Results 271 to 280 of about 4,584,115 (291)

[Dynamics of EGF-induced nuclear-cytoplasmic transport of transcription factor STAT1 in A431 cells].

Tsitologiia, 1997
Dynamics of nuclear translocation of transcription factor Stat1 in human epidermoid carcinoma A431 cells in response to the epidermal growth factor (EGF) was examined by immunofluorescent microscopy and in cytoplasmic and nuclear extracts by Western blot.
K P, Vasilenko, E B, Burova, S V, Chupreta, N N, Nikol'skył   +3 more
openaire   +1 more source

Characterization of the roles of the transcription factor Stat1 and the translation initiation factor eIF2alpha kinases in cell cycle control and tumourigenesis

2009
Koromilas, Antonis E. (Supervisor)
openaire   +1 more source

[Intact microtubule network is necessary for the EGF-induced transport of transcription factor STAT1 in the nucleus of A-431 cells].

Tsitologiia, 1999
The mechanism by which transcription factor STAT1 is translocated from the cytoplasm to the cell nucleus is not clear. We put forward a hypothesis suggesting an important role of the cytoskeleton in signal transduction. The results of the present work show that the treatment of cells with nocodazole, a microtubule-disrupting drug, inhibits completely ...
K P, Vasilenko, E B, Burova, N V, Tsupkina, N N, Nikol'skiĭ   +3 more
openaire   +1 more source

Regulation of the STAT1 transcription factor by the interferon-inducible double-stranded RNA-dependent protein kinase PKR

1998
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openaire   +1 more source

IFN-gamma induces a p91/Stat1 alpha-related transcription factor with distinct activation and binding properties.

Journal of immunology (Baltimore, Md. : 1950), 1995
The 5' flanking region of the mig gene, a member of the chemokine family of small m.w. chemoattractant and growth regulatory factors, contains an IFN-gamma-responsive enhancer, gamma RE-1, consisting of an extended imperfect palindrome. In this report we show that a novel factor, gamma RF-1, which binds to the gamma RE-1 element, is rapidly activated ...
N B, Guyer, C W, Severns, P, Wong, C A, Feghali, T M, Wright   +4 more
openaire   +1 more source

606 DUAL ROLE OF STAT1/2 TRANSCRIPTION FACTORS IN CONTROLLING CCCDNA TRANSCRIPTION AND HBV REPLICATION

Journal of Hepatology, 2010
L. Belloni, F. Guerrieri, C. Scisciani, T. Pollicino, G. Raimondo, M. Levrero   +5 more
openaire   +1 more source

STAT1 Mediates the Transcription of CircIFI30 and Promotes the Progression of Triple-Negative Breast Cancer by Up-Regulating CDCA4

Journal of Environmental Pathology, Toxicology and Oncology, 2022
Xiaoyu Liu
exaly  

Transcription factor STAT1 is bound to proteasomes in A-431 cells.

Doklady biochemistry : proceedings of the Academy of Sciences of the USSR, Biochemistry section, 2001
A L, Evdonin, V A, Kulichkova, I P, Volkova, , Ermolaeva YuD, N N, Nikol'skii, I M, Konstantinova, N D, Medvedeva   +6 more
openaire   +1 more source

Specificity of signaling by STAT1 depends on SH2 and C‐terminal domains that regulate Ser727 phosphorylation, differentially affecting specific target gene expression

EMBO Journal, 2001
Ralf Steinborn, Thomas Decker, David E. Levy   +2 more
exaly  

Alteration of transcription factors NF-B and STAT1 in Alzheimer's disease brains

Neuroscience Letters, 1997
Shun Shimohama, Takashi Taniguchi, Takashi Ota   +2 more
exaly