The involvement of p53 and p21 signal pathway in the G2/M cell cycle progression of zinc-supplemented normal human bronchial epithelial (NHBE) cells was examined using the small interferring RNA (siRNA) approach. Cells were cultured for one passage in a different concentration of zinc: <0.4 microM (ZD) as zinc deficient; 4 microM as normal zinc level (ZN) in culture medium; 16 microM (ZA) as no...

In this work we provide polyphase, modulation, and frame theoretical analyses of a filter bank on a discrete abelian group. Thus, multidimensional or cyclic filter banks as well as filter banks for signals in `(Z×Zs) or `(Zr ×Zs) spaces are studied in a unified way. We obtain perfect reconstruction conditions and the corresponding frame bounds.

To evaluate the influence of resveratrol on cellular zinc status, normal human prostate epithelial (NHPrE) cells were treated with resveratrol (0, 0.5, 1, 2.5, 5, and 10 microM) and zinc [0, 4, 16, and 32 microM, representing zinc-deficient (ZD), zinc-normal (ZN), zinc-adequate (ZA), and zinc-supplemented (ZS) conditions, respectively]. A progressive reduction in cell growth was observed in cel...

s related to the thesis I. Gönczöl É., Berencsi K., Burián K., Endrész V., Gyulai Zs., Virók D., Kritchevsky D.: Atherosclerosis és fert z ágensek kapcsolata. Abstracts of the 2nd Conference of the International Group for Prevention of Atherosclerosis in Childhood, Budapest, p. 31, 1998. II. Gonczol E., Berencsi K., Endresz V., Burian K., Gyulai Zs., Valyi-Nagy T., Virok D., Kritchevsky D., Klu...

Dielectric characterization evaluated the influence of sorbed moisture on urethane dimethacrylate (UDMA) polymer matrix and unsilanated and silanated zirconia-silica (ZS)-filled UDMA composites. The moisture content (MC) of samples tested ranged from 0 to 7.32% with maximum values for UDMA, silanated and unsilanated ZS-filled UDMA were 3.72, 6.0 and 7.32%, respectively. Dielectric spectra were ...

Title: MODULATION OF HUMAN TUMOR SUPPRESSOR GENES, GADD45, p53 AND p38 MAPK BY ZINC STATUS IN NORMAL HUMAN BRONCHIAL EPITHELIAL CELLS Sheung-Mei Shih, Doctor of Philosophy, 2007 Directed By: Professor David K.Y. Lei Department of Nutrition and Food Science The effect of zinc status on the cell signaling transduction of tumor suppressor genes, Growth Arrest and DNA Damage inducible gene (Gadd45)...

In this note I discuss some features of the topological theory obtained from the ZakharovShabat (or general sl(2,C)) hierarchy, and comment on some possible physical and/or mathematical interpretations of it. † Research supported by an INFN fellowship. In some recent papers (see for example refs. [1,2,3,4]) it has been shown that the double scaling limit of hermitian and anti-hermitian matrices...

I. Uhercsák G, Kahán Zs, Nikolényi A, Thurzó L, Ormándi K, Vörös A, Lázár Gy. Neoadjuváns kemoterápiával (NKT) szerzett korai tapasztalataink emlőrákban. Orvostovábbképző Szemle 2008 15:(Suppl) p. 10. II. Nikolényi A, Uhercsák G, Ormándi K, Vörös A, Lázár Gy, Thurzó L, Kahán Zs. Tapasztalataink primer szisztémás hormonterápiával (PSHT) emlőrákban. Orvostovábbképző Szemle 2008 15:(Suppl) p. 11.