Cardiometabolic Effects of Antipsychotics in Challenging Behavior and Neuropsychiatric Symptoms in Patients With Intellectual Disability.

Introduction Despite the well-established association between antipsychotics and metabolic adverse effects in psychiatric disorders, the variable influence of long-term and off-label antipsychotic medication on behavioral disorders has not been investigated in detail. Objective To clarify the impact of antipsychotic use on challenging behavior (CB) and neuropsychiatric symptoms (NPS), we evaluated the clinical findings and cardiometabolic effects in individuals with intellectual disability (ID) hospitalized in our residential facility for profoundly disabled patients. Patients and methods A total of 130 individuals hospitalized in our residential facility were retrospectively investigated and divided into two groups - individuals with and without CB and NPS.

Self-injury as a predominant challenging behavior in epilepsy: A study in a residential facility for profoundly disabled patients.

Background: The association between challenging behavior (CB) and epilepsy in people with intellectual disability (ID) remains largely controversial.

Aim: To clarify the correlation between CB and epilepsy, we investigated the clinical characteristics of CB in both people with and without epilepsy among individuals with ID hospitalized in our residential facility.

Methods And Procedures: A total of 63 individuals with CB was retrospectively investigated using the Behavior Problems Inventory, and the following items were collected from the medical records: sex, age, hospitalization period, etiology and risk factors, level of ID, type of CB, administration of psychotropic drugs, presence or absence of epilepsy and clinical features of epilepsy.

Rapidly evolving phosphoenolpyruvate carboxylase Gmppc1 and Gmppc7 are highly expressed in the external seed coat of immature soybean seeds.

Phosphoenolpyruvate carboxylase (PEPC) is a carbon fixation enzyme which probably plays crucial roles in seed development. A greater number of PEPC isoforms are encoded in the soybean genome, while most of the PEPC isoforms are functionally unknown. In this study, we investigated on soybean PEPC expressed in the external layer of seed coat (ELSC) during seed formation.

Progression of motor disability in cerebral palsy: The role of concomitant epilepsy.

Purpose: The aim of this study is to investigate the clinical characteristics of epilepsy affecting the progression of motor disabilities in cerebral palsy (CP).

Methods: CP patients were retrospectively followed for 15 years from January 2005 to January 2020, and the following items were collected from the medical records: sex, age, etiology, and the clinical features of epilepsy. All patients were divided into two groups of unchanging CP and worsening CP based on whether or not they showed progression of motor disabilities during 15 years' hospitalization, respectively.

The plant-type phosphopyruvate carboxylase Gmppc2 is developmentally induced in immature soy seeds at the late maturation stage: a potential protein biomarker for seed chemical composition.

Phosphopyruvate carboxylase (PEPC) is a carbon-fixing enzyme with critical roles in seed development. Previously we observed a positive correlation between PEPC activity and protein content in mature seeds among soybean cultivars and varietal differences of PEPC activity in immature seeds, which is concordant with seed protein accumulation. Here, we report a PEPC isoform (Gmppc2) which is preferentially expressed in immature soybean seeds at the late maturation stage.

Repeated inversions within a pannier intron drive diversification of intraspecific colour patterns of ladybird beetles.

How genetic information is modified to generate phenotypic variation within a species is one of the central questions in evolutionary biology. Here we focus on the striking intraspecific diversity of >200 aposematic elytral (forewing) colour patterns of the multicoloured Asian ladybird beetle, Harmonia axyridis, which is regulated by a tightly linked genetic locus h. Our loss-of-function analyses, genetic association studies, de novo genome assemblies, and gene expression data reveal that the GATA transcription factor gene pannier is the major regulatory gene located at the h locus, and suggest that repeated inversions and cis-regulatory modifications at pannier led to the expansion of colour pattern variation in H.

The Role of Nutritional Supplements in the Treatment of ADHD: What the Evidence Says.

Attention-deficit hyperactivity disorder (ADHD) is a common behavioral disorder in children and adolescents and may persist into adulthood. Insufficient nutritional supply of long-chain polyunsaturated fatty acids (LC-PUFAs) and other components including various minerals has been suggested to play a role in the development of ADHD symptoms. This review presents the evidence regarding the role of nutritional PUFA, zinc, iron, and magnesium supplements in the treatment of ADHD with a focus on the critical evaluation of the relevant literature published from 2014 to April 2016.

Remitted epilepsy with dysembryoplastic neuroepithelial tumor involving the thalamus.

Dysembryoplastic neuroepithelial tumors (DNT) are benign hamartomatous tumors characterized by intractable epilepsy and common localization in the supratentorial cortex, but thalamic involvement in DNT is extremely rare. A 2-year 4-month-old boy presented with intractable epilepsy due to a tumorous lesion in the frontal lobe expanding to the thalamus. Under chronic intracranial electrocorticography guidance, partial lesionectomy with adjacent cortical resection was performed, and the lesion was pathologically diagnosed as DNT, complex form.

Identification of reference genes for quantitative expression analysis using large-scale RNA-seq data of Arabidopsis thaliana and model crop plants.

In quantitative gene expression analysis, normalization using a reference gene as an internal control is frequently performed for appropriate interpretation of the results. Efforts have been devoted to exploring superior novel reference genes using microarray transcriptomic data and to evaluating commonly used reference genes by targeting analysis. However, because the number of specifically detectable genes is totally dependent on probe design in the microarray analysis, exploration using microarray data may miss some of the best choices for the reference genes.

Increased apoptosis and hypomyelination in cerebral white matter of macular mutant mouse brain.

Hypomyelination in developing brain is often accompanied by congenital metabolic disorders. Menkes kinky hair disease is an X-linked neurodegenerative disease of impaired copper transport, resulting from a mutation of the Menkes disease gene, a transmembrane copper-transporting p-type ATPase gene (ATP7A). In a macular mutant mouse model, the murine ortholog of Menkes gene (mottled gene) is mutated, and widespread neurodegeneration and subsequent death are observed.

Pleurochrysome: A Web Database of Pleurochrysis Transcripts and Orthologs Among Heterogeneous Algae.

Pleurochrysis is a coccolithophorid genus, which belongs to the Coccolithales in the Haptophyta. The genus has been used extensively for biological research, together with Emiliania in the Isochrysidales, to understand distinctive features between the two coccolithophorid-including orders. However, molecular biological research on Pleurochrysis such as elucidation of the molecular mechanism behind coccolith formation has not made great progress at least in part because of lack of comprehensive gene information.

A boy infant with sleep related rhythmic movement disorder showing arm banging.

Objective: To present a male patient who performed arm banging on his face during sleep every night since 7 months of age.

Methods: Clinical course of this patient with electroencephalographic recording with video recording at 23 months of age was shown.

Results: His arm banging began at the age of 7 months and showed no complete remission at the age of 57 months of age, although clonazepam revealed mild effects on its intensity and frequency.

Interneuron Dysfunction in Syndromic Autism: Recent Advances.

Autism is an extremely heterogeneous disorder, but its frequent cooccurrence with epilepsy leads to speculation that there may be common mechanisms associated with these disorders. Inhibitory interneurons are considered to be the main cellular elements that control hyperexcitability in the brain, and interneuron dysfunction can cause pathological hyperexcitability linked to seizure susceptibility or epilepsy. This review summarizes some of the recent advances that support the relationship between interneuron dysfunction and cognitive impairment in human syndromic autism, with particular reference to the pathophysiological findings of murine experimental models of autism.

Role of Microglia in Autism: Recent Advances.

The neurobiological basis for autism remains poorly understood. However, the neuroinflammation processes play an important role in the induction of autistic behavioral changes. Microglial cells can exhibit widely differing functions during brain development, including synaptogenesis and stem cell proliferation, in addition to playing a role in the innate immunity.

Comprehensive analysis of transcriptome response to salinity stress in the halophytic turf grass Sporobolus virginicus.

The turf grass Sporobolus virginicus is halophyte and has high salinity tolerance. To investigate the molecular basis of its remarkable tolerance, we performed Illumina high-throughput RNA sequencing on roots and shoots of a S. virginicus genotype under normal and saline conditions.

[Electroencephalographic characteristics in patients with febrile status epilepticus].

Objective: This study was undertaken to investigate the electroencephalographic (EEG) characteristics in patients with febrile status epilepticus.

Methods: Medical records and EEG findings were retrospectively examined in 14 patients with febrile status epilepticus, who were transferred to the Shiga University Hospital between November, 2009 and March, 2012.

Results: Mean time to the initial EEG examination from the cessation of febrile status epilepticus was 3.

De novo transcriptome assembly of a fern, Lygodium japonicum, and a web resource database, Ljtrans DB.

During plant evolution, ferns originally evolved as a major vascular plant with a distinctive life cycle in which the haploid and diploid generations are completely separated. However, the low level of genetic resources has limited studies of their physiological events, as well as hindering research on the evolutionary history of land plants. In this study, to identify a comprehensive catalog of transcripts and characterize their expression traits in the fern Lygodium japonicum, nine different RNA samples isolated from prothalli, trophophylls, rhizomes and sporophylls were sequenced using Roche 454 GS-FLX and Illumina HiSeq sequencers.