S phase
Control of S-phase transcription in fission yeast
... into S-phase w ithout a visible G l phase (m easured by FACS analysis, d ata n o t show ...at S-phase and sep tatio n occurred ...
280
SMC1-Mediated Intra-S-Phase Arrest Facilitates Bocavirus DNA Replication
... early studies indicated that infection by most DNA viruses was able to create lesions on cellular DNA involving viral proteins (44, 80, 84–87), whether this is common and the major cause of the DDR signaling is not ...
16
Host Cell S Phase Restricts Legionella pneumophila Intracellular Replication by Destabilizing the Membrane Bound Replication Compartment
... phase, we analyzed cells after 3 h postrelease for membrane integrity (Fig. 7C). The vast majority of cells synchronized in this fashion harbored LCVs that had lost membrane integrity, as determined by identifying ...
18
Regulation of DNA replication by the S-phase DNA damage checkpoint
... of S-phase checkpoints in stabilizing stalled replication ...to S-phase insults appears to be due to fork destabilization and breakdown and not deregulated origin ...
10
Two types of S phase precipitates in Al Cu Mg alloys
... [1-3,8,10,21], S' and S in (SQ1) have been considered to have the same structure and the same orientation relationships with aluminium matrix ...with S' being semi-coherent and S non-coherent ...
11
Ubiquitin control of S phase: a new role for the ubiquitin conjugating enzyme, UbcH7
... in S phase and recovered in G2 ...in S phase suggested that targets of UbcH7-mediated ubiquitination may be important in regulating the pro- gression through S phase of the cell ...
8
1 Article S-Phase Synchronization Facilitates the Early Progression of
... Figure 4. S-phase synchronization couldn’t further improve the enhanced reprogramming of polycistronic construct (MGT). A) Representative images of time-lapse recording showing that one MGT-iCM (arrowhead) ...
15
Single cell segmental aneuploidy detection is compromised by S phase
... This cell line carries smaller imbalances. There are 30 BAC probes covering the 9.3 Mb 18p duplication (RP11- 683L23 – RP11-36J15) and only 8 cover the 1.7 Mb 20p deletion (RP11-530N10 – RP11-77C3). Despite the size of ...
10
Tof1p Regulates DNA Damage Responses During S Phase in Saccharomyces cerevisiae
... variously marked strains allowed assembly of a collection of Counter, spun down, and resuspended in fresh medium con- rad9-homozygous geneX-heterozygous diploids. These diploids taining either 0.033% MMS or 200 mm HU. ...
11
Candida albicans Cyclin Clb4 Carries S-Phase Cyclin Activity
... known S. cerevisiae S-phase-specific ...albicans S-phase sub- strates, we used sequence comparison and identified the pre- sumed ...
9
The subunits of the S-phase checkpoint complex Mrc1/Tof1/Csm3: dynamics and interdependence
... the S-phase checkpoint is to sufficiently enlarge the nucleotide pool in the cell ...the S-phase checkpoint activation that results in Sml1 deg- radation and free nucleotide pool ...vokes ...
15
Tumour suppressor role of s-phase kinase associated protein 1-cullin-F box-S-phase kinase associated protein 2 (SCFSkp2)
... Skp2 might have a tumor suppressor role apart from its well-established oncogenic role. While oncogenes lead to abnormal cell proliferation due to altered gene expression or unrestrained activity of proteins, tumor ...
180
Dissociation of retinoblastoma gene protein hyperphosphorylation and commitment to enter S phase.
... By expressing large T antigens that are either competent or defective for pRb binding and simultaneously monitoring the fraction of transfected cells in the S phase, we were able to demo[r] ...
9
“Synthesis, Characterization, DNA-binding, Photocleavage, Cytotoxicity of CO(III) Mixed Polypyridyl Complexes” by Ch. Ravi, Kamakshi Dandu, Vuradi Ravi Kumar, Yata Praveen Kumar, Suman S Thakur, Ch. Mohan Rao, S. Satyanarayana, India.
... Results had shown that a notable change was observed that complex 1 treatment causes increase in S phase population of some cells which means it was arresting S phase of c[r] ...
8
Simian virus 40 gene A regulation of cellular DNA synthesis. I. In permissive cells.
... after which the number of cells in S phase returned to near control levels; iv tsA mutant-infected AGMK cells produced a similar burst of DNA synthesis but the number of cells in S phase[r] ...
10
p21cip1 Degradation in Differentiated Keratinocytes Is Abrogated by Costabilization with Cyclin E Induced by Human Papillomavirus E7
... in S phase without detectable p27kip1, p21cip1, or cyclin E; those not in S phase but with detectable p27kip1 protein; and those not in S phase but with detectable levels of ...
14
Anti-cancer effects of curcumin on lung cancer through the inhibition of EZH2 and NOTCH1
... Figure 2: Curcumin suppresses cell migration and causes cell cycle arrest. (A) Compared to the control treatment of DMSO (left), curcumin inhibited A549 cells from migrating through the membrane of transwell inserts ...
16
Expression of Cyclin A in Rectal Mucosa and Rectal Carcinoma.
... of S phase, cyclin E is transcriptionally induced and forms an active complex with .../ S transition sharply declining as cells progresses through mid and late S phase (Guadagno et al, ...
58
In vitro Anticancer Activity of Pyrazole Fused Triazole Hybrids as Schiff and Mannich Bases through MTT Assay and Flow Cytometry
... each phase of the cell ...sub-G1 phase. More cells in the 'G1 ' phase observed when compared to 'S ' and 'G2/M ' phase, indicating a cell cycle arrest probably in the 'G1 ' phase ...
5
p53 signaling modulation of cell cycle arrest and viral replication in porcine circovirus type 2 infection cells
... Viruses evolve complex strategies to override cell cycle checkpoints forcing host cells into specific phases to sup- port viral replication. Some viruses interfere with the p53 surveillance pathways to promote ...
11