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Nuclear actin and myosins in adenovirus infection
(Elsevier Inc, 2015-11)
Adenovirus serotypes have been shown to cause drastic changes in nuclear organization, including the transcription machinery, during infection. This ability of adenovirus to subvert transcription in the host cell facilitates ...
Nuclear actin polymerization from faster growing ends in the initial activation of hox gene transcription Are nuclear speckles involved?
(Landes Biosciences, 2014-01)
The HoxB cluster expression is activated by retinoic acid and transcribed in a collinear manner. The DNA-binding Pknox1-Pbx1 complex modulates Hox protein activity. Here, NT2-D1 teratocarcinoma cells -a model of Hox gene ...
Nuclear actin polymerization from faster growing ends in the initial activation of hox gene transcription: Are nuclear speckles involved?
(Taylor and Francis Inc., 2014-01-06)
The HoxB cluster expression is activated by retinoic acid and transcribed in a collinear manner. The DNA-binding Pknox1-Pbx1 complex modulates Hox protein activity. Here, NT2-D1 teratocarcinoma cells -a model of Hox gene ...
Heterochromatin protein (HP)1γ is not only in the nucleus but also in the cytoplasm interacting with actin in both cell compartments
(Elsevier Science, 2018-02)
Confocal and electron microscopy images, and WB analysis of cellular fractions revealed that HP1γ is in the nucleus but also in the cytoplasm of C2C12 myoblasts, myotubes, skeletal and cardiac muscles, N2a, HeLa and HEK293T ...
Impact of VDR and RXR expression in non-melanoma skin cancer pathogenesis
(2022-01-01)
1,25(OH)2D3, the active form of vitamin D, has been extensively studied for its putative protective activities against tumors. It does biological work by connecting to a nuclear receptor called VDR, which heterodimerizes ...
Altered beta-catenin expression related to cancer progression on actinic cheilitis and squamous cell carcinoma of the lip
(ELSEVIER SCIENCE INC, 2011)
beta-Catenin is a bifunctional protein related to cell adhesion and gene transcription when activated by Wnt pathway. Altered expression of beta-catenin was related to loss of differentiation, more aggressive phenotype, ...
Contribution to characterization of skin field cancerization activity: morphometric, chromatin texture, proliferation, and apoptosis aspects
(Soc Brasileira Dermatologia, 2019-11-01)
Background: A skin field cancerization is a cutaneous area with subclinical changes resultant from chronic sun exposure, with a higher predisposition to development of pre-neoplastic and neoplastic lesions. So far, there ...
A Comparative Study Using Who And Binary Oral Epithelial Dysplasia Grading Systems In Actinic Cheilitis
(Wiley-BlackwellHoboken, 2016)
Pouterin, a novel potential cytotoxic lectin-like protein with apoptosis-inducing activity in tumorigenic mammalian cells
(Pergamon-elsevier Science LtdOxfordInglaterra, 2008)