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COMMENTARIES

Karl Sigmund

Three's company when seeking unanimity
PNAS 2004 101: 17885-17886; published online before print December 20 2004, 10.1073/pnas.0407824101 [Extract] [Full Text] [PDF]  
See companion article on page 18053

Caleb E. Finch

The neurotoxicology of hard foraging and fat-melts
PNAS 2004 101: 17887-17888; published online before print December 20 2004, 10.1073/pnas.0408437101 [Extract] [Full Text] [PDF]  
See companion article on page 18171

PNAS CLASSIC PAPERS

Philip C. Hanawalt

Perspective: Density matters: The semiconservative replication of DNA
PNAS 2004 101: 17889-17894; published online before print December 17 2004, 10.1073/pnas.0407539101 [Abstract] [Full Text] [PDF]  

Tinsley H. Davis

Classics: Meselson and Stahl: The art of DNA replication
PNAS 2004 101: 17895-17896; published online before print December 17 2004, 10.1073/pnas.0407540101 [Extract] [Full Text] [PDF]  

PHYSICAL SCIENCES

Applied Mathematics

Chemistry

Tadeusz Andruniów, Nicolas Ferré, and Massimo Olivucci

Structure, initial excited-state relaxation, and energy storage of rhodopsin resolved at the multiconfigurational perturbation theory level
PNAS 2004 101: 17908-17913; published online before print December 16 2004, 10.1073/pnas.0407997101 [Abstract] [Full Text] [PDF] [Supporting Text]  

Fangwei Shao, Melanie A. O'Neill, and Jacqueline K. Barton From the Cover: Long-range oxidative damage to cytosines in duplex DNA PNAS 2004 101: 17914-17919; published online before print December 16 2004, 10.1073/pnas.0408128101 [Abstract] [Full Text] [PDF] [Supporting Figures]

B. V. Rao, K.-Y. Kwon, A. Liu, and L. Bartels

Measurement of a linear free energy relationship one molecule at a time
PNAS 2004 101: 17920-17923; published online before print December 15 2004, 10.1073/pnas.0406223101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Igor Moudrakovski, Dmitriy V. Soldatov, John A. Ripmeester, Devin N. Sears, and Cynthia J. Jameson

Xe NMR lineshapes in channels of peptide molecular crystals
PNAS 2004 101: 17924-17929; published online before print December 13 2004, 10.1073/pnas.0405348101 [Abstract] [Full Text] [PDF] [Supporting Information]  

J. B. Jackson and N. J. Halas

Surface-enhanced Raman scattering on tunable plasmonic nanoparticle substrates
PNAS 2004 101: 17930-17935; published online before print December 17 2004, 10.1073/pnas.0408319102 [Abstract] [Full Text] [PDF]  

Yuhong Wang, J. Spencer Baskin, Tianbing Xia, and Ahmed H. Zewail From the Cover: Human myoglobin recognition of oxygen: Dynamics of the energy landscape PNAS 2004 101: 18000-18005; published online before print December 15 2004, 10.1073/pnas.0408379102 [Abstract] [Full Text] [PDF]

Geophysics

Mathematics

A. Vázquez, R. Dobrin, D. Sergi, J.-P. Eckmann, Z. N. Oltvai, and A.-L. Barabási

The topological relationship between the large-scale attributes and local interaction patterns of complex networks
PNAS 2004 101: 17940-17945; published online before print December 14 2004, 10.1073/pnas.0406024101 [Abstract] [Full Text] [PDF] [Supporting Information]  

SOCIAL SCIENCES

Anthropology

Joyce Marcus and Kent V. Flannery

The coevolution of ritual and society: New ¹⁴C dates from ancient Mexico
PNAS 2004 101: 18257-18261; published online before print December 15 2004, 10.1073/pnas.0408551102 [Abstract] [Full Text] [PDF]  

BIOLOGICAL SCIENCES

Anthropology

Rebecca Rogers Ackermann and James M. Cheverud

Detecting genetic drift versus selection in human evolution
PNAS 2004 101: 17946-17951; published online before print December 16 2004, 10.1073/pnas.0405919102 [Abstract] [Full Text] [PDF]  

Biochemistry

Chi Zhang, Elizabeth H. Williams, Yurong Guo, Lawrence Lum, and Philip A. Beachy Inaugural Article by a Recently Elected Academy Member: Inaugural Article: Extensive phosphorylation of Smoothened in Hedgehog pathway activation PNAS 2004 101: 17900-17907; published online before print December 14 2004, 10.1073/pnas.0408093101 [Abstract] [Full Text] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Maria Gaczynska, Pawel A. Osmulski, Yun Jiang, Joon-Kyu Lee, Vladimir Bermudez, and Jerard Hurwitz

Atomic force microscopic analysis of the binding of the Schizosaccharomyces pombe origin recognition complex and the spOrc4 protein with origin DNA
PNAS 2004 101: 17952-17957; published online before print December 14 2004, 10.1073/pnas.0408369102 [Abstract] [Full Text] [PDF]  

Vinit M. Supekar, Chiara Bruckmann, Paolo Ingallinella, Elisabetta Bianchi, Antonello Pessi, and Andrea Carfí

Structure of a proteolytically resistant core from the severe acute respiratory syndrome coronavirus S2 fusion protein
PNAS 2004 101: 17958-17963; published online before print December 16 2004, 10.1073/pnas.0406128102 [Abstract] [Full Text] [PDF] [Supporting Information]  

John Sowell, Balz Frei, and Jan F. Stevens

Vitamin C conjugates of genotoxic lipid peroxidation products: Structural characterization and detection in human plasma
PNAS 2004 101: 17964-17969; published online before print December 17 2004, 10.1073/pnas.0408433102 [Abstract] [Full Text] [PDF] [Supporting Information]  

Martin Welin, Urszula Kosinska, Nils-Egil Mikkelsen, Cecilia Carnrot, Chunying Zhu, Liya Wang, Staffan Eriksson, Birgitte Munch-Petersen, and Hans Eklund

Structures of thymidine kinase 1 of human and mycoplasmic origin
PNAS 2004 101: 17970-17975; published online before print December 20 2004, 10.1073/pnas.0406332102 [Abstract] [Full Text] [PDF]  

Tetsuro Hirose, Mei-Di Shu, and Joan A. Steitz

Splicing of U12-type introns deposits an exon junction complex competent to induce nonsense-mediated mRNA decay
PNAS 2004 101: 17976-17981; published online before print December 17 2004, 10.1073/pnas.0408435102 [Abstract] [Full Text] [PDF]  

Adrian T. Saurin, Hendrik Neubert, Jonathan P. Brennan, and Philip Eaton

Widespread sulfenic acid formation in tissues in response to hydrogen peroxide
PNAS 2004 101: 17982-17987; published online before print December 16 2004, 10.1073/pnas.0404762101 [Abstract] [Full Text] [PDF]  

Biophysics

Tadeusz Andruniów, Nicolas Ferré, and Massimo Olivucci

Structure, initial excited-state relaxation, and energy storage of rhodopsin resolved at the multiconfigurational perturbation theory level
PNAS 2004 101: 17908-17913; published online before print December 16 2004, 10.1073/pnas.0407997101 [Abstract] [Full Text] [PDF] [Supporting Text]  

Fangwei Shao, Melanie A. O'Neill, and Jacqueline K. Barton From the Cover: Long-range oxidative damage to cytosines in duplex DNA PNAS 2004 101: 17914-17919; published online before print December 16 2004, 10.1073/pnas.0408128101 [Abstract] [Full Text] [PDF] [Supporting Figures]

John T. M. Kennis, Delmar S. Larsen, Ivo H. M. van Stokkum, Mikas Vengris, Jasper J. van Thor, and Rienk van Grondelle

Uncovering the hidden ground state of green fluorescent protein
PNAS 2004 101: 17988-17993; published online before print December 17 2004, 10.1073/pnas.0404262102 [Abstract] [Full Text] [PDF] [Supporting Information]  

Raoul N. Frese, C. Alistair Siebert, Robert A. Niederman, C. Neil Hunter, Cees Otto, and Rienk van Grondelle

The long-range organization of a native photosynthetic membrane
PNAS 2004 101: 17994-17999; published online before print December 15 2004, 10.1073/pnas.0407295102 [Abstract] [Full Text] [PDF]  

Yuhong Wang, J. Spencer Baskin, Tianbing Xia, and Ahmed H. Zewail From the Cover: Human myoglobin recognition of oxygen: Dynamics of the energy landscape PNAS 2004 101: 18000-18005; published online before print December 15 2004, 10.1073/pnas.0408379102 [Abstract] [Full Text] [PDF]

Cell Biology

Maya R. Said, Thomas J. Begley, Alan V. Oppenheim, Douglas A. Lauffenburger, and Leona D. Samson

Global network analysis of phenotypic effects: Protein networks and toxicity modulation in Saccharomyces cerevisiae
PNAS 2004 101: 18006-18011; published online before print December 17 2004, 10.1073/pnas.0405996101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Zhanyun Tang, Yuxiao Sun, Sara E. Harley, Hui Zou, and Hongtao Yu

Human Bub1 protects centromeric sister-chromatid cohesion through Shugoshin during mitosis
PNAS 2004 101: 18012-18017; published online before print December 16 2004, 10.1073/pnas.0408600102 [Abstract] [Full Text] [PDF] [Supporting Figures]  

Catherine A. Reinke, Patrycja Kozik, and Benjamin S. Glick

Golgi inheritance in small buds of Saccharomyces cerevisiae is linked to endoplasmic reticulum inheritance
PNAS 2004 101: 18018-18023; published online before print December 13 2004, 10.1073/pnas.0408256102 [Abstract] [Full Text] [PDF]  

Karen A. Beningo, Micah Dembo, and Yu-li Wang

Responses of fibroblasts to anchorage of dorsal extracellular matrix receptors
PNAS 2004 101: 18024-18029; published online before print December 15 2004, 10.1073/pnas.0405747102 [Abstract] [Full Text] [PDF] [Supporting Information]  

Yufang Shao, Zhonghua Gao, Paul A. Marks, and Xuejun Jiang

Apoptotic and autophagic cell death induced by histone deacetylase inhibitors
PNAS 2004 101: 18030-18035; published online before print December 13 2004, 10.1073/pnas.0408345102 [Abstract] [Full Text] [PDF]  

Developmental Biology

Shaobin Hou, Jimmy H. Saw, Kit Shan Lee, Tracey A. Freitas, Claude Belisle, Yutaka Kawarabayasi, Stuart P. Donachie, Alla Pikina, Michael Y. Galperin, Eugene V. Koonin, Kira S. Makarova, Marina V. Omelchenko, Alexander Sorokin, Yuri I. Wolf, Qing X. Li, Young Soo Keum, Sonia Campbell, Judith Denery, Shin-Ichi Aizawa, Satoshi Shibata, Alexander Malahoff, and Maqsudul Alam

Genome sequence of the deep-sea -proteobacterium Idiomarina loihiensis reveals amino acid fermentation as a source of carbon and energy
PNAS 2004 101: 18036-18041; published online before print December 13 2004, 10.1073/pnas.0407638102 [Abstract] [Full Text] [PDF] [Supporting Information]  

Ecology

Çagan H. Sekercioglu, Gretchen C. Daily, and Paul R. Ehrlich

Ecosystem consequences of bird declines
PNAS 2004 101: 18042-18047; published online before print December 15 2004, 10.1073/pnas.0408049101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Shannon M. Murphy

Enemy-free space maintains swallowtail butterfly host shift
PNAS 2004 101: 18048-18052; published online before print December 15 2004, 10.1073/pnas.0406490102 [Abstract] [Full Text] [PDF]  

Evolution

John W. Fondon, III and Harold R. Garner

Molecular origins of rapid and continuous morphological evolution
PNAS 2004 101: 18058-18063; published online before print December 13 2004, 10.1073/pnas.0408118101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Richard W. Jobson, Rasmus Nielsen, Liisa Laakkonen, Mårten Wikström, and Victor A. Albert

Adaptive evolution of cytochrome c oxidase: Infrastructure for a carnivorous plant radiation
PNAS 2004 101: 18064-18068; published online before print December 13 2004, 10.1073/pnas.0408092101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Genetics

Weihua Zhang, Andrew Collins, Jane Gibson, William J. Tapper, Sarah Hunt, Panos Deloukas, David R. Bentley, and Newton E. Morton

Impact of population structure, effective bottleneck time, and allele frequency on linkage disequilibrium maps
PNAS 2004 101: 18075-18080; published online before print December 16 2004, 10.1073/pnas.0408251102 [Abstract] [Full Text] [PDF]  

Immunology

Shlomo Nedvetzki, Erez Gonen, Nathalie Assayag, Reuven Reich, Richard O. Williams, Robin L. Thurmond, Jing-Feng Huang, Birgit A. Neudecker, Fu-Sheng Wang, Eva A. Turley, and David Naor

RHAMM, a receptor for hyaluronan-mediated motility, compensates for CD44 in inflamed CD44-knockout mice: A different interpretation of redundancy
PNAS 2004 101: 18081-18086; published online before print December 13 2004, 10.1073/pnas.0407378102 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]  

Medical Sciences

Ming-Ling Chang, Jeng-Chang Chen, Claudio R. Alonso, Alberto R. Kornblihtt, and D. Montgomery Bissell

Regulation of fibronectin splicing in sinusoidal endothelial cells from normal or injured liver
PNAS 2004 101: 18093-18098; published online before print December 16 2004, 10.1073/pnas.0408439102 [Abstract] [Full Text] [PDF]  

Kelan G. Tantisira, Eun Sook Hwang, Benjamin A. Raby, Eric S. Silverman, Stephen L. Lake, Brent G. Richter, Stanford L. Peng, Jeffrey M. Drazen, Laurie H. Glimcher, and Scott T. Weiss

TBX21: A functional variant predicts improvement in asthma with the use of inhaled corticosteroids
PNAS 2004 101: 18099-18104; published online before print December 16 2004, 10.1073/pnas.0408532102 [Abstract] [Full Text] [PDF]  

Alex Kentsis, Ivan Topisirovic, Biljana Culjkovic, Ling Shao, and Katherine L. B. Borden

Ribavirin suppresses eIF4E-mediated oncogenic transformation by physical mimicry of the 7-methyl guanosine mRNA cap
PNAS 2004 101: 18105-18110; published online before print December 15 2004, 10.1073/pnas.0406927102 [Abstract] [Full Text] [PDF] [Supporting Information]  

Loren G. Fong, Jennifer K. Ng, Margarita Meta, Nathan Coté, Shao H. Yang, Colin L. Stewart, Terry Sullivan, Andrew Burghardt, Sharmila Majumdar, Karen Reue, Martin O. Bergo, and Stephen G. Young Heterozygosity for Lmna deficiency eliminates the progeria-like phenotypes in Zmpste24-deficient mice PNAS 2004 101: 18111-18116; published online before print December 17 2004, 10.1073/pnas.0408558102 [Abstract] [Full Text] [PDF] OPEN ACCESS ARTICLE

Jaime Imitola, Khadir Raddassi, Kook In Park, Franz-Josef Mueller, Marta Nieto, Yang D. Teng, Dan Frenkel, Jianxue Li, Richard L. Sidman, Christopher A. Walsh, Evan Y. Snyder, and Samia J. Khoury Directed migration of neural stem cells to sites of CNS injury by the stromal cell-derived factor 1/CXC chemokine receptor 4 pathway PNAS 2004 101: 18117-18122; published online before print December 17 2004, 10.1073/pnas.0408258102 [Abstract] [Full Text] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Jonathan J. Li, S. John Weroha, Wilma L. Lingle, Dan Papa, Jeffrey L. Salisbury, and Sara Antonia Li

Estrogen mediates Aurora-A overexpression, centrosome amplification, chromosomal instability, and breast cancer in female ACI rats
PNAS 2004 101: 18123-18128; published online before print December 15 2004, 10.1073/pnas.0408273101 [Abstract] [Full Text] [PDF]  

Milica Radisic, Hyoungshin Park, Helen Shing, Thomas Consi, Frederick J. Schoen, Robert Langer, Lisa E. Freed, and Gordana Vunjak-Novakovic From the Cover: Functional assembly of engineered myocardium by electrical stimulation of cardiac myocytes cultured on scaffolds PNAS 2004 101: 18129-18134; published online before print December 16 2004, 10.1073/pnas.0407817101 [Abstract] [Full Text] [PDF] [Supporting Information]

Vishram Kedar, Holly McDonough, Ranjana Arya, Hui-Hua Li, Howard A. Rockman, and Cam Patterson

Muscle-specific RING finger 1 is a bona fide ubiquitin ligase that degrades cardiac troponin I
PNAS 2004 101: 18135-18140; published online before print December 15 2004, 10.1073/pnas.0404341102 [Abstract] [Full Text] [PDF]  

Pawel J. Kolodziejski, Ja-Seok Koo, and N. Tony Eissa

Regulation of inducible nitric oxide synthase by rapid cellular turnover and cotranslational down-regulation by dimerization inhibitors
PNAS 2004 101: 18141-18146; published online before print December 15 2004, 10.1073/pnas.0406711102 [Abstract] [Full Text] [PDF] [Supporting Information]  

I. Zucchi, E. Mento, V. A. Kuznetsov, M. Scotti, V. Valsecchi, B. Simionati, E. Vicinanza, G. Valle, S. Pilotti, R. Reinbold, P. Vezzoni, A. Albertini, and R. Dulbecco

Gene expression profiles of epithelial cells microscopically isolated from a breast-invasive ductal carcinoma and a nodal metastasis
PNAS 2004 101: 18147-18152; published online before print December 17 2004, 10.1073/pnas.0408260101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Microbiology

Jean I. Tsao, J. Timothy Wootton, Jonas Bunikis, Maria Gabriela Luna, Durland Fish, and Alan G. Barbour An ecological approach to preventing human infection: Vaccinating wild mouse reservoirs intervenes in the Lyme disease cycle PNAS 2004 101: 18159-18164; published online before print December 17 2004, 10.1073/pnas.0405763102 [Abstract] [Full Text] [PDF] [Supporting Figure] OPEN ACCESS ARTICLE

Audrey Esclatine, Brunella Taddeo, and Bernard Roizman

The U_L41 protein of herpes simplex virus mediates selective stabilization or degradation of cellular mRNAs
PNAS 2004 101: 18165-18170; published online before print December 13 2004, 10.1073/pnas.0408272102 [Abstract] [Full Text] [PDF]  

Neuroscience

Navin Maswood, Jennifer Young, Edward Tilmont, Zhiming Zhang, Don M. Gash, Greg A. Gerhardt, Richard Grondin, George S. Roth, Julie Mattison, Mark A. Lane, Richard E. Carson, Robert M. Cohen, Peter R. Mouton, Christopher Quigley, Mark P. Mattson, and Donald K. Ingram

Caloric restriction increases neurotrophic factor levels and attenuates neurochemical and behavioral deficits in a primate model of Parkinson's disease
PNAS 2004 101: 18171-18176; published online before print December 16 2004, 10.1073/pnas.0405831102 [Abstract] [Full Text] [PDF] [Supporting Figure]  
See Commentary on page 17887

Wan-chun Liu, Timothy J. Gardner, and Fernando Nottebohm

Juvenile zebra finches can use multiple strategies to learn the same song
PNAS 2004 101: 18177-18182; published online before print December 17 2004, 10.1073/pnas.0408065101 [Abstract] [Full Text] [PDF]  

V. B. Kazantsev, V. I. Nekorkin, V. I. Makarenko, and R. Llinás Self-referential phase reset based on inferior olive oscillator dynamics PNAS 2004 101: 18183-18188; published online before print December 16 2004, 10.1073/pnas.0407900101 [Abstract] [Full Text] [PDF] OPEN ACCESS ARTICLE

Laure Strochlic, Annie Cartaud, Alexandre Mejat, Régis Grailhe, Laurent Schaeffer, Jean-Pierre Changeux, and Jean Cartaud

14-3-3 associates with muscle specific kinase and regulates synaptic gene transcription at vertebrate neuromuscular synapse
PNAS 2004 101: 18189-18194; published online before print December 16 2004, 10.1073/pnas.0406905102 [Abstract] [Full Text] [PDF] [Supporting Information]  

Jungryun Lee, Daesoo Kim, and Hee-Sup Shin

Lack of delta waves and sleep disturbances during non-rapid eye movement sleep in mice lacking 1_G-subunit of T-type calcium channels
PNAS 2004 101: 18195-18199; published online before print December 15 2004, 10.1073/pnas.0408089101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Rong Rong, Xiaoling Tang, David H. Gutmann, and Keqiang Ye Neurofibromatosis 2 (NF2) tumor suppressor merlin inhibits phosphatidylinositol 3-kinase through binding to PIKE-L PNAS 2004 101: 18200-18205; published online before print December 14 2004, 10.1073/pnas.0405971102 [Abstract] [Full Text] [PDF] [Supporting Figure] OPEN ACCESS ARTICLE

Tanjew Dittgen, Axel Nimmerjahn, Shoji Komai, Pawel Licznerski, Jack Waters, Troy W. Margrie, Fritjof Helmchen, Winfried Denk, Michael Brecht, and Pavel Osten

Lentivirus-based genetic manipulations of cortical neurons and their optical and electrophysiological monitoring in vivo
PNAS 2004 101: 18206-18211; published online before print December 17 2004, 10.1073/pnas.0407976101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Jordan P. Steinberg, Richard L. Huganir, and David J. Linden

N-ethylmaleimide-sensitive factor is required for the synaptic incorporation and removal of AMPA receptors during cerebellar long-term depression
PNAS 2004 101: 18212-18216; published online before print December 17 2004, 10.1073/pnas.0408278102 [Abstract] [Full Text] [PDF]  

Pharmacology

Pengchong Liu, Qi Xi, Abu Ahmed, Jonathan H. Jaggar, and Alejandro M. Dopico

Essential role for smooth muscle BK channels in alcohol-induced cerebrovascular constriction
PNAS 2004 101: 18217-18222; published online before print December 16 2004, 10.1073/pnas.0406096102 [Abstract] [Full Text] [PDF] [Supporting Information]  

Physiology

Kun Hu, Plamen Ch. Ivanov, Michael F. Hilton, Zhi Chen, R. Timothy Ayers, H. Eugene Stanley, and Steven A. Shea

Endogenous circadian rhythm in an index of cardiac vulnerability independent of changes in behavior
PNAS 2004 101: 18223-18227; published online before print December 20 2004, 10.1073/pnas.0408243101 [Abstract] [Full Text] [PDF]  

Plant Biology

G. Dean Price, Fiona J. Woodger, Murray R. Badger, Susan M. Howitt, and Loraine Tucker

Identification of a SulP-type bicarbonate transporter in marine cyanobacteria
PNAS 2004 101: 18228-18233; published online before print December 13 2004, 10.1073/pnas.0405211101 [Abstract] [Full Text] [PDF] [Supporting Information]  

Shizue Matsubara and Wah Soon Chow

Populations of photoinactivated photosystem II reaction centers characterized by chlorophyll a fluorescence lifetime in vivo
PNAS 2004 101: 18234-18239; published online before print December 15 2004, 10.1073/pnas.0403857102 [Abstract] [Full Text] [PDF]  

Olga Pontes, Nuno Neves, Manuela Silva, Michelle S. Lewis, Andreas Madlung, Luca Comai, Wanda Viegas, and Craig S. Pikaard

Chromosomal locus rearrangements are a rapid response to formation of the allotetraploid Arabidopsis suecica genome
PNAS 2004 101: 18240-18245; published online before print December 16 2004, 10.1073/pnas.0407258102 [Abstract] [Full Text] [PDF] [Supporting Figure]  

Population Biology

W. Marijn van Ballegooijen and Maarten C. Boerlijst

Emergent trade-offs and selection for outbreak frequency in spatial epidemics
PNAS 2004 101: 18246-18250; published online before print December 16 2004, 10.1073/pnas.0405682101 [Abstract] [Full Text] [PDF] [Supporting Movies]  

Psychology

Yuka Sasaki and Takeo Watanabe

The primary visual cortex fills in color
PNAS 2004 101: 18251-18256; published online before print December 13 2004, 10.1073/pnas.0406293102 [Abstract] [Full Text] [PDF]  

CORRECTIONS

Correction for de Nigris et al., From the Cover: Beneficial effects of antioxidants and L-arginine on oxidation-sensitive gene expression and endothelial NO synthase activity at sites of disturbed shear stress, PNAS 2003 100:1420-1425 [Extract] [Full Text] [PDF]  

Correction for Napoli et al., Long-term combined beneficial effects of physical training and metabolic treatment on atherosclerosis in hypercholesterolemic mice, PNAS 2004 101:8797-8802 [Extract] [Full Text] [PDF]  

Correction for Cooke, Flow, NO, and atherogenesis, PNAS 2003 100:768-770 [Extract] [Full Text] [PDF]