47 (1.32-1.63) for vascular dementia compared to the lowest quartile group as a reference. This association was consistent in various subgroup analyses and sensitivity analyses.
 
  Body weight variability could predict Alzheimer's disease and vascular dementia, which may provide new insights into the prevention and management of dementia.
 Body weight variability could predict Alzheimer's disease and vascular dementia, which may provide new insights into the prevention and management of dementia.Endothelial microparticles (EMPs) are involved in various cardiovascular pathologies and play remarkable roles in communication between endothelial cells (ECs), which are constantly exposed to mechanical cyclic stretch (CS) following blood pressure. However, the roles of EMPs induced by CS in EC homeostasis are still unclear. Both fluorescence resonance energy transfer (FRET) and western blotting revealed the activation of Src in ECs was significantly increased by 5% CS-induced EMPs. Furthermore, proteomic analysis revealed that the contents were obvious different in the EMPs between 5%- and 15%-group. Based on the bioinformatic analysis, CD151 on EMPs was predicted to activate Src, which was further confirmed by both FRET and western blotting.  https://www.selleckchem.com/products/semaxanib-su5416.html  Moreover, the expression of CD151 on EMPs was significantly increased by 5% CS and involved in the binding of EMPs to ECs. EC apoptosis, which was significantly decreased by 5% CS-derived EMPs, showed obvious increase after pretreatment with Src inhibitor in target ECs. Our present research suggests that mechanical stretch changes the components of EMPs, which in turn modulates EC apoptosis by Src activation. CD151 expressed on CS-induced EMPs may play important roles in EC communication and homeostasis.Spondyloepiphyseal dysplasia type Stanescu (SED-S) is a very rare type II collagenopathy. We describe an 8-year-old boy who presented with short trunk, C2-C3 vertebral fusion, hand, foot, leg and thigh pain, stiffness and limited joint mobility, and waddling gait. Radiographs showed platyspondyly with anterior wedging and endplate irregularities, broad femoral necks, and large epiphyses and epiphyseal equivalents. Differential diagnosis included progressive pseudorheumatoid dysplasia and SED-S. A skeletal dysplasia custom-designed NGS panel was performed and the heterozygous pathogenic variant c.620G>A; p.(Gly207Glu) in COL2A1 was detected, establishing the diagnosis of SED-S. Vertebral fusions, observed in our patient, have not been previously described in this dysplasia. This variant has not been previously associated with SED-S, but was reported in two other families with spondyloepiphyseal dysplasia. Thus, this case expands the clinical and mutational spectrum of SED-S and demonstrates that SED-S significantly overlaps with other skeletal dysplasias.
  Work is often a barrier for women to continue breastfeeding after they have given birth. Breastfeeding support is an important part of workplace health promotion. We investigated the implementation of breastfeeding promotion and gender equality polices in workplaces with the Taiwan Badge of Accredited Healthy Workplace.
 
  Our samples consisted of 1648 corporations with the badge of Accredited Healthy Workplace issued by the Bureau of Health Promotion from 2007 to 2008. Concomitantly, 2000 corporations without accreditation were randomly selected from the National Business Directory as the control group. Data were collected from self-administered questionnaires. Logistic regression was used to examine the association with breast-feeding promotion and other variables in Taiwanese workplaces.
 
  Members of accredited group of 1089/1648 (66.1%) and the control group of 526/2000 (26.3%) responded to the questionnaire. The accredited companies had more mother-friendly settings, including breastfeeding policies and documents, appropriate breastmilk preserving equipment and settings in the workplace. In the accredited group, breastfeeding rate of mothers returning to work after giving birth was 64.3% in 2008 (1year after giving birth) and 60.4% in 2009 (1year after giving birth), while the rate of the control group was 59.1% in 2008 and 51% in 2009.
 
  Accredited corporations are better at breastfeeding support than those of the control group. This might be related to the company size, location, and the implementation of tobacco control and/or occupational health promotion policies, which may increase awareness of healthy workplaces and influence maternal protection positively.
 Accredited corporations are better at breastfeeding support than those of the control group. This might be related to the company size, location, and the implementation of tobacco control and/or occupational health promotion policies, which may increase awareness of healthy workplaces and influence maternal protection positively.Liquid crystal (LC) shape-amphiphiles with a disc tethered to a fullerene have been intensely studied for the application in photovoltaics, and helical nanosegregation of C60 has been claimed around the π-stacking disks based on X-ray results. The most promising materials reported to date have been resynthesized and studied comprehensively by XRS, density measurements, modelling, and electron density reconstruction. In contrast to previous reports, the results indicate that metal phthalocyanine-fullerene mesogens pack in lamellar columnar phases with p2gm symmetry. Fullerenes assemble in layers and are flanked by phthalocyanine columns, thus explaining the balanced charge carrier mobility of electrons and holes. Such variable donor-acceptor structures are promising for organic electronic applications.
  Better understanding of the impact of metachronous metastases in locally advanced and recurrent rectal cancer may improve decision-making. The aim of this study was to investigate factors influencing metachronous metastasis and its impact on survival in patients who have a beyond total mesorectal excision (bTME) operation.
 
  This was a retrospective study of consecutive patients who had bTME surgery for locally advanced and recurrent rectal cancer at a tertiary referral centre between January 2006 and December 2016. The primary outcome was overall survival. Cox proportional hazards regression analyses were performed. The influence of metachronous metastases on survival was investigated.
 
  Of 220 included patients, 171 were treated for locally advanced primary tumours and 49 for recurrent rectal cancer. Some 90·0 per cent had a complete resection with negative margins. Median follow-up was 26·0 (range 1·5-119·6)months. The 5-year overall survival rate was 71·1 per cent. Local recurrence and metachronous metastasis rates were 11·8 and 22·2 per cent respectively.