Báo cáo khoa học: Programmed cell death Apoptosis and alternative deathstyles pot

... deprivation. J. Cell Sci. 114, 3619–3629. 1650 C. Assunc¸ a ˜ o Guimara ˜ es and R. Linden (Eur. J. Biochem. 271) Ó FEBS 2004 REVIEW ARTICLE Programmed cell death Apoptosis and alternative deathstyles Cinthya ... programmed cell death; apoptosis; autophagy; necrosis; neurodegenerative diseases. Introduction Programmed cell death is a major component of both norma...

Ngày tải lên: 07/03/2014, 15:20

... objects and see whether these strategles are different for naive and experts users. To investigate thus problem, we have looked at texts from encyclopedias {botih adult and junior) and high ... be . incorpoTated . The dustinction based on encyclppedias and textbooks is • really the only available at thls point. 238 1) The hand-sets introduced in 1947 consist of a receiver a...

Ngày tải lên: 21/02/2014, 20:20

... English, and It has been refined and extended by McDermott ( ! 3~ 5tare space models describe time as being similar to the real number line, with branches for alternative pasts and hypothetical ... affect the way we think and talk about time - such as day and night, the days of the wee~, etc. McDermott [13] shows how his tempo~ al logic can describe periodic events, and...

Ngày tải lên: 17/03/2014, 19:21

... resting membrane potential of the respective cell. Does our finding have any general relevance to cell physiology? The resting membrane potentials of euk- aryotic cells vary widely. Most quiescent cells ... BSA and 15 mm Hepes (pH 7.4) and resuspended in 1 mL of extracellular solution supplemented with 4 lm Fura2 ⁄ AM. Cells were incubated for 30 min at 37 °C, washed once, and resusp...

Ngày tải lên: 23/03/2014, 09:21

... model, and I(·) and O(·) are the inside and outside probabili- ties, respectively. All other features φ i (Q(r), s) are binary func- tions that indicate whether a configuration exists in Q(r) and ... QP and VP → VBN PP. The parent and sibling features of the two child rules can also be extracted from the current derivation and used to calculate the score of this derivation. But p...

Ngày tải lên: 23/03/2014, 14:20

... thiazolidinediones (TZDs) are potent promoters of adipogenesis in the preadipocyte, they induce apoptosis in several other cell types, such as cancer cells, endothelial cells and T-lymphocytes. In this ... cancer cells, endothelial cells and T-lymphocytes [20–25]. These observations provided the impetus for us to study the effect of TZDs and PPARc on adipocyte apoptosis. In compar...

Ngày tải lên: 16/02/2014, 09:20

... the gel. (B) 293T cells were transfected with 3BP2–myc, SHP-1 ⁄ C445S and autoactivated Lck (Lck ⁄ Y505F). Forty-eight hours after transfection the cells were lysed and the whole -cell lysates were ... bears three potential phosphoryl- ated tyrosine residues (Tyr538, Tyr543 and Tyr566). We mutated each of them and cotransfected the result- ing mutants with 3BP2–myc and Lck into 293...

Ngày tải lên: 07/03/2014, 12:20

... 7-ketocholesterol-induced THP-1 cell apoptosis. Cell Death Differ 11, 897–905. 9 Thomas SM, DeMarco M, D’Arcangelo G, Halegoua S & Brugge JS (1992) Ras is essential for nerve growth factor- and phorbol ester-induced ... microscopy. Both control cells and verapamil treated cells displayed a typical randomly oriented, intact microtubular network (Fig. 7A,B). In 7-ketocholesterol-...

Ngày tải lên: 07/03/2014, 21:20

... I)-X (6)8) -Y-X-X-(L or I) and are found in the intracellular portions of the TCR complex c, d, e and f chains, as well as in other immunoreceptors including the B -cell receptor [3] and several Fc receptors [4,5]. ... form Ôp23Õ [9] and bring about the full array of T -cell effector functions [including ZAP-70 recruitment, interleukin 2 production, calcium fluxing, and Ins(1,4,5)P...

Ngày tải lên: 08/03/2014, 02:20

... apoptotic cell death. Cisplatin and DHEA treatments resulted in apoptosis of both HPV-positive cells and C33A cells, in comparison with untreated cells (Fig. 5). The morphology of CASKI and C33A cells ... 6). On the other hand, CASKI and HeLa cells showed higher early and late apoptosis than C33A cells (Table 2). These results indicate that DHEA can induce early and late a...

Ngày tải lên: 16/03/2014, 00:20