Association between catatonia and levels of hair and serum trace elements and minerals in autism spectrum disorder

The objective of the study was to investigate the association between catatonia in autism spectrum disorder (ASD) and the levels of hair and serum trace elements and minerals in children with ASD. The levels of hair and serum trace elements and minerals of boys suffering from ASD with (n = 30) and without (n = 30) catatonia, as well as 30 age- and sex-matched neurotypical controls were assessed using ICP-MS. Hair calcium (Ca) and selenium (Se) levels were lower in ASD patients as compared to the controls. Hair mercury (Hg) levels in ASD patients were more than 3-fold and 2-fold higher as compared to the controls and children with catatonia in ASD. Hair iodine (I) and manganese (Mn) were the lowest and the highest in ASD + Catatonia, respectively. Serum aluminium (Al) and cadmium (Cd) levels in healthy controls were significantly higher in comparison to the patients of both groups. Serum chromium (Cr), copper (Cu) levels were significantly increased in patients with ASD and catatonia, whereas vanadium (V) levels were elevated in patients both with and without catatonia. Multiple regression analysis demonstrated that hair Hg and serum Al and Cd levels were negatively associated with catatonia in ASD in crude and adjusted models. Although the etiology of catatonia in ASD is unclear, the obtained data demonstrate that catatonic symptoms in ASD may be at least partially mediated by altered trace element levels. Further studies are required to elucidate the role of trace elements in the potential signaling mechanisms of catatonia. © 2018 Elsevier Masson SAS

Авторы
Tinkov A.A. 1, 2 , Skalnaya M.G. 2 , Simashkova N.V.3 , Klyushnik T.P.3 , Skalnaya A.A. 4 , Bjørklund G.5 , Notova S.V.6 , Kiyaeva E.V.7 , Skalny A.V. 1, 2, 8
Издательство
Elsevier Masson SAS
Язык
Английский
Страницы
174-180
Статус
Опубликовано
Том
109
Год
2019
Организации
  • 1 Yaroslavl State University, Yaroslavl, Russian Federation
  • 2 Peoples’ Friendship University of Russia (RUDN University), Moscow, Russian Federation
  • 3 Scientific Center for Mental Health, Russian Academy of Medical Sciences, Moscow, Russian Federation
  • 4 Lomonosov Moscow State University, Moscow, Russian Federation
  • 5 Council for Nutritional and Environmental Medicine (CONEM), Mo i Rana, Norway
  • 6 Orenburg State University, Orenburg, Russian Federation
  • 7 Federal Research Centre of Biological Systems and Agro-technologies of the Russian Academy of Sciences, Orenburg, Russian Federation
  • 8 All-Russian Research Institute of Medicinal and Aromatic Plants (VILAR), Moscow, Russian Federation
Ключевые слова
Autism spectrum disorder; Catatonia; Children; Mercury; Neurotoxicity
Дата создания
04.02.2019
Дата изменения
04.02.2019
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/36169/