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Full-Text Articles in Medicine and Health Sciences
Genome-Wide And Differential Proteomic Analysis Of Hepatitis B Virus And Aflatoxin B1 Related Hepatocellular Carcinoma In Guangxi, China, Lu-Nan Qi, Le-Qun Qi, Yuan-Yuan Chen, Zhao-Hong Chen, Tao Bai, Bang-De Xiang, Xiao Qin, Kai-Yin Xiao, Min-Hao Peng, Zhi-Ming Liu, Tang-Wei Liu, Xue Qin, Shan Li, Ze-Guang Han, Zeng-Nan Mo, Regina M. Santella, Cheryl Winkler, Stephen J. O'Brien, Tao Peng
Genome-Wide And Differential Proteomic Analysis Of Hepatitis B Virus And Aflatoxin B1 Related Hepatocellular Carcinoma In Guangxi, China, Lu-Nan Qi, Le-Qun Qi, Yuan-Yuan Chen, Zhao-Hong Chen, Tao Bai, Bang-De Xiang, Xiao Qin, Kai-Yin Xiao, Min-Hao Peng, Zhi-Ming Liu, Tang-Wei Liu, Xue Qin, Shan Li, Ze-Guang Han, Zeng-Nan Mo, Regina M. Santella, Cheryl Winkler, Stephen J. O'Brien, Tao Peng
Biology Faculty Articles
Both hepatitis B virus (HBV) and aflatoxin B1 (AFB1) exposure can cause liver damage as well as increase the probability of hepatocellular carcinoma (HCC). To investigate the underlying genetic changes that may influence development of HCC associated with HBV infection and AFB1 exposure, HCC patients were subdivided into 4 groups depending upon HBV and AFB1 exposure status: (HBV(+)/AFB1(+), HBV(+)/AFB1(-), HBV(-)/AFB1(+), HBV(-)/AFB1(-)). Genetic abnormalities and protein expression profiles were analyzed by array-based comparative genomic hybridization and isobaric tagging for quantitation. A total of 573 chromosomal aberrations (CNAs) including 184 increased and 389 decreased were detected in our study population. Twenty-five recurrently …
A Genome-To-Genome Analysis Of Associations Between Human Genetic Variation, Hiv-1 Sequence Diversity, And Viral Control, Istvan Bartha, Jonathan M. Carlson, Chanson J. Brumme, Paul J. Mclaren, Zabrina L. Brumme, Mina John, David W. Haas, Javier Martinez-Picado, Judith Dalmau, Cecilio Lopez-Galindez, Concepcion Casado, Andri Rauch, Huldrych F. Gunthard, Enos Bernasconi, Pietro Vernazza, Thomas Klimkait, Sabine Yerly, Stephen J. O'Brien, Jennifer Listgarten, Nico Pfeifer, Christoph Lippert, Nicolo Fusi, Zoltan Kutalik, Todd M. Allen, Viktor Muller, P. Richard Harrigan, David Heckerman, Amalio Telenti, Jacques Fellay
A Genome-To-Genome Analysis Of Associations Between Human Genetic Variation, Hiv-1 Sequence Diversity, And Viral Control, Istvan Bartha, Jonathan M. Carlson, Chanson J. Brumme, Paul J. Mclaren, Zabrina L. Brumme, Mina John, David W. Haas, Javier Martinez-Picado, Judith Dalmau, Cecilio Lopez-Galindez, Concepcion Casado, Andri Rauch, Huldrych F. Gunthard, Enos Bernasconi, Pietro Vernazza, Thomas Klimkait, Sabine Yerly, Stephen J. O'Brien, Jennifer Listgarten, Nico Pfeifer, Christoph Lippert, Nicolo Fusi, Zoltan Kutalik, Todd M. Allen, Viktor Muller, P. Richard Harrigan, David Heckerman, Amalio Telenti, Jacques Fellay
Biology Faculty Articles
HIV-1 sequence diversity is affected by selection pressures arising from host genomic factors. Using paired human and viral data from 1071 individuals, we ran >3000 genome-wide scans, testing for associations between host DNA polymorphisms, HIV-1 sequence variation and plasma viral load (VL), while considering human and viral population structure. We observed significant human SNP associations to a total of 48 HIV-1 amino acid variants (p<2.4 × 10−12). All associated SNPs mapped to the HLA class I region. Clinical relevance of host and pathogen variation was assessed using VL results. We identified two critical advantages to the use of viral variation …
Association Study Of Common Genetic Variants And Hiv- 1 Acquisition In 6,300 Infected Cases And 7,200 Controls, Paul J. Mclaren, Cedric Coulonges, Stephan Ripke, Leonard H. Van Den Berg, Susan Buchbinder, Mary Carrington, Andrea Cossarizza, Judith Dalmau, Steven G. Deeks, Olivier Delaneau, Andrea De Luca, James J. Goedert, David W. Haas, Joshua T. Herbeck, Sekar Kathiresan, Gregory D. Kirk, Olivier Lambotte, Ma Luo, Simon Mallal, Danielle Van Manen, Javier Martinez-Picado, Florencia Pereyra, Francis A. Plummer, Guido Poli, Ying Qi, Pierre Rucart, Manj S. Sandhu, Patrick R. Shea, Hanneke Schuitemaker, Ioannis Theodorou, Fredrik Vannberg, Jan Veldink, Bruce D. Walker, Amy C. Weintrob, Cheryl Winkler, Steven M. Wolinsky, Amalio Telenti, David B. Goldstein, Paul I. W. De Bakker, Jean-Francois Zagury, Jacques Fellay
Association Study Of Common Genetic Variants And Hiv- 1 Acquisition In 6,300 Infected Cases And 7,200 Controls, Paul J. Mclaren, Cedric Coulonges, Stephan Ripke, Leonard H. Van Den Berg, Susan Buchbinder, Mary Carrington, Andrea Cossarizza, Judith Dalmau, Steven G. Deeks, Olivier Delaneau, Andrea De Luca, James J. Goedert, David W. Haas, Joshua T. Herbeck, Sekar Kathiresan, Gregory D. Kirk, Olivier Lambotte, Ma Luo, Simon Mallal, Danielle Van Manen, Javier Martinez-Picado, Florencia Pereyra, Francis A. Plummer, Guido Poli, Ying Qi, Pierre Rucart, Manj S. Sandhu, Patrick R. Shea, Hanneke Schuitemaker, Ioannis Theodorou, Fredrik Vannberg, Jan Veldink, Bruce D. Walker, Amy C. Weintrob, Cheryl Winkler, Steven M. Wolinsky, Amalio Telenti, David B. Goldstein, Paul I. W. De Bakker, Jean-Francois Zagury, Jacques Fellay
Biology Faculty Articles
Multiple genome-wide association studies (GWAS) have been performed in HIV-1 infected individuals, identifying common genetic influences on viral control and disease course. Similarly, common genetic correlates of acquisition of HIV-1 after exposure have been interrogated using GWAS, although in generally small samples. Under the auspices of the International Collaboration for the Genomics of HIV, we have combined the genome-wide single nucleotide polymorphism (SNP) data collected by 25 cohorts, studies, or institutions on HIV-1 infected individuals and compared them to carefully matched population-level data sets (a list of all collaborators appears in Note S1 in Text S1). After imputation using the …
Host Genomic Influences On Hiv/Aids, Stephen J. O'Brien, Sher L. Hendrickson
Host Genomic Influences On Hiv/Aids, Stephen J. O'Brien, Sher L. Hendrickson
Biology Faculty Articles
The AIDS era has seen multiple advances in the power of genetics research; scores of host genetic protective factors have been nominated and several have translated to the bedside. We discuss how genomics may inform HIV/AIDS prevention, treatment and eradication.