INTRODUCTION This study examined the validity and reliability of the Iranian version of the spinal cord lesion-related coping strategies questionnaire (SCL CSQ-I) in persons with spinal cord injury (SCI). METHODS Consecutive patients with SCI (n=220) were recruited into the study. A standard forward-backward translation procedure was used to translate the SCL CSQ from English into Persian. Pa...

BACKGROUND Behçet's disease (BD) characterized by multisystemic disorders has many kinds of ocular involvement. We report one case of BD with unusual neutrophil infiltration under a soft contact lens (SCL). CASE A 31-year-old woman diagnosed as having BD exhibited bilateral recurrent phlyctenular keratitis and finally developed corneal perforation in the cornea of her right eye. OBSERVATION...

Chronic graft-versus-host disease (cGVHD) is an increasingly frequent cause of morbidity and mortality of allogeneic hematopoietic stem-cell transplantation. Sclerodermatous cGVHD (Scl-cGVHD) is characterized by fibrosis and autoimmune features resembling those of systemic sclerosis (SSc). Transplantation of B10.D2 bone marrow and splenocytes into irradiated BALB/c mice is an established model ...

OBJECTIVE To determine the systemic effect of sclerostin monoclonal antibody (Scl-AbIII) administration on markers of bone formation and compare it with a combination of sclerostin antibody and raloxifene. STUDY DESIGN Experimental study. PLACE AND DURATION OF STUDY Medical College Animal House at King Khaled University Hospital, Riyadh, Saudi Arabia, from January to November 2014. METHOD...

The autoantigenic polymyositis/scleroderma (PM/Scl) complex was recently shown to be the human homologue of the yeast exosome, which is an RNA-processing complex. Our aim was to assess whether, in addition to targeting the known autoantigens PM/Scl-100 and PM/Scl-75, autoantibodies also target recently identified components of the PM/Scl complex. The prevalence of autoantibodies directed to six...

In cases of T-cell acute lymphoblastic leukemia (T-ALL), the basic helix-loop-helix (bHLH) oncogene SCL/tal undergoes frequent rearrangements activating ectopic expression. Despite the compelling epidemiological association of SCL/tal expression with T-ALL, no specific transforming function has been attributable to the protein product. However, investigators have recently demonstrated that forc...

Although previous studies confirmed that steaming and the fermentation process could significantly improve the cognitive-enhancement and neuroprotective effects of Codonopsis lanceolata, the anti-tumor efficacy of steamed C. lanceolata (SCL) and what mechanisms are involved remain largely unknown. The present study was designed to evaluate the anti-tumor effect in vivo of SCL in H22 tumor-beari...

The stem cell leukemia (SCL) gene encodes a bHLH transcription factor with a pivotal role in hematopoiesis and vasculogenesis and a pattern of expression that is highly conserved between mammals and zebrafish. Here we report the isolation and characterization of the zebrafish SCL locus together with the identification of three neighboring genes, IER5, MAP17, and MUPP1. This region spans 68 kb a...

Recent studies have shown that nascent hematopoietic stem cells (HSCs) derive directly from the ventral aortic endothelium (VAE) via endothelial to hematopoietic transition (EHT). However, whether EHT initiates from a random or predetermined subpopulation of VAE, as well as the molecular mechanism underlying this process, remain unclear. We previously reported that different zebrafish stem cell...

Cueing facilitates retention and transfer of multimedia learning. From the perspective of cognitive load theory (CLT), cueing has a positive effect on learning outcomes because of the reduction in total cognitive load and avoidance of cognitive overload. However, this has not been systematically evaluated. Moreover, what remains ambiguous is the direct relationship between the cue-related cogni...