28 Result(s)

Article

ATM-mediated phosphorylation of the chromatin remodeling enzyme BRG1 modulates DNA double-strand break repair

ATP-dependent chromatin remodeling complexes such as SWI/SNF (SWItch/Sucrose NonFermentable) have been implicated in DNA double-strand break (DSB) repair and damage responses. However, the regulatory mechanism...

S-J Kwon, J-H Park, E-J Park, S-A Lee, H-S Lee, S W Kang, J Kwon in Oncogene (2015)

Article

N-acetylcysteine enhances neuronal differentiation of P19 embryonic stem cells via Akt and N-cadherin activation

We examined whether N-acetylcysteine (NAC) enhanced embryonic body (EB) formation and neuronal differentiation in terms of EB formation, neuronal marker (microtubule-associated protein 2; MAP-2) expression, and n...

Y. -H. Noh, H. -S. Cho, D. -H. Kim, O. H. Kim, J. Park, S. -A. Lee… in Molecular Biology (2012)

Article

Ultrasonographic evaluation of costal cartilage fractures unnoticed by the conventional radiographic study and multidetector computed tomography

Rib fractures are the most common injuries resulting from blunt chest trauma. However, costal cartilage fractures are almost invisible on chest X-rays unless they involve calcified cartilage. The sensitivity o...

W. S. Lee, Y. H. Kim, H. K. Chee, S. A. Lee in European Journal of Trauma and Emergency S… (2012)

Article

Proliferation-associated Brn-3b transcription factor can activate cyclin D1 expression in neuroblastoma and breast cancer cells

Brn-3b transcription factor enhances proliferation of neuroblastoma (NB) and breast cancer cell lines in vitro and increases the rate and size of in vivo tumour growth, whereas reducing Brn-3b slows growth, both

V S Budhram-Mahadeo, S Irshad, S Bowen, S A Lee, L Samady, G P Tonini… in Oncogene (2008)

Article

Oral abstracts

P. I. Terrill, S. Wilson, S. Suresh, D. M. Cooper… in Sleep and Biological Rhythms (2006)

Article

SULT1E1 Genetic Polymorphisms Modified the Association between Phytoestrogen Consumption and Bone Mineral Density in Healthy Korean Women

Sulfotransferase 1E1 (SULT1E1) catalyze estrogen into sulfate conjugation and is involved in the metabolism of phytoestrogen. A community-based cross-sectional study was conducted on 397 Korean women, to evalu...

S. A. Lee, J. Y. Choi, C. S. Shin, Y.-C. Hong, H. Chung… in Calcified Tissue International (2006)

Article

Differential regulation of different human papilloma virus variants by the POU family transcription factor Brn-3a

The Brn-3a POU family transcription factor is overexpressed in human cervical carcinoma biopsies and is able to activate expression of the human papilloma virus type 16 (HPV-16) upstream regulatory region (URR...

D Ndisang, D J Faulkes, D Gascoyne, S A Lee, B J Ripley, M Sindos, A Singer… in Oncogene (2006)

Article

Cutaneous toxoplasmosis: a case of confounding diagnosis

S A Lee, A H Diwan, M Cohn, R Champlin, A Safdar in Bone Marrow Transplantation (2005)

Chapter and Conference Paper

Bedeutung der Gewebeischämiezeit für die Gen-und Proteinexpressionsbestimmung mittels molekularer Screeningverfahren

In our study, gene- and protein expression in normal human colon tissue as well as in tumor tissue were determined by microarray (Affymetrix, chip HG-U133A), real-time RT-PCR, and SELDI-TOF MS technology (Ciph...

Dipl. Biol. A. Sprüssel, G. Steimann, M. Jung, S. A. Lee… in Chirurgisches Forum 2004 (2004)

Article

Effect of redox potential on stationary-phase xylitol fermentations using Candida tropicalis

Redox potential was used to develop a stationary-phase fermentation of Candida tropicalis that resulted in non-growth conditions with a limited decline in cell viability, a xylitol yield of 0.87 g g⁻¹ (95% of th...

J. R. Kastner, M. A. Eiteman, S. A. Lee in Applied Microbiology and Biotechnology (2003)

Article

Anaerobic fermentation of Salmonella typhimurium with and without pyruvate carboxylase

A plasmid that expressed pyruvate carboxylase (PYC) from Rhizobium etli was introduced into Salmonella typhimurium LT2. Anaerobic fermentations of S. typhimurium with and without PYC were compared with glucose as...

L. **e, S.A. Lee, B.M. Hanel, M.A. Eiteman, E. Altman in Biotechnology Letters (2001)

Article

Optical manipulation of group III atoms

We present details for the laser manipulation of group III atoms, specifically aluminum, gallium, and indium. The practical considerations of accomplishing this manipulation are discussed and alternative schem...

S.J. Rehse, R.W. McGowan, S.A. Lee in Applied Physics B (2000)

Chapter

Optical Investigation of Cd_xZn_1−xTe/ZnTe Superlattices at High Pressure

We have measured and analyzed the photoluminescence spectra from MBE grown Cd_xZn_1−xTe/ZnTe strained layer superlattices under high pressure. In these superlattices, the electrons and heavy holes are confined in t...

W. Williamson III, S. A. Lee, Y. Luo… in Frontiers of High-Pressure Research (1991)

Chapter and Conference Paper

Fundamental Tests of Special Relativity and the Isotropy of Space

When one considers tests of special relativity and the isotropy of space, the experiment of MICHELSON and MORLEY [1] immediately comes to mind. These scientists might not have anticipated that one hundred year...

S. A. Lee, L.-U. A. Andersen, N. Bjerre, O. Poulsen, E. Riis… in Laser Spectroscopy VIII (1987)

Chapter

Use of Barley Mutants to Probe the Role of Photosynthetic Electron Transport in the Mode of Action of Nitrodiphenyl Ether Herbicides

Nitrodiphenyl ether herbicides cause a rapid light and oxygen-dependent pigment bleaching and peroxidation of unsaturated membrane lipids in leaves (1). These effects resemble those of methyl viologen, the act...

J. R. Bowyer, P. Camilleri, S. A. Lee in Progress in Photosynthesis Research (1987)

Chapter and Conference Paper

Absolute Wavelength Measurement and Fine Structure Determination in ⁷Li II

The energy levels of two-electron atoms continue to provide rigorous tests of relativistic quantum theory, and of correlation effects within a multi-particle system. These interactions are determined perturbat...

E. Riis, H. G. Berry, O. Poulsen, S. A. Lee, S. Y. Tang in Laser Spectroscopy VII (1985)

Chapter and Conference Paper

Rayleigh-Brillouin Gain Spectroscopy in Gases

Over the past decade, we have seen extensive research on and application with Raman gain and other types of coherent Raman spectroscopies. These activities have made clear the advantages of coherent spectrosco...

C. Y. She, H. Moosmüller, G. C. Herring, S. Y. Tang, S. A. Lee in Laser Spectroscopy VII (1985)