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Published in: BMC Psychiatry 1/2020

01-12-2020 | Mood Disorders | Research article

Evaluation of serum amino acids and non-enzymatic antioxidants in drug-naïve first-episode major depressive disorder

Authors: Md. Rabiul Islam, Samia Ali, James Regun Karmoker, Mohammad Fahim Kadir, Maizbha Uddin Ahmed, Zabun Nahar, Sardar Mohammad Ashraful Islam, Mohammad Safiqul Islam, Abul Hasnat, Md. Saiful Islam

Published in: BMC Psychiatry | Issue 1/2020

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Abstract

Background

The alterations of biological markers are thought to be effective tools to understand the pathophysiology and management of major depressive disorder (MDD). A lot of researches has implied many markers for depression, but any of them fully discovered the association between the markers and depression. The present study investigated the serum levels of amino acids and non-enzymatic antioxidants in major depression, and also explained their association with depression.

Methods

This study examined 247 MDD patients and 248 healthy controls (HCs) matched by age and sex. The Hamilton Depression Rating Scale (Ham-D) was used to all the participants to measure the severity of depression. Quantification of serum amino acids, vitamin A and E were carried out using the HPLC system whereas vitamin C levels were measured by UV-spectrophotometer. All the statistical analysis was performed by SPSS statistical software (version 23.0). The independent sample t-test, the Mann-Whitney U test, and the Fisher’s exact test were applied to detect the group differences where a Bonferroni correction applied to the p value.

Results

It was observed that serum levels of four amino acids (methionine, phenylalanine, tryptophan, and tyrosine) along with three non-enzymatic antioxidants (vitamin A, E, and C) were significantly dropped in MDD patients compared to HCs (Cohen’s d (d): − 0.45, − 0.50, − 0.68, − 0.21, − 0.27, − 0.65, and − 0.24, respectively). Furthermore, Ham-D scores of cases were negatively correlated with serum levels of methionine (r = − 0.155, p = 0.015) and tyrosine (r = − 0.172, p = 0.007).

Conclusion

The present study suggests that lowered serum methionine, phenylalanine, tryptophan, tyrosine, and non-enzymatic antioxidants are associated with depression. The reduction of these parameters in MDD patients may be the consequence, and not the cause, of major depression.
Literature
1.
go back to reference Whiteford HA, Degenhardt L, Rehm J, Baxter AJ, Ferrari AJ, Erskine HE, Charlson FJ, Norman RE, Flaxman AD, Johns N, Burstein R, Murray CJ, Vos T. Global burden of disease attributable to mental and substance use disorders: findings from the global burden of disease study 2010. Lancet. 2013;382:1575–86.CrossRefPubMed Whiteford HA, Degenhardt L, Rehm J, Baxter AJ, Ferrari AJ, Erskine HE, Charlson FJ, Norman RE, Flaxman AD, Johns N, Burstein R, Murray CJ, Vos T. Global burden of disease attributable to mental and substance use disorders: findings from the global burden of disease study 2010. Lancet. 2013;382:1575–86.CrossRefPubMed
2.
go back to reference Depression and Other Common Mental Disorders. The world health report 2017. http://www.searo.who.int/bangladesh/enbandepressionglobal/en/ (accessed 28 March 2019). Depression and Other Common Mental Disorders. The world health report 2017. http://​www.​searo.​who.​int/​bangladesh/​enbandepressiong​lobal/​en/​ (accessed 28 March 2019).
3.
go back to reference aan het Rot M, Mathew SJ, Charney DS. Neurobiological mechanisms in major depressive disorder. CMAJ. 2009;180:305–13. aan het Rot M, Mathew SJ, Charney DS. Neurobiological mechanisms in major depressive disorder. CMAJ. 2009;180:305–13.
4.
go back to reference Emon MPZ, Das R, Nishuty NL, Shalahuddin Qusar MMA, Bhuiyan MA, Islam MR. Reduced serum BDNF levels are associated with the increased risk for developing MDD: a case-control study with or without antidepressant therapy. BMC Res Notes. 2020;13(1):83.PubMedPubMedCentral Emon MPZ, Das R, Nishuty NL, Shalahuddin Qusar MMA, Bhuiyan MA, Islam MR. Reduced serum BDNF levels are associated with the increased risk for developing MDD: a case-control study with or without antidepressant therapy. BMC Res Notes. 2020;13(1):83.PubMedPubMedCentral
5.
go back to reference Nishuty NL, Khandoker MMH, Karmoker JR, Ferdous S, Shahriar M, Qusar MMAS, Islam MS, Kadir MF, Islam MR. Evaluation of serum interleukin-6 and c-reactive protein levels in drug-naïve major depressive disorder patients. Cureus. 2019;11(1):e3868.PubMedPubMedCentral Nishuty NL, Khandoker MMH, Karmoker JR, Ferdous S, Shahriar M, Qusar MMAS, Islam MS, Kadir MF, Islam MR. Evaluation of serum interleukin-6 and c-reactive protein levels in drug-naïve major depressive disorder patients. Cureus. 2019;11(1):e3868.PubMedPubMedCentral
6.
go back to reference Islam MR, Islam MR, Shalahuddin Qusar MMA, Islam MS, Kabir MH, Mustafizur Rahman GKM, Islam MS, Hasnat A. Alterations of serum macro-minerals and trace elements are associated with major depressive disorder: a case-control study. BMC Psychiatry. 2018;18(1):94.PubMedPubMedCentral Islam MR, Islam MR, Shalahuddin Qusar MMA, Islam MS, Kabir MH, Mustafizur Rahman GKM, Islam MS, Hasnat A. Alterations of serum macro-minerals and trace elements are associated with major depressive disorder: a case-control study. BMC Psychiatry. 2018;18(1):94.PubMedPubMedCentral
7.
go back to reference Kunugi H, Hori H, Ogawa S. Biochemical markers subtyping major depressive disorder. Psychiatry Clin Neurosci. 2015;69:597–08.PubMed Kunugi H, Hori H, Ogawa S. Biochemical markers subtyping major depressive disorder. Psychiatry Clin Neurosci. 2015;69:597–08.PubMed
8.
go back to reference Ogawa S, Kunugi H. Inhibitors of fatty acid amide hydrolase and Monoacylglycerol lipase: new targets for future antidepressants. Curr Neuropharmacol. 2015;13:760–75.PubMedPubMedCentral Ogawa S, Kunugi H. Inhibitors of fatty acid amide hydrolase and Monoacylglycerol lipase: new targets for future antidepressants. Curr Neuropharmacol. 2015;13:760–75.PubMedPubMedCentral
9.
go back to reference Hashimoto K. Emerging role of glutamate in the pathophysiology of major depressive disorder. Brain Res Rev. 2009;61:105–23.PubMed Hashimoto K. Emerging role of glutamate in the pathophysiology of major depressive disorder. Brain Res Rev. 2009;61:105–23.PubMed
10.
go back to reference Pehrson AL, Sanchez C. Altered γ-aminobutyric acid neurotransmission in major depressive disorder: a critical review of the supporting evidence and the influence of serotonergic antidepressants. Drug Des Devel Ther. 2015;9:603–24.PubMedPubMedCentral Pehrson AL, Sanchez C. Altered γ-aminobutyric acid neurotransmission in major depressive disorder: a critical review of the supporting evidence and the influence of serotonergic antidepressants. Drug Des Devel Ther. 2015;9:603–24.PubMedPubMedCentral
11.
go back to reference Nagasawa M, Ogino Y, Kurata K, Otsuka T, Yoshida J, Tomonaga S, Furuse M. Hypothesis with abnormal amino acid metabolism in depression and stress vulnerability in Wistar Kyoto rats. Amino Acids. 2012;43:2101–11.PubMed Nagasawa M, Ogino Y, Kurata K, Otsuka T, Yoshida J, Tomonaga S, Furuse M. Hypothesis with abnormal amino acid metabolism in depression and stress vulnerability in Wistar Kyoto rats. Amino Acids. 2012;43:2101–11.PubMed
12.
go back to reference Woo HI, Chun MR, Yang JS, Lim SW, Kim MJ, Kim SW, Myung WJ, Kim DK, Lee SY. Plasma amino acid profiling in major depressive disorder treated with selective serotonin reuptake inhibitors. CNS Neurosci Ther. 2015;21:417–24.PubMedPubMedCentral Woo HI, Chun MR, Yang JS, Lim SW, Kim MJ, Kim SW, Myung WJ, Kim DK, Lee SY. Plasma amino acid profiling in major depressive disorder treated with selective serotonin reuptake inhibitors. CNS Neurosci Ther. 2015;21:417–24.PubMedPubMedCentral
14.
go back to reference Kofler M, Schiefecker AJ, Gaasch M, Sperner-Unterweger B, Fuchs D, Beer R, Ferger B, Rass V, Hackl W, Rhomberg P, Pfausler B, Thomé C, Schmutzhard E, Helbok R. A reduced concentration of brain interstitial amino acids is associated with depression in subarachnoid hemorrhage patients. Sci Rep. 2019;9:2811.PubMedPubMedCentral Kofler M, Schiefecker AJ, Gaasch M, Sperner-Unterweger B, Fuchs D, Beer R, Ferger B, Rass V, Hackl W, Rhomberg P, Pfausler B, Thomé C, Schmutzhard E, Helbok R. A reduced concentration of brain interstitial amino acids is associated with depression in subarachnoid hemorrhage patients. Sci Rep. 2019;9:2811.PubMedPubMedCentral
15.
go back to reference Sharma A, Gerbarg P, Bottiglieri T, et al. S-Adenosylmethionine (SAMe) for neuropsychiatric disorders: a clinician-oriented review of research. J Clin Psychiatry. 2017;78(6):e656–67.PubMedPubMedCentral Sharma A, Gerbarg P, Bottiglieri T, et al. S-Adenosylmethionine (SAMe) for neuropsychiatric disorders: a clinician-oriented review of research. J Clin Psychiatry. 2017;78(6):e656–67.PubMedPubMedCentral
16.
go back to reference Bottiglieri T, Laundy M, Crellin R, Toone BK, Carney MW, Reynolds EH. Homocysteine, folate, methylation, and monoamine metabolism in depression. J Neurol Neurosurg Psychiatry. 2000;69:228–32.PubMedPubMedCentral Bottiglieri T, Laundy M, Crellin R, Toone BK, Carney MW, Reynolds EH. Homocysteine, folate, methylation, and monoamine metabolism in depression. J Neurol Neurosurg Psychiatry. 2000;69:228–32.PubMedPubMedCentral
17.
go back to reference Bottiglieri T, Hyland K. S-adenosylmethionine levels in psychiatric andneurological disorders: a review. Acta Neurol Scand Suppl. 1994;154:19–26.PubMed Bottiglieri T, Hyland K. S-adenosylmethionine levels in psychiatric andneurological disorders: a review. Acta Neurol Scand Suppl. 1994;154:19–26.PubMed
18.
go back to reference Lobo V, Patil A, Phatak A, Chandra N. Free radicals, antioxidants and functional foods: impact on human health. Pharmacogn Rev. 2010;4:118–26.PubMedPubMedCentral Lobo V, Patil A, Phatak A, Chandra N. Free radicals, antioxidants and functional foods: impact on human health. Pharmacogn Rev. 2010;4:118–26.PubMedPubMedCentral
19.
go back to reference Jiménez-Fernández S, Gurpegui M, Díaz-Atienza F, Pérez-Costillas L, Gerstenberg M, Correll CU. Oxidative stress and antioxidant parameters in patients with major depressive disorder compared to healthy controls before and after antidepressant treatment: results from a meta-analysis. J Clin Psychiatry. 2015;76(12):1658–67.PubMed Jiménez-Fernández S, Gurpegui M, Díaz-Atienza F, Pérez-Costillas L, Gerstenberg M, Correll CU. Oxidative stress and antioxidant parameters in patients with major depressive disorder compared to healthy controls before and after antidepressant treatment: results from a meta-analysis. J Clin Psychiatry. 2015;76(12):1658–67.PubMed
20.
go back to reference Picone P, Nuzzo D, Di Carlo M. Ferulic acid: a natural antioxidant against oxidative stress induced by oligomeric A-beta on sea urchin embryo. Biol Bull. 2013;24:18–28. Picone P, Nuzzo D, Di Carlo M. Ferulic acid: a natural antioxidant against oxidative stress induced by oligomeric A-beta on sea urchin embryo. Biol Bull. 2013;24:18–28.
21.
go back to reference Gautam M, Agrawal M, Gautam M, Sharma P, Gautam AS, Gautam S. Role of antioxidants in generalised anxiety disorder and depression. Indian J Psychiatry. 2012;54:244–7.PubMedPubMedCentral Gautam M, Agrawal M, Gautam M, Sharma P, Gautam AS, Gautam S. Role of antioxidants in generalised anxiety disorder and depression. Indian J Psychiatry. 2012;54:244–7.PubMedPubMedCentral
22.
go back to reference Liu Z, Ren Z, Zhang J, Chuang CC, Kandaswamy E, Zhou T, Zuo L. Role of ROS and Nutritional antioxidants in human diseases. Front Physiol. 2018;9:477.PubMedPubMedCentral Liu Z, Ren Z, Zhang J, Chuang CC, Kandaswamy E, Zhou T, Zuo L. Role of ROS and Nutritional antioxidants in human diseases. Front Physiol. 2018;9:477.PubMedPubMedCentral
23.
24.
go back to reference Islam MR, Islam MR, Ahmed I, Moktadir AA, Nahar Z, Islam MS, Shahid SFB, Islam SN, Islam MS, Hasnat A. Elevated serum levels of malondialdehyde and cortisol are associated with major depressive disorder: a case-control study. SAGE Open Med. 2018;6:2050312118773953.PubMedPubMedCentral Islam MR, Islam MR, Ahmed I, Moktadir AA, Nahar Z, Islam MS, Shahid SFB, Islam SN, Islam MS, Hasnat A. Elevated serum levels of malondialdehyde and cortisol are associated with major depressive disorder: a case-control study. SAGE Open Med. 2018;6:2050312118773953.PubMedPubMedCentral
25.
go back to reference Pandya CD, Howell KR, Pillai A. Antioxidants as potential therapeutics for neuropsychiatric disorders. Prog Neuro-Psychopharmacol Biol Psychiatry. 2013;46:214–23. Pandya CD, Howell KR, Pillai A. Antioxidants as potential therapeutics for neuropsychiatric disorders. Prog Neuro-Psychopharmacol Biol Psychiatry. 2013;46:214–23.
26.
go back to reference Grases G, Colom MA, Fernandez RA, Costa-Bauzá A, Grases F. Evidence of higher oxidative status in depression and anxiety. Oxidative Med Cell Longev. 2014;2014:5. Grases G, Colom MA, Fernandez RA, Costa-Bauzá A, Grases F. Evidence of higher oxidative status in depression and anxiety. Oxidative Med Cell Longev. 2014;2014:5.
27.
go back to reference Bartoli F, Trotta G, Crocamo C, Malerba MR, Clerici M, Carrà G. Antioxidant uric acid in treated and untreated subjects with major depressive disorder: a meta-analysis and meta-regression. Eur Arch Psychiatry Clin Neurosci. 2018;268(2):119–27.PubMed Bartoli F, Trotta G, Crocamo C, Malerba MR, Clerici M, Carrà G. Antioxidant uric acid in treated and untreated subjects with major depressive disorder: a meta-analysis and meta-regression. Eur Arch Psychiatry Clin Neurosci. 2018;268(2):119–27.PubMed
28.
go back to reference Kotan VO, Sarandol E, Kirhan E, Ozkaya G, Kirli S. Effects of long-term antidepressant treatment on oxidative status in major depressive disorder: a 24-week follow-up study. Prog Neuro-Psychopharmacol Biol Psychiatry. 2011;35:1284–90. Kotan VO, Sarandol E, Kirhan E, Ozkaya G, Kirli S. Effects of long-term antidepressant treatment on oxidative status in major depressive disorder: a 24-week follow-up study. Prog Neuro-Psychopharmacol Biol Psychiatry. 2011;35:1284–90.
29.
go back to reference Maes M, De Vos N, Pioli R, Demedts P, Wauters A, Neels H, Christophe A. Lower serum vitamin E concentrations in major depression. Another marker of lowered antioxidant defenses in that illness. J Affect Disord. 2000;58:241–6.PubMed Maes M, De Vos N, Pioli R, Demedts P, Wauters A, Neels H, Christophe A. Lower serum vitamin E concentrations in major depression. Another marker of lowered antioxidant defenses in that illness. J Affect Disord. 2000;58:241–6.PubMed
30.
go back to reference Wang L, Liu S, Yang W, Yu H, Zhang L, Ma P, Wu P, Li X, Cho K, Xue S, Jiang B. Plasma amino acid profile in patients with aortic dissection. Sci Rep. 2017;7:40146.PubMedPubMedCentral Wang L, Liu S, Yang W, Yu H, Zhang L, Ma P, Wu P, Li X, Cho K, Xue S, Jiang B. Plasma amino acid profile in patients with aortic dissection. Sci Rep. 2017;7:40146.PubMedPubMedCentral
31.
go back to reference Bieri JG, Tolliver TG, Contingent GL. Simultaneous determination of α-tocopherol and retinol in plasma or red cells by HPLC. Am J Clin Nutr. 1979;32:2143–9.PubMed Bieri JG, Tolliver TG, Contingent GL. Simultaneous determination of α-tocopherol and retinol in plasma or red cells by HPLC. Am J Clin Nutr. 1979;32:2143–9.PubMed
32.
go back to reference Islam SKN, Hossain KJ, Ahsan M. Serum vitamin E, C and a status of the drug addicts undergoing detoxification: influence of drug habit, sexual practice and lifestyle factors. Eur J Clin Nutr. 2001;55:1022–7. Islam SKN, Hossain KJ, Ahsan M. Serum vitamin E, C and a status of the drug addicts undergoing detoxification: influence of drug habit, sexual practice and lifestyle factors. Eur J Clin Nutr. 2001;55:1022–7.
33.
go back to reference Diehl DJ, Gershon S. The role of dopamine in mood disorders. Compr Psychiatry. 1992;33:115–20.PubMed Diehl DJ, Gershon S. The role of dopamine in mood disorders. Compr Psychiatry. 1992;33:115–20.PubMed
34.
go back to reference Rush AJ. The varied clinical presentations of major depressive disorder. J Clin Psychiatry. 2007;68:4–10.PubMed Rush AJ. The varied clinical presentations of major depressive disorder. J Clin Psychiatry. 2007;68:4–10.PubMed
35.
go back to reference VanPraag HM. Depression, suicide and the metabolism of serotonin in the brain. J Affect Disord. 1982;4:275–90. VanPraag HM. Depression, suicide and the metabolism of serotonin in the brain. J Affect Disord. 1982;4:275–90.
36.
go back to reference Barlow DH, Durand VM. Abnormal psychology. In: Belmont CA, editor. An integrative approach. 5th ed. USA: Thomson Wadsworth; 2005. Barlow DH, Durand VM. Abnormal psychology. In: Belmont CA, editor. An integrative approach. 5th ed. USA: Thomson Wadsworth; 2005.
37.
38.
go back to reference Delgado PL. Depression: the case for a monoamine deficiency. J Clin Psychiatry. 2000;61:7–11.PubMed Delgado PL. Depression: the case for a monoamine deficiency. J Clin Psychiatry. 2000;61:7–11.PubMed
39.
go back to reference Agnoli A, Andreoli V, Casacchia M, Cerbo R. Effects of s-adenosyl-l-methionine (SAMe) upon depressive symptoms. J Psychiatr Res. 1976;13:43–54.PubMed Agnoli A, Andreoli V, Casacchia M, Cerbo R. Effects of s-adenosyl-l-methionine (SAMe) upon depressive symptoms. J Psychiatr Res. 1976;13:43–54.PubMed
40.
go back to reference Dell'Osso L, Carmassi C, Mucci F, Marazziti D. Depression, serotonin and tryptophan. Curr Pharm Des. 2016;22:949–54.PubMed Dell'Osso L, Carmassi C, Mucci F, Marazziti D. Depression, serotonin and tryptophan. Curr Pharm Des. 2016;22:949–54.PubMed
41.
go back to reference McLean A, Rubinsztein JS, Robbins TW, Sahakian BJ. The effects of tyrosine depletion in normal healthy volunteers: implications for unipolar depression. Psychopharmacology. 2004;171:286–97.PubMed McLean A, Rubinsztein JS, Robbins TW, Sahakian BJ. The effects of tyrosine depletion in normal healthy volunteers: implications for unipolar depression. Psychopharmacology. 2004;171:286–97.PubMed
42.
go back to reference Ogawa S, Koga N, Hattori K, Matsuo J, Ota M, Hori H, Sasayama D, Teraishi T, Ishida I, Yoshida F, Yoshida S, Noda T, Higuchi T, Kunugi H. Plasma amino acid profile in major depressive disorder: analyses in two independent case-control sample sets. J Psychiatr Res. 2018;96:23–32.PubMed Ogawa S, Koga N, Hattori K, Matsuo J, Ota M, Hori H, Sasayama D, Teraishi T, Ishida I, Yoshida F, Yoshida S, Noda T, Higuchi T, Kunugi H. Plasma amino acid profile in major depressive disorder: analyses in two independent case-control sample sets. J Psychiatr Res. 2018;96:23–32.PubMed
43.
go back to reference Xu HB, Fang L, Hu ZC, Chen YC, Chen JJ, Li FF, Lu J, Mu J, Xie P. Potential clinical utility of plasma amino acid profiling in the detection of major depressive disorder. Psychiatry Res. 2012;200:1054–7.PubMed Xu HB, Fang L, Hu ZC, Chen YC, Chen JJ, Li FF, Lu J, Mu J, Xie P. Potential clinical utility of plasma amino acid profiling in the detection of major depressive disorder. Psychiatry Res. 2012;200:1054–7.PubMed
44.
go back to reference Buist R. The therapeutic predictability of tryptophan and tyrosine in the treatment of depression. Int J Clin Nutr Rev. 1983;3:1–3. Buist R. The therapeutic predictability of tryptophan and tyrosine in the treatment of depression. Int J Clin Nutr Rev. 1983;3:1–3.
45.
go back to reference Hakkarainen R, Partonen T, Haukka J, Virtamo J, Albanes D. LönnqvistJ. Association of dietary amino acids with low mood. Depress Anxiety. 2003;18:89–94.PubMed Hakkarainen R, Partonen T, Haukka J, Virtamo J, Albanes D. LönnqvistJ. Association of dietary amino acids with low mood. Depress Anxiety. 2003;18:89–94.PubMed
46.
go back to reference Niskanen P, Huttunen M, Tamminen T, Jääskeläinen J. The daily rhythm of plasma tryptophan and tyrosine in depression. Br J Psychiatry. 1976;128:67–73.PubMed Niskanen P, Huttunen M, Tamminen T, Jääskeläinen J. The daily rhythm of plasma tryptophan and tyrosine in depression. Br J Psychiatry. 1976;128:67–73.PubMed
47.
go back to reference Duan KM, Ma JH, Wang SY, Huang Z, Zhou Y, Yu H. The role of tryptophan metabolism in postpartum depression. Metab Brain Dis. 2018;33:647–60.PubMed Duan KM, Ma JH, Wang SY, Huang Z, Zhou Y, Yu H. The role of tryptophan metabolism in postpartum depression. Metab Brain Dis. 2018;33:647–60.PubMed
48.
go back to reference Keegan MR, Chittiprol S, Letendre SL, Winston A, Fuchs D, Boasso A, Iudicello J, Ellis RJ. Tryptophan metabolism and its relationship with depression and cognitive impairment among hiv-infected individuals. Int J Tryptophan Res. 2016;9:79–88.PubMedPubMedCentral Keegan MR, Chittiprol S, Letendre SL, Winston A, Fuchs D, Boasso A, Iudicello J, Ellis RJ. Tryptophan metabolism and its relationship with depression and cognitive impairment among hiv-infected individuals. Int J Tryptophan Res. 2016;9:79–88.PubMedPubMedCentral
49.
go back to reference Qiu HM, Yang JX, Jiang XH, Hu XY, Liu D, Zhou QX. Enhancing tyrosine hydroxylase and tryptophan hydroxylase expression and improving oxidative stress involved in the antidepressant effect of sodium valproate on rats undergoing chronic unpredicted stress. Neuroreport. 2015;26:1145–50.PubMed Qiu HM, Yang JX, Jiang XH, Hu XY, Liu D, Zhou QX. Enhancing tyrosine hydroxylase and tryptophan hydroxylase expression and improving oxidative stress involved in the antidepressant effect of sodium valproate on rats undergoing chronic unpredicted stress. Neuroreport. 2015;26:1145–50.PubMed
50.
go back to reference Clacy A, Sharman R, McGill J. Depression, anxiety, and stress in young adults with phenylketonuria: associations with biochemistry. J Dev Behav Pediatr. 2014;35:388–91.PubMed Clacy A, Sharman R, McGill J. Depression, anxiety, and stress in young adults with phenylketonuria: associations with biochemistry. J Dev Behav Pediatr. 2014;35:388–91.PubMed
51.
go back to reference van Keulen G, Dyson PJ. Production of specialized metabolites by Streptomyces coelicolor A3(2). Adv Appl Microbiol. 2014;89:217–66.PubMed van Keulen G, Dyson PJ. Production of specialized metabolites by Streptomyces coelicolor A3(2). Adv Appl Microbiol. 2014;89:217–66.PubMed
52.
go back to reference German AJ, Maddison JE, Guilford G. Gastrointestinal drugs. In: Madison JE, Page SW, Church DB, editors. Small Animal Clinical Pharmacology. 2nd ed: W.B. Saunders; 2008. p. 469–97. German AJ, Maddison JE, Guilford G. Gastrointestinal drugs. In: Madison JE, Page SW, Church DB, editors. Small Animal Clinical Pharmacology. 2nd ed: W.B. Saunders; 2008. p. 469–97.
53.
go back to reference Bottiglieri T, Godfrey P, Flynn T, Carney MW, Toone BK, Reynolds EH. Cerebrospinal fluid S-adenosylmethionine in depression and dementia: effects of treatment with parenteral and oral S-adenosylmethionine. J Neurol Neurosurg Psychiatry. 1990;53:1096–8.PubMedPubMedCentral Bottiglieri T, Godfrey P, Flynn T, Carney MW, Toone BK, Reynolds EH. Cerebrospinal fluid S-adenosylmethionine in depression and dementia: effects of treatment with parenteral and oral S-adenosylmethionine. J Neurol Neurosurg Psychiatry. 1990;53:1096–8.PubMedPubMedCentral
54.
go back to reference De Berardis D, Orsolini L, Serroni N, Girinelli G, Iasevoli F, Tomasetti C, de Bartolomeis A, Mazza M, Valchera A, Fornaro M, Perna G, Piersanti M, Di Nicola M, Cavuto M, Martinotti G, Di Giannantonio M. A comprehensive review on the efficacy of S-Adenosyl-L-methionine in major depressive disorder. CNS Neurol Disord Drug Targets. 2016;15(1):35–44.PubMed De Berardis D, Orsolini L, Serroni N, Girinelli G, Iasevoli F, Tomasetti C, de Bartolomeis A, Mazza M, Valchera A, Fornaro M, Perna G, Piersanti M, Di Nicola M, Cavuto M, Martinotti G, Di Giannantonio M. A comprehensive review on the efficacy of S-Adenosyl-L-methionine in major depressive disorder. CNS Neurol Disord Drug Targets. 2016;15(1):35–44.PubMed
55.
go back to reference Rosário PW, Batista KC, Calsolari MR. Radioiodine-induced oxidative stress in patients with differentiated thyroid carcinoma and effect of supplementation with vitamins C and E and selenium (antioxidants). Arch Endocrinol Metab. 2016;60:328–32.PubMed Rosário PW, Batista KC, Calsolari MR. Radioiodine-induced oxidative stress in patients with differentiated thyroid carcinoma and effect of supplementation with vitamins C and E and selenium (antioxidants). Arch Endocrinol Metab. 2016;60:328–32.PubMed
56.
go back to reference Tashima CM, Hermes-Uliana C, Perles JV, de Miranda Neto MH, Zanoni JN. Vitamins C and E (ascorbate/α-tocopherol) provide synergistic neuroprotection in the jejunum in experimental diabetes. Pathophysiology. 2015;22:241–8.PubMed Tashima CM, Hermes-Uliana C, Perles JV, de Miranda Neto MH, Zanoni JN. Vitamins C and E (ascorbate/α-tocopherol) provide synergistic neuroprotection in the jejunum in experimental diabetes. Pathophysiology. 2015;22:241–8.PubMed
57.
go back to reference Pullar JM, Carr AC, Bozonet SM, Vissers MCM. High vitamin C status is associated with elevated mood in male tertiary students. Antioxidants (Basel). 2018;7(7):91. Pullar JM, Carr AC, Bozonet SM, Vissers MCM. High vitamin C status is associated with elevated mood in male tertiary students. Antioxidants (Basel). 2018;7(7):91.
Metadata
Title
Evaluation of serum amino acids and non-enzymatic antioxidants in drug-naïve first-episode major depressive disorder
Authors
Md. Rabiul Islam
Samia Ali
James Regun Karmoker
Mohammad Fahim Kadir
Maizbha Uddin Ahmed
Zabun Nahar
Sardar Mohammad Ashraful Islam
Mohammad Safiqul Islam
Abul Hasnat
Md. Saiful Islam
Publication date
01-12-2020
Publisher
BioMed Central
Published in
BMC Psychiatry / Issue 1/2020
Electronic ISSN: 1471-244X
DOI
https://doi.org/10.1186/s12888-020-02738-2

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