Background: Local ischemia is the main pathological performance in osteonecrosis of the femoral head (ONFH). There is currently no effective therapy to promote angiogenesis in the femoral head. Recent studies revealed that exosomes secreted by induced pluripotent stem cell-derived mesenchymal stem cells (iPS-MSC-Exos) have great therapeutic potential in ischemic tissues, but whether they could ...

Introduction: Humans engage in Interpersonal Synchrony (IPS) as they synchronize their own actions with that of a social partner over time. When humans engage in imitation/IPS behaviors, multiple regions in the frontal, temporal, and parietal cortices are activated including the putative Mirror Neuron Systems (Iacoboni, 2005; Buxbaum et al., 2014). In the present study, we compared fNIRS-based ...

Maintaining induced pluripotent stem (iPS) cells in an undifferentiated, self-renewing state during long-term cultivation is, at present, a major challenge. We previously showed that human amniotic epithelial cells (HuAECs) were able to provide a good source of feeder cells for mouse and human embryonic or spermatogonial stem cells; however, the epigenetic mechanisms have not been elucidated. I...

Idiopathic pneumonia syndrome (IPS) is a fatal non-infectious respiratory complication that develops after hematopoietic stem cell transplantation (HSCT). Because of the poor prognosis of post-HSCT patients with IPS requiring mechanical ventilatory support, performing extracorporeal membrane oxygenation (ECMO) has been regarded as relatively contraindicated in these patients. A tumor necrosis f...

BACKGROUND Interpersonal functioning is a key determinant of psychological well-being, and interpersonal problems (IPs) are common among individuals with psychiatric disorders. However, IPs are rarely formally assessed in clinical practice or within cognitive behavior therapy research trials as predictors of treatment attrition and outcome. The main aim of this study was to investigate the rela...

Induced pluripotent stem (iPS) cells were first generated by forced expression of transcription factors (TFs) in fibroblasts. Recently, iPS cells have been generated more rapidly and efficiently using miRNAs with or without other transcription factors. However, the specific and collaborative roles of miRNAs and transcription factors in pluripotency acquisition and maintenance remain to be furth...

bstract. Viewing angle performance in in-plane switching liquid rystal displays (IPS-LCDs) has been greatly improved, using two echnologies. One is optical compensation technology using a biaxal film. The other is a newly developed IPS-Pro cell structure with igher transmission efficiency. These technologies are successfully ntroduced into the fabrication of 32-in. IPS-LCDs with a minimum ontra...

We are interested in a notion of elementary change between triangulations of a point connguration, the so-called bistellar ips, introduced by Gel'fand, Kapranov and Zelevinski. We construct sequences of triangulations of point conngurations in dimension 3 with n 2 +2n+2 vertices and only 4n?3 geometric bistellar ips (for every even integer n), and of point conngurations in dimension 4 with arbi...

For a large class of inhomogeneous interacting particle systems (IPS) on a lattice we develop a rigorous method for mapping them onto homogeneous IPS. Our novel approach provides a direct way of obtaining the statistical properties of such inhomogeneous systems by studying the far simpler homogeneous systems. In the cases when the latter can be solved exactly our method yields an exact solution...

A recently introduced particle filtering method, called LS-N-IPS, is considered for tracking objects on video sequences. LS-N-IPS is a computationally efficient particle filter that performs better than the standard N-IPS particle filter, when observations are highly peaky, as it is the case of visual object tracking problems with good observation models. An implementation of LS-N-IPS that uses...