Results 101 to 110 of about 1,893,780 (318)
Real-time transcriptional profiling of cellular and viral gene expression during lytic cytomegalovirus infection. [PDF]
, 2012 During viral infections cellular gene expression is subject to rapid alterations induced by both viral and antiviral mechanisms. In this study, we applied metabolic labeling of newly transcribed RNA with 4-thiouridine (4sU-tagging) to dissect the real ...
Lisa Marcinowski +46 more
core +1 more source
An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source
eLife, 2017 We have identified the plant biflavonoid hinokiflavone as an inhibitor of splicing in vitro and modulator of alternative splicing in cells. Chemical synthesis confirms hinokiflavone is the active molecule.
Andrea Pawellek +8 more
doaj +1 more source
FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Human aldolase C: gene transcriptional regulation and protein functional role
, 2011 Aldolase C is the brain-specific aldolase isoenzyme. In the human brain, aldolase C messenger and protein are expressed in a stripe-like pattern in the Purkinje cells of the cerebellum, in the inferior olives and in the Goll and Burdach nuclei of the ...
Serio, Laura
core
Expression and regulation of the Escherichia coli O157:H7 effector proteins NleH1 and NleH2 [PDF]
, 2012 E. coli O157 carries two genes encoding the effector proteins NleH1 and NleH2 which are 87% identical. Despite the similarity between the proteins, the promoter regions upstream of the genes encoding the effectors are more divergent suggesting that the ...
Mitchell, T.J. +6 more
core +1 more source
FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
ZEB1 protects skeletal muscle from damage and is required for its regeneration
Nature Communications, 2019 Following muscle damage, an inflammatory response is associated to activation of satellite cells, which drive muscle repair. Here, the authors show that upregulation of Zeb1 in macrophages and muscle fibres regulates inflammation, and also show a role ...
Laura Siles +4 more
doaj +1 more source
An emergency brake for protein synthesis
eLife, 2017 The integrated stress response is able to rapidly shut down the synthesis of proteins in eukaryotic cells.
Vladislava Hronová +1 more
doaj +1 more source
Transcriptional regulation of the human c-myc gene
, 1988 The involvement of c-myc in the genesis of animal neoplasia is now well documented for several systems. In order to define the precise role played by the myc gene in tumorigenesis, a better understanding of the normal regulation of myc expression is ...
Wilkie, N M +3 more
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