User profiles for T. Ung

Tony TUNG

- Verified email at fb.com - Cited by 3582

Timothy H. Ung MD

- Verified email at UCDenver.edu - Cited by 914

[HTML][HTML] Role of bile acids in colon carcinogenesis

TT Nguyen, TT Ung, NH Kim… - World journal of clinical …, 2018 - ncbi.nlm.nih.gov
… This pathway leads to nuclear translocation of β-catenin to form a complex with T cell
factor/lymphoid enhancer factor family transcription factors that acts as a co-activator to express c-…

Exosome proteomics reveals transcriptional regulator proteins with potential to mediate downstream pathways

TH Ung, HJ Madsen, JE Hellwinkel… - Cancer …, 2014 - Wiley Online Library
T-cells and inflammatory signaling. Tumor exosomes inhibit natural killer (NK) cells' and T
cells' … Suppression of cytotoxic NK and T-cell activities has been attributed to inhibition of Jak-3-…

Effect of alpha-1-acid glycoprotein binding on pharmacokinetics and pharmacodynamics

Z Huang, T Ung - Current drug metabolism, 2013 - ingentaconnect.com
Alpha-1-acid glycoprotein (AGP, also known as AAG or orosomucoid) is an important plasma
protein involved in the binding and transport of many drugs, especially basic compounds. …

Silica encapsulation of quantum dots and metal clusters

…, LM Liz-Marzan, M Giersig, T Ung - Journal of Materials …, 2000 - pubs.rsc.org
The use of nanometre thick silica shells as a means to stabilize metal clusters and semiconductor
particles is discussed, and its potential advantages over conventional organic capping …

Optical Properties of Thin Films of Au@SiO2 Particles

T Ung, LM Liz-Marzan, P Mulvaney - The Journal of Physical …, 2001 - ACS Publications
… Thearith Ung … The films can be annealed at T > 500 K to provide extremely stable, optical
films. … Jacobson, and T. Randall Lee . Monodisperse SnO2-Coated Gold Nanoparticles Are …

Controlled method for silica coating of silver colloids. Influence of coating on the rate of chemical reactions

T Ung, LM Liz-Marzán, P Mulvaney - Langmuir, 1998 - ACS Publications
The preparation and chemical reactivity of Ag@SiO 2 particles have been investigated using
UV−vis spectroscopy, laser Doppler electrophoresis, and electron microscopy. The factors …

Scaling memcache at facebook

…, D Peek, P Saab, D Stafford, T Tung… - … USENIX Symposium on …, 2013 - usenix.org
Memcached is a well known, simple, in memory caching solution. This paper describes how
Facebook leverages memcached as a building block to construct and scale a distributed key…

The CEBAF large acceptance spectrometer (CLAS)

…, R Thompson, D Tilles, L Todor, TY Tung… - Nuclear Instruments and …, 2003 - Elsevier
… At this current the integral magnetic field reaches 2.5 T m in the forward direction, dropping
to 0.6 T m at a scattering angle of 90. Routine operation has been limited to 87% (3375 A ) of …

Highly efficient ruthenium catalysts for the formation of tetrasubstituted olefins via ring-closing metathesis

IC Stewart, T Ung, AA Pletnev, JM Berlin… - Organic …, 2007 - ACS Publications
A series of ruthenium-based metathesis catalysts with N-heterocyclic carbene (NHC) ligands
have been prepared in which the N-aryl groups have been changed from mesityl to mono-…

Direct observation of chemical reactions in silica‐coated gold and silver nanoparticles

P Mulvaney, M Giersig, T Ung… - Advanced …, 1997 - Wiley Online Library
The direct observation of chemical reactions of single particles in real time has been achieved
using silver nano‐particles covered in a 10 nm silica shell (see cover). Transmission …