of Giessen, Friedrichstrasse 24, 35392 Giessen, Germany; (M.D.); (A.B.)
| | - Antje Banning
- Institute of Biochemistry, Medical Faculty, University of Giessen, Friedrichstrasse 24, 35392 Giessen, Germany; (M.D.); (A.B.)
| | - Heiko Brennenstuhl
- Division of Neuropediatrics and Metabolic Medicine, Department of General Pediatrics, University Children’s Hospital Heidelberg, 69120 Heidelberg, Germany; (H.B.); (S.J.-K.); (T.O.)
| | - Sabine Jung-Klawitter
- Division of Neuropediatrics and Metabolic Medicine, Department of General Pediatrics, University Children’s Hospital Heidelberg, 69120 Heidelberg, Germany; (H.B.); (S.J.-K.); (T.O.)
| | | | - Thomas Opladen
- Division of Neuropediatrics and Metabolic Medicine, Department of General Pediatrics, University Children’s Hospital Heidelberg, 69120 Heidelberg, Germany; (H.B.); (S.J.-K.); (T.O.)
| | - Ritva Tikkanen
- Institute of Biochemistry, Medical Faculty, University of Giessen, Friedrichstrasse 24, 35392 Giessen, Germany; (M.D.); (A.B.)
- Correspondence: ; Tel.: +49-641-9947-420
| |
Collapse
|