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Screening breast magnetic resonance imaging in women with hormone replacement therapy

The objective of this study was to compare the performance of screening mammography versus magnetic resonance imaging (MRI) in hormone replacement therapy (HRT) users. We performed a retrospective review of 4628 women who had mammography or breast MRI screening from the beginning of HRT use at three institutions from April 2005 to December 2015. Information of demographics...

Diffusion MRI measurements in challenging head and brain regions via cross-term spatiotemporally encoding

Biological Physics, Weizmann Institute of Science, Rehovot, 76100, IsraelEddy Solomon, Gilad Liberman, Zhiyong Zhang & Lucio Frydman AuthorsSearch for Eddy Solomon in:Nature Research journals • PubMed ... • Google Scholar Search for Gilad Liberman in:Nature Research journals • PubMed • Google Scholar Search for Zhiyong Zhang in:Nature Research journals • PubMed • Google Scholar Search for Lucio Frydman

Crystal structures of multicopper oxidase CueO G304K mutant: structural basis of the increased laccase activity

Zengqiang Gao Yuhui Dong Zhiyong Zhang Yunliu Fan Jian Tian Ningfeng Wu Yong Gong OPEN The multicopper oxidase CueO is involved in copper homeostasis and copper (Cu) tolerance in Escherichia coli. The ... coupled plasma mass spectrometry experiment. This work was supported by the grants from the National Natural Science Foundation of China (No. U1432241) to Yong Gong and Zhiyong Zhang, and from the National

DNA Tetrahedron Delivery Enhances Doxorubicin-Induced Apoptosis of HT-29 Colon Cancer Cells

As a nano-sized drug carrier with the advantage of modifiability and proper biocompatibility, DNA tetrahedron (DNA tetra) delivery is hopeful to enhance the inhibitory efficiency of nontargeted anticancer drugs. In this investigation, doxorubicin (Dox) was assembled to a folic acid-modified DNA tetra via click chemistry to prepare a targeted antitumor agent. Cellular uptake...

Outcome and safety of tailored surgical treatments of nonmalignant esophagotracheobronchial fistula: report of fourteen patients

Outcome and safety of tailored surgical treatments of nonmalignant esophagotracheobronchial fistula: report of fourteen patients Feng Guo, Zhiyong Zhang, Yushang Cui, Li Li, Xiaohui Xu, Shanqing Li

Significantly High Modulation Efficiency of Compact Graphene Modulator Based on Silicon Waveguide

for Zhiyong Zhang in:Nature Research journals • PubMed • Google Scholar Search for Zhiping Zhou in:Nature Research journals • PubMed • Google Scholar Contributions Xingjun Wang and Zhiyong Zhang ... . All authors reviewed the manuscript. Competing Interests The authors declare that they have no competing interests. Corresponding authors Correspondence to Xingjun Wang or Zhiyong Zhang. Rights

Molecular Changes of Lung Malignancy in HIV Infection

Malignancy of the lung is a major source of morbidity and mortality in persons with human immunodeficiency virus infection; as the most prevalent non-acquired immunodeficiency syndrome-defining malignancy, it represents an important and growing problem confronting HIV-infected patients. To evaluate the molecular changes of lung malignancy in HIV infection, we analyzed...

Emerging role of exosome-derived long non-coding RNAs in tumor microenvironment

Exosomes are extracellular vesicles released by many cell types and have been attributed for their roles in many diseases including cancer. Exosomes secreted by tumor cells and stromal cells are critical mediators of intercellular communication in tumor microenvironments. Long noncoding RNAs (lncRNAs) are selectively sorted into exosomes and can regulate cancer onset and...

Guest Editorial: Multimedia Social Network Security and Applications

successful publication of the special issue. Dr. Zhiyong Zhang is a Henan Province Distinguished Professor and Dean with Department of Computer Science, Henan University of Science & Technology. He is also a

The role of glutamine synthetase isozymes in enhancing nitrogen use efficiency of N-efficient winter wheat

Glutamine synthetase (GS) isozymes play critical roles in nitrogen (N) metabolism. However, the exact relationship between GS and nitrogen use efficiency (NUE) remain unclear. We have selected and compared two wheat cultivars, YM49 and XN509, which were identified as the N-efficient and N-inefficient genotypes, respectively. In this study, agronomical, morphological...

Modeling error distributions of growth curve models through Bayesian methods

, USA 1 Zhiyong Zhang Growth curve models are widely used in social and behavioral sciences. However, typical growth curve models often assume that the errors are normally distributed although non-normal ... Zhiyong Zhang (R305D140037). Correspondence can be sent to Zhiyong Zhang, Department of Psychology, University of Notre Dame, 118 Haggar Hall, Notre Dame, IN 46556. . Anscombe , F.J. , & Glynn , W.J

Conditions Optimizing and Application of Laccase-mediator System (LMS) for the Laccase-catalyzed Pesticide Degradation

A high capacity of laccase from Trametes versicolor capable of degrading pesticides has been revealed. The conditions for degrading of five selected pesticides including chlorpyrifos, chlorothalonil, pyrimethanil, atrazine and isoproturon with the purified laccases from Trametes versicolor were optimized. The results showed that the optimum conditions for the highest activity...

Trabid inhibits hepatocellular carcinoma growth and metastasis by cleaving RNF8-induced K63 ubiquitination of Twist1

Junfei Jin in:Nature Research journals • PubMed • Google Scholar Search for Zhiyong Zhang in:Nature Research journals • PubMed • Google Scholar Conflict of interest The authors declare that they have ... no conflict of interest. Corresponding authors Correspondence to Changyin Yu or Junfei Jin or Zhiyong Zhang. Electronic supplementary material Supplementary Materials and MethodsSupplementary

Effect of long-term combined application of organic and inorganic fertilizers on soil nematode communities within aggregates

A long-term fertilization experiment was conducted to examine the effects of different fertilization practices on nematode community composition within aggregates in a wheat-maize rotation system. The study was a randomized complete block design with three replicates. The experiment involved the following four treatments: no fertilizer, inorganic N, P and K fertilizer (NPK), NPK...

Are Chinese pediatricians missing the opportunity to help parents quit smoking?

Zhang 3 Abu S. Abdullah 2 5 6 Abbreviations: CEASE, Clinical Effort Against Secondhand Smoke Exposure; OR, Odds Ratio; SHS, Second-hand Smoke 0 Equal contributors 1 Department of Pediatrics, The First

pH-sensitive Au–BSA–DOX–FA nanocomposites for combined CT imaging and targeted drug delivery

pH-sensitive Au-BSA-DOX-FA nanocomposites for combined CT imaging and targeted drug delivery He Huang,1 Da-Peng Yang,2 Minghuan Liu,2 Xiangsheng Wang,1 Zhiyong Zhang,1 Guangdong Zhou,1 Wei Liu,1 ... International Journal of Nanomedicine ph-sensitive au-Bsa-DOX-F a nanocomposites for combined cT imaging and targeted drug delivery Da-Peng Yang 0 Xiangsheng Wang 1 Zhiyong Zhang 1 Wen Jie Zhang 1

Protective Role of Surfactant Protein D in Ocular Staphylococcus aureus Infection

Staphylococcus aureus is one of the most common pathogens causing keratitis. Surfactant protein D (SP-D) plays a critical role in host defense and innate immunity. In order to investigate the role of SP-D in ocular S. aureus infection, the eyes of wild-type (WT) and SP-D knockout (SP-D KO) C57BL/6 mice were infected with S. aureus (107 CFU/eye) in the presence and absence of...