Can the Gut Microbiota Serve as a Guide to the Diagnosis and Treatment of Childhood Epilepsy?
Küçük Resim Yok
Tarih
2023
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Background: To investigate the activity of the gut-brain axis in the pathogenesis of childhood epilepsy and to define biomarkers capable of assisting with determining new strategies in that context. Methods: Twenty children with epilepsy of unknown etiology and seven healthy controls in the same age group were included in the study. The groups were compared using a questionnaire. Stool samples were stored in tubes containing DNA/RNA Shield (Zymo Research) with a sterile swab. Sequencing was carried out using the MiSeq System (Illumina). The 16S rRNA sequencing of samples using nextgeneration sequencing involved V4 variable region polymerase chain reaction amplification concluded by 2 x 250-bp paired-end sequencing of amplicons and at least 50,000 reads (>Q30) per sample. DNA sequences were classified at the genus level using the Kraken program. Bioinformatics and statistical analysis were then performed.Results: Individuals' gut microbiota relative abundance values differed between the groups at the genus, order, class, family, and phylum levels. Flavihumibacter, Niabella, Anoxybacillus, Brevundimonas, Devosia, and Delftia were seen only in the control group, whereas Megamonas and Coriobacterium were observed only in the epilepsy group. The linear discriminant analysis effect size method identified 33 taxa as important in differentiating the groups. Conclusions: We think that bacterial varieties (such as Megamonas and Coriobacterium) that differ be-tween the two groups can be employed as useful biomarkers in the diagnosis and follow-up of epileptic patients. We also predict that, in addition to epilepsy treatment protocols, the restoration of eubiotic microbiota may increase the success of treatment.& COPY; 2023 Elsevier Inc. All rights reserved.
Açıklama
Anahtar Kelimeler
Gut microbiota, Childhood epilepsy, Biomarker, Seizure control, Diagnosis, Treatment, Ilae Commission, Sp Nov., Inflammation, Diet
Kaynak
Pediatric Neurology
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
145
