We present polarized two-photon excitation (TPE) spectra for samarium(III) f 5 in the elpasolite Cs 2 NaYCl 6 . Approximately 80 levels have been assigned up to 29 000 cm −1 with the aid of a one-electron crystal field Hamiltonian, representing the most complete and extensive data set so far reported for Sm(III) at a cubic site. Deviations from the predictions of one-electron theory are discussed in terms of the spin correlated crystal field (SCCF).

PurposeIncomplete Kawasaki disease (KD) is frequently associated with delayed diagnosis and treatment. Delayed diagnosis leads to increasing risk of coronary artery aneurysm. Anterior uveitis is an important ocular sign of KD. The purpose of this study was to assess differences in laboratory findings, including echocardiographic measurements, clinical characteristics such as fever duration and treatment responses between KD patients with and those without uveitis.MethodsWe conducted a prospective study with 110 KD patients from January 2008 to June 2013. The study group (n=32, KD with uveitis) was compared with the control group (n=78, KD without uveitis). Laboratory data were obtained from each patient including complete blood count (CBC), erythrocyte sedimentation rate (ESR), platelet count, and level of alanine aminotransferase, aspartate aminotransferase, serum total protein, albumin, C-reactive protein (CRP), and N-terminal probrain natriuretic peptide (NT-pro BNP). Echocardiographic measurements and intravenous immunoglobulin responses were compared between the two groups.ResultsThe incidence of uveitis was 29.0%. Neutrophil counts and patient age were higher in the uveitis group than in the control group. ESR and CRP level were slightly increased in the uveitis group compared with the control group, but the difference between the two groups was not significant. No significant differences in coronary arterial complication and treatment responses were observed between the two groups.ConclusionUveitis is an important ocular sign in the diagnosis of incomplete KD. It is significantly associated with patient age and neutrophil count.

No abstract

No abstract

Background: Endocrine-cerebro-osteodysplasia (ECO) syndrome is a genetic disorder associated with congenital defects of the endocrine, cerebral, and skeletal systems in humans. ECO syndrome is caused by mutations of the intestinal cell kinase (ICK) gene, which encodes a mitogen-activated protein (MAP) kinase-related kinase that plays a critical role in controlling the length of primary cilia. Lack of ICK function disrupts transduction of sonic hedgehog (SHH) signaling, which is important for development and homeostasis in humans and mice. Craniofacial structure abnormalities, such as cleft palate, are one of the most common defects observed in ECO syndrome patients, but the role of ICK in palatal development has not been studied. Methods: Using Ick-mutant mice, we investigated the mechanisms by which ICK function loss causes cleft palate and examined pharmacological rescue of the congenital defects. Findings: SHH signaling was compromised with abnormally elongated primary cilia in the developing palate of Ick-mutant mice. Cell proliferation was significantly decreased, resulting in failure of palatal outgrowth, although palatal adhesion and fusion occurred normally. We thus attempted to rescue the congenital palatal defects of Ick mutants by pharmacological activation of SHH signaling. Treatment of Ick-mutant mice with an agonist for Smoothened (SAG) rescued several congenital defects, including cleft palate. Interpretations: The recovery of congenital defects by pharmacological intervention in the mouse models for ECO syndrome highlights prenatal SHH signaling modulation as a potential therapeutic measure to overcome congenital defects of ciliopathies.