Báo cáo khoa học: ERK and cell death: cadmium toxicity, sust

Báo cáo khoa học: a-Fetoprotein positively regulates cytochrome c-mediated caspase activation and apoptosome complex formation docx

... AFP is restricted to developing cells, such as embryonic cells, activated immune cells and tumor cells, which suggests its important regulatory role in cell growth and differentiation [9,10,12]. ... B. (1999) Protease activation in apoptosis induced by MAL. Exp. Cell Res. 249, 260–268. 39. Ja ¨ a ¨ tela, M. (1999) Escaping cell death: survival proteins in cancer. Exp. Cell Re...

Ngày tải lên : 08/03/2014, 08:20

12
401
0

Báo cáo khoa học: ERK and cell death: cadmium toxicity, sustained ERK activation and cell death pot

... MINIREVIEW ERK and cell death: cadmium toxicity, sustained ERK activation and cell death Patrick Martin and Philippe Pognonec CNRS FRE3094, Universite ´ de ... caspase- 8-induced apoptosis [43], does not protect cells from cadmium toxicity, as cell phenotype and cell counts P. Martin and P. Pognonec ERK and cell death: cadmium toxicity FEBS Jo...

Ngày tải lên : 29/03/2014, 08:20

8
368
0

Tài liệu Báo cáo khoa học: Post-translational modiﬁcations of the linker histone variants and their association with cell mechanisms docx

... functions, and that unique patterns of PTMs exist for diseased cells when compared with normal cells, and between cells of different types. Table 3. PTMs that uniquely identify human MCF7 from HeLa cells. ... H1.2, H1.3 and H1.4 in human HeLa cells, but not in MCF7 cells. In mouse tissue, Lys116 of H1.1 and Lys46 of H1.2 and H1.3 in the spleen were the only sites of ubiquitination....

Ngày tải lên : 18/02/2014, 08:20

13
633
0

Tài liệu Báo cáo khoa học: A possible role of mitochondria in the apoptotic-like programmed nuclear death of Tetrahymena thermophila Takashi Kobayashi and Hiroshi Endoh docx

... in apoptosis: How Pandora’s box opens. Nat Rev Mol Cell Biol 2, 67–71. 11 Ameisen JC (2002) On the origin, evolution, and nature of programmed cell death: a timeline of four billion years. Cell Death Differ ... evolution of programmed cell death: apoptosis of the unicellular eukar- yote Leishmania major involves cysteine proteinase activation and mitochondrion permeabi...

Ngày tải lên : 20/02/2014, 03:20

10
642
0

Báo cáo khoa học: Characterization of a cathepsin L-associated protein in Artemia and its relationship to the FAS-I family of cell adhesion proteins pot

... values assigned to bands in columns e and f were determined from b oth IEF standards (Std) and buﬀer control gelruninparallel.Thenumbersat the right represent the pI values of the major bands in e and f, ... fractions e and f (Fig. 1B,C) were analyzed by I EF. Fractions e and f showed three and four bands, respectively, on IEF gels with p I v alues r an ging from 5.9 to 6 .1 (Fig....

Ngày tải lên : 07/03/2014, 16:20

12
772
0

Báo cáo khoa học: The inﬂuence of cold shock proteins on transcription and translation studied in cell-free model systems pdf

... discussions and Franz Schmid for providing the clones for BcCSP and BsCSP. We thank S. Yoko- jama for helping us initially with the cell- free system and for providing the plasmids pK7CAT and pK7RAS. References 1 ... in deﬁned amounts and its preparation was performed accord- ing to [38]. The system for cell- free transcription and translation was adopted from [39] with minor...

Ngày tải lên : 07/03/2014, 21:20

12
487
0

Báo cáo khoa học: E2A participates in a ﬁne control of pre-mature B-cell apoptosis mediated by B-cell receptor signaling via transcriptional regulation of survivin, IAP2 and caspase-8 genes pot

... B lymphocytes are essential to immune responses in health and disease, and maintain homeostasis by balancing cell viability and cell death [1]. The molecular mechanisms of B-lymphocyte devel- opment ... apoptotic cell death of the DT40 cell line, and show that E2A is involved in ﬁne control of pre-mature B -cell apoptosis mediated by BCR signaling, via transcriptional reg...

Ngày tải lên : 16/03/2014, 04:20

11
349
0

Báo cáo khoa học: A biophysical view of the interplay between mechanical forces and signaling pathways during transendothelial cell migration doc

... [43], and this molecule is known to bind to PECAM-1 [44]. These results suggest that cell cell junctions both sense and transmit local forces. Cell cell contact has been shown to both inhibit and stimulate ... to degree of cell cell contact. In this study, cell cell contact was controlled by cell micropatterning, so that a distinct number of cells could adhere in speciﬁc conﬁ...

Ngày tải lên : 22/03/2014, 21:20

14
513
0

Báo cáo khoa học: Fast set-up of doxycycline-inducible protein expression in human cell lines with a single plasmid based on Epstein– Barr virus replication and the simple tetracycline repressor ppt

... compare two states of a single cell line rather than two separately transfected and selected cell lines. Several widely used systems for regulated expression in mammalian cell lines are based on the ... to cause cellular distur- bances than chimera of tetracycline repressor and eukaryotic transactiva- tion domains. Thus, in a comprehensive comparison of on- and off-states, a stead...

Ngày tải lên : 23/03/2014, 09:21

8
331
0

Báo cáo khoa học: " Medication errors: a prospective cohort study of hand-written and computerised physician order entry in the intensive care unit"

... support, in several ways. We compare the rates and types of MEs and the potential outcome of intercepted and non-intercepted errors. Materials and methods In April 2002, University College Hospitals ... or death if they had been administered as Table 1 Types of medication errors before and after implementing CPOE Error type HWP (no. of errors and % of total errors) a CPOE (no....

Ngày tải lên : 25/10/2012, 10:39

6
526
0