During organogenesis, secreted signaling proteins direct cell migration towards their target tissue. In Drosophila embryos, developing muscles are guided by signals produced by tendons to promote the proper attachment of muscles to tendons, essential for proper locomotion. Previously, the repulsive protein Slit, secreted by tendon cells, has been proposed to be an attractant for muscle migratio...

Slits are a group of secreted glycoproteins that act as molecular guidance cues in cellular migration. Recently, several studies demonstrated that Slit-2 can operate as candidate tumour suppressor protein in various tissues. In this study, we show Slit-2 expression in basal cell layers of normal oral mucosa colocalized with P-cadherin expression. In contrast, there is a loss of Slit-2 and P-cad...

In this paper we discuss a relation between an EPR correlation and an interference fringe by a double slit. In the double slit experiment if we detect which slit a particle choose an interference fringe of the double slit disappeared. On the other hand in EPR correlation a pair of particles has correlated positions. So if we detect one particle’s position the other’s interference fringe of the ...

BACKGROUND AND OBJECTIVE Subcutaneous immunotherapy (SCIT) is approved in the United States for the treatment of pediatric asthma and rhinitis; sublingual immunotherapy (SLIT) does not have regulatory approval but is used in clinical practice. The objective of this study was to systematically review the evidence regarding the efficacy and safety of SCIT and SLIT for the treatment of pediatric a...

Slit is a large secreted protein that provides important guidance cues in the developing nervous system and in other organs. Signaling by Slit requires two receptors, Robo transmembrane proteins and heparan sulfate (HS) proteoglycans. How HS controls Slit-Robo signaling is unclear. Here we show that the second leucine-rich repeat domain (D2) of Slit, which mediates binding to Robo receptors, al...

Proper neuronal migration and establishment of circuitry are key processes for laying down the functional network of cortical neurons. A variety of environmental guidance cues, attractive or repulsive, have been shown to guide cell migration and axon arborization. One of these, Slit, appears to possess contrarian properties; it can either inhibit axon outgrowth or promote branching and elongati...

INTRODUCTION The aim of this study is to identify the effects of sublingual immunotherapy (SLIT) on immunologic parameters and bronchial-hyper-responsiveness in children with allergic rhinitis to house-dust mite (HDM), through long-term follow-up cohort. METHODS Among the Allergic Rhinitis Cohort Study for Kids, pediatric patients who visited the hospital for rhinitis symptoms and proven alle...

The Slit protein is a major midline repellent for central nervous system (CNS) axons. In vivo, Slit is proteolytically cleaved into N- and C-terminal fragments, but the biological significance of this is unknown. Analysis in the Drosophila ventral nerve cord of a slit allele (slit-UC) that cannot be cleaved revealed that midline repulsion is still present but longitudinal axon guidance is disru...