Digital Commons Network^™

Security Of The Nation: Why Do We Need ‘Mothers Of Martyrs’ In Turkey?, Esra Gedik

disClosure: A Journal of Social Theory

No abstract provided.

Climate Change Extension: Presenting The Science Is Necessary But Insufficient, Paul C. Vincelli, Rebecca L. Mcculley

Plant Pathology Presentations

Why Should We Consider How to Present Scientific Information?

To engage a wide spectrum of agricultural producers in the discussion of human-induced climate change and its mitigation.

What Did We Do?

Our initial Extension efforts on climate change in Kentucky were based on an information-deficit model, which assumes that citizens fail to accept climate change because they don’t understand the science. However, social science research indicates that this topic has cultural significance for many agricultural producers, suggesting that presentation of sound scientific information alone is likely to be unpersuasive. Based on social science research, we redesigned our outreach efforts to …

Effects Of Climate Change On Pasture Production And Forage Quality, Rebecca L. Mcculley, Jim A. Nelson, A. Elizabeth Carlisle

Plant and Soil Sciences Presentations

Why Study Climate Change and Pastures?

Pastures cover more than 14 million hectares in the eastern half of the United States and support grazing animal and hay production while also contributing to the maintenance of overall environmental quality and ecosystem services. Climate change is likely to alter the function of these ecosystems. This manipulative field experiment evaluated the effect of warming and additional precipitation on forage production and quality.

What Did We Do?

We initiated a multi-factor climate change study, elevating air temperature (+3º C) and increasing growing season precipitation (+30% of long-term mean annual), in a central Kentucky pasture …

Southeastern Law Librarian Spring 2013, Seaall

Newsletters

No abstract provided.

Do As We Do, Not As You Think: The Effect Of Group Influence On Individual Choices In A Virtual Environment, Rebecca Rayburn-Reeves, Jennifer Wu, Sara Wilson, Beth Kraemer, Philipp Kraemer

Library Faculty and Staff Publications

Second Life (SL) is a virtual world application that enables users to create virtual representations of themselves and interact with other users. SL is increasingly being used to study important psychological questions. The current project sought to replicate within SL Asch’s (1951) classic finding of group influence, in which participants often respond in accordance with choices expressed by other members of a group, regardless of the accuracy of those choices. Participants were given a series of perceptual judgment trials, in which they chose one of three stimulus alternatives that matched the length of a target stimulus. Participants were tested either …

Bankruptcy Voting And The Designation Power, Christopher W. Frost

Law Faculty Scholarly Articles

Chapter 11 of the Bankruptcy Code is the only form of bankruptcy that requires winning the consent of the creditor body. Creditors are given the right to vote based on an underlying assumption that they will cast their votes to maximize recovery on their claims. When creditors collectively vote to further these distributional goals, then the estate in turn should realize the maximum value for its assets. "Value maximization" is one of the fundamental goals of chapter 11, and voting in bankruptcy is an important way of achieving that goal.

The problem with these assumptions is that creditors sometimes vote …

Biodistribution And Biopersistence Of Ceria Engineered Nanomaterials: Size Dependence, Robert A. Yokel, Michael T. Tseng, Mo Dan, Jason M. Unrine, Uschi M. Graham, Peng Wu, Eric A. Grulke

Pharmaceutical Sciences Faculty Publications

The aims were to determine the biodistribution, translocation, and persistence of nanoceria in the brain and selected peripheral organs. Nanoceria is being studied as an anti-oxidant therapeutic. Five, 15, 30, or 55 nm ceria was iv infused into rats which were terminated 1, 20, or 720 h later. Cerium was determined in blood, brain, liver, and spleen. Liver and spleen contained a large percentage of the dose, from which there was no significant clearance over 720 h, associated with adverse changes. Very little nanoceria entered brain parenchyma. The results suggest brain delivery of nanoceria will be a challenge.

FROM THE …

Osteoblast-Restricted Disruption Of The Growth Hormone Receptor In Mice Results In Sexually Dimorphic Skeletal Phenotypes, Vandana Singhal, Brian C. Goh, Mary L. Bouxsein, Marie-Claude Faugere, Douglas J. Digirolamo

Internal Medicine Faculty Publications

Growth hormone (GH) exerts profound anabolic actions during postnatal skeletal development, in part, through stimulating the production of insulin-like growth factor-1 (IGF-1) in liver and skeletal tissues. To examine the requirement for the GH receptor (GHR) in osteoblast function in bone, we used Cre-LoxP methods to disrupt the GHR from osteoblasts, both in vitro and in vivo. Disruption of GHR from primary calvarial osteoblasts in vitro abolished GH-induced signaling, as assessed by JAK2/STAT5 phosphorylation, and abrogated GH-induced proliferative and anti-apoptotic actions. Osteoblasts lacking GHR exhibited reduced IGF-1-induced Erk and Akt phosphorylation and attenuated IGF-1-induced proliferation and anti-apoptotic action. In …

Intracranial Injection Of Aav Expressing Nep But Not Ide Reduces Amyloid Pathology In App+Ps1 Transgenic Mice, Nikisha Carty, Kevin R. Nash, Milene Brownlow, Dana Cruite, Donna M. Wilcock, Maj-Linda B. Selenica, Daniel C. Lee, Marcia N. Gordon, Dave Morgan

Sanders-Brown Center on Aging Faculty Publications

The accumulation of β-amyloid peptides in the brain has been recognized as an essential factor in Alzheimer's disease pathology. Several proteases, including Neprilysin (NEP), endothelin converting enzyme (ECE), and insulin degrading enzyme (IDE), have been shown to cleave β-amyloid peptides (Aβ). We have previously reported reductions in amyloid in APP+PS1 mice with increased expression of ECE. In this study we compared the vector-induced increased expression of NEP and IDE. We used recombinant adeno-associated viral vectors expressing either native forms of NEP (NEP-n) or IDE (IDE-n), or engineered secreted forms of NEP (NEP-s) or IDE (IDE-s). In a six-week study, immunohistochemistry …

Derivation Of Multivariate Syndromic Outcome Metrics For Consistent Testing Across Multiple Models Of Cervical Spinal Cord Injury In Rats, Adam R. Ferguson, Karen-Amanda Irvine, John C. Gensel, Jessica L. Nielson, Amity Lin, Johnathan Ly, Mark R. Segal, Rajiv R. Ratan, Jacqueline C. Bresnahan, Michael S. Beattie

Physiology Faculty Publications

Spinal cord injury (SCI) and other neurological disorders involve complex biological and functional changes. Well-characterized preclinical models provide a powerful tool for understanding mechanisms of disease; however managing information produced by experimental models represents a significant challenge for translating findings across research projects and presents a substantial hurdle for translation of novel therapies to humans. In the present work we demonstrate a novel 'syndromic' information-processing approach for capitalizing on heterogeneous data from diverse preclinical models of SCI to discover translational outcomes for therapeutic testing. We first built a large, detailed repository of preclinical outcome data from 10 years of basic …

Corpse Management In Social Insects, Qian Sun, Xuguo Zhou

Entomology Faculty Publications

Undertaking behavior is an essential adaptation to social life that is critical for colony hygiene in enclosed nests. Social insects dispose of dead individuals in various fashions to prevent further contact between corpses and living members in a colony. Focusing on three groups of eusocial insects (bees, ants, and termites) in two phylogenetically distant orders (Hymenoptera and Isoptera), we review mechanisms of death recognition, convergent and divergent behavioral responses toward dead individuals, and undertaking task allocation from the perspective of division of labor. Distinctly different solutions (e.g., corpse removal, burial and cannibalism) have evolved, independently, in the holometabolous hymenopterans and …

Ebookmobile 2.0: Revamping Services Based On User Feedback, Kathryn Lybarger

Library Presentations

No abstract provided.

Bapineuzumab Alters Aβ Composition: Implications For The Amyloid Cascade Hypothesis And Anti-Amyloid Immunotherapy, Alex E. Roher, David H. Cribbs, Ronald C. Kim, Chera L. Maarouf, Charisse M. Whiteside, Tyler A. Kokjohn, Ian D. Daugs, Elizabeth Head, Carolyn Liebsack, Geidy Serrano, Christine Belden, Marwan N. Sabbagh, Thomas G. Beach

Sanders-Brown Center on Aging Faculty Publications

The characteristic neuropathological changes associated with Alzheimer's disease (AD) and other lines of evidence support the amyloid cascade hypothesis. Viewing amyloid deposits as the prime instigator of dementia has now led to clinical trials of multiple strategies to remove or prevent their formation. We performed neuropathological and biochemical assessments of 3 subjects treated with bapineuzumab infusions. Histological analyses were conducted to quantify amyloid plaque densities, Braak stages and the extent of cerebral amyloid angiopathy (CAA). Amyloid-β (Aβ) species in frontal and temporal lobe samples were quantified by ELISA. Western blots of amyloid-β precursor protein (AβPP) and its C-terminal (CT) fragments …

High-Activity Mutants Of Butyrylcholinesterase For Cocaine Hydrolysis And Method Of Generating The Same, Chang-Guo Zhan, Hoon Cho, Hsin-Hsiung Tai

Pharmaceutical Sciences Faculty Patents

A novel computational method and generation of mutant butyrylcholinesterase for cocaine hydrolysis is provided. The method includes molecular modeling a possible BChE mutant and conducting molecular dynamics simulations and hybrid quantum mechanical/molecular mechanical calculations thereby providing a screening method of possible BChE mutants by predicting which mutant will lead to a more stable transition state for a rate determining step. Site-directed mutagenesis, protein expression, and protein activity is conducted for mutants determined computationally as being good candidates for possible BChE mutants, i.e., ones predicted to have higher catalytic efficiency as compared with wild-type BChE. In addition, mutants A199S/A328W/Y332G, A199S/F227A/A328W/Y332G, A199S/S287G/A328W/Y332G, …

Poster Session, Kentucky Water Resources Research Institute, University Of Kentucky

Kentucky Water Resources Annual Symposium

• The New Kentucky Nitrogen and Phosphorus Risk Assessment Tool to Protect Water Quality, Tibor Horvath and others, USDA-NRCS, Lexington, KY
• Groundwater Phosphorus in Kentucky Relative to Karst, Groundwater Sensitivity, and Groundwater Physiographic Region, Caroline Chan, Kentucky Division of Water, Frankfort, KY
• Comparison of Irrigation Scheduling Based on Daily Water Use or Plant Water Demand of Container Grown Nursery Plants, Susmitha Nambuthiri and others, Dept of Horticulture, UK
• Arsenic Species in Broiler (Gallus gallus domesticus) Litter, Soils, Maize (Zea mays L.), and Groundwater from Litter-Amended Fields, Georgia Zeigler and others, Dept Plant and Soil Science, UK
• Cyberinfrastructure …

Session 2b, Kentucky Water Resources Research Institute, University Of Kentucky

Kentucky Water Resources Annual Symposium

• Developing a Vegetation-Based Index of Biotic Integrity for Assessing the Ecological Condition of Wetlands in Kentucky, Tanner Morris and others, Dept of Biological Sciences, EKU, Richmond, KY
• Using Vegetation and Landscape Analysis to Validate a Wetland Rapid Assessment Method for Kentucky's Forested Riparian Wetlands, JohnRyan Polascik and others, Dept of Biological Sciences, EKU, Richmond, KY
• Improving Overall Stream Function Beyond the Channel (Opportunity Meets Necessity), Oakes Routt and Wanda Lawson, Stantec Consulting Services Inc., Louisville, KY
• The Effects of Prescribed Fire Restoration on Amphibian and Reptile Diversity, Robert Knopp and others, Murray State University, Murray, KY …

Session 1a, Kentucky Water Resources Research Institute, University Of Kentucky

Kentucky Water Resources Annual Symposium

• Development and Testing of a New Phosphorus Index for Kentucky, Carl Bolster and others, USDA-ARS, Bowling Green, KY
• The New Kentucky Nitrogen and Phosphorus Risk Assessment Tool to Protect Water Quality, Tibor Horvath and others, USDA-NRCS, Lexington, KY
• Herbicide Transport Within Shallow Karst Groundwater on Kentucky's Pennyroyal Plateau Beneath Row Crop Agriculture, Chris Groves and others, Hoffman Environmental Research Institute, WKU, Bowling Green, KY
• Groundwater Tracing in the West Pennyrile Karst Region, Robert Blair and Jessica Moore, Kentucky Division of Water, Frankfort, KY

Proceedings Of 2013 Kentucky Water Resources Annual Symposium, Kentucky Water Resources Research Institute, University Of Kentucky

Kentucky Water Resources Annual Symposium

This symposium was planned and conducted as a part of the state water resources research institute annual program that is supported by Grant/Cooperative Agreement Number G11AP20081 from the United States Geological Survey. The contents of this proceedings document and the views and conclusions presented at the symposium are solely the responsibility of the individual authors and presenters and do not necessarily represent the official views of the USGS or of the symposium organizers and sponsors. This publication is produced with the understanding that the United States Government is authorized to reproduce and distribute reprints for government purposes.

Loss Of Fbp1 By Snail-Mediated Repression Provides Metabolic Advantages In Basal-Like Breast Cancer, Chenfang Dong, Tingting Yuan, Yadi Wu, Yifan Wang, Teresa W-M Fan, Sumitra Miriyala, Yiwei Lin, Jun Yao, Jian Shi, Tiebang Kang, Pawel Lorkiewicz, Daret St. Clair, Mien-Chie Hung, B. Mark Evers, Binhua P. Zhou

Toxicology and Cancer Biology Faculty Publications

The epithelial-mesenchymal transition (EMT) enhances cancer invasiveness and confers tumor cells with cancer stem cell (CSC)-like characteristics. We show that the Snail-G9a-Dnmt1 complex, which is critical for E-cadherin promoter silencing, is also required for the promoter methylation of fructose-1,6-biphosphatase (FBP1) in basal-like breast cancer (BLBC). Loss of FBP1 induces glycolysis and results in increased glucose uptake, macromolecule biosynthesis, formation of tetrameric PKM2, and maintenance of ATP production under hypoxia. Loss of FBP1 also inhibits oxygen consumption and reactive oxygen species production by suppressing mitochondrial complex I activity; this metabolic reprogramming results in an increased CSC-like property and tumorigenicity by enhancing …

Calpain 1 Knockdown Improves Tissue Sparing And Functional Outcomes After Spinal Cord Injury In Rats, Chen Guang Yu, Yanzhang Li, Kashif Raza, Xin Xin Yu, Sarbani Ghoshal, James W. Geddes

Spinal Cord and Brain Injury Research Center Faculty Publications

To evaluate the hypothesis that calpain 1 knockdown would reduce pathological damage and functional deficits after spinal cord injury (SCI), we developed lentiviral vectors encoding calpain 1 shRNA and eGFP as a reporter (LV-CAPN1 shRNA). The ability of LV-CAPN1 shRNA to knockdown calpain 1 was confirmed in rat NRK cells using Northern and Western blot analysis. To investigate the effects on spinal cord injury, LV-CAPN1shRNA or LV-mismatch control shRNA (LV-control shRNA) were administered by convection enhanced diffusion at spinal cord level T10 in Long-Evans female rats (200–250 g) 1 week before contusion SCI, 180 kdyn force, or sham surgery at …

Sensory Systems And Environmental Change On Behavior During Social Interactions, Sonya M. Bierbower, J. Nadolski, Robin L. Cooper

Biology Faculty Publications

The impact of environmental conditions for transmitting sensory cues and the ability of crayfish to utilize olfaction and vision were examined in regards to social interactive behavior. The duration and intensity of interactions were examined for conspecific crayfish with different sensory abilities. Normally, vision and chemosensory have roles in agonistic communication of Procambarus clarkii; however, for the blind cave crayfish (Orconectes australis packardi), that lack visual capabilities, olfaction is assumed to be the primary sensory modality. To test this, we paired conspecifics in water and out of water in the presence and absence of white light to …

Three-Dimensional Structure Of Victorivirus Hvv190s Suggests Coat Proteins In Most Totiviruses Share A Conserved Core, Sarah E. Dunn, Hua Li, Giovanni Cardone, Max L. Nibert, Said A. Ghabrial, Timothy S. Baker

Plant Pathology Faculty Publications

Double-stranded (ds)RNA fungal viruses are currently assigned to six different families. Those from the family Totiviridae are characterized by nonsegmented genomes and single-layer capsids, 300-450 Å in diameter. Helminthosporium victoriae virus 190S (HvV190S), prototype of recently recognized genus Victorivirus, infects the filamentous fungus Helminthosporium victoriae (telomorph: Cochliobolus victoriae), which is the causal agent of Victoria blight of oats. The HvV190S genome is 5179 bp long and encompasses two large, slightly overlapping open reading frames that encode the coat protein (CP, 772 aa) and the RNA-dependent RNA polymerase (RdRp, 835 aa). To our present knowledge, victoriviruses uniquely express their RdRps via …

Integrated Analysis Of Cytochrome P450 Gene Superfamily In The Red Flour Beetle, Tribolium Castaneum, Fang Zhu, Timothy W. Moural, Kapil Shah, Subba Reddy Palli

Entomology Faculty Publications

BACKGROUND: The functional and evolutionary diversification of insect cytochrome P450s (CYPs) shaped the success of insects. CYPs constitute one of the largest and oldest gene superfamilies that are found in virtually all aerobic organisms. Because of the availability of whole genome sequence and well functioning RNA interference (RNAi), the red flour beetle, Tribolium castaneum serves as an ideal insect model for conducting functional genomics studies. Although several T. castaneum CYPs had been functionally investigated in our previous studies, the roles of the majority of CYPs remain largely unknown. Here, we comprehensively analyzed the phylogenetic relationship of all T. castaneum CYPs …

Two Biochemically Distinct Lipophosphoglycans From Leishmania Braziliensis And Leishmania Infantum Trigger Different Innate Immune Responses In Murine Macrophages, Izabela Coimbra Ibraim, Rafael Ramiro De Assis, Natália Lima Pessoa, Marco Antônio Campos, Maria Norma Melo, Salvatore Joseph Turco, Rodrigo Pedro Soares

Molecular and Cellular Biochemistry Faculty Publications

BACKGROUND: The dominant, cell surface lipophosphoglycan (LPG) of Leishmania is a multifunctional molecule involved in the interaction with vertebrate and invertebrate hosts. Although the role of LPG on infection has been extensively studied, it is not known if LPG interspecies variations contribute to the different immunopathologies of leishmaniases. To investigate the issue of interspecies polymorphisms, two Leishmania species from the New World that express structural variations of side chains of LPG repeat units were examined. In this context, the procyclic form of L. braziliensis LPG (strain M2903), is devoid of side chains, while the L. infantum LPG (strain BH46) has …

Forage News [2013-03], Department Of Plant And Soil Sciences, University Of Kentucky

Forage News

• Kentucky Grazing School
• 33rd Kentucky Alfalfa Conference
• Kentucky Alfalfa Awards
• Kentucky Alfalfa Hay Awards
• Heart of America Grazing Conference
• Can Pregnant Mares Graze Pastures Containing Tall Fescue: Practice Assessment Methods
• Intake and Digestibility by Beef Steers for Switchgrass Hay Harvested at Three Different Maturities
• Post-Graze Recovery of Blood Circulation in Steers Exhibiting Fescue Toxicosis as Influenced by Seed Head Suppression
• Performance for Steers Grazing NWSG in Tennessee
• Managing Roundup Ready Alfalfa: Weed Control
• Forage Yield and Quality Differences Among Cool-Season Grasses
• January 1 Cattle Inventory Down 2 Percent

Effects Of Aging On Apoptosis Gene Expression In Oral Mucosal Tissues, Octavio A. Gonzalez, Michael John Novak, Sreenatha S. Kirakodu, Arnold J. Stromberg, Shu Shen, Luis Orraca, Janis Gonzalez-Martinez, Jeffrey L. Ebersole

Center for Oral Health Research Faculty Publications

Apoptotic processes are important for physiologic renewal of an intact epithelial barrier and contribute some antimicrobial resistance for bacteria and viruses, as well as anti-inflammatory effects that benefits the mucosa. The oral cavity presents a model of host-bacterial interactions at mucosal surfaces, in which a panoply of microorganisms colonizes various niches in the oral cavity and creates complex multispecies biofilms that challenge the gingival tissues. This report details gene expression in apoptotic pathways that occur in oral mucosal tissues across the lifespan, using a nonhuman primate model. Macaca mulatta primates from 2 to 23 years of age (n = …

Population Impacts Of Wolbachia On Aedes Albopictus, James W. Mains, Corey L. Brelsfoard, Philip R. Crain, Yunxin Huang, Stephen L. Dobson

Entomology Faculty Publications

Prior studies have demonstrated that Wolbachia, a commonly occurring bacterium capable of manipulating host reproduction, can affect life history traits in insect hosts, which in turn can have population-level effects. Effects on hosts at the individual level are predicted to impact population dynamics, but the latter has not been examined empirically. Here, we describe a biological model system based on Aedes albopictus (Asian tiger mosquito) that allows for measurement of population dynamics, which has not been accomplished in prior field trials or laboratory designs. The results demonstrate the studied populations to be robust and allow for persistent, closed populations with …

Plant-Symbiotic Fungi As Chemical Engineers: Multi-Genome Analysis Of The Clavicipitaceae Reveals Dynamics Of Alkaloid Loci, Christopher L. Schardl, Carolyn A. Young, Uljana Hesse, Stefan G. Amyotte, Kalina Andreeva, Patrick J. Calie, Damien J. Fleetwood, David C. Haws, Neil Moore, Birgitt Oeser, Daniel G. Panaccione, Kathryn K. Schweri, Christine R. Voisey, Mark L. Farman, Jerzy W. Jaromczyk, Bruce A. Roe, Donal M. O'Sullivan, Barry Scott, Paul Tudzynski, Zhiqiang An, Elissaveta G. Arnaoudova, Charles T. Bullock, Nikki D. Charlton, Li Chen, Murray Cox, Randy D. Dinkins, Simona Florea, Anthony E. Glenn, Anna Gordon, Ulrich Güldener, Daniel R. Harris, Walter Hollin, Jolanta Jaromczyk, Richard D. Johnson, Anar K. Khan, Eckhard Leistner, Adrian Leuchtmann, Chunjie Li, Jinge Liu, Jinze Liu, Miao Liu, Wade Mace, Caroline Machado, Padmaja Nagabhyru, Juan Pan, Jan Schmid, Koya Sugawara, Ulrike Steiner, Johanna E. Takach, Eiji Tanaka, Jennifer S. Webb, Ella V. Wilson, Jennifer L. Wiseman, Ruriko Yoshida, Zheng Zeng

Plant Pathology Faculty Publications

The fungal family Clavicipitaceae includes plant symbionts and parasites that produce several psychoactive and bioprotective alkaloids. The family includes grass symbionts in the epichloae clade (Epichloë and Neotyphodium species), which are extraordinarily diverse both in their host interactions and in their alkaloid profiles. Epichloae produce alkaloids of four distinct classes, all of which deter insects, and some-including the infamous ergot alkaloids-have potent effects on mammals. The exceptional chemotypic diversity of the epichloae may relate to their broad range of host interactions, whereby some are pathogenic and contagious, others are mutualistic and vertically transmitted (seed-borne), and still others vary in pathogenic …

An Acacb Variant Implicated In Diabetic Nephropathy Associates With Body Mass Index And Gene Expression In Obese Subjects, Lijun Ma, Mariana Murea, James A. Snipes, Alejandra Marinelarena, Jacqueline Krüger, Pamela J. Hicks, Kurt A. Langberg, Meredith A. Bostrom, Jessica N. Cooke, Daisuke Suzuki, Tetsuya Babazono, Takashi Uzu, Sydney C. W. Tang, Ashis K. Mondal, Neeraj K. Sharma, Sayuko Kobes, Peter A. Antinozzi, Matthew Davis, Swapan K. Das, Neda Rasouli, Philip A. Kern, Nathan J. Shores, Lawrence L. Rudel, Matthias Blüher, Michael Stumvoll, Donald W. Bowden, Shiro Maeda, John S. Parks, Peter Kovacs, Robert L. Hanson, Steven C. Elbein, Barry I. Freedman

Clinical and Translational Science Faculty Publications

Acetyl coenzyme A carboxylase B gene (ACACB) single nucleotide polymorphism (SNP) rs2268388 is reproducibly associated with type 2 diabetes (T2DM)-associated nephropathy (DN). ACACB knock-out mice are also protected from obesity. This study assessed relationships between rs2268388, body mass index (BMI) and gene expression in multiple populations, with and without T2DM. Among subjects without T2DM, rs2268388 DN risk allele (T) associated with higher BMI in Pima Indian children (n = 2021; p-additive = 0.029) and African Americans (AAs) (n = 177; p-additive = 0.05), with a trend in European Americans (EAs) (n = 512; p-additive = 0.09), but not …

An Acacb Variant Implicated In Diabetic Nephropathy Associates With Body Mass Index And Gene Expression In Obese Subjects, Lijun Ma, Mariana Murea, James A. Snipes, Alejandra Marinelarena, Jacqueline Krüger, Pamela J. Hicks, Kurt A. Langberg, Meredith A. Bostrom, Jessica N. Cooke, Daisuke Suzuki, Tetsuya Babazono, Takashi Uzu, Sydney C. W. Tang, Ashis K. Mondal, Neeraj K. Sharma, Sayuko Kobes, Peter A. Antinozzi, Matthew Davis, Swapan K. Das, Neda Rasouli, Philip A. Kern, Nathan J. Shores, Lawrence L. Rudel, Matthias Blüher, Michael Stumvoll, Donald W. Bowden, Shiro Maeda, John S. Parks, Peter Kovacs, Robert L. Hanson, Leslie J. Baier, Steven C. Elbein, Barry I. Freedman

Internal Medicine Faculty Publications

Acetyl coenzyme A carboxylase B gene (ACACB) single nucleotide polymorphism (SNP) rs2268388 is reproducibly associated with type 2 diabetes (T2DM)-associated nephropathy (DN). ACACB knock-out mice are also protected from obesity. This study assessed relationships between rs2268388, body mass index (BMI) and gene expression in multiple populations, with and without T2DM. Among subjects without T2DM, rs2268388 DN risk allele (T) associated with higher BMI in Pima Indian children (n = 2021; p-additive = 0.029) and African Americans (AAs) (n = 177; p-additive = 0.05), with a trend in European Americans (EAs) (n = 512; p-additive = 0.09), but not Germans (n …