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Arteriosclerosis, Thrombosis, and Vascular Biology
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Volume 29, Issue 6; June 1, 2009

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In MemoriamBack

TH gif  Akira Takeshita, MD, PhD: 1940–2009

Hiroaki Shimokawa and Donald Heistad
Arterioscler Thromb Vasc Biol. 2009;29:787-788, doi:10.1161/ATVBAHA.109.190041
Extract | Full Text | PDF Free Article  

 

EditorialsBack

AL gif  Some Things Just Have to Be Done In Vivo: GPIHBP1, Caloric Delivery, and the Generation of Remnant Lipoproteins

Kevin Jon Williams
Arterioscler Thromb Vasc Biol. 2009;29:792-795, doi:10.1161/ATVBAHA.109.187823
Abstract | Full Text | PDF Free Article  

 

History of DiscoveryBack

TH gif  Vascular Endothelial Growth Factor

Napoleone Ferrara
Arterioscler Thromb Vasc Biol. 2009;29:789-791; published online before print January 22 2009, doi:10.1161/ATVBAHA.108.179663
Abstract | Full Text | PDF  

 

Integrative Physiology/Experimental MedicineBack

TH gif  Therapeutic Neovascularization by Nanotechnology-Mediated Cell-Selective Delivery of Pitavastatin Into the Vascular Endothelium

Mitsuki Kubo, Kensuke Egashira, Takahiro Inoue, Jun-ichiro Koga, Shinichiro Oda, Ling Chen, Kaku Nakano, Tetsuya Matoba, Yoshiaki Kawashima, Kaori Hara, Hiroyuki Tsujimoto, Katsuo Sueishi, Ryuji Tominaga, and Kenji Sunagawa
Arterioscler Thromb Vasc Biol. 2009;29:796-801; published online before print March 26 2009, doi:10.1161/ATVBAHA.108.182584
Abstract | Full Text | PDF | Data Supplement
We tested the hypothesis that selective nanoparticle (NP)-mediated delivery of pitavastatin to endothelial cells can be an integrative approach to enhance therapeutic neovascularization. We used a murine model of hindlimb ischemia and showed that polymeric NP-mediated delivery of pitavastatin is useful for increasing therapeutic neovascularization.  

TH gif  Amplification of Coronary Arteriogenic Capacity of Multipotent Stromal Cells by Epidermal Growth Factor

Souad Belmadani, Khalid Matrougui, Chris Kolz, Yuh Fen Pung, Desiree Palen, Darwin J. Prockop, and William M. Chilian
Arterioscler Thromb Vasc Biol. 2009;29:802-808; published online before print April 2 2009, doi:10.1161/ATVBAHA.109.186189
Abstract | Full Text | PDF | Data Supplement  

TH gif  CREB-Mediated IL-6 Expression Is Required for 15(S)-Hydroxyeicosatetraenoic Acid–Induced Vascular Smooth Muscle Cell Migration

Koteswara R. Chava, Manjula Karpurapu, Dong Wang, Manjula Bhanoori, Venkatesh Kundumani-Sridharan, Qiuhua Zhang, Toshihiro Ichiki, Wayne C. Glasgow, and Gadiparthi N. Rao
Arterioscler Thromb Vasc Biol. 2009;29:809-815; published online before print April 2 2009, doi:10.1161/ATVBAHA.109.185777
Abstract | Full Text | PDF | Data Supplement  

TH gif  Late Outgrowth Endothelial Cells Derived From Wharton Jelly in Human Umbilical Cord Reduce Neointimal Formation After Vascular Injury: Involvement of Pigment Epithelium-Derived Factor

Shu-Huei Wang, Shing-Jong Lin, Yung-Hsiang Chen, Fen-Yen Lin, Jin-Chung Shih, Chau-Chung Wu, Hua-Lin Wu, and Yuh-Lien Chen
Arterioscler Thromb Vasc Biol. 2009;29:816-822; published online before print April 2 2009, doi:10.1161/ATVBAHA.109.184739
Abstract | Full Text | PDF | Data Supplement
We described a streamlined method for the isolation and expansion of WJC-OECs. Transplantation of these cells establishes endothelial integrity in injured vessels, thereby inhibiting neointimal hyperplasia. In addition, it shows that these effects are closely associated with PEDF.  

AL gif  Site-Specific Antiatherogenic Effect of the Antioxidant Ebselen in the Diabetic Apolipoprotein E–Deficient Mouse

Phyllis Chew, Derek Y.C. Yuen, Philip Koh, Nada Stefanovic, Mark A. Febbraio, Ismail Kola, Mark E. Cooper, and Judy B. de Haan
Arterioscler Thromb Vasc Biol. 2009;29:823-830; published online before print March 26 2009, doi:10.1161/ATVBAHA.109.186619
Abstract | Full Text | PDF | Data Supplement
Ebselen-gavage of diabetic apoE-/- mice led to site-specific lesional reductions within most regions of the aorta but not within the aortic sinus. Where reductions occurred, ebselen also lowered oxidative stress and proatherogenic RAGE and VEGF. Based on our results, ebselen may be effective as an antiatherogenic therapy in diabetic macrovascular disease.  

AL gif  Accelerated Lipid-Induced Atherogenesis in Galectin-3-Deficient Mice: Role of Lipoxidation via Receptor-Mediated Mechanisms

Carla Iacobini, Stefano Menini, Carlo Ricci, Angela Scipioni, Viola Sansoni, Samantha Cordone, Maurizio Taurino, Matteo Serino, Giuseppe Marano, Massimo Federici, Flavia Pricci, and Giuseppe Pugliese
Arterioscler Thromb Vasc Biol. 2009;29:831-836; published online before print April 9 2009, doi:10.1161/ATVBAHA.109.186791
Abstract | Full Text | PDF | Data Supplement
To assess the role of galectin-3 as a receptor for modified lipoproteins, mice lacking galectin-3 were fed an atherogenic diet. These animals showed accelerated atherosclerosis, with increased extent and particularly complexity of lesions and a distinct inflammatory phenotype, thus suggesting a protective scavenging and antiinflammatory role for galectin-3 in atherogenesis.  

AL gif  Overexpression of Human 15(S)-Lipoxygenase-1 in RAW Macrophages Leads to Increased Cholesterol Mobilization and Reverse Cholesterol Transport

Ginny L. Weibel, Michelle R. Joshi, Eric T. Alexander, Peijuan Zhu, Ian A. Blair, and George H. Rothblat
Arterioscler Thromb Vasc Biol. 2009;29:837-842; published online before print March 26 2009, doi:10.1161/ATVBAHA.109.186163
Abstract | Full Text | PDF | Data Supplement  

AL gif  Apolipoprotein A-I and Its Role in Lymphocyte Cholesterol Homeostasis and Autoimmunity

Ashley J. Wilhelm, Manal Zabalawi, Jason M. Grayson, Ashley E. Weant, Amy S. Major, John Owen, Manish Bharadwaj, Rosemary Walzem, Lawrence Chan, Kazuhiro Oka, Michael J. Thomas, and Mary G. Sorci-Thomas
Arterioscler Thromb Vasc Biol. 2009;29:843-849; published online before print March 12 2009, doi:10.1161/ATVBAHA.108.183442
Abstract | Full Text | PDF | Data Supplement
Diet-fed DKO mice exhibit accumulation of cholesterol in skin draining LNs. This accumulation was associated with an expansion and activation of T and B lymphocytes and increased concentrations of circulating autoantibodies. Diet-fed DKO mice also showed increased aortic atherosclerosis compared to SKO mice despite having lower levels of plasma cholesterol. These results suggest that apoA-I is important in regulating specific inflammatory pathways as they relate to the development of atherosclerosis.  

AL gif  Sphingomyelin Synthase 2 Is One of the Determinants for Plasma and Liver Sphingomyelin Levels in Mice

Jing Liu, Hongqi Zhang, Zhiqiang Li, Tiruneh K. Hailemariam, Mahua Chakraborty, Kailiu Jiang, Daniel Qiu, Hai H. Bui, David A. Peake, Ming-Shang Kuo, Raj Wadgaonkar, Guoqing Cao, and Xian-Cheng Jiang
Arterioscler Thromb Vasc Biol. 2009;29:850-856; published online before print March 12 2009, doi:10.1161/ATVBAHA.109.185223
Abstract | Full Text | PDF | Data Supplement  

TH gif   Human Placental Ectonucleoside Triphosphate Diphosphohydrolase Gene Transfer via Gelatin-Coated Stents Prevents In-Stent Thrombosis

Yasuhiro Takemoto, Hiroyuki Kawata, Tsunenari Soeda, Keiichi Imagawa, Satoshi Somekawa, Yukiji Takeda, Shiro Uemura, Masanori Matsumoto, Yoshihiro Fujimura, Jun-ichiro Jo, Yu Kimura, Yasuhiko Tabata, and Yoshihiko Saito
Arterioscler Thromb Vasc Biol. 2009;29:857-862; published online before print March 26 2009, doi:10.1161/ATVBAHA.109.186429
Abstract | Full Text | PDF | Data Supplement
In the present study, we generated a new type of gene-eluting stent for the purpose of preventing in-stent thrombosis. Our results suggested that human placental E-NTPDase gene transfer via cationic gelatin-coated stents inhibited platelet aggregation by providing the enhanced E-NTPDase expression and preserved local NTPDase activity, thereby preventing in-stent thrombosis.  

TH gif   Inferior Vena Cava Ligation Rapidly Induces Tissue Factor Expression and Venous Thrombosis in Rats

Ji Zhou, Linda May, Peng Liao, Peter L. Gross, and Jeffrey I. Weitz
Arterioscler Thromb Vasc Biol. 2009;29:863-869; published online before print March 5 2009, doi:10.1161/ATVBAHA.109.185678
Abstract | Full Text | PDF
Vena cava ligation in rats results in rapid formation of venous thrombi. Most thrombi develop at sites of endothelial denudation. Tissue factor expression by endothelial cells and leukocytes may also trigger thrombosis. Tissue factor colocalizes with protein disulfide isomerase, suggesting that tissue factor decryption may play a role in venous thrombosis.  

 

Cell Biology/SignalingBack

AL gif  Proteomic Analysis of Defined HDL Subpopulations Reveals Particle-Specific Protein Clusters: Relevance to Antioxidative Function

W. Sean Davidson, R.A. Gangani D. Silva, Sandrine Chantepie, William R. Lagor, M. John Chapman, and Anatol Kontush
Arterioscler Thromb Vasc Biol. 2009;29:870-876; published online before print March 26 2009, doi:10.1161/ATVBAHA.109.186031
Abstract | Full Text | PDF | Data Supplement
Proteomic analyses have revealed that physicochemically-defined particle subpopulations of normolipidemic human HDL are distinguished by distinct protein abundance patterns. Enrichment of apolipoprotein L-I and paraoxonases 1 and 3 in dense HDL3 correlated with the capacity to attenuate LDL oxidation, suggesting that distinct particle-specific protein clusters may profoundly impact HDL function.  

AL gif  Role of 3β-Hydroxysteroid-{Delta}24 Reductase in Mediating Antiinflammatory Effects of High-Density Lipoproteins in Endothelial Cells

K.C.Y. McGrath, X.H. Li, R. Puranik, E.C. Liong, J.T.M. Tan, V.M. Dy, B.A. DiBartolo, P.J. Barter, K.A. Rye, and A.K. Heather
Arterioscler Thromb Vasc Biol. 2009;29:877-882; published online before print March 26 2009, doi:10.1161/ATVBAHA.109.184663
Abstract | Full Text | PDF | Data Supplement
This study investigates the ability of high-density lipoproteins (HDLs) to upregulate genes with the potential to protect against inflammation in endothelial cells. The results suggest that the effects of rHDLs are mediated through an upregulation of 3β-hydroxysteroid-{Delta}24 reductase (DHCR24) that functioned as a negative regulator of nuclear factor-kappa B.  

AL gif  Rab8 Regulates ABCA1 Cell Surface Expression and Facilitates Cholesterol Efflux in Primary Human Macrophages

Matts D. Linder, Mikko I. Mäyränpää, Johan Peränen, Taija E. Pietilä, Vilja M. Pietiäinen, Riikka-Liisa Uronen, Vesa M. Olkkonen, Petri T. Kovanen, and Elina Ikonen
Arterioscler Thromb Vasc Biol. 2009;29:883-888; published online before print March 19 2009, doi:10.1161/ATVBAHA.108.179481
Abstract | Full Text | PDF | Data Supplement  

TH gif  Protective Role of SIRT1 in Diabetic Vascular Dysfunction

Masayuki Orimo, Tohru Minamino, Hideyuki Miyauchi, Kaoru Tateno, Sho Okada, Junji Moriya, and Issei Komuro
Arterioscler Thromb Vasc Biol. 2009;29:889-894; published online before print March 12 2009, doi:10.1161/ATVBAHA.109.185694
Abstract | Full Text | PDF | Data Supplement
The pathological role of SIRT1 is not yet fully understood. Hyperglycemia decreases SIRT1 expression and thus accelerates endothelial senescence. Activation of SIRT1 prevents the hyperglycemia-induced endothelial senescence and thereby protects against vascular dysfunction in mice with diabetes. These results suggest a protective role of SIRT1 in the pathogenesis of diabetic vasculopathy.  

TH gif  Glucose 6-Phosphate Dehydrogenase Is Regulated Through c-Src–Mediated Tyrosine Phosphorylation in Endothelial Cells

Shi Pan, Cameron J. World, Christopher J. Kovacs, and Bradford C. Berk
Arterioscler Thromb Vasc Biol. 2009;29:895-901; published online before print April 9 2009, doi:10.1161/ATVBAHA.109.184812
Abstract | Full Text | PDF
The molecular mechanisms for regulating glucose 6-phosphate dehydrogenase (G6PD) in endothelial cells (ECs) were studied. G6PD was regulated by Src-mediated tyrosine phosphorylation, which modulated VEGF responses including Akt activation and EC migration.  

TH gif  Sphingosine-1-Phosphate: A Novel Nonhypoxic Activator of Hypoxia-Inducible Factor-1 in Vascular Cells

Maude D. Michaud, Geneviève A. Robitaille, Jean-Philippe Gratton, and Darren E. Richard
Arterioscler Thromb Vasc Biol. 2009;29:902-908; published online before print May 7 2009, doi:10.1161/ATVBAHA.109.185280
Abstract | Full Text | PDF | Data Supplement | Data Supplement
This study demonstrates that sphingosine-1-phosphate (S1P) is a potent activator of hypoxia-inducible factor-1 (HIF-1) in vascular cells. Increases in cellular levels of HIF-1 is involved in S1P-mediated gene induction under normal oxygen conditions. We conclude that S1P is a novel nonhypoxic activator of HIF-1.  

TH gif  FHL-2 Suppresses VEGF-Induced Phosphatidylinositol 3-Kinase/Akt Activation via Interaction With Sphingosine Kinase-1

Hiroki Hayashi, Hironori Nakagami, Yoichi Takami, Hiroshi Koriyama, Masaki Mori, Katsuto Tamai, Jianxin Sun, Kaori Nagao, Ryuichi Morishita, and Yasufumi Kaneda
Arterioscler Thromb Vasc Biol. 2009;29:909-914; published online before print March 26 2009, doi:10.1161/ATVBAHA.108.178541
Abstract | Full Text | PDF | Data Supplement
In the functional screening of a novel antiangiognic factor, the prime candidate gene was "four-and-a-half LIM only protein-2" (FHL-2). Overexpression of FHL-2 in ECs inhibited VEGF-induced SK1 activation, phosphatidylinositol 3-kinase/Akt activation, cell migration, and vascular network in Xenopus embryos. FHL-2 may directly suppress the SK1-S1P pathway in ECs.  

TH gif  Role of the Low-Affinity Leukotriene B4 Receptor BLT2 in VEGF-Induced Angiogenesis

Geun-Young Kim, Jin-Wook Lee, Sung-Hoon Cho, Ji-Min Seo, and Jae-Hong Kim
Arterioscler Thromb Vasc Biol. 2009;29:915-920; published online before print March 12 2009, doi:10.1161/ATVBAHA.109.185793
Abstract | Full Text | PDF | Data Supplement
We showed that BLT2 expression in endothelium is highly induced by VEGF, and this induced BLT2 plays a critical role in mediating VEGF-induced angiogenesis. In addition, VEGF-induced angiogenesis in vivo is strictly dependent on BLT2. These data suggest the upregulation of BLT2 may be an important mechanism for VEGF-induced angiogenesis.  

TH gif  The SWI/SNF Chromatin Remodeling Complex Regulates Myocardin-Induced Smooth Muscle–Specific Gene Expression

Jiliang Zhou, Min Zhang, Hong Fang, Omar El-Mounayri, Jennifer M. Rodenberg, Anthony N. Imbalzano, and B. Paul Herring
Arterioscler Thromb Vasc Biol. 2009;29:921-928; published online before print April 2 2009, doi:10.1161/ATVBAHA.109.187229
Abstract | Full Text | PDF | Data Supplement
We demonstrate that Brg1 and Brm bind directly to myocardin. Brg1 and Brm are required for expression of SRF-dependent smooth muscle-specific genes. Either Brg1 or Brm is required for the myogenic activity of myocardin.  

TH gif  Mitochondrial Telomerase Reverse Transcriptase Binds to and Protects Mitochondrial DNA and Function From Damage

Judith Haendeler, Stefan Dröse, Nicole Büchner, Sascha Jakob, Joachim Altschmied, Christine Goy, Ioakim Spyridopoulos, Andreas M. Zeiher, Ulrich Brandt, and Stefanie Dimmeler
Arterioscler Thromb Vasc Biol. 2009;29:929-935; published online before print March 5 2009, doi:10.1161/ATVBAHA.109.185546
Abstract | Full Text | PDF | Data Supplement
TERT is localized in the mitochondrial matrix and binds to mitochondrial DNA. TERT increases respiratory chain activity and protects mitochondria from damage. Lung fibroblasts from TERT-/- mice show increased sensitivity toward UVB radiation, and mitochondria isolated from hearts of TERT-/- mice demonstrates reduced respiratory chain activity. Mitochondrially targeted TERT is most effective in protecting from apoptosis induction. Thus, mitochondrial TERT exerts a novel protective function by protecting mitochondria from damage in vitro and in vivo.  

TH gif  Calcification by Valve Interstitial Cells Is Regulated by the Stiffness of the Extracellular Matrix

Cindy Ying Yin Yip, Jan-Hung Chen, Ruogang Zhao, and Craig A. Simmons
Arterioscler Thromb Vasc Biol. 2009;29:936-942; published online before print March 19 2009, doi:10.1161/ATVBAHA.108.182394
Abstract | Full Text | PDF | Data Supplement
Calcification by valve interstitial cells and their differentiation to pathological phenotypes are regulated by the stiffness of the extracellular matrix in vitro. More compliant substrates promote osteogenic differentiation and bone formation, whereas stiffer substrates promote myofibroblast differentiation and calcification associated with apoptotic cells.  

 

Clinical and Population StudiesBack

AL gif  HDL-Cholesterol, Blood Pressure, and Asymmetric Dimethylarginine Are Significantly Associated With Arterial Wall Thickness in Children

Julian G. Ayer, Jason A. Harmer, Shirley Nakhla, Wei Xuan, Martin K.C. Ng, Olli T. Raitakari, Guy B. Marks, and David S. Celermajer
Arterioscler Thromb Vasc Biol. 2009;29:943-949; published online before print April 9 2009, doi:10.1161/ATVBAHA.109.184184
Abstract | Full Text | PDF | HTML Page - index.htslp
The extent to which traditional and novel risk factors for atherosclerosis influence carotid intima media thickness (CIMT) in prepubertal children was evaluated in 405 community-based 8-year-old boys and girls. Systolic blood pressure, HDL-cholesterol, and asymmetrical dimethylarginine were independently associated with CIMT. CIMT was also significantly greater in children with a positive parental history of premature coronary heart disease.  

AL gif  Relationships of HDL Cholesterol, ApoA-I, and ApoA-II With Homocysteine and Creatinine in Patients With Type 2 Diabetes Treated With Fenofibrate

Marja-Riitta Taskinen, David R. Sullivan, Christian Ehnholm, Malcolm Whiting, Diana Zannino, R. John Simes, Anthony C. Keech, Philip J. Barter for the FIELD study investigators
Arterioscler Thromb Vasc Biol. 2009;29:950-955; published online before print March 26 2009, doi:10.1161/ATVBAHA.108.178228
Abstract | Full Text | PDF | Data Supplement  

AL gif  Chylomicronemia With a Mutant GPIHBP1 (Q115P) That Cannot Bind Lipoprotein Lipase

Anne P. Beigneux, Remco Franssen, André Bensadoun, Peter Gin, Kristan Melford, Jorge Peter, Rosemary L. Walzem, Michael M. Weinstein, Brandon S.J. Davies, Jan A. Kuivenhoven, John J.P. Kastelein, Loren G. Fong, Geesje M. Dallinga-Thie, and Stephen G. Young
Arterioscler Thromb Vasc Biol. 2009;29:956-962; published online before print March 19 2009, doi:10.1161/ATVBAHA.109.186577
Abstract | Full Text | PDF | Data Supplement
A homozygous missense mutation in GPIHBP1 (Q115P) was identified in a 33-year-old male with lifelong chylomicronemia. The mutant GPIHBP1 lacked the ability to bind lipoprotein lipase or chylomicrons, suggesting that the Q115P mutation is functionally important and underlies the patient's chylomicronemia.  

TH gif  Rosuvastatin Increases Extracellular Adenosine Formation in Humans In Vivo: A New Perspective on Cardiovascular Protection

Patrick Meijer, Wim J.G. Oyen, Douwe Dekker, Petra H.H. van den Broek, Constatijn W. Wouters, Otto C. Boerman, Gert Jan Scheffer, Paul Smits, and Gerard A. Rongen
Arterioscler Thromb Vasc Biol. 2009;29:963-968; published online before print April 9 2009, doi:10.1161/ATVBAHA.108.179622
Abstract | Full Text | PDF | Data Supplement
In healthy volunteers, oral treatment with rosuvastatin significantly augmented dipyridamole-induced vasodilation and prevented annexin A5 targeting to the ischemically exercised forearm. Both actions were inhibited by the adenosine receptor antagonist caffeine. These results provide for the first time pharmacological evidence that rosuvastatin augments extracellular formation of adenosine in humans in vivo.  

AL gif  Caloric Restriction and Exercise Increase Plasma ANGPTL4 Levels in Humans via Elevated Free Fatty Acids

Sander Kersten, Laeticia Lichtenstein, Emma Steenbergen, Karin Mudde, Henk F.J. Hendriks, Matthijs K. Hesselink, Patrick Schrauwen, and Michael Müller
Arterioscler Thromb Vasc Biol. 2009;29:969-974; published online before print April 2 2009, doi:10.1161/ATVBAHA.108.182147
Abstract | Full Text | PDF | Data Supplement
ANGPTL4 raises plasma triglycerides by inhibiting their clearance. Very little is known about ANGPTL4 in human. We developed an ELISA to quantitatively measure plasma ANGPTL4 in numerous human interventions. We show that plasma ANGPTL4 levels are increased by fasting, caloric restriction, and exercise, probably via elevated plasma FFAs.  

AL gif  Osteoprotegerin and Soluble Receptor Activator of Nuclear Factor-{kappa}B Ligand and Risk for Coronary Events: A Nested Case–Control Approach in the Prospective EPIC-Norfolk Population Study 1993–2003

Anne G. Semb, Thor Ueland, Pål Aukrust, Nicholas J. Wareham, Robert Luben, Lars Gullestad, John J.P. Kastelein, Kay-Tee Khaw, and S. Matthijs Boekholdt
Arterioscler Thromb Vasc Biol. 2009;29:975-980; published online before print March 26 2009, doi:10.1161/ATVBAHA.109.184101
Abstract | Full Text | PDF | Data Supplement
In the EPIC-Norfolk study, of 951 healthy individuals, matched with 1705 healthy controls (followed 6.7 years), those within the highest osteoprotegerin quartile had significant higher risk for future coronary events, independent of established cardiovascular risk factors. In contrast, receptor activator of nuclear factor-{kappa}B ligand was not associated with coronary events.  

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