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Showing 13 to 24 of 25456 entries
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Characterization of single 1.8-nm Au nanoparticle attachments on AFM tips for single sub-4-nm object pickup.

Nanoscale research letters

Cheng HW, Chang YC, Tang SN, Yuan CT, Tang J, Tseng FG.
PMID: 24237663
Nanoscale Res Lett. 2013 Nov 15;8(1):482. doi: 10.1186/1556-276X-8-482.

This paper presents a novel method for the attachment of a 1.8-nm Au nanoparticle (Au-NP) to the tip of an atomic force microscopy (AFM) probe through the application of a current-limited bias voltage. The resulting probe is capable of...

Serum proteomic study on EGFR-TKIs target treatment for patients with NSCLC.

OncoTargets and therapy

Wu X, Liang W, Hou X, Lin Z, Zhao H, Huang Y, Fang W, Zhao Y, Wu J, Yang Y, Xue C, Hu Z, Zhang J, Zhang J, Ma Y, Zhou T, Qin T, Zhang L.
PMID: 24204163
Onco Targets Ther. 2013 Oct 21;6:1481-91. doi: 10.2147/OTT.S51887. eCollection 2013.

BACKGROUND: Although epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitors (TKIs) are widely used for EGFR mutated non-small-cell lung cancer (NSCLC) patients, tumor sample availability and heterogeneity of the tumor remain challenging for physicians' selection of these patients. Here, we...

Ideal bipolar host materials with bis-benzimidazole unit for highly efficient solution-processed green electrophosphorescent devices.

Organic letters

Jiang W, Tang J, Ban X, Sun Y, Duan L, Qiu Y.
PMID: 25260110
Org Lett. 2014 Oct 17;16(20):5346-9. doi: 10.1021/ol502531y. Epub 2014 Sep 26.

An ideal host material with high triplet energy, suitable HOMO energy level, excellent thermal and electrochemical stability, and bipolar charge carrier transport ability was synthesized. A high external quantum efficiency of 13.7% and a luminance efficiency of 48.2 cd...

A power-transformed-and-managed triboelectric nanogenerator and its applications in a self-powered wireless sensing node.

Nanotechnology

Tang W, Zhou T, Zhang C, Fan FR, Han CB, Wang ZL.
PMID: 24833476
Nanotechnology. 2014 Jun 06;25(22):225402. doi: 10.1088/0957-4484/25/22/225402.

A power-transformed-and-managed triboelectric nanogenerator (PTM-TENG) is invented that is intended to give regulated power output for driving electronics. The design is based on a synchronized mechanical agitation that not only drives the TENG but also switches the connections for...

Bioorthogonal Oxime Ligation Mediated .

Chemical science

Tang L, Yin Q, Xu Y, Zhou Q, Cai K, Yen J, Dobrucki LW, Cheng J.
PMID: 26146536
Chem Sci. 2015 Apr 01;6(4):2182-2186. doi: 10.1039/C5SC00063G.

Current cancer targeting relying on specific biological interaction between cell surface antigen and respective antibody or its analogue has proven to be effective in the treatment of different cancers; however, this strategy has its own limitations, such as heterogeneity...

Size-dependent silicon epitaxy at mesoscale dimensions.

Nano letters

Yoo J, Dayeh SA, Bartelt NC, Tang W, Findikoglu AT, Picraux ST.
PMID: 25315228
Nano Lett. 2014 Nov 12;14(11):6121-6. doi: 10.1021/nl502085z. Epub 2014 Oct 16.

New discoveries on collective processes in materials fabrication and performance are emerging in the mesoscopic size regime between the nanoscale, where atomistic effects dominate, and the macroscale, where bulk-like behavior rules. For semiconductor electronics and photonics, dimensional control of...

Regio- and Chemoselective Kumada-Tamao-Corriu Reaction of Aryl Alkyl Ethers Catalyzed by Chromium Under Mild Conditions.

Journal of the American Chemical Society

Cong X, Tang H, Zeng X.
PMID: 26469380
J Am Chem Soc. 2015 Nov 18;137(45):14367-72. doi: 10.1021/jacs.5b08621. Epub 2015 Nov 04.

Acting as an environmentally benign synthetic tool, the cross-coupling reactions with aryl ethers via C-O bond activation have attracted broad interest. However, the functionalizations of C-O bonds are mainly limited to nickel catalysis, and selectivity has long been a...

What is synergy? The Saariselkä agreement revisited.

Frontiers in pharmacology

Tang J, Wennerberg K, Aittokallio T.
PMID: 26388771
Front Pharmacol. 2015 Sep 01;6:181. doi: 10.3389/fphar.2015.00181. eCollection 2015.

Many biological or chemical agents when combined interact with each other and produce a synergistic response that cannot be predicted based on the single agent responses alone. However, depending on the postulated null hypothesis of non-interaction, one may end...

Corrigendum to 'Ca.

Cancer letters

Chai S, Qian Y, Tang J, Liang Z, Zhang M, Si J, Li X, Huang W, Xu R, Wang K.
PMID: 27491000
Cancer Lett. 2016 Oct 01;380(2):609-610. doi: 10.1016/j.canlet.2016.07.026. Epub 2016 Aug 01.

No abstract available.

The loss-of-function of DNA methyltransferase 1 by siRNA impairs the growth of non-small cell lung cancer with alleviated side effects via reactivation of RASSF1A and APC .

Oncotarget

Lai Q, Xu YH, Chen Q, Tang L, Li AG, Zhang LF, Zhang CF, Song JF, Du ZZ.
PMID: 28938637
Oncotarget. 2017 Jul 26;8(35):59301-59311. doi: 10.18632/oncotarget.19573. eCollection 2017 Aug 29.

Hypermethylation of tumor suppressor genes (TSGs) promoters by DNA methyltransferase (DNMT) can be observed in almost all cancers which represent a hallmark of carcinogenesis, including lung cancer. DNMT inhibitors (e.g.5-Aza-CR/CdR) reactivate TSGs to exert anti-cancer activity and have been...

Methylenetetrahydrofolate reductase C677T polymorphism and the risks of polycystic ovary syndrome: an updated meta-analysis of 14 studies.

Oncotarget

Wang L, Xu W, Wang C, Tang M, Zhou Y.
PMID: 28938654
Oncotarget. 2017 Jun 14;8(35):59509-59517. doi: 10.18632/oncotarget.18472. eCollection 2017 Aug 29.

Some studies have reported an association between the Methylenetetrahydrofolate reductase (MTHFR) C667T genetic variant and risk of polycystic ovary syndrome (PCOS), although the results remain controversial. A systematic search was conducted on PubMed, Web of Science, EMBASE, Ovid, Chinese...

Bi.

Chemphyschem : a European journal of chemical physics and physical chemistry

Zhang Y, Li L, Han Q, Tang L, Chen X, Hu J, Li Z, Zhou Y, Liu J, Zou Z.
PMID: 28851006
Chemphyschem. 2017 Nov 17;18(22):3240-3244. doi: 10.1002/cphc.201700655. Epub 2017 Aug 29.

A three-dimensional Bi

Showing 13 to 24 of 25456 entries