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Pregled bibliografske jedinice broj: 1013063

Prenatal selenium status, neonatal cerebellum measures and child neurodevelopment at the age of 18 months


Močenić, Ivona; Kolić, Ivana; Radić Nišević, Jelena; Belančić, Andrej; Snoj Tratnik, Janja; Mazej, Darja; Falnoga, Ingrid; Vlašić-Cicvarić, Inge; Štimac, Tea; Špirić, Zdravko et al.
Prenatal selenium status, neonatal cerebellum measures and child neurodevelopment at the age of 18 months // Environmental research, 176 (2019), 108529, 5 doi:10.1016/j.envres.2019.108529 (međunarodna recenzija, članak, znanstveni)


Naslov
Prenatal selenium status, neonatal cerebellum measures and child neurodevelopment at the age of 18 months

Autori
Močenić, Ivona ; Kolić, Ivana ; Radić Nišević, Jelena ; Belančić, Andrej ; Snoj Tratnik, Janja ; Mazej, Darja ; Falnoga, Ingrid ; Vlašić-Cicvarić, Inge ; Štimac, Tea ; Špirić, Zdravko ; Horvat, Milena ; Prpić, Igor

Izvornik
Environmental research (0013-9351) 176 (2019); 108529, 5

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Biomarkers ; Brain ; Cerebellum ; Neurodevelopment ; Prenatal exposure delayed effects ; Selenium

Sažetak
Objectives: The aim of this study was to evaluate the association of maternal blood selenium (Se) levels and cord blood Se levels with neonatal cerebellum measures and child neurodevelopment at the age of 18 months. Moreover, to investigate whether the neonatal cerebellum measures could be used as a potential biomarker for selenium homeostasis during pregnancy. Study group and methods: The study population consisted of 205 mother-child pairs from Croatian Mother and Child Cohort. Maternal blood and cord blood were obtained at delivery and selenium level was analyzed by Inductively Coupled Plasma Mass Spectrometry. Cranial ultrasonography examination was performed on 49 newborns – cerebellum length and width have been measured. Neurodevelopmental assessment of cognitive, language and motor skills were conducted on 154 children, using The Bayley Scales of Infant and Toddler Development, Third Edition (BSID-III), at the age of 18 months. Results: The mean levels of selenium in maternal blood and cord blood were 92.6 ng/g and 97.0 ng/g, respectively. Maternal blood selenium levels were moderately and negatively correlated (r = −0.372 ; p = 0.008) with cerebellum length, while cord blood selenium levels were positively correlated with cerebellum width (r = 0.613 ; p = 0.007) among female children group. Maternal blood selenium levels were weakly and positively correlated (r = 0.176 ; p = 0.029) with child's cognitive abilities. Conclusion: To the best of our knowledge, our study is the first one investigating the association between neonatal brain measures and selenium levels in mother-child pairs. Our results indicate that prenatal selenium intake correlated with cerebellum length and width measured by cranial ultrasonography. Hence, cerebellum may be used as a potential biomarker and a target “organ” for early detection of possible adverse effects of prenatal status to various micronutrients.

Izvorni jezik
Engleski



POVEZANOST RADA


Citiraj ovu publikaciju

Močenić, Ivona; Kolić, Ivana; Radić Nišević, Jelena; Belančić, Andrej; Snoj Tratnik, Janja; Mazej, Darja; Falnoga, Ingrid; Vlašić-Cicvarić, Inge; Štimac, Tea; Špirić, Zdravko et al.
Prenatal selenium status, neonatal cerebellum measures and child neurodevelopment at the age of 18 months // Environmental research, 176 (2019), 108529, 5 doi:10.1016/j.envres.2019.108529 (međunarodna recenzija, članak, znanstveni)
Močenić, I., Kolić, I., Radić Nišević, J., Belančić, A., Snoj Tratnik, J., Mazej, D., Falnoga, I., Vlašić-Cicvarić, I., Štimac, T. & Špirić, Z. (2019) Prenatal selenium status, neonatal cerebellum measures and child neurodevelopment at the age of 18 months. Environmental research, 176, 108529, 5 doi:10.1016/j.envres.2019.108529.
@article{article, year = {2019}, pages = {5}, DOI = {10.1016/j.envres.2019.108529}, chapter = {108529}, keywords = {Biomarkers, Brain, Cerebellum, Neurodevelopment, Prenatal exposure delayed effects, Selenium}, journal = {Environmental research}, doi = {10.1016/j.envres.2019.108529}, volume = {176}, issn = {0013-9351}, title = {Prenatal selenium status, neonatal cerebellum measures and child neurodevelopment at the age of 18 months}, keyword = {Biomarkers, Brain, Cerebellum, Neurodevelopment, Prenatal exposure delayed effects, Selenium}, chapternumber = {108529} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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