نتایج جستجو برای: RIE

تعداد نتایج: 590  

RIE

Journal: :Res Medica 2014

Journal: :Cell 1995
Masahiko Tsujii Raymond N. DuBois

Prostaglandin endoperoxide synthase 2, also referred to as cyclooxygenase 2 (COX-2), is a key enzyme in the conversion of arachidonic acid to prostaglandins and other eicosanoids. Rat intestinal epithelial (RIE) cells were permanently transfected with a COX-2 expression vector oriented in the sense (RIE-S) or antisense (RIE-AS) direction. The RIE-S cells expressed elevated COX-2 protein levels ...

Journal: :Neoplasia 2005
Jianguo Du Bo Jiang John Barnard

To determine signaling pathways responsible for modulation of COX-2 expression in nontransformed and transformed epithelial cells, we studied a rat intestinal epithelial (RIE) cell line expressing constitutively active Ras and RhoA. Expression of COX-2 protein was higher in RIE-RhoA(63L) (four-fold) and RIE-Ras(12V) (seven-fold) cells than in parental cells. Prior work suggests that Ras hyperac...

Journal: :The Journal of Nervous and Mental Disease 1896

Journal: :Austrian History Yearbook 1981

2014
Mi-Rae Lee Sung-A Chang Soo-Hee Choi Ga-Yeon Lee Eun-Kyoung Kim Kyong-Ran Peck Seung Woo Park

Right-sided infective endocarditis (RIE) occurs predominantly in intravenous drug users in western countries, and it has a relatively good prognosis. Clinical features and prognosis of RIE occurring in non-drug users are not well known. We investigated the clinical findings of RIE in non-drug users. We retrospectively reviewed 345 cases diagnosed with IE. Cases with RIE or left-sided infective ...

Journal: :Japanstudien 1990

Journal: :Carcinogenesis 2010
Toshiyuki Yoshio Tsuyoshi Morita Masahiko Tsujii Norio Hayashi Kenji Sobue

Two members of the myocardin protein family, myocardin-related transcription factor (MRTF)-A and MRTF-B are co-activators of serum response factor (SRF). We recently reported that MRTF-A/B activates the transcription of several actin cytoskeletal/focal adhesion genes SRF dependently, thereby enhancing the formation of stress fibers and focal adhesions. Here, we showed that the levels of caldesm...

2017
Ngwe Zin

Carrier lifetime degradation of reactive ion etch-processed silicon samples are investigated. Two types of carrier recombination: reversible and irreversible degradations induced by reactive ion etching (RIE) are identified. Irreversible carrier recombination is due to surface damage created by the RIE process that propagates a few microns deep into the silicon substrate. Reversible carrier rec...

Journal: :The Journal of biological chemistry 1997
L M Gangarosa N Sizemore R Graves-Deal S M Oldham C J Der R J Coffey

We recently have shown that activated Ras, but not Raf, causes transformation of intestinal (RIE-1, IEC-6) epithelial cells, whereas both activated Ras and Raf transform NIH 3T3 fibroblasts (Oldham, S. M., Clark, G. J., Gangarosa, L. M., Coffey, R. J., and Der, C. J. (1996) Proc. Natl. Acad. Sci. U. S. A. 93, 6924-6928). The observations that conditioned medium from Ras-, but not Raf-, transfec...

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