Results
author = "Dong, Q"
Aqueous extracts of Fructus Ligustri Lucidi enhance the sensitivity of human colorectal carcinoma DLD-1 cells to doxorubicin-induced apoptosis via Tbx3 suppression
Author(s) :
Zhang, JF
,
He, ML
,
Dong, Q
,
Xie, WD
,
Chen, YC
,
Lin, MCM
,
Leung, PC
,
Zhang, YO
,
Kung, HF
Description :
Chemoresistance has imposed a great challenge for cancer therapy. Fructus Ligustri Lucidi (FLL) is one of the commonest Chinese herbs that has been used for thousand years. This study shows that the aqueous extract of FLL (AFLL) enhanced the sensitivity of DLD-1 colon cancer cells to doxorubicin-ind...
Repository :
The HKU Scholars Hub
Language(s) :
English
High level virion production and surface antigen expression with 1.5 copies of hepatitis B viral genome
Author(s) :
Dong, Q
,
Liu, Z
,
Chen, Y
,
Chan, CY
,
Lin, MC
,
Kung, Hf
,
Chan, HLY
,
Sung, JJY
,
He, ML
Description :
The present study aimed to construct a 1.5X hepatitis B virus (HBV) replication system in vitro that could generate high level of HBV viruses. This system would help compare the replication capacity among the virus strains associated with high and low risk of hepatocellular carcinoma (HCC). Four str...
Repository :
The HKU Scholars Hub
Language(s) :
English
Doxorubicin-mediated radiosensitivity in multicellular spheroids from a lung cancer cell line is enhanced by composite micelle encapsulation
Author(s) :
Xu WH
,
Han M
,
Dong Q
,
Fu ZX
,
Diao YY
,
Liu H
,
Xu J
,
Jiang HL
,
Zhang SZ
,
Zheng S
,
Gao JQ
,
Wei QC
Description :
Wen-Hong Xu,1 Min Han,2 Qi Dong,3 Zhi-Xuan Fu,3 Yuan-Yuan Diao,2 Hai Liu,3 Jing Xu,3 Hong-Liang Jiang,4 Su-Zhan Zhang,3 Shu Zheng,3 Jian-Qing Gao,2 Qi-Chun Wei11Department of Radiation Oncology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, 2Institute of Pharmaceutics, Co...
Repository :
DOAJ-Articles
Language(s) :
English
A structural basis for a phosphoramide mustard-induced DNA interstrand cross-link at 5'-d(GAC).
Author(s) :
Dong, Q
,
Barsky, D
,
Colvin, M E
,
Melius, C F
,
Ludeman, S M
,
Moravek, J F
,
Colvin, O M
,
Bigner, D D
,
Modrich, P
,
Friedman, H S
Description :
Phosphoramide mustard-induced DNA interstrand cross-links were studied both in vitro and by computer simulation. The local determinants for the formation of phosphoramide mustard-induced DNA interstrand cross-links were defined by using different pairs of synthetic oligonucleotide duplexes, each of ...
Repository :
Europe PubMed Central
Language(s) :
English
A polyferroplatinyne precursor for the rapid fabrication of L1 0-FePt-type bit patterned media by nanoimprint lithography
Author(s) :
Dong, Q
,
Li, G
,
Ho, CL
,
Faisal, M
,
Leung, CW
,
Pong, PWT
,
Liu, K
,
Tang, BZ
,
Manners, I
,
Wong, WY
Description :
A polyferroplatinyne polymer can be patterned on the surface of Si wafer in ordered nanoline or nanodot shapes with PDMS molds through nanoimprint lithography (NIL), and subsequent thermal treatment gives rise to the nanopatterned arrays of L1 0-FePt nanoparticles with the same periodicities. The me...
Repository :
The HKU Scholars Hub
Language(s) :
English
Nanoimprint lithography: a polyferroplatinyne precursor for the rapid fabrication of L10-FePt-type bit patterned media by nanoimprint lithography
Author(s) :
Dong, Q
,
Li, G
,
Ho, CL
,
Faisal, M
,
Leung, CW
,
Pong, PWT
,
Liu, K
,
Tang, BZ
,
Manners, I
,
Wong, WY
Description :
On page 1034 W.-T. Pong, I. Manners, W.-Y. Wong, and co-workers report the simple and rapid fabrication of patterned L10-FePt alloy nanoparticles from a solution-processable bimetallic polyferroplatinyne polymer precursor. This approach holds great promise for fabricating L10-FePt-type bit-patterned...
Repository :
The HKU Scholars Hub
Language(s) :
English
Bisphosphonates Induce Senescence in Normal Human Oral Keratinocytes
Author(s) :
Kim, R.H.
,
Lee, R.S.
,
Williams, D.
,
Bae, S.
,
Woo, J.
,
Lieberman, M.
,
Oh, J.-E.
,
Dong, Q.
,
Shin, K.-H.
,
Kang, M.K.
,
Park, N.-H.
Description :
Bisphosphonate-related osteonecrosis of the jaw (BRONJ) commonly occurs in individuals receiving bisphosphonates (BPs) with clinical manifestations of the exposed necrotic bone. Although defective wound healing of soft tissue is frequently, if not always, observed in BRONJ, the effects of BPs on ora...
Repository :
Europe PubMed Central
Language(s) :
English
Inhibition of HBV gene expression and replication by stably expressed interferon-α1 via adeno-associated viral vectors
Author(s) :
Li, Z
,
Yao, H
,
Ma, Y
,
Dong, Q
,
Chen, Y
,
Peng, Y
,
Zheng, BJ
,
Huang, JD
,
Chan, CY
,
Lin, MC
,
Sung, JJ
,
Yuen, KY
,
Kung, HF
,
He, ML
Description :
Background: Interferon-α2 (IFNα2) is routinely used for anti-hepatitis B virus (HBV) treatment. However, the therapeutic efficiency is unsatisfactory, particularly in East Asia. Such inefficiency might be a result of the short half-life, relatively low local concentration and strong side-effects of ...
Repository :
The HKU Scholars Hub
Language(s) :
English
Study of x-ray emission enhancement via high contrast femtosecond laser interacting with solid foil
Author(s) :
Chen, L. M.
,
Kando, M.
,
Bulanov, S. V.
,
Koga, J.
,
Nakajima, K.
,
Tajima, T.
,
Xu, M. H.
,
Yuan, X. H.
,
Li, Y. T.
,
Dong, Q. L.
Description :
We studied the hard x-ray emission and the K-alpha x-ray conversion
efficiency produced by 60 fs high contrast frequency doubled Ti: sapphire laser
pulse focused on Cu foil target. Cu K-alpha photon emission obtained with
second harmonic laser pulse is more intense than the case of fundamental las...
Repository :
arXiv
Language(s) :
Undetermined
Soft X-ray spectroscopy of highly charged silicon ions in dense plasmas
Author(s) :
Liang, G. Y.
,
Zhao, G.
,
Zhong, J. Y.
,
Li, Y. T.
,
Liu, Y. Q.
,
Dong, Q. L.
,
Yuan, X. H.
,
Jin, Z.
,
Zhang, J.
Description :
Rich soft X-ray emission lines of highly charged silicon ions (Si VI--Si XII)
were observed by irradiating an ultra-intense laser pulse with width of 200 fs
and energy of $\sim$90 mJ on the solid silicon target. The high resolution
spectra of highly charged silicon ions with full-width at half max...
Repository :
arXiv
Language(s) :
Undetermined