STUDY QUESTION Is there a relationship between decidualization and apoptosis of decidual stromal cells (DSC)? SUMMARY ANSWER Decidualization triggers the secretion of soluble factors that induce apoptosis in DSC. WHAT IS KNOWN ALREADY The differentiation and apoptosis of DSC during decidualization of the receptive decidua are crucial processes for the controlled invasion of trophoblasts in ...

Successful implantation and placentation are dependent on the interaction between decidual stromal cells (DSC) and extravillous trophoblast (EVT) cells. The extent of trophoblast invasion relies on communication between the placenta and maternal decidua. The cyclical process of decidualisation induces a transformation of endometrial fibroblasts to secretory DSC; these secreted products have man...

R.K. Chailakhyan, MD, DSc, Senior Researcher, Head of the Laboratory of Stromal Immunity Regulation1; Yu.V. Gerasimov, PhD, Senior Researcher, Laboratory of Stromal Immunity Regulation1; V.I. Yusupov, PhD, Senior Researcher, Laboratory of Laser Chemistry2; A.P. Sviridov, DSc, Leading Researcher, Laboratory of Laser Chemistry2; A.Kh. Tambiev, DSc, Professor, Leading Researcher, Department of Bio...

For task clustering with no duplication, the DSC algorithm of Gerasoulis and Yang is empirically the best known algorithm to date in terms of both speed and solution quality. The DSC algorithm is based on the critical path method. In this paper, we present an algorithm called CASS-II for task clustering with no duplication which is competitive to DSC in terms of both speed and solution quality....

This paper explores the connection between wavelet methods and an efficient computational algorithm—the discrete singular convolution (DSC). Many new DSC kernels are constructed and they are identified as wavelet scaling functions. Two approaches are proposed to generate wavelets from DSC kernels. Two well known examples, the Canny filter and the Mexican hat wavelet, are found to be special cas...

Bacterial collagenase was used to study the susceptibility of dermal sheep collagen (DSC) cross-linked with a mixture of the water-soluble carbodiimide 1-ethyl-3-(3-dimethyl aminopropyl)-carbodiimide hydrochloride and N-hydroxysuccinimide (E/N-DSC) towards enzymatic degradation. Contrary to non-cross-linked DSC (N-DSC), which had a rate of weight-loss of 18.1% per hour upon degradation, no weig...