Zobrazeno 1 - 10 of 19 pro vyhledávání: '"Yongzhi Geng"'
1
Methylation and Gene Expression Responses to Ethanol Feeding and Betaine Supplementation in the Cystathionine Beta Synthase-Deficient Mouse
Autor: Emir Hodzic, Yongzhi Geng, Charles H. Halsted, Noreene M. Shibata, Diane I. Schroeder, Samuel W. French, Brittany Tillman, Valentina Medici, Hidekazu Tsukamoto, Kusum K. Kharbanda, Janine M. LaSalle, Janet M Peerson, Rima Woods, Sanjana Dayal
Publikováno v: Alcoholism, clinical and experimental research, vol 38, iss 6
Background Alcoholic steatohepatitis (ASH) is caused in part by the effects of ethanol (EtOH) on hepatic methionine metabolism. Methods To investigate the phenotypic and epigenetic consequences of altered methionine metabolism in this disease, we stu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca4242ed9780bc7966b1eab27fbbb534
https://doi.org/10.1111/acer.12405
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2
Packaging limits and stability of HIV-1 sequences in a coxsackievirus B vector
Autor: Hwee L. Ng, Paul Krogstad, John P. Miller, Yongzhi Geng, Otto O. Yang
Publikováno v: Vaccine. 27:3992-4000
Enteroviruses elicit protective mucosal immune responses that could be harnessed as part of a strategy to prevent sexual transmission of the human immunodeficiency virus-1 (HIV-1). We report the construction of replication competent recombinant vecto
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fdcbf03b99ebabec83ec3f55e42d571
https://doi.org/10.1016/j.vaccine.2009.04.035
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3
Genetic and Stochastic Influences on the Interaction of Human Immunodeficiency Virus Type 1 and Cytotoxic T Lymphocytes in Identical Twins
Autor: Ryan D. Kilpatrick, Joseph A. Church, Rachel Lubong Sabado, Otto O. Yang, Hwee L. Ng, Ayub Ali, M. Scott Killian, Beth D. Jamieson, Yongzhi Geng, Christina M. R. Kitchen, Jeffrey Suen, Paul Krogstad, Yvonne J. Bryson
Publikováno v: Yang, Otto O; Church, Joseph; Kitchen, Christina M R; Kilpatrick, Ryan; Ali, Ayub; Geng, Yongzhi; et al.(2005). Genetic and stochastic influences on the interaction of human immunodeficiency virus type 1 and cytotoxic T lymphocytes in identical twins. Journal of Virology, 79(24), 15368-15375. UCLA: Retrieved from: http://www.escholarship.org/uc/item/0754x6rx
Human immunodeficiency virus type 1 (HIV-1) evolves in vivo under selective pressure from CD8 + T-lymphocyte (CTL) responses, which are in turn determined by host and viral genetic factors, such as restricting major histocompatibility complex molecul
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e6434b35d9e0d4bfc48e875b10c092e
https://doi.org/10.1128/jvi.79.24.15368-15375.2005
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4
Assessment of Thymic Activity in Human Immunodeficiency Virus-Negative and -Positive Adolescents by Real-Time PCR Quantitation of T-Cell Receptor Rearrangement Excision Circles
Autor: Christina M. R. Kitchen, Richard M. Mitchell, Joseph A. Church, Yongzhi Geng, Paul Krogstad, Thao Pham, Monica E. Silva, Marvin Belzer, Steven D. Douglas, Craig M. Wilson
Publikováno v: Clinical and Vaccine Immunology. 10:323-328
Circular DNA molecules known as T-cell receptor rearrangement excision circles (TREC) arise during T-cell development and are present in cells that have recently emigrated from the thymus. In cross-sectional studies, the number of peripheral blood ly
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::667f4877b1b0d7685ed38ef2fa24f96e
https://doi.org/10.1128/cdli.10.2.323-328.2003
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5
HIV Type 1 Gag and Nucleocapsid Proteins: Cytoskeletal Localization and Effects on Cell Motility
Autor: F. Javier Ibarrondo, Jude Canon, Ruth Choi, Osvaldo Rey, Yongzhi Geng, Gayle Cocita Baldwin, Paul Krogstad
Publikováno v: AIDS Research and Human Retroviruses. 17:1489-1500
Cell motility is likely to play a pivotal role in HIV infection by promoting the dissemination of infected cells. On the basis of observations indicating an interaction between HIV-1 Gag and target cell filamentous actin, we hypothesized that these i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b64ea109005a0d5a3887d20291737d05
https://doi.org/10.1089/08892220152644197
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6
A new set of chemotaxis homologues is essential for Myxococcus xanthus social motility
Autor: Zhaomin Yang, Di Xu, Heidi B. Kaplan, Wenyuan Shi, Yongzhi Geng
Publikováno v: Molecular Microbiology. 30:1123-1130
Myxococcus xanthus cells aggregate and develop into multicellular fruiting bodies in response to starvation. A new M. xanthus locus, designated dif for defective in fruiting, was identified by the characterization of a mutant defective in fruiting bo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::923d1eb1291f304e82da840eee34d835
https://doi.org/10.1046/j.1365-2958.1998.01160.x
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7
Methylation of FrzCD Defines a Discrete Step in the Developmental Program of Myxococcus xanthus
Autor: David R. Zusman, Wenyuan Shi, John Downard, Yongzhi Geng, Zhaomin Yang
Publikováno v: Europe PubMed Central
Myxococcus xanthus is a gram-negative soil bacterium which undergoes fruiting body formation during starvation. The frz signal transduction system has been found to play an important role in this process. FrzCD, a methyl-accepting taxis protein homol
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d3e062c4949525ec537d5d7b89da74b
https://doi.org/10.1128/jb.180.21.5765-5768.1998
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8
NK activity of lymphocyte subsets and the effects of low dose radiation
Autor: Liaoyuan Su, Hailin Tian, Yongzhi Geng, Yingdong Xu
Publikováno v: Chinese Journal of Cancer Research. 10:37-40
Objective: To determine the NK activity of lymphocyte subsets and the effects of low dose radiation. Methods: Lymphocyte subsets were separated by monoclonal antibodies. The NK activity of each subset on tumor cells was detected by radioactive releas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b16bf5d3adacf4e93ab524424f268e91
https://doi.org/10.1007/bf02974657
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9
A DnaK Homolog in Myxococcus xanthus Is Involved in Social Motility and Fruiting Body Formation
Autor: Zhaomin Yang, Yongzhi Geng, Wenyuan Shi
Publikováno v: Journal of Bacteriology. 180:218-224
Myxococcus xanthus is a gram-negative soil bacterium which exhibits a complex life cycle and social behavior. In this study, two developmental mutants of M. xanthus were isolated through Tn 5 transposon mutagenesis. The mutants were found to be defec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5262624ff2ccdd62c47358e0f9736e59
https://doi.org/10.1128/jb.180.2.218-224.1998
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10
Compared to subcutaneous tenofovir, oral tenofovir disoproxyl fumarate administration preferentially concentrates the drug into gut-associated lymphoid cells in simian immunodeficiency virus-infected macaques
Autor: Kartika Jayashankar, Koen K. A. Van Rompay, Zachary Abbott, Walid Heneine, Jeffrey A. Johnson, Adrian S. Ray, Kristina Abel, Darius Babusis, Jonathan Lipscomb, Yongzhi Geng
Publikováno v: Antimicrobial agents and chemotherapy. 56(9)
To compare tissue-based pharmacokinetics and efficacy of oral tenofovir disoproxyl fumarate (TDF) versus subcutaneous tenofovir (TFV), macaques were treated for 2 weeks starting 1 week after simian immunodeficiency virus inoculation. Despite lower pl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6cca1365fb25283d3f52960b366da4d
https://pubmed.ncbi.nlm.nih.gov/22777046
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