ReviewIBRO neuroscience reports2022
The impact of early-life environment on absence epilepsy and neuropsychiatric comorbidities.
Review in IBRO neuroscience reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
12 citing papers in PubMed, 18 citations in OpenAlex.
- Developmental Window-Dependent Effects of Neonatal Tactile Stimulation on Sensorimotor Development in WAG/Rij Rat Pups.Life (Basel, Switzerland) · 2026Article
- The WAG/Rij Rat Model of Depression Comorbid with Absence Epilepsy: Sex Differences and Neurochemical Mechanisms.International journal of molecular sciences · 2026Article
- Daily intermittent fasting is an effective multiscale treatment in preclinical models of absence epilepsy.Epilepsia · 2026Article
- Antiepileptic and Neuroprotective Biochemical Actions of Sabinene Prevent the Development of Pentylenetetrazol-Induced Seizures and Neuropsychiatric Comorbidities in Mice.Journal of molecular neuroscience : MN · 2025Article
- The neuronal density in the rostral pole of substantia nigra pars compacta in Wistar Albino rats from Rijswijk rats: A link to spike-wave seizures.Journal of biological methods · 2024Article
- Tactile stimulation of young WAG/Rij rats prevents development of depression but not absence epilepsy.Frontiers in behavioral neuroscience · 2024Article
- Hereditary convulsions in an outbred prairie vole line.Epilepsy research · 2023Article
- Antidepressant and Anxiolytic Effects of L-Methionine in the WAG/Rij Rat Model of Depression Comorbid with Absence Epilepsy.International journal of molecular sciences · 2023Article
- Animal Models of Hypertension (ISIAH Rats), Catatonia (GC Rats), and Audiogenic Epilepsy (PM Rats) Developed by Breeding.Biomedicines · 2023Review
- The Effect of Maternal Exposure to Air Pollutants and Heavy Metals during Pregnancy on the Risk of Neurological Disorders Using the National Health Insurance Claims Data of South Korea.Medicina (Kaunas, Lithuania) · 2023Article
- Maternal Methyl-Enriched Diet Increases DNMT1, HCN1, and TH Gene Expression and Suppresses Absence Seizures and Comorbid Depression in Offspring of WAG/Rij Rats.Diagnostics (Basel, Switzerland) · 2023Article
- Assessing the association between supplemented puppyhood dietary fat sources and owner-reported epilepsy in adulthood, among Finnish companion dogs.Frontiers in veterinary science · 2023Article
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This review discusses the long-term effects of early-life environment on epileptogenesis, epilepsy, and neuropsychiatric comorbidities with an emphasis on the absence epilepsy. The WAG/Rij rat strain is a well-validated genetic model of absence epilepsy with mild depression-like (dysthymia) comorbidity. Although pathologic phenotype in WAG/Rij rats is genetically determined, convincing evidence presented in this review suggests that the absence epilepsy and depression-like comorbidity in WAG/Rij rats may be governed by early-life events, such as prenatal drug exposure, early-life stress, neonatal maternal separation, neonatal handling, maternal care, environmental enrichment, neonatal sensory impairments, neonatal tactile stimulation, and maternal diet. The data, as presented here, indicate that some early environmental events can promote and accelerate the development of absence seizures and their neuropsychiatric comorbidities, while others may exert anti-epileptogenic and disease-modifying effects. The early environment can lead to phenotypic alterations in offspring due to epigenetic modifications of gene expression, which may have maladaptive consequences or represent a therapeutic value. Targeting DNA methylation with a maternal methyl-enriched diet during the perinatal period appears to be a new preventive epigenetic anti-absence therapy. A number of caveats related to the maternal methyl-enriched diet and prospects for future research are discussed.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.