Multiplexed Quantitative Proteomics Reveals Proteomic Alterations in Two Rodent Traumatic Brain Injury Models.

In many cases of traumatic brain injury (TBI), conspicuous abnormalities, such as scalp wounds and intracranial hemorrhages, abate over time. However, many unnoticeable symptoms, including cognitive, emotional, and behavioral dysfunction, often last from several weeks to years after trauma, even for mild injuries. Moreover, the cause of such persistence of symptoms has not been examined extensively.

Differentiating perinatal Insomnia Disorder and sleep disruption: a longitudinal study from pregnancy to 2 years postpartum.

Study Objectives: Insomnia Disorder diagnoses require persistent sleep complaints despite "adequate sleep opportunity." Significant Perinatal Sleep Disruption makes this diagnosis challenging. This longitudinal study distinguished between Insomnia Disorder and Perinatal Sleep Disruption and their sleep and mental health correlates.

Postpartum fatigue and depression: A systematic review and meta-analysis.

Background: New parents are vulnerable to fatigue and depressive symptoms. Many studies have reported significant positive correlations between the two in postpartum parents, but the size of correlations varies considerably between studies. The relationship between postpartum fatigue and depression is yet to be systematically synthesized and meta-analyzed.

Crystallization of Local Anesthetics When Mixed With Corticosteroid Solutions.

Objective: To evaluate at which pH level various local anesthetics precipitate, and to confirm which combination of corticosteroid and local anesthetic crystallizes.

Methods: Each of ropivacaine-HCl, bupivacaine-HCl, and lidocaine-HCl was mixed with 4 different concentrations of NaOH solutions. Also, each of the three local anesthetics was mixed with the same volume of 3 corticosteroid solutions (triamcinolone acetonide, dexamethasone sodium phosphate, and betamethasone sodium phosphate).

Computationally modeling interpersonal trust.

We present a computational model capable of predicting-above human accuracy-the degree of trust a person has toward their novel partner by observing the trust-related nonverbal cues expressed in their social interaction. We summarize our prior work, in which we identify nonverbal cues that signal untrustworthy behavior and also demonstrate the human mind's readiness to interpret those cues to assess the trustworthiness of a social robot. We demonstrate that domain knowledge gained from our prior work using human-subjects experiments, when incorporated into the feature engineering process, permits a computational model to outperform both human predictions and a baseline model built in naiveté of this domain knowledge.

STAT6 expression and IL-13 production in association with goblet cell hyperplasia and worm expulsion of Gymnophalloides seoi from C57BL/6 mice.

In intestinal helminth infections, Th2 immune respones are generally associated with mucin secretion for worm expulsion from the host intestine. In particular, IL-4 and IL-13 are the important cytokines related with intestinal mucus production via STAT6 signalling in nematode infections. However, this perspective has never been studied in Gymnophalloides seoi infection.

Quantitative analysis of methylation status at 11p15 and 7q21 for the genetic diagnosis of Beckwith-Wiedemann syndrome and Silver-Russell syndrome.

Methylation-specific (MS) multiplex ligation-dependent probe amplification (MLPA) at two differentially methylated regions (DMRs) at chromosome 11p15, H19-DMR and LIT1-DMR, and microsatellite analysis for uniparental disomy (UPD) at chromosome 7 or 11, have been recommended for the genetic diagnosis of the Beckwith-Wiedemann syndrome (BWS) and the Silver-Russell syndrome (SRS). In this study, the efficacy of the MS pyrosequencing method at H19-DMR and LIT1-DMR at 11p15 and SGCE-DMR at 7q21 was evaluated for the genetic diagnosis of BWS (n=18) and SRS (n=20) patients. Epigenetic alterations or UPD were detected in 83% of BWS and 50% of SRS individuals by MS-MLPA, but the detection rate increased to 95% of BWS and 70% of SRS by MS pyrosequencing.

Detecting the trustworthiness of novel partners in economic exchange.

Because trusting strangers can entail high risk, an ability to infer a potential partner's trustworthiness would be highly advantageous. To date, however, little evidence indicates that humans are able to accurately assess the cooperative intentions of novel partners by using nonverbal signals. In two studies involving human-human and human-robot interactions, we found that accuracy in judging the trustworthiness of novel partners is heightened through exposure to nonverbal cues and identified a specific set of cues that are predictive of economic behavior.

Comparative morphology of minute intestinal fluke eggs that can occur in human stools in the republic of Korea.

The egg morphology of minute intestinal flukes (MIF) that can occur as human infections in the Republic of Korea, i.e., Metagonimus yokogawai, M.

Distinct clinical courses according to presenting phenotypes and their correlations to ATP7B mutations in a large Wilson's disease cohort.

Introduction And Aims: Wide phenotypic and genotypic heterogeneities in Wilson's disease (WD) have been reported, hampering the study of their correlations. The goal of this study was to identify the factors related to these diversities.

Methods: Clinical courses and molecular genetic characteristics were analysed in 237 unrelated Korean WD families.

CD8 T-cell activation in mice injected with a plasmid DNA vaccine encoding AMA-1 of the reemerging Korean Plasmodium vivax.

Relatively little has been studied on the AMA-1 vaccine against Plasmodium vivax and on the plasmid DNA vaccine encoding P. vivax AMA-1 (PvAMA-1). In the present study, a plasmid DNA vaccine encoding AMA-1 of the reemerging Korean P.

Gnathostoma hispidum infection in a Korean man returning from China.

Human Gnathostoma hispidum infection is extremely rare in the world literature and has never been reported in the Republic of Korea. A 74-year-old Korean man who returned from China complained of an erythematous papule on his back and admitted to our hospital. Surgical extraction of the lesion and histopathological examination revealed sections of a nematode larva in the deep dermis.

Effects of a chemical chaperone on genetic mutations in alpha-galactosidase A in Korean patients with Fabry disease.

Fabry disease is an X-linked inborn error of glycosphingolipid catabolism that results from mutations in the gene encoding the alpha-galactosidase A (GLA) enzyme. We have identified 15 distinct mutations in the GLA gene in 13 unrelated patients with classic Fabry disease and 2 unrelated patients with atypical Fabry disease. Two of the identified mutations were novel (i.

Clinical characteristics and VPS33B mutations in patients with ARC syndrome.

Objectives: ARC (arthrogryposis, renal dysfunction, and cholestasis) syndrome is a rare, fatal cause of neonatal intrahepatic cholestasis without known treatment modalities and has recently been ascribed to a mutation in the VPS33B gene. We assessed the clinical characteristics and investigated the VPS33B mutations in Korean patients with ARC syndrome.

Patients And Methods: We reviewed the medical records of 6 patients with ARC syndrome among 90 patients with neonatal cholestasis from 2000 to 2005 and assessed the relative incidence rate ratio, clinical symptoms, laboratory findings, and pathological findings.

Estimation of Wilson's disease incidence and carrier frequency in the Korean population by screening ATP7B major mutations in newborn filter papers using the SYBR green intercalator method based on the amplification refractory mutation system.

Wilson's disease (WD), an autosomal recessive disorder of copper transport, is one of the most common inherited metabolic disorders in Korea. Despite its frequency, the incidence and carrier frequency of WD has not yet been estimated in the Korean population. We therefore screened for four major missense mutations (p.

Role of chemotherapy and rituximab for treatment of posttransplant lymphoproliferative disorder in solid organ transplantation.

Objective: To evaluate the role of chemotherapy and/or rituximab for treatment of posttransplant lymphoproliferative disorder (PTLD) in solid organ transplantation.

Data Sources: A MEDLINE search (1966-May 2007) was conducted using the key words posttransplant lymphoproliferative disorder, solid organ transplantation, chemotherapy, and rituximab. References of relevant articles and abstracts from recent hematology, oncology, and transplantation scientific meetings (2004-May 2007) were also reviewed.