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Fiani D, Engler S, Fields S, Calarge CA. Iron Deficiency in Attention-Deficit Hyperactivity Disorder, Autism Spectrum Disorder, Internalizing and Externalizing Disorders, and Movement Disorders. Child Adolesc Psychiatr Clin N Am 2023; 32:451-467. [PMID: 37147046 DOI: 10.1016/j.chc.2022.08.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
This article reviews the role of iron in brain development and function, with a focus on the association between iron deficiency (ID) and neuropsychiatric conditions. First, we describe how ID is defined and diagnosed. Second, the role of iron in brain development and function is summarized. Third, we review current findings implicating ID in a number of neuropsychiatric conditions in children and adolescents, including attention deficit hyperactivity disorder and other disruptive behavior disorders, depressive and anxiety disorders, autism spectrum disorder, movement disorders, and other situations relevant to mental health providers. Last, we discuss the impact of psychotropic medication on iron homeostasis.
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Affiliation(s)
- Dimitri Fiani
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 8080 N Stadium Dr. Ste 180.35, Houston, TX 77054, USA. https://twitter.com/dimitrifiani
| | - Solangia Engler
- Department of Psychological & Brain Sciences, Texas A&M University, College Station, TX 77843, USA
| | - Sherecce Fields
- Department of Psychological & Brain Sciences, Texas A&M University, College Station, TX 77843, USA
| | - Chadi Albert Calarge
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 8080 N Stadium Dr. Ste 180.35, Houston, TX 77054, USA; Department of Pediatrics, Baylor College of Medicine, 1102 Bates Avenue, Ste 790, Houston, TX 77030, USA.
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Chawath S, Ramdurg S, Badiger S, Chaukimath SP. Risperidone-induced anaemia. THE NATIONAL MEDICAL JOURNAL OF INDIA 2023; 36:22-23. [PMID: 37615136 DOI: 10.25259/nmji_115_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/25/2023]
Abstract
Risperidone is an atypical antipsychotic drug, which is used in schizophrenia and also to treat excitation and aggression in patients with delirium. Risperidone has a low risk of haematotoxicity because of its different chemical and pharmacological profile compared to other drugs such as clozapine. Haematological abnormalities have life-threatening complications, especially neutropenia, leucopenia and agranulocytosis, but their effect on erythrocytes in adults is less well known. We highlight the effect of risperidone on erythrocytes and the mechanism that leads to anaemia. To the best of our knowledge, this is the only report of 2 patients showing combinations of mechanisms leading to risperidone-induced anaemia.
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Affiliation(s)
- Siddarthkumar Chawath
- Department of Medicine, Sri BM Patil Medical College Hospital and Research Centre, BLDE (Deemed to be University), Vijayapur 586103, Karnataka, India
| | - Santosh Ramdurg
- Department of Psychiatry, Sri BM Patil Medical College Hospital and Research Centre, BLDE (Deemed to be University), Vijayapur 586103, Karnataka, India
| | - Sharan Badiger
- Department of Medicine, Sri BM Patil Medical College Hospital and Research Centre, BLDE (Deemed to be University), Vijayapur 586103, Karnataka, India
| | - Shivakumar P Chaukimath
- Department of Psychiatry, Sri BM Patil Medical College Hospital and Research Centre, BLDE (Deemed to be University), Vijayapur 586103, Karnataka, India
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Blood and Urinary Biomarkers of Antipsychotic-Induced Metabolic Syndrome. Metabolites 2022; 12:metabo12080726. [PMID: 36005598 PMCID: PMC9416438 DOI: 10.3390/metabo12080726] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 07/29/2022] [Accepted: 08/03/2022] [Indexed: 12/15/2022] Open
Abstract
Metabolic syndrome (MetS) is a clustering of at least three of the following five medical conditions: abdominal obesity, high blood pressure, high blood sugar, high serum triglycerides, and low serum high-density lipoprotein (HDL). Antipsychotic (AP)-induced MetS (AIMetS) is the most common adverse drug reaction (ADR) of psychiatric pharmacotherapy. Herein, we review the results of studies of blood (serum and plasma) and urinary biomarkers as predictors of AIMetS in patients with schizophrenia (Sch). We reviewed 1440 studies examining 38 blood and 19 urinary metabolic biomarkers, including urinary indicators involved in the development of AIMetS. Among the results, only positive associations were revealed. However, at present, it should be recognized that there is no consensus on the role of any particular urinary biomarker of AIMetS. Evaluation of urinary biomarkers of the development of MetS and AIMetS, as one of the most common concomitant pathological conditions in the treatment of patients with psychiatric disorders, may provide a key to the development of strategies for personalized prevention and treatment of the condition, which is considered a complication of AP therapy for Sch in clinical practice.
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May M, Barlow D, Ibrahim R, Houseknecht KL. Mechanisms Underlying Antipsychotic-Induced NAFLD and Iron Dysregulation: A Multi-Omic Approach. Biomedicines 2022; 10:biomedicines10061225. [PMID: 35740245 PMCID: PMC9220331 DOI: 10.3390/biomedicines10061225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 05/18/2022] [Accepted: 05/19/2022] [Indexed: 02/06/2023] Open
Abstract
Atypical antipsychotic (AA) medications are widely prescribed for the treatment of psychiatric disorders, including schizophrenia, bipolar disorder and treatment-resistant depression. AA are associated with myriad metabolic and endocrine side effects, including systemic inflammation, weight gain, dyslipidemia and insulin resistance, all of which are associated with increased incidence of non-alcoholic fatty liver disease (NAFLD). NAFLD is highly prevalent in patients with mental illness, and AA have been shown to increase incidence of NAFLD pre-clinically and clinically. However, the underlying mechanisms have not been described. We mined multi-omic datasets from preclinical murine models of sub-chronic risperidone or olanzapine treatment, in vitro exposure of human cells to risperidone and psychiatric patients following onset of aripiprazole therapy focused on pathways associated with the pathophysiology of NAFLD, including iron accumulation, systemic inflammation and dyslipidemia. We identified numerous differentially expressed traits affecting these pathways conserved across study systems and AA medications. We used these findings to propose mechanisms for AA-associated development of NAFLD and dysregulated iron homeostasis.
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Affiliation(s)
- Meghan May
- Correspondence: (M.M.); (K.L.H.); Tel.: +1-207-602-2872 (K.L.H.)
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Zhou H, Wu H, Chen Y, Zou W, Lu W, He Y. Administration of All-Trans Retinoic Acid to Pregnant Sows Alters Gut Bacterial Community of Neonatal Piglets With Different Hoxa1 Genotypes. Front Microbiol 2021; 12:712212. [PMID: 34381436 PMCID: PMC8350768 DOI: 10.3389/fmicb.2021.712212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 06/29/2021] [Indexed: 11/29/2022] Open
Abstract
Administration of all-trans retinoic acid (ATRA) to pregnant sows improves developmental defects of Hoxa1-/- fetal pigs, and this study aimed to explore the influence of maternal ATRA administration during pregnancy on gut microbiota of neonatal piglets. Samples of jejunal and ileal meconium of neonatal piglets before suckling were collected including 5 Hoxa1-/- and 20 non-Hoxa1-/- (Hoxa1+/+ and Hoxa1+/-) neonatal piglets from the control group and 5 Hoxa1-/- and 7 non-Hoxa1-/- neonatal piglets from the experimental group. Results indicated that Hoxa1 mutation shaped the bacterial composition of the jejunum and ileum of neonatal piglets and Hoxa1-/- neonatal piglets had significantly higher diversity and species richness, higher relative abundance of phylum Bacteroidetes, lower relative abundances of phylum Firmicutes and genus Lactobacillus, and lower ratio of Firmicutes to Bacteroidetes than non-Hoxa1-/- neonatal piglets. After maternal ATRA administration, Hoxa1-/- neonatal piglets had significantly higher diversity and species richness, higher relative abundances of two bacterial phyla (Bacteroidetes and Proteobacteria), and lower relative abundances of phylum Firmicutes and genus Lactobacillus in the jejunum than non-Hoxa1-/- neonatal piglets. Hoxa1-/- neonatal piglets delivered by sows with maternal ATRA administration had lower diversity and species richness and higher relative abundance of phylum Firmicutes in the jejunum than Hoxa1-/- neonatal piglets born by sows with no maternal ATRA administration. Non-Hoxa1-/- neonatal piglets delivered by sows with maternal ATRA administration had higher diversity and species richness and significantly lower relative abundances of phyla Firmicutes and Actinobacteria and genus Lactobacillus in the ileum than non-Hoxa1-/- neonatal piglets born by sows with no maternal ATRA administration. Hoxa1 mutation decreased the expression of bacterial genes involved in ABC transporters, purine metabolism, and aminoacyl-tRNA biosynthesis and increased the expression of bacterial genes involved in two-component system, starch and sucrose metabolism, and arginine and proline metabolism. Maternal ATRA administration decreased the expression of bacterial genes involved in arginine and proline metabolism, peptidoglycan biosynthesis, and fatty acid biosynthesis. Hoxa1 mutation resulted in bacterial dysbiosis of the small intestine of Hoaxa1-/- neonatal piglets, and maternal ATRA administration restored the bacterial dysbiosis of Hoxa1-/- neonatal piglets and altered the bacterial composition of the small intestine of non-Hoxa1-/- neonatal piglets.
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Affiliation(s)
- Haimei Zhou
- Jiangxi Province Key Laboratory of Animal Nutrition/Engineering Research Center of Feed Development, Jiangxi Agricultural University, Nanchang, China
- Department of Animal Science, Jiangxi Agricultural Engineering College, Zhangshu, China
| | - Huadong Wu
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, China
| | - Yixin Chen
- Jiangxi Province Key Laboratory of Animal Nutrition/Engineering Research Center of Feed Development, Jiangxi Agricultural University, Nanchang, China
| | - Wanjie Zou
- Jiangxi Province Key Laboratory of Animal Nutrition/Engineering Research Center of Feed Development, Jiangxi Agricultural University, Nanchang, China
| | - Wei Lu
- Jiangxi Province Key Laboratory of Animal Nutrition/Engineering Research Center of Feed Development, Jiangxi Agricultural University, Nanchang, China
| | - Yuyong He
- Jiangxi Province Key Laboratory of Animal Nutrition/Engineering Research Center of Feed Development, Jiangxi Agricultural University, Nanchang, China
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Candidate Genes Encoding Dopamine Receptors as Predictors of the Risk of Antipsychotic-Induced Parkinsonism and Tardive Dyskinesia in Schizophrenic Patients. Biomedicines 2021; 9:biomedicines9080879. [PMID: 34440083 PMCID: PMC8389582 DOI: 10.3390/biomedicines9080879] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 07/01/2021] [Accepted: 07/19/2021] [Indexed: 11/17/2022] Open
Abstract
(1) Introduction: Extrapyramidal disorders form the so-called extrapyramidal syndrome (EPS), which is characterized by the occurrence of motor disorders as a result of damage to the basal ganglia and the subcortical-thalamic connections. Often, this syndrome develops while taking medications, in particular antipsychotics (APs). (2) Purpose: To review studies of candidate genes encoding dopamine receptors as genetic predictors of development of AP-induced parkinsonism (AIP) and AP-induced tardive dyskinesia (AITD) in patients with schizophrenia. (3) Materials and Methods: A search was carried out for publications of PubMed, Web of Science, Springer, and e-Library databases by keywords and their combinations over the last 10 years. In addition, the review includes earlier publications of historical interest. Despite extensive searches of these commonly used databases and search terms, it cannot be ruled out that some publications were possibly missed. (4) Results: The review considers candidate genes encoding dopamine receptors involved in pharmacodynamics, including genes DRD1, DRD2, DRD3, and DRD4. We analyzed 18 genome-wide studies examining 37 genetic variations, including single nucleotide variants (SNVs)/polymorphisms of four candidate genes involved in the development of AIP and AITD in patients with schizophrenia. Among such a set of obtained results, only 14 positive associations were revealed: rs1799732 (141CIns/Del), rs1800497 (C/T), rs6275 (C/T), rs6275 (C/T) DRD2; rs167771 (G/A) DRD3 with AIP and rs4532 (A/G) DRD1, rs6277 (C/T), rs6275 (C/T), rs1800497 (C/T), rs1079597 (A/G), rs1799732 (141CIns/Del), rs1045280 (C/G) DRD2, rs6280 (C/T), rs905568 (C/G) DRD3 with AITD. However, at present, it should be recognized that there is no final or unique decision on the leading role of any particular SNVs/polymorphisms in the development of AIP and AITD. (5) Conclusion: Disclosure of genetic predictors of the development of AIP and AITD, as the most common neurological adverse drug reactions (ADRs) in the treatment of patients with psychiatric disorders, may provide a key to the development of a strategy for personalized prevention and treatment of the considered complication of AP therapy for schizophrenia in real clinical practice.
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Nowak S, Wang H, Schmidt B, Jarvinen KM. Vitamin D and iron status in children with food allergy. Ann Allergy Asthma Immunol 2021; 127:57-63. [PMID: 33705915 DOI: 10.1016/j.anai.2021.02.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 02/12/2021] [Accepted: 02/28/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND Children with food allergy are at specific risk for nutritional deficiencies. OBJECTIVE To retrospectively determine prevalence of vitamin D and iron deficiencies in children with or without food allergy (FA). METHODS We compared the markers of vitamin D and iron status of 0 to 17-year-olds with cow's milk allergy (CMA) (n = 77), those with other FAs (n = 70), and those with atopy without FA (n = 87) at an academic pediatric allergy practice. Multiple linear regression analyses were performed to determine the impact of CMA and other FAs on vitamin D levels and iron markers. RESULTS Vitamin D deficiency was detected in one-fourth and insufficiency in one-third of children with CMA and other FAs and in those with atopic diseases but no FA, respectively. Vitamin D levels were associated with vitamin D supplementation and consumption of breast milk, cow's milk, infant formula, or plant-based milk beverage, but not with CMA or other FAs. Older children with FA who did not consume any cow's milk or alternative milk beverage were at highest risk for vitamin D insufficiency. Children with CMA have a higher rate of iron deficiency anemia (8%) than children with other FAs (1%) or those with no FA (5%, P < .001); however, suboptimal levels of transferrin saturation and iron were detected in up to one-third of children with CMA or other FAs. CONCLUSION Vitamin D deficiency and insufficiency is common in children with atopy overall, but children with CMA are at higher risk for iron deficiency anemia. Intensive nutritional counseling and nutrient intake monitoring, specifically for vitamin D and iron in those avoiding cow's milk, are necessary to optimize nutritional status.
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Affiliation(s)
- Sylwia Nowak
- Division of Pediatric Allergy and Immunology, University of Rochester School of Medicine and Dentistry, Rochester, New York.
| | - Hongyue Wang
- Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, New York
| | - Brianne Schmidt
- Division of Pediatric Allergy and Immunology, University of Rochester School of Medicine and Dentistry, Rochester, New York
| | - Kirsi M Jarvinen
- Division of Pediatric Allergy and Immunology, University of Rochester School of Medicine and Dentistry, Rochester, New York
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Rice J, Ramtekkar U. Integrative Management of Metabolic Syndrome in Youth Prescribed Second-Generation Antipsychotics. Med Sci (Basel) 2020; 8:medsci8030034. [PMID: 32824428 PMCID: PMC7564042 DOI: 10.3390/medsci8030034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 07/20/2020] [Accepted: 07/30/2020] [Indexed: 02/07/2023] Open
Abstract
Weight gain and metabolic syndrome are common side effects of second-generation antipsychotics and carry significant health consequences both in childhood and into adulthood. This review highlights evidence-based, non-pharmacologic interventions to assist in the management of these side effects. Such intervention categories include dietary, physical activity, sleep, stress management, and nutritional supplementation. Interventions with the highest quality evidence include increasing the consumption of fruits, vegetables, and whole grains, increasing physical activity, improving sleep, and fish oil supplementation. We suggest that clinicians work with patients on managing metabolic side effects in a patient-centered way, incorporating principles of motivational interviewing, to reduce the risk of metabolic syndrome.
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Affiliation(s)
- Jessie Rice
- Department of Psychiatry, University of Arizona, Tucson, AZ 85721, USA;
| | - Ujjwal Ramtekkar
- Partners for Kids, Columbus, OH 43215, USA
- Department of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, Columbus, OH 43210, USA
- Nationwide Children’s Hospital, The Ohio State University College of Medicine, Columbus, OH 43210, USA
- Correspondence:
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Sfera A, Osorio C, Diaz EL, Maguire G, Cummings M. The Other Obesity Epidemic-Of Drugs and Bugs. Front Endocrinol (Lausanne) 2020; 11:488. [PMID: 32849279 PMCID: PMC7411001 DOI: 10.3389/fendo.2020.00488] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 06/22/2020] [Indexed: 12/13/2022] Open
Abstract
Chronic psychiatric patients with schizophrenia and related disorders are frequently treatment-resistant and may require higher doses of psychotropic drugs to remain stable. Prolonged exposure to these agents increases the risk of weight gain and cardiometabolic disorders, leading to poorer outcomes and higher medical cost. It is well-established that obesity has reached epidemic proportions throughout the world, however it is less known that its rates are two to three times higher in mentally ill patients compared to the general population. Psychotropic drugs have emerged as a major cause of weight gain, pointing to an urgent need for novel interventions to attenuate this unintended consequence. Recently, the gut microbial community has been linked to psychotropic drugs-induced obesity as these agents were found to possess antimicrobial properties and trigger intestinal dysbiosis, depleting Bacteroidetes phylum. Since germ-free animals exposed to psychotropics have not demonstrated weight gain, altered commensal flora composition is believed to be necessary and sufficient to induce dysmetabolism. Conversely, not only do psychotropics disrupt the composition of gut microbiota but the later alter the metabolism of the former. Here we review the role of gut bacterial community in psychotropic drugs metabolism and dysbiosis. We discuss potential biomarkers reflecting the status of Bacteroidetes phylum and take a closer look at nutritional interventions, fecal microbiota transplantation, and transcranial magnetic stimulation, strategies that may lower obesity rates in chronic psychiatric patients.
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Affiliation(s)
- Adonis Sfera
- Psychiatry, Loma Linda University, Loma Linda, CA, United States
- Department of Psychiatry, Patton State Hospital, San Bernardino, CA, United States
- *Correspondence: Adonis Sfera
| | - Carolina Osorio
- Department of Psychiatry, Loma Linda University, Loma Linda, CA, United States
| | - Eddie Lee Diaz
- Department of Psychiatry, Patton State Hospital, San Bernardino, CA, United States
| | - Gerald Maguire
- Department of Psychiatry, University of California, Riverside, Riverside, CA, United States
| | - Michael Cummings
- Department of Psychiatry, Patton State Hospital, San Bernardino, CA, United States
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