Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Xiang-Hong Peng"'
Publikováno v:
International Journal of Nanomedicine, Vol 2008, Iss Issue 3, Pp 311-321 (2008)
Xiang-Hong Peng1,4, Ximei Qian2,4, Hui Mao3,4, Andrew Y Wang5, Zhuo (Georgia) Chen1,4, Shuming Nie2,4, Dong M Shin1,4*1Department of Medical Oncology/Hematology; 2Department of Biomedical Engineering; 3Department of Radiology; 4Winship Cancer Institu
Externí odkaz:
https://doaj.org/article/517758b7535b4ab58af42b4f5c978c95
Publikováno v:
Advanced Materials Research. :83-86
The emulsion of chitosan in acetic acid aqueous and poly lactic acid in chloroform was spray-dried to obtain the chitosan/poly lactic acid microencapsules (CS-PLA). The polypyrrole / chitosan/ polylactic acid microencapsules were prepared by polymeri
Publikováno v:
Advanced Materials Research. :1782-1785
Oleoyl chloride was synthesized by oleic acid and thionyl dichloride (SOCl2), and then reacted with chitosan in dichloromethane to obtain the oleoyl chitosan. Novel water-soluble oleoyl acetyl chitosan (OACh) was synthesized using oleoyl chloride rea
Publikováno v:
Advanced Materials Research. 132:105-110
Chitin/TiO2 composite was prepared through colloid TiO2 deposited on the chitin by controlling the pH value of the system, while colloid TiO2 was synthesized by the sol–gel method using tetrabutyl titanate as a precursor. The structures and morphol
Autor:
Ximei Qian, Xiang-Hong Peng, Dominic O Ansari, Qiqin Yin-Goen, Georgia Z Chen, Dong M Shin, Lily Yang, Andrew N Young, May D Wang, Shuming Nie
Publikováno v:
Nature Biotechnology. 26:83-90
We describe biocompatible and nontoxic nanoparticles for in vivo tumor targeting and detection based on pegylated gold nanoparticles and surface-enhanced Raman scattering (SERS). Colloidal gold has been safely used to treat rheumatoid arthritis for 5
Autor:
Suresh V. Ambudkar, Samrawit Tekle, Krishnamachary Nandigama, Zuben E. Sauna, Xiang-Hong Peng
Publikováno v:
Molecular Pharmacology. 65:675-684
The overexpression of multidrug resistance protein 1 (MDR1) and multidrug resistance protein 1 (MRP1) gene products is a major cause of multidrug resistance in cancer cells. A recent study suggested that disulfiram, a drug used to treat alcoholism, m
Publikováno v:
Biochemistry. 41:13989-14000
The human MDR1 (ABCB1) gene product, P-glycoprotein (Pgp), functions as an ATP-dependent efflux pump for a variety of chemotherapeutic drugs. In this study, we assessed the role of conserved glutamate residues in the Walker B domain of the two ATP si
Publikováno v:
Current topics in medicinal chemistry. 10(12)
Targeted imaging of cancer is crucial to modern-day cancer management. This review summarizes the current status and future prospects of targeted cancer imaging with MRI, PET, SPECT, CT, and optical imaging techniques. It describes various approaches
Autor:
John M. Chirgwin, Khalid S. Mohammad, Pierrick G.J. Fournier, C. Ryan McKenna, Xiang Hong Peng, Lauren K. Dunn, Theresa A. Guise, Holly W. Davis, Maria Niewolna
Publikováno v:
PLoS ONE
PLoS ONE, Vol 4, Iss 9, p e6896 (2009)
PLoS ONE, Vol 4, Iss 9, p e6896 (2009)
Background Most patients with advanced breast cancer develop bone metastases, which cause pain, hypercalcemia, fractures, nerve compression and paralysis. Chemotherapy causes further bone loss, and bone-specific treatments are only palliative. Multip
Autor:
Theresa A. Guise, Carol G. Chen, Larry J. Suva, Sophi S. Ionova-Martin, G. Balooch, Darren H. Wong, William R. Hogue, John W. Bracey, Daniel H. N. Nguyen, Tamara Alliston, Rik Derynck, Maria Niewolna, Elizabeth G. Stebbins, Robert O. Ritchie, Xiang Hong Peng, C. Ryan McKenna, Khalid S. Mohammad, Holly W. Davis
Publikováno v:
PLoS ONE
PLoS ONE, Vol 4, Iss 4, p e5275 (2009)
PloS one, vol 4, iss 4
PLoS ONE, Vol 4, Iss 4, p e5275 (2009)
PloS one, vol 4, iss 4
During development, growth factors and hormones cooperate to establish the unique sizes, shapes and material properties of individual bones. Among these, TGF-beta has been shown to developmentally regulate bone mass and bone matrix properties. Howeve