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Showing 13 to 24 of 487 entries
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Prom1 function in development, intestinal inflammation, and intestinal tumorigenesis.

Frontiers in oncology

Karim BO, Rhee KJ, Liu G, Yun K, Brant SR.
PMID: 25452936
Front Oncol. 2014 Nov 14;4:323. doi: 10.3389/fonc.2014.00323. eCollection 2014.

Prom1/CD133 has been identified in colorectal, hepatocellular, and pancreatic cancer as a cancer stem cell marker and has been used as such to predict colon cancer recurrence in humans. Its potential molecular function as well as its role as...

Evaluation of the bioavailability of major withanolides of Withania somnifera using an in vitro absorption model system.

Journal of advanced pharmaceutical technology & research

Devkar ST, Kandhare AD, Sloley BD, Jagtap SD, Lin J, Tam YK, Katyare SS, Bodhankar SL, Hegde MV.
PMID: 26605156
J Adv Pharm Technol Res. 2015 Oct-Dec;6(4):159-64. doi: 10.4103/2231-4040.165023.

Withania somnifera (L.) Dunal, shows several pharmacological properties which are attributed mainly to the withanolides present in the root. The efficacy of medicinally active withanolides constituents depends on the absorption and transportation through the intestinal epithelium. We examined these...

Graphene Monoxide Bilayer As a High-Performance on/off Switching Media for Nanoelectronics.

ACS applied materials & interfaces

Woo J, Yun KH, Chung YC.
PMID: 27046262
ACS Appl Mater Interfaces. 2016 Apr 27;8(16):10477-82. doi: 10.1021/acsami.6b01772. Epub 2016 Apr 12.

The geometries and electronic characteristics of the graphene monoxide (GMO) bilayer are predicted via density functional theory (DFT) calculations. All the possible sequences of the GMO bilayer show the typical interlayer bonding characteristics of two-dimensional bilayer systems with a...

Eribulin Mesylate Combined with Local Treatment for Brain Metastasis from Breast Cancer: Two Case Reports.

Journal of breast cancer

Byun KD, Ahn SG, Baik HJ, Lee A, Bae KB, An MS, Kim KH, Shin JH, Park HK, Cho H, Jeong J, Kim TH.
PMID: 27382400
J Breast Cancer. 2016 Jun;19(2):214-7. doi: 10.4048/jbc.2016.19.2.214. Epub 2016 Jun 24.

The prognosis associated with brain metastasis arising from breast cancer is very poor. Eribulin is a microtubule dynamic inhibitor synthesized from halichondrin B, a natural marine product. In a phase III study (EMBRACE), eribulin improved overall survival in patients...

Evaluation of antibacterial activity and osteoblast-like cell viability of TiN, ZrN and (Ti1-xZrx)N coating on titanium.

The journal of advanced prosthodontics

Ji MK, Park SW, Lee K, Kang IC, Yun KD, Kim HS, Lim HP.
PMID: 25932316
J Adv Prosthodont. 2015 Apr;7(2):166-71. doi: 10.4047/jap.2015.7.2.166. Epub 2015 Apr 23.

PURPOSE: The aim of this study was to evaluate antibacterial activity and osteoblast-like cell viability according to the ratio of titanium nitride and zirconium nitride coating on commercially pure titanium using an arc ion plating system.MATERIALS AND METHODS: Polished...

Electrochemical properties of the TiO2(B) powders ball mill treated for lithium-ion battery application.

Chemistry Central journal

Kim BR, Yun KS, Jung HJ, Myung ST, Jung SC, Kang W, Kim SJ.
PMID: 24196343
Chem Cent J. 2013 Nov 06;7(1):174. doi: 10.1186/1752-153X-7-174.

BACKGROUND: Belt or wire shaped TiO2(B) particles were synthesized for lithium ion battery application by a hydrothermal and heat treatment process. In order to facilitate TiO2(B)/C composites fabrication, the synthesized TiO2(B) particles were crushed into smaller sizes by ball...

Antioxidative Activity after Rosuvastatin Treatment in Patients with Stable Ischemic Heart Disease and Decreased High Density Lipoprotein Cholesterol.

Korean circulation journal

Park DS, Yun KH, Park HY, Rhee SJ, Kim NH, Oh SK, Jeong JW.
PMID: 27275167
Korean Circ J. 2016 May;46(3):309-14. doi: 10.4070/kcj.2016.46.3.309. Epub 2016 Apr 26.

BACKGROUND AND OBJECTIVES: The clinical significance of statin-induced high-density lipoprotein cholesterol (HDL-C) changes is not well known. We investigated whether rosuvastatin-induced HDL-C changes can influence the anti-oxidative action of high-density lipoprotein particle.SUBJECTS AND METHODS: A total of 240 patients...

X-ray absorption spectroscopy study of Co structure in the epitaxial Co/Pt multilayers on Al2O3(11-20) substrates.

Journal of synchrotron radiation

Lee CH, Yu KL, Cheng PY, Huang JC, Pong WF.
PMID: 11512828
J Synchrotron Radiat. 2001 Mar 01;8:496-8. doi: 10.1107/s0909049501000887.

In this study, five epitaxial [Co(t nm)/Pt(1 nm)]30, multilayer samples (t=0.16-1.07 nm) were studied using polarized X-ray absorption spectroscopy method. These samples were prepared on Mo(110)/ Al2O3(11-20) substrates by MBE technique. The results show that the Co layer is...

Formation of Pt-Ru nanoparticles in ethylene glycol solution: an in situ X-ray absorption spectroscopy study.

Langmuir : the ACS journal of surfaces and colloids

Sarma LS, Chen CH, Kumar SM, Wang GR, Yen SC, Liu DG, Sheu HS, Yu KL, Tang MT, Lee JF, Bock C, Chen KH, Hwang BJ.
PMID: 17425346
Langmuir. 2007 May 08;23(10):5802-9. doi: 10.1021/la0637418. Epub 2007 Apr 11.

The chemical state and formation mechanism of Pt-Ru nanoparticles (NPs) synthesized by using ethylene glycol (EG) as a reducing agent and their stability have been examined by in situ X-ray absorption spectroscopy (XAS) at the Pt LIII and Ru...

Mass spectrometric inverse gas chromatography:  investigation of polymeric phase transitions.

Analytical chemistry

Panda S, Bu Q, Huang B, Edwards RR, Liao Q, Yun KS, Parcher JF.
PMID: 21639384
Anal Chem. 1997 Jul 01;69(13):2485-95. doi: 10.1021/ac960848z.

An improved inverse gas chromatographic method involving the use of a mass-specific detector for the determination of the glass transition temperature of polymeric materials is described. The new method allows the use of several probe solutes simultaneously with an...

Mechanistic comparison of β-H elimination, β-OH elimination, and nucleophilic displacement reactions of β-hydroxy alkyl rhodium porphyrin complexes.

Dalton transactions (Cambridge, England : 2003)

Wu B, Zhang J, Yun L, Fu X.
PMID: 21165470
Dalton Trans. 2011 Mar 14;40(10):2213-7. doi: 10.1039/c0dt01146k. Epub 2010 Dec 16.

This article reports on kinetic studies for three alternate pathways, including β-hydrogen elimination, β-hydroxy elimination, and intramolecular nucleophilic displacement reactions, for rhodium porphyrin β-hydroxy alkyl reactions in water and DMSO to form ketone, alkene, and epoxide, respectively. Comparisons of...

A case of pyogenic liver abscess in a 10-year-old girl.

Korean journal of pediatrics

Byun JL, Bae SH, Park SW.
PMID: 21189936
Korean J Pediatr. 2010 May;53(5):666-8. doi: 10.3345/kjp.2010.53.5.666. Epub 2010 May 31.

Pyogenic liver abscesses are rare in children. In pediatric patients, altered host defences seem to play an important role. However, pyogenic liver abscess also occurs in healthy children. We experienced a case of pyogenic liver abscess in a healthy...

Showing 13 to 24 of 487 entries