|
1
|
Zaheer J, Kim H, Ko IO, Jo EK, Choi EJ, Lee HJ, Shim I, Woo HJ, Choi J, Kim GH, Kim JS. Pre/post-natal exposure to microplastic as a potential risk factor for autism spectrum disorder. ENVIRONMENT INTERNATIONAL 2022; 161:107121. [PMID: 35134716 DOI: 10.1016/j.envint.2022.107121] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 01/04/2022] [Accepted: 01/26/2022] [Indexed: 06/14/2023]
Abstract
In common with the increase in environmental pollution in the past 10 years, there has also been a recent increase in the prevalence of autism spectrum disorder (ASD). In this regard, we hypothesized that exposure to microplastics is a potential risk factor for ASD. To evaluate the validity of this hypothesis, we initially examined the accumulation of polyethylene (PE) in the brains of mice and then assessed the behavioral effects using mouse models at different life stages, namely, prenatal, post-weaning, puberty, and adult models. Based on typical behavioral assessments of autistic traits in the model mice, we established that ASD-like traits were induced in mice after PE feeding. In addition, we examined the induction of ASD-like traits in response to microplastic exposure using positron emission tomography, magnetic resonance spectroscopy, quantitative real-time polymerase chain reaction, microarray, and microbiome analysis. We believe these findings provide evidence in microplastics as a potential risk factor for ASD.
Collapse
Affiliation(s)
- Javeria Zaheer
- Division of RI Application, Korea Institute Radiological and Medical Sciences, Seoul 01812, Republic of Korea; Radiological and Medico-Oncological Sciences, University of Science and Technology (UST), Seoul 01812, Republic of Korea
| | - Hyeongi Kim
- Division of RI Application, Korea Institute Radiological and Medical Sciences, Seoul 01812, Republic of Korea; Department of Life Sciences, School of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - In Ok Ko
- Division of RI Application, Korea Institute Radiological and Medical Sciences, Seoul 01812, Republic of Korea
| | - Eun-Kyeong Jo
- School of Health & Environmental Science, College of Health Science, Korea University Seoul 02841, Republic of Korea
| | - Eui-Ju Choi
- Department of Life Sciences, School of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Hae-June Lee
- Division of Radiation Biomedical Research, Korea Institute Radiological and Medical Sciences, Seoul 01812, Republic of Korea
| | - Insop Shim
- Department of Physiology, College of Medicine, Kyung Hee University, Seoul 02453, Republic of Korea
| | - Hyun-Jeong Woo
- Department of Biomedical Engineering, School of Integrative Engineering, College of ICT Engineering, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Jonghoon Choi
- Department of Biomedical Engineering, School of Integrative Engineering, College of ICT Engineering, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Gun-Ha Kim
- Department of Pediatrics, Korea Cancer Center Hospital, Korea Institute Radiological and Medical Sciences, Seoul 01812, Republic of Korea
| | - Jin Su Kim
- Division of RI Application, Korea Institute Radiological and Medical Sciences, Seoul 01812, Republic of Korea; Radiological and Medico-Oncological Sciences, University of Science and Technology (UST), Seoul 01812, Republic of Korea.
| |
Collapse
|
|
2
|
Kaysheva AL, Isaeva AI, Pleshakova TO, Shumov ID, Valueva AA, Ershova MO, Ivanova IA, Ziborov VS, Iourov IY, Vorsanova SG, Ryabtsev SV, Archakov AI, Ivanov YD. Detection of Circulating Serum microRNA/Protein Complexes in ASD Using Functionalized Chips for an Atomic Force Microscope. Molecules 2021; 26:5979. [PMID: 34641523 PMCID: PMC8512613 DOI: 10.3390/molecules26195979] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/17/2021] [Accepted: 09/29/2021] [Indexed: 11/17/2022] Open
Abstract
MicroRNAs, which circulate in blood, are characterized by high diagnostic value; in biomedical research, they can be considered as candidate markers of various diseases. Mature microRNAs of glial cells and neurons can cross the blood-brain barrier and can be detected in the serum of patients with autism spectrum disorders (ASD) as components of macrovesicles, macromolecular protein and low-density lipoprotein particles. In our present study, we have proposed an approach, in which microRNAs in protein complexes can be concentrated on the surface of AFM chips with oligonucleotide molecular probes, specific against the target microRNAs. MicroRNAs, associated with the development of ASD in children, were selected as targets. The chips with immobilized molecular probes were incubated in serum samples of ASD patients and healthy volunteers. By atomic force microscopy (AFM), objects on the AFM chip surface have been revealed after incubation in the serum samples. The height of these objects amounted to 10 nm and 6 nm in the case of samples of ASD patients and healthy volunteers, respectively. MALDI-TOF-MS analysis of protein components on the chip surface allowed us to identify several cell proteins. These proteins are involved in the binding of nucleic acids (GBG10, RT24, RALYL), in the organization of proteasomes and nucleosomes (PSA4, NP1L4), and participate in the functioning of the channel of active potassium transport (KCNE5, KCNV2).
Collapse
Affiliation(s)
- Anna L. Kaysheva
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.L.K.); (T.O.P.); (I.D.S.); (A.A.V.); (M.O.E.); (I.A.I.); (V.S.Z.); (A.I.A.); (Y.D.I.)
| | - Arina I. Isaeva
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.L.K.); (T.O.P.); (I.D.S.); (A.A.V.); (M.O.E.); (I.A.I.); (V.S.Z.); (A.I.A.); (Y.D.I.)
| | - Tatyana O. Pleshakova
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.L.K.); (T.O.P.); (I.D.S.); (A.A.V.); (M.O.E.); (I.A.I.); (V.S.Z.); (A.I.A.); (Y.D.I.)
| | - Ivan D. Shumov
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.L.K.); (T.O.P.); (I.D.S.); (A.A.V.); (M.O.E.); (I.A.I.); (V.S.Z.); (A.I.A.); (Y.D.I.)
| | - Anastasia A. Valueva
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.L.K.); (T.O.P.); (I.D.S.); (A.A.V.); (M.O.E.); (I.A.I.); (V.S.Z.); (A.I.A.); (Y.D.I.)
| | - Maria O. Ershova
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.L.K.); (T.O.P.); (I.D.S.); (A.A.V.); (M.O.E.); (I.A.I.); (V.S.Z.); (A.I.A.); (Y.D.I.)
| | - Irina A. Ivanova
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.L.K.); (T.O.P.); (I.D.S.); (A.A.V.); (M.O.E.); (I.A.I.); (V.S.Z.); (A.I.A.); (Y.D.I.)
| | - Vadim S. Ziborov
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.L.K.); (T.O.P.); (I.D.S.); (A.A.V.); (M.O.E.); (I.A.I.); (V.S.Z.); (A.I.A.); (Y.D.I.)
- Laboratory of Shock Wave Impacts, Joint Institute for High Temperatures of the Russian Academy of Sciences, Izhorskaya St. 13 Bd.2, 125412 Moscow, Russia
| | | | - Svetlana G. Vorsanova
- Veltischev Research and Clinical Institute for Pediatrics, Pirogov Russian National Research Medical University, Ministry of Health of Russian Federation, Taldomskaya St. 2, 125412 Moscow, Russia;
| | | | - Alexander I. Archakov
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.L.K.); (T.O.P.); (I.D.S.); (A.A.V.); (M.O.E.); (I.A.I.); (V.S.Z.); (A.I.A.); (Y.D.I.)
| | - Yuri D. Ivanov
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, Pogodinskaya St. 10/8, 119121 Moscow, Russia; (A.L.K.); (T.O.P.); (I.D.S.); (A.A.V.); (M.O.E.); (I.A.I.); (V.S.Z.); (A.I.A.); (Y.D.I.)
| |
Collapse
|
|
3
|
Malsagova KA, Pleshakova TO, Popov VP, Kupriyanov IN, Galiullin RA, Kozlov AF, Shumov ID, Kaysheva AL, Tikhonenko FV, Archakov AI, Ivanov YD. Optical Monitoring of the Production Quality of Si-Nanoribbon Chips Intended for the Detection of ASD-Associated Oligonucleotides. MICROMACHINES 2021; 12:mi12020147. [PMID: 33546438 PMCID: PMC7913754 DOI: 10.3390/mi12020147] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 01/25/2021] [Accepted: 01/29/2021] [Indexed: 02/07/2023]
Abstract
Gas-phase etching and optical lithography were employed for the fabrication of a silicon nanoribbon chip (Si-NR chip). The quality of the so-fabricated silicon nanoribbons (Si-NRs) was monitored by optical Raman scattering spectroscopy. It was demonstrated that the structures of the Si-NRs were virtually defect-free, meaning they could be used for highly sensitive detection of biological macromolecules. The Si-NR chips were then used for the highly sensitive nanoelectronics detection of DNA oligonucleotides (oDNAs), which represent synthetic analogs of 106a-5p microRNA (miR-106a-5p), associated with the development of autism spectrum disorders in children. The specificity of the analysis was attained by the sensitization of the Si-NR chip sur-face by covalent immobilization of oDNA probes, whose nucleotide sequence was complementary to the known sequence of miR-106a-5p. The use of the Si-NR chip was demonstrated to al-low for the rapid label-free real-time detection of oDNA at ultra-low (~10−17 M) concentrations.
Collapse
Affiliation(s)
- Kristina A. Malsagova
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (T.O.P.); (R.A.G.); (A.F.K.); (I.D.S.); (A.L.K.); (A.I.A.); (Y.D.I.)
- Correspondence: ; Tel.: +7-499-246-3761
| | - Tatyana O. Pleshakova
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (T.O.P.); (R.A.G.); (A.F.K.); (I.D.S.); (A.L.K.); (A.I.A.); (Y.D.I.)
| | - Vladimir P. Popov
- Rzhanov Institute of Semiconductor Physics, Siberian Branch of Russian Academy of Sciences, Laboratory of Silicon Material Science, 630090 Novosibirsk, Russia; (V.P.P.); (F.V.T.)
| | - Igor N. Kupriyanov
- Sobolev Institute of Geology and Mineralogy, Siberian Branch of Russian Academy of Sciences, Laboratory of Experimental Mineralogy and Crystallogenesis, 630090 Novosibirsk, Russia;
| | - Rafael A. Galiullin
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (T.O.P.); (R.A.G.); (A.F.K.); (I.D.S.); (A.L.K.); (A.I.A.); (Y.D.I.)
| | - Andrey F. Kozlov
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (T.O.P.); (R.A.G.); (A.F.K.); (I.D.S.); (A.L.K.); (A.I.A.); (Y.D.I.)
| | - Ivan D. Shumov
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (T.O.P.); (R.A.G.); (A.F.K.); (I.D.S.); (A.L.K.); (A.I.A.); (Y.D.I.)
| | - Anna L. Kaysheva
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (T.O.P.); (R.A.G.); (A.F.K.); (I.D.S.); (A.L.K.); (A.I.A.); (Y.D.I.)
| | - Fedor V. Tikhonenko
- Rzhanov Institute of Semiconductor Physics, Siberian Branch of Russian Academy of Sciences, Laboratory of Silicon Material Science, 630090 Novosibirsk, Russia; (V.P.P.); (F.V.T.)
| | - Alexander I. Archakov
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (T.O.P.); (R.A.G.); (A.F.K.); (I.D.S.); (A.L.K.); (A.I.A.); (Y.D.I.)
| | - Yuri D. Ivanov
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, 119121 Moscow, Russia; (T.O.P.); (R.A.G.); (A.F.K.); (I.D.S.); (A.L.K.); (A.I.A.); (Y.D.I.)
| |
Collapse
|
|
4
|
Impaired Thiol/Disulfide Homeostasis in Children Diagnosed with Autism: A Case-Control Study. J Mol Neurosci 2021; 71:1394-1402. [PMID: 33433850 DOI: 10.1007/s12031-021-01790-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 01/02/2021] [Indexed: 12/27/2022]
Abstract
Although genetic factors occupy an important place in the development of autism spectrum disorder (ASD), oxidative stress and exposure to environmental toxicants have also been linked to the condition. The aim of this study was to examine dynamic thiol/disulfide homeostasis in children diagnosed with ASD. Forty-eight children aged 3-12 years diagnosed with ASD and 40 age- and sex-matched healthy children were included in the study. A sociodemographic data form was completed for all the cases, and the Childhood Autism Rating Scale (CARS) was applied to the patients. Thiol/disulfide parameters in serum were measured in all cases and compared between the two groups. Mean native thiol, total thiol concentrations (μmol/L), and median reduced thiol ratios were significantly lower in the ASD group than in the control group (p = 0.001 for all). Median disulfide concentrations (μmol/L), redox potential, and median oxidized thiol ratios were significantly higher in the ASD group than in the control group (p = 0.001, p = 0.001, and p = 0.001, respectively). ROC analysis revealed that area under the curve (AUC) values with "excellent discriminatory potential," for native thiol, total thiol, the reduced thiol ration, the oxidized thiol ratio, and redox potential and with "acceptable discriminatory potential" for disulfide were significantly capable of differentiating individuals with ASD from healthy individuals. No correlation was determined between the severity of autism and laboratory parameters. Impaired dynamic thiol/disulfide homeostasis was observed in children with ASD, suggesting that dynamic thiol/disulfide homeostasis in serum may be of diagnostic value in autism.
Collapse
|
|
5
|
Konečná B, Radošinská J, Keményová P, Repiská G. Detection of disease-associated microRNAs - application for autism spectrum disorders. Rev Neurosci 2020; 31:757-769. [PMID: 32813679 DOI: 10.1515/revneuro-2020-0015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 04/15/2020] [Indexed: 12/12/2022]
Abstract
Autism spectrum disorders (ASD) diagnostic procedure still lacks a uniform biological marker. This review gathers the information on microRNAs (miRNAs) specifically as a possible source of biomarkers of ASD. Extracellular vesicles, and their subset of exosomes, are believed to be a tool of cell-to-cell communication, and they are increasingly considered to be carriers of such a marker. The interest in studying miRNAs in extracellular vesicles grows in all fields of study and therefore should not be omitted in the field of neurodevelopmental disorders. The summary of miRNAs associated with brain cells and ASD either studied directly in the tissue or biofluids are gathered in this review. The heterogeneity in findings from different studies points out the fact that unified methods should be established, beginning with the determination of the accurate patient and control groups, through to sample collection, processing, and storage conditions. This review, based on the available literature, proposes the standardized approach to obtain the results that would not be affected by technical factors. Nowadays, the method of high-throughput sequencing seems to be the most optimal to analyze miRNAs. This should be followed by the uniformed bioinformatics procedure to avoid misvalidation. At the end, the proper validation of the obtained results is needed. With such an approach as is described in this review, it would be possible to obtain a reliable biomarker that would characterize the presence of ASD.
Collapse
Affiliation(s)
- Barbora Konečná
- Institute of Molecular Biomedicine, Faculty of Medicine, Comenius University in Bratislava, 811 08 Bratislava, Slovakia
| | - Jana Radošinská
- Institute of Physiology, Faculty of Medicine, Comenius University in Bratislava, 813 72 Bratislava, Slovakia
- Institute for Heart Research, Centre of Experimental Medicine, Slovak Academy of Sciences, 841 04 Bratislava, Slovakia
| | - Petra Keményová
- Institute of Physiology, Faculty of Medicine, Comenius University in Bratislava, 813 72 Bratislava, Slovakia
| | - Gabriela Repiská
- Institute of Physiology, Faculty of Medicine, Comenius University in Bratislava, 813 72 Bratislava, Slovakia
| |
Collapse
|
|
6
|
Wu X, Li W, Zheng Y. Recent Progress on Relevant microRNAs in Autism Spectrum Disorders. Int J Mol Sci 2020; 21:ijms21165904. [PMID: 32824515 PMCID: PMC7460584 DOI: 10.3390/ijms21165904] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 08/06/2020] [Accepted: 08/12/2020] [Indexed: 01/10/2023] Open
Abstract
Autism spectrum disorder (ASD) is a neurodevelopmental disorder whose pathogenesis is unclear and is affected by both genetic and environmental factors. The microRNAs (miRNAs) are a kind of single-stranded non-coding RNA with 20-22 nucleotides, which normally inhibit their target mRNAs at a post-transcriptional level. miRNAs are involved in almost all biological processes and are closely related to ASD and many other diseases. In this review, we summarize relevant miRNAs in ASD, and analyze dysregulated miRNAs in brain tissues and body fluids of ASD patients, which may contribute to the pathogenesis and diagnosis of ASD.
Collapse
|
|
7
|
Ayaydın H, Kirmit A, Çelik H, Akaltun İ, Koyuncu İ, Bilgen Ulgar Ş. High Serum Levels of Serum 100 Beta Protein, Neuron-specific Enolase, Tau, Active Caspase-3, M30 and M65 in Children with Autism Spectrum Disorders. CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE 2020; 18:270-278. [PMID: 32329316 PMCID: PMC7242104 DOI: 10.9758/cpn.2020.18.2.270] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 12/24/2019] [Accepted: 01/14/2020] [Indexed: 12/27/2022]
Abstract
Objective The purpose of this study was therefore to investigate whether neuronal, axonal, and glial cell markers (Neuron-specific enolase [NSE], tau, serum 100 beta protein [S100B], respectively) and apoptosis markers (active caspase 3, M30, M65) and whether these parameters can be used as diagnostic biomarkers in autism spectrum disorders (ASD). Methods This study measured the serum S100B, NSE, tau, active caspase 3, M30, and M65 levels in 43 patients with ASD (aged 3−12 years) and in 41 age- and sex-matched healthy controls. ASD severity was rated using the Childhood Autism Rating Scale. The serum levels were determined in the biochemistry laboratory using the ELISA technique. The receiver operator characteristics curve method was employed to evaluate the accuracy of the parameters in diagnosing ASD. Results Serum S100B, tau, NSE, active caspase-3, M30, and M65 levels were significantly higher in the patient group than in the control group (p < 0.001, p = 0.002, p = 0.002, p = 0.005, p < 0.001, and p = 0.004, respectively). The cut-off value of S100B was 48.085 pg/ml (sensitivity: 74.4%, specificity: 80.5%, areas under the curve: 0.879, p < 0.001). Conclusion Apoptosis increased in children with ASD, and neuronal, axonal, and glial cell injury was observed. In addition, S100B may be an important diagnostic biomarker in patients with ASD. Apoptosis, and neuronal, axonal and astrocyte pathologies may play a significant role in the pathogenesis of ASD, and further studies are now required to confirm this.
Collapse
Affiliation(s)
- Hamza Ayaydın
- Departments of Child and Adolescent Psychiatry, Gaziantep Dr. Ersin Arslan Training and Research Hospital, Gaziantep, Turkey
| | - Adnan Kirmit
- Departments of Biochemistry, Gaziantep Dr. Ersin Arslan Training and Research Hospital, Gaziantep, Turkey
| | - Hakim Çelik
- Departments of Physiology, Faculty of Medicine, Harran University, Şanlıurfa, Gaziantep Dr. Ersin Arslan Training and Research Hospital, Gaziantep, Turkey
| | - İsmail Akaltun
- Department of Child and Adolescent Psychiatry, Gaziantep Dr. Ersin Arslan Training and Research Hospital, Gaziantep, Turkey
| | - İsmail Koyuncu
- Departments of Biochemistry, Gaziantep Dr. Ersin Arslan Training and Research Hospital, Gaziantep, Turkey
| | - Şermin Bilgen Ulgar
- Departments of Child and Adolescent Psychiatry, Gaziantep Dr. Ersin Arslan Training and Research Hospital, Gaziantep, Turkey
| |
Collapse
|
|
8
|
Kaysheva AL, Stepanov AA, Kopylov AT, Butkova TV, Pleshakova T, Ryabtsev VV, Iourov IY, Vorsanova SG, Ivanov YD. Pilot data of serum proteins from children with autism spectrum disorders. Data Brief 2019; 27:104558. [PMID: 31673578 PMCID: PMC6817683 DOI: 10.1016/j.dib.2019.104558] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 07/03/2019] [Accepted: 07/05/2019] [Indexed: 11/29/2022] Open
Abstract
Protein profiles of 13 serum samples from children with autism spectrum disorders (ASD) and 11 serum samples from healthy volunteers was obtained using panoramic ultra-high resolution mass spectrometry. The analysis of measurements was performed using the proteomics search engine. We identified a group of 74 proteins which we term a "protein fingerprint" specific for serum samples collected from children with autism. Components of the protein fingerprint are involved in hemostasis maintenance including biological regulation, the response to stimulus, regulation of metabolism, and proteins of the immune system.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Svetlana G Vorsanova
- Veltischev Research and Clinical Institute for Pediatrics of the Pirogov Russian National Research Medical University, Moscow, Russia
| | | |
Collapse
|
|
9
|
The Use of Multi-parametric Biomarker Profiles May Increase the Accuracy of ASD Prediction. J Mol Neurosci 2018; 66:85-101. [PMID: 30112624 DOI: 10.1007/s12031-018-1136-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 07/20/2018] [Indexed: 12/12/2022]
Abstract
Effective biomarkers are urgently needed to facilitate early diagnosis of autism spectrum disorder (ASD), permitting early intervention, and consequently improving prognosis. In this study, we evaluate the usefulness of nine biomarkers and their association (combination) in predicting ASD onset and development. Data were analyzed using multiple independent mathematical and statistical approaches to verify the suitability of obtained results as predictive parameters. All biomarkers tested appeared useful in predicting ASD, particularly vitamin E, glutathione-S-transferase, and dopamine. Combining biomarkers into profiles improved the accuracy of ASD prediction but still failed to distinguish between participants with severe versus mild or moderate ASD. Library-based identification was effective in predicting the occurrence of disease. Due to the small sample size and wide participant age variation in this study, we conclude that the use of multi-parametric biomarker profiles directly related to autism phenotype may help predict the disease occurrence more accurately, but studies using larger, more age-homogeneous populations are needed to corroborate our findings.
Collapse
|
|
10
|
Altun H, Şahin N, Kurutaş EB, Karaaslan U, Sevgen FH, Fındıklı E. Assessment of malondialdehyde levels, superoxide dismutase, and catalase activity in children with autism spectrum disorders. PSYCHIAT CLIN PSYCH 2018. [DOI: 10.1080/24750573.2018.1470360] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Affiliation(s)
- Hatice Altun
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey
| | - Nilfer Şahin
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Muğla Sıtkı Koçman University, Muğla, Turkey
| | - Ergül Belge Kurutaş
- Department of Biochemistry, Faculty of Medicine, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey
| | - Umut Karaaslan
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey
| | - Feyza Hatice Sevgen
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey
| | - Ebru Fındıklı
- Department of Psychiatry, Faculty of Medicine, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey
| |
Collapse
|