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Full-Text Articles in Genetics and Genomics
Leukocyte Telomere Length In Relation To 17 Biomarkers Of Cardiovascular Disease Risk: A Cross-Sectional Study Of Us Adults, David Rehkopf, Belinda L. Needham, Jue Lin, Elizabeth Blackburn, Ami R. Zota, Janet Wojcicki, Elissa Epel
Leukocyte Telomere Length In Relation To 17 Biomarkers Of Cardiovascular Disease Risk: A Cross-Sectional Study Of Us Adults, David Rehkopf, Belinda L. Needham, Jue Lin, Elizabeth Blackburn, Ami R. Zota, Janet Wojcicki, Elissa Epel
Environmental and Occupational Health Faculty Publications
Background
Leukocyte telomere length (LTL) is a putative biological marker of immune system age, and there are demonstrated associations between LTL and cardiovascular disease. This may be due in part to the relationship of LTL with other biomarkers associated with cardiovascular disease risk. However, the strength of associations between LTL and adiposity, metabolic, proinflammatory, and cardiovascular biomarkers has not been systematically evaluated in a United States nationally representative population.
Methods and Findings
We examined associations between LTL and 17 cardiovascular biomarkers, including lipoproteins, blood sugar, circulatory pressure, proinflammatory markers, kidney function, and adiposity measures, in adults ages 20 to 84 …
Separate F-Type Plasmids Have Shaped The Evolution Of The H30 Subclone Of Escherichia Coli Sequence Type 131., Timothy J Johnson, Jessica L Danzeisen, Bonnie Youmans, Kyle Case, Katharine Llop, Jeannette Munoz-Aguayo, Cristian Flores-Figueroa, Maliha Aziz, Nicole Stoesser, Evgeni Sokurenko, Lance B. Price, James R Johnson
Separate F-Type Plasmids Have Shaped The Evolution Of The H30 Subclone Of Escherichia Coli Sequence Type 131., Timothy J Johnson, Jessica L Danzeisen, Bonnie Youmans, Kyle Case, Katharine Llop, Jeannette Munoz-Aguayo, Cristian Flores-Figueroa, Maliha Aziz, Nicole Stoesser, Evgeni Sokurenko, Lance B. Price, James R Johnson
Environmental and Occupational Health Faculty Publications
The extraintestinal pathogenic Escherichia coli (ExPEC) H30 subclone of sequence type 131 (ST131-H30) has emerged abruptly as a dominant lineage of ExPEC responsible for human disease. The ST131-H30 lineage has been well described phylogenetically, yet its plasmid complement is not fully understood. Here, single-molecule, real-time sequencing was used to generate the complete plasmid sequences of ST131-H30 isolates and those belonging to other ST131 clades. Comparative analyses revealed separate F-type plasmids that have shaped the evolution of the main fluoroquinolone-resistant ST131-H30 clades. Specifically, an F1:A2:B20 plasmid is strongly associated with the H …
Complete Genome Sequence Of A Ctx-M-15-Producing Escherichia Coli Strain From The H30rx Subclone Of Sequence Type 131 From A Patient With Recurrent Urinary Tract Infections, Closely Related To A Lethal Urosepsis Isolate From The Patient's Sister., Timothy J. Johnson, Maliha Aziz, Cindy M. Liu, Evgeni Sokurenko, Dagmara I. Kisiela, Sandip Paul, Paal S. Andersen, James R. Johnson, Lance B. Price
Complete Genome Sequence Of A Ctx-M-15-Producing Escherichia Coli Strain From The H30rx Subclone Of Sequence Type 131 From A Patient With Recurrent Urinary Tract Infections, Closely Related To A Lethal Urosepsis Isolate From The Patient's Sister., Timothy J. Johnson, Maliha Aziz, Cindy M. Liu, Evgeni Sokurenko, Dagmara I. Kisiela, Sandip Paul, Paal S. Andersen, James R. Johnson, Lance B. Price
Environmental and Occupational Health Faculty Publications
We report here the complete genome sequence, including five plasmid sequences, of Escherichia coli sequence type 131 (ST131) strain JJ1887. The strain was isolated in 2007 in the United States from a patient with recurrent cystitis, whose caregiver sister died from urosepsis caused by a nearly identical strain.