PNAS -- Table of Contents (Jun 26 2007, 104 (26))

Cover

Table of Contents

June 26, 2007; 104 (26) [Index By Author] [Cover Photo] [Masthead (PDF)]

FROM THE COVER

Collective transport by kinesins

Investment needed to sustain aging U.S. workforce

Brain genes and tonal language

Rice-based oral vaccines

Topoisomerases in chemotherapy

THIS WEEK IN PNAS

COMMENTARIES

PROFILES

PHYSICAL SCIENCES
    Applied Mathematics
    Applied Physical Sciences
    Chemistry
    Computer Sciences
    Engineering
    Physics

SOCIAL SCIENCES
    Economic Sciences
    Psychology
    Social Sciences

BIOLOGICAL SCIENCES
    Anthropology
    Biochemistry
    Biophysics
    Cell Biology
    Developmental Biology
    Ecology
    Evolution
    Genetics

    Immunology
    Medical Sciences
    Microbiology
    Neuroscience
    Physiology
    Plant Biology

Access PNAS articles and abstracts: Instruction

THIS WEEK IN PNAS

In This Issue
PNAS 2007 104: 10751-10752. [Full Text] [PDF]

COMMENTARIES

Lauren A. Kingsley, John M. Chirgwin, and Theresa A. Guise: Breaking new ground to build bone
PNAS 2007 104: 10753-10754; published online before print June 20 2007, 10.1073/pnas.0704357104 [Extract] [Full Text] [Figures Only] [PDF]
See companion article on page 10619 in issue 25 of volume 104

Daniel Nettle: Language and genes: A new perspective on the origins of human cultural diversity
PNAS 2007 104: 10755-10756; published online before print June 20 2007, 10.1073/pnas.0704517104 [Extract] [Full Text] [PDF]
See companion article on page 10944

David W. Pascual: Vaccines are for dinner
PNAS 2007 104: 10757-10758; published online before print June 20 2007, 10.1073/pnas.0704516104 [Extract] [Full Text] [PDF]
See companion article on page 10986

PROFILES

Tinsley H. Davis: Profile of Malcolm H. Chisholm
PNAS 2007 104: 10759-10761; published online before print June 20 2007, 10.1073/pnas.0701259104 [Extract] [Full Text] [Figures Only] [PDF]

PHYSICAL SCIENCES

Applied Mathematics

Birgitte Freiesleben de Blasio, Åke Svensson, and Fredrik Liljeros: Preferential attachment in sexual networks
PNAS 2007 104: 10762-10767; published online before print June 19 2007, 10.1073/pnas.0611337104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Applied Physical Sciences

K. M. AchutaRao, M. Ishii, B. D. Santer, P. J. Gleckler, K. E. Taylor, T. P. Barnett, D. W. Pierce, R. J. Stouffer, and T. M. L. Wigley: Simulated and observed variability in ocean temperature and heat content
PNAS 2007 104: 10768-10773; published online before print June 19 2007, 10.1073/pnas.0611375104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Chemistry

Agnieszka Dybala-Defratyka, Piotr Paneth, Ruma Banerjee, and Donald G. Truhlar: Coupling of hydrogenic tunneling to active-site motion in the hydrogen radical transfer catalyzed by a coenzyme B₁₂-dependent mutase
PNAS 2007 104: 10774-10779; published online before print June 20 2007, 10.1073/pnas.0702188104 [Abstract] [Full Text] [Figures Only] [PDF]

Xiao-an Zhang, Katherine S. Lovejoy, Alan Jasanoff, and Stephen J. Lippard: Water-soluble porphyrins as a dual-function molecular imaging platform for MRI and fluorescence zinc sensing
PNAS 2007 104: 10780-10785; published online before print June 19 2007, 10.1073/pnas.0702393104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Computer Sciences

Carlo Baldassi, Alfredo Braunstein, Nicolas Brunel, and Riccardo Zecchina: Efficient supervised learning in networks with binary synapses
PNAS 2007 104: 11079-11084; published online before print June 20 2007, 10.1073/pnas.0700324104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Engineering

Nicholas J. Glassmaker, Anand Jagota, Chung-Yuen Hui, William L. Noderer, and Manoj K. Chaudhury: Biologically inspired crack trapping for enhanced adhesion
PNAS 2007 104: 10786-10791; published online before print June 20 2007, 10.1073/pnas.0703762104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Liehui Ge, Sunny Sethi, Lijie Ci, Pulickel M. Ajayan, and Ali Dhinojwala: Carbon nanotube-based synthetic gecko tapes
PNAS 2007 104: 10792-10795; published online before print June 19 2007, 10.1073/pnas.0703505104 [Abstract] [Full Text] [Figures Only] [PDF]

Physics

Songxue Chi, F. Ye, Pengcheng Dai, J. A. Fernandez-Baca, Q. Huang, J. W. Lynn, E. W. Plummer, R. Mathieu, Y. Kaneko, and Y. Tokura: Effect of antiferromagnetic spin correlations on lattice distortion and charge ordering in Pr_0.5Ca_1.5MnO₄
PNAS 2007 104: 10796-10801; published online before print June 19 2007, 10.1073/pnas.0704303104 [Abstract] [Full Text] [Figures Only] [PDF] OPEN ACCESS ARTICLE

SOCIAL SCIENCES

Economic Sciences

Kenneth G. Manton, Gene R. Lowrimore, Arthur D. Ullian, XiLiang Gu, and H. Dennis Tolley: From the Cover: Labor force participation and human capital increases in an aging population and implications for U.S. research investment
PNAS 2007 104: 10802-10807; published online before print June 15 2007, 10.1073/pnas.0704185104 [Abstract] [Full Text] [Figures Only] [PDF] OPEN ACCESS ARTICLE

Psychology

Dan Dediu and D. Robert Ladd: From the Cover: Linguistic tone is related to the population frequency of the adaptive haplogroups of two brain size genes, ASPM and Microcephalin
PNAS 2007 104: 10944-10949; published online before print May 30 2007, 10.1073/pnas.0610848104 [Abstract] [Full Text] [Figures Only] [PDF]
See Commentary on page 10755

Social Sciences

Birgitte Freiesleben de Blasio, Åke Svensson, and Fredrik Liljeros: Preferential attachment in sexual networks
PNAS 2007 104: 10762-10767; published online before print June 19 2007, 10.1073/pnas.0611337104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

BIOLOGICAL SCIENCES

Anthropology

Fred Spoor, Theodore Garland, Jr., Gail Krovitz, Timothy M. Ryan, Mary T. Silcox, and Alan Walker: The primate semicircular canal system and locomotion
PNAS 2007 104: 10808-10812; published online before print June 18 2007, 10.1073/pnas.0704250104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Biochemistry

Agnieszka Dybala-Defratyka, Piotr Paneth, Ruma Banerjee, and Donald G. Truhlar: Coupling of hydrogenic tunneling to active-site motion in the hydrogen radical transfer catalyzed by a coenzyme B₁₂-dependent mutase
PNAS 2007 104: 10774-10779; published online before print June 20 2007, 10.1073/pnas.0702188104 [Abstract] [Full Text] [Figures Only] [PDF]

Yi Yang, Yanli Song, and Joseph Loscalzo: Regulation of the protein disulfide proteome by mitochondria in mammalian cells
PNAS 2007 104: 10813-10817; published online before print June 20 2007, 10.1073/pnas.0702027104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Zhongzhou Chen, Jianye Zang, John Kappler, Xia Hong, Frances Crawford, Qin Wang, Fei Lan, Chengyu Jiang, Johnathan Whetstine, Shaodong Dai, Kirk Hansen, Yang Shi, and Gongyi Zhang
Structural basis of the recognition of a methylated histone tail by JMJD2A
PNAS 2007 104: 10818-10823; published online before print June 13 2007, 10.1073/pnas.0704525104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Sergey Lekomtsev, Petr Kolosov, Laure Bidou, Ludmila Frolova, Jean-Pierre Rousset, and Lev Kisselev: Different modes of stop codon restriction by the Stylonychia and Paramecium eRF1 translation termination factors
PNAS 2007 104: 10824-10829; published online before print June 15 2007, 10.1073/pnas.0703887104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Text]

Lisa Bamber, Marilyn Harding, Magnus Monné, Dirk-Jan Slotboom, and Edmund R. S. Kunji
The yeast mitochondrial ADP/ATP carrier functions as a monomer in mitochondrial membranes
PNAS 2007 104: 10830-10834; published online before print June 12 2007, 10.1073/pnas.0703969104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Aarthi Narayanan, William T. Ruyechan, and Thomas M. Kristie
The coactivator host cell factor-1 mediates Set1 and MLL1 H3K4 trimethylation at herpesvirus immediate early promoters for initiation of infection
PNAS 2007 104: 10835-10840; published online before print June 19 2007, 10.1073/pnas.0704351104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Figures] OPEN ACCESS ARTICLE

Biophysics

Xiao-an Zhang, Katherine S. Lovejoy, Alan Jasanoff, and Stephen J. Lippard: Water-soluble porphyrins as a dual-function molecular imaging platform for MRI and fluorescence zinc sensing
PNAS 2007 104: 10780-10785; published online before print June 19 2007, 10.1073/pnas.0702393104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Xianghong Qi and John J. Portman
Excluded volume, local structural cooperativity, and the polymer physics of protein folding rates
PNAS 2007 104: 10841-10846; published online before print June 14 2007, 10.1073/pnas.0609321104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Text] OPEN ACCESS ARTICLE

Cécile Leduc, Felix Ruhnow, Jonathon Howard, and Stefan Diez
From the Cover: Detection of fractional steps in cargo movement by the collective operation of kinesin-1 motors
PNAS 2007 104: 10847-10852; published online before print June 14 2007, 10.1073/pnas.0701864104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

David Papapostolou, Andrew M. Smith, Edward D. T. Atkins, Seb J. Oliver, Maxim G. Ryadnov, Louise C. Serpell, and Derek N. Woolfson
Engineering nanoscale order into a designed protein fiber
PNAS 2007 104: 10853-10858; published online before print June 13 2007, 10.1073/pnas.0700801104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Oliver P. Ernst, Verena Gramse, Michael Kolbe, Klaus Peter Hofmann, and Martin Heck: Monomeric G protein-coupled receptor rhodopsin in solution activates its G protein transducin at the diffusion limit
PNAS 2007 104: 10859-10864; published online before print June 19 2007, 10.1073/pnas.0701967104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Pau Gorostiza, Matthew Volgraf, Rika Numano, Stephanie Szobota, Dirk Trauner, and Ehud Y. Isacoff: Mechanisms of photoswitch conjugation and light activation of an ionotropic glutamate receptor
PNAS 2007 104: 10865-10870; published online before print June 19 2007, 10.1073/pnas.0701274104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Cell Biology

Berna S. Sayan, A. Emre Sayan, Ai Li Yang, Rami I. Aqeilan, Eleonora Candi, Gerald M. Cohen, Richard A. Knight, Carlo M. Croce, and Gerry Melino: Cleavage of the transactivation-inhibitory domain of p63 by caspases enhances apoptosis
PNAS 2007 104: 10871-10876; published online before print June 20 2007, 10.1073/pnas.0700761104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Nika Erjavec and Thomas Nyström: Sir2p-dependent protein segregation gives rise to a superior reactive oxygen species management in the progeny of Saccharomyces cerevisiae
PNAS 2007 104: 10877-10881; published online before print June 20 2007, 10.1073/pnas.0701634104 [Abstract] [Full Text] [Figures Only] [PDF]

Shlomit Boguslavsky, Inna Grosheva, Elad Landau, Michael Shtutman, Miriam Cohen, Katya Arnold, Elena Feinstein, Benjamin Geiger, and Alexander Bershadsky: p120 catenin regulates lamellipodial dynamics and cell adhesion in cooperation with cortactin
PNAS 2007 104: 10882-10887; published online before print June 18 2007, 10.1073/pnas.0702731104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Yunchao Chang, Masahiko Zuka, Pablo Perez-Pinera, Aurora Astudillo, Joanne Mortimer, James R. Berenson, and Thomas F. Deuel: Secretion of pleiotrophin stimulates breast cancer progression through remodeling of the tumor microenvironment
PNAS 2007 104: 10888-10893; published online before print June 19 2007, 10.1073/pnas.0704366104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Developmental Biology

Chulan Kwon, Joshua Arnold, Edward C. Hsiao, Makoto M. Taketo, Bruce R. Conklin, and Deepak Srivastava: Canonical Wnt signaling is a positive regulator of mammalian cardiac progenitors
PNAS 2007 104: 10894-10899; published online before print June 18 2007, 10.1073/pnas.0704044104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Ecology

Fabio A. Labra, Pablo A. Marquet, and Francisco Bozinovic: Scaling metabolic rate fluctuations
PNAS 2007 104: 10900-10903; published online before print June 19 2007, 10.1073/pnas.0704108104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Tables]

Helmut Hillebrand, Daniel S. Gruner, Elizabeth T. Borer, Matthew E. S. Bracken, Elsa E. Cleland, James J. Elser, W. Stanley Harpole, Jacqueline T. Ngai, Eric W. Seabloom, Jonathan B. Shurin, and Jennifer E. Smith: Consumer versus resource control of producer diversity depends on ecosystem type and producer community structure
PNAS 2007 104: 10904-10909; published online before print June 20 2007, 10.1073/pnas.0701918104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

David B. McDonald: Predicting fate from early connectivity in a social network
PNAS 2007 104: 10910-10914; published online before print June 18 2007, 10.1073/pnas.0701159104 [Abstract] [Full Text] [Figures Only] [PDF]

Evolution

Virpi Lummaa, Jenni E. Pettay, and Andrew F. Russell: Male twins reduce fitness of female co-twins in humans
PNAS 2007 104: 10915-10920; published online before print June 18 2007, 10.1073/pnas.0605875104 [Abstract] [Full Text] [Figures Only] [PDF]

Johanna Rönn, Mari Katvala, and Göran Arnqvist: Coevolution between harmful male genitalia and female resistance in seed beetles
PNAS 2007 104: 10921-10925; published online before print June 15 2007, 10.1073/pnas.0701170104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Susan E. Lott, Martin Kreitman, Arnar Palsson, Elena Alekseeva, and Michael Z. Ludwig
Canalization of segmentation and its evolution in Drosophila
PNAS 2007 104: 10926-10931; published online before print June 14 2007, 10.1073/pnas.0701359104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Changzhu Jin, Russell L. Ciochon, Wei Dong, Robert M. Hunt, Jr, Jinyi Liu, Marc Jaeger, and Qizhi Zhu: The first skull of the earliest giant panda
PNAS 2007 104: 10932-10937; published online before print June 19 2007, 10.1073/pnas.0704198104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Lauren M. F. Merlo, Mark Lunzer, and Antony M. Dean: An empirical test of the concomitantly variable codon hypothesis
PNAS 2007 104: 10938-10943; published online before print June 19 2007, 10.1073/pnas.0701900104 [Abstract] [Full Text] [Figures Only] [PDF]

Genetics

Dan Dediu and D. Robert Ladd: From the Cover: Linguistic tone is related to the population frequency of the adaptive haplogroups of two brain size genes, ASPM and Microcephalin
PNAS 2007 104: 10944-10949; published online before print May 30 2007, 10.1073/pnas.0610848104 [Abstract] [Full Text] [Figures Only] [PDF]
See Commentary on page 10755

Kwan-Wood G. Lam and Alec J. Jeffreys: Processes of de novo duplication of human ${alpha}$ -globin genes
PNAS 2007 104: 10950-10955; published online before print June 15 2007, 10.1073/pnas.0703856104 [Abstract] [Full Text] [Figures Only] [PDF]

Scarlet S. Shell, Christopher D. Putnam, and Richard D. Kolodner: Chimeric Saccharomyces cerevisiae Msh6 protein with an Msh3 mispair-binding domain combines properties of both proteins
PNAS 2007 104: 10956-10961; published online before print June 15 2007, 10.1073/pnas.0704148104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Guojun Yang, Feng Zhang, C. Nathan Hancock, and Susan R. Wessler: Transposition of the rice miniature inverted repeat transposable element mPing in Arabidopsis thaliana
PNAS 2007 104: 10962-10967; published online before print June 19 2007, 10.1073/pnas.0702080104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Linan Ha, Takeshi Ichikawa, Miriam Anver, Ross Dickins, Scott Lowe, Norman E. Sharpless, Paul Krimpenfort, Ronald A. DePinho, Dorothy C. Bennett, Elena V. Sviderskaya, and Glenn Merlino
ARF functions as a melanoma tumor suppressor by inducing p53-independent senescence
PNAS 2007 104: 10968-10973; published online before print June 19 2007, 10.1073/pnas.0611638104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Chibo Hong, K. Scott Moorefield, Peter Jun, Kenneth D. Aldape, Samir Kharbanda, Heidi S. Phillips, and Joseph F. Costello: Epigenome scans and cancer genome sequencing converge on WNK2, a kinase-independent suppressor of cell growth
PNAS 2007 104: 10974-10979; published online before print June 19 2007, 10.1073/pnas.0700683104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Tatsuya Nakamura, Eli Canaani, and Carlo M. Croce: Oncogenic All1 fusion proteins target Drosha-mediated microRNA processing
PNAS 2007 104: 10980-10985; published online before print June 20 2007, 10.1073/pnas.0704559104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Immunology

Tomonori Nochi, Hidenori Takagi, Yoshikazu Yuki, Lijun Yang, Takehiro Masumura, Mio Mejima, Ushio Nakanishi, Akiko Matsumura, Akihiro Uozumi, Takachika Hiroi, Shigeto Morita, Kunisuke Tanaka, Fumio Takaiwa, and Hiroshi Kiyono: From the Cover: Rice-based mucosal vaccine as a global strategy for cold-chain- and needle-free vaccination
PNAS 2007 104: 10986-10991; published online before print June 15 2007, 10.1073/pnas.0703766104 [Abstract] [Full Text] [Figures Only] [PDF]
See Commentary on page 10757

Ren-Huan Xu, Min Fang, Andres Klein-Szanto, and Luis J. Sigal: Memory CD8⁺ T cells are gatekeepers of the lymph node draining the site of viral infection
PNAS 2007 104: 10992-10997; published online before print June 19 2007, 10.1073/pnas.0701822104 [Abstract] [Full Text] [Figures Only] [PDF]

Medical Sciences

Alan Solomon, Tina Richey, Charles L. Murphy, Deborah T. Weiss, Jonathan S. Wall, Gunilla T. Westermark, and Per Westermark: Amyloidogenic potential of foie gras
PNAS 2007 104: 10998-11001; published online before print June 19 2007, 10.1073/pnas.0700848104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Figure] OPEN ACCESS ARTICLE

Luis A. Ortiz, Maria DuTreil, Cheryl Fattman, Amitabh C. Pandey, German Torres, Kristina Go, and Donald G. Phinney
Interleukin 1 receptor antagonist mediates the antiinflammatory and antifibrotic effect of mesenchymal stem cells during lung injury
PNAS 2007 104: 11002-11007; published online before print June 14 2007, 10.1073/pnas.0704421104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Figures] OPEN ACCESS ARTICLE

Naoki Hosen, Christopher Y. Park, Naoya Tatsumi, Yusuke Oji, Haruo Sugiyama, Martin Gramatzki, Alan M. Krensky, and Irving L. Weissman: CD96 is a leukemic stem cell-specific marker in human acute myeloid leukemia
PNAS 2007 104: 11008-11013; published online before print June 18 2007, 10.1073/pnas.0704271104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Anna M. Azarova, Yi Lisa Lyu, Chao-Po Lin, Yuan-Chin Tsai, Johnson Yiu-Nam Lau, James C. Wang, and Leroy F. Liu
From the Cover: Roles of DNA topoisomerase II isozymes in chemotherapy and secondary malignancies
PNAS 2007 104: 11014-11019; published online before print June 19 2007, 10.1073/pnas.0704002104 [Abstract] [Full Text] [Figures Only] [PDF]

Gerd Döring, Christoph Meisner, Martin Stern, and for the Flagella Vaccine Trial Study Group: A double-blind randomized placebo-controlled phase III study of a Pseudomonas aeruginosa flagella vaccine in cystic fibrosis patients
PNAS 2007 104: 11020-11025; published online before print June 21 2007, 10.1073/pnas.0702403104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Aparna Lakkaraju, Silvia C. Finnemann, and Enrique Rodriguez-Boulan: The lipofuscin fluorophore A2E perturbs cholesterol metabolism in retinal pigment epithelial cells
PNAS 2007 104: 11026-11031; published online before print June 19 2007, 10.1073/pnas.0702504104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Microbiology

Anindita Sarangi, Keith Bupp, and Monica J. Roth: Identification of a retroviral receptor used by an Envelope protein derived by peptide library screening
PNAS 2007 104: 11032-11037; published online before print June 20 2007, 10.1073/pnas.0704182104 [Abstract] [Full Text] [Figures Only] [PDF]

Lia Danelishvili, Martin Wu, Bernadette Stang, Melanie Harriff, Stuart Cirillo, Jeffrey Cirillo, Robert Bildfell, Brian Arbogast, and Luiz E. Bermudez: Identification of Mycobacterium avium pathogenicity island important for macrophage and amoeba infection
PNAS 2007 104: 11038-11043; published online before print June 19 2007, 10.1073/pnas.0610746104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Guillaume Bouyer, Stéphane Egée, and Serge L. Y. Thomas: Toward a unifying model of malaria-induced channel activity
PNAS 2007 104: 11044-11049; published online before print June 18 2007, 10.1073/pnas.0704582104 [Abstract] [Full Text] [Figures Only] [PDF]

Vernon K. Ward, Christopher J. McCormick, Ian N. Clarke, Omar Salim, Christiane E. Wobus, Larissa B. Thackray, Herbert W. Virgin, IV, and Paul R. Lambden: Recovery of infectious murine norovirus using pol II-driven expression of full-length cDNA
PNAS 2007 104: 11050-11055; published online before print June 20 2007, 10.1073/pnas.0700336104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Neuroscience

Tor D. Wager, David J. Scott, and Jon-Kar Zubieta: Placebo effects on human µ-opioid activity during pain
PNAS 2007 104: 11056-11061; published online before print June 19 2007, 10.1073/pnas.0702413104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information] OPEN ACCESS ARTICLE

Edward T. Parkin, Nicole T. Watt, Ishrut Hussain, Elizabeth A. Eckman, Christopher B. Eckman, Jean C. Manson, Herbert N. Baybutt, Anthony J. Turner, and Nigel M. Hooper: Cellular prion protein regulates $beta$ -secretase cleavage of the Alzheimer's amyloid precursor protein
PNAS 2007 104: 11062-11067; published online before print June 15 2007, 10.1073/pnas.0609621104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Apostolos P. Georgopoulos, Hugo Merchant, Thomas Naselaris, and Bagrat Amirikian: Mapping of the preferred direction in the motor cortex
PNAS 2007 104: 11068-11072; published online before print June 14 2007, 10.1073/pnas.0611597104 [Abstract] [Full Text] [Figures Only] [PDF]

Nico U. F. Dosenbach, Damien A. Fair, Francis M. Miezin, Alexander L. Cohen, Kristin K. Wenger, Ronny A. T. Dosenbach, Michael D. Fox, Abraham Z. Snyder, Justin L. Vincent, Marcus E. Raichle, Bradley L. Schlaggar, and Steven E. Petersen: Distinct brain networks for adaptive and stable task control in humans
PNAS 2007 104: 11073-11078; published online before print June 18 2007, 10.1073/pnas.0704320104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Carlo Baldassi, Alfredo Braunstein, Nicolas Brunel, and Riccardo Zecchina: Efficient supervised learning in networks with binary synapses
PNAS 2007 104: 11079-11084; published online before print June 20 2007, 10.1073/pnas.0700324104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Physiology

Theresa Berndt, Leslie F. Thomas, Theodore A. Craig, Stacy Sommer, Xujian Li, Eric J. Bergstralh, and Rajiv Kumar: Evidence for a signaling axis by which intestinal phosphate rapidly modulates renal phosphate reabsorption
PNAS 2007 104: 11085-11090; published online before print June 12 2007, 10.1073/pnas.0704446104 [Abstract] [Full Text] [Figures Only] [PDF] OPEN ACCESS ARTICLE

Petronel Tuluc, Georg Kern, Gerald J. Obermair, and Bernhard E. Flucher: Computer modeling of siRNA knockdown effects indicates an essential role of the Ca²⁺ channel ${alpha}$ ₂ ${delta}$ -1 subunit in cardiac excitation–contraction coupling
PNAS 2007 104: 11091-11096; published online before print June 11 2007, 10.1073/pnas.0700577104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Eric P. Zorrilla, Manuel Sanchez-Alavez, Shuei Sugama, Molly Brennan, Rosette Fernandez, Tamas Bartfai, and Bruno Conti: Interleukin-18 controls energy homeostasis by suppressing appetite and feed efficiency
PNAS 2007 104: 11097-11102; published online before print June 19 2007, 10.1073/pnas.0611523104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Wolfgang Boehmerle, Kun Zhang, Michael Sivula, Felix M. Heidrich, Yashang Lee, Sven-Eric Jordt, and Barbara E. Ehrlich: Chronic exposure to paclitaxel diminishes phosphoinositide signaling by calpain-mediated neuronal calcium sensor-1 degradation
PNAS 2007 104: 11103-11108; published online before print June 20 2007, 10.1073/pnas.0701546104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Plant Biology

S. Fermani, F. Sparla, G. Falini, P. L. Martelli, R. Casadio, P. Pupillo, A. Ripamonti, and P. Trost: Molecular mechanism of thioredoxin regulation in photosynthetic A₂B₂-glyceraldehyde-3-phosphate dehydrogenase
PNAS 2007 104: 11109-11114; published online before print June 15 2007, 10.1073/pnas.0611636104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]

Sang Hyon Kim, Stuart MacFarlane, Natalia O. Kalinina, Daria V. Rakitina, Eugene V. Ryabov, Trudi Gillespie, Sophie Haupt, John W. S. Brown, and Michael Taliansky: Interaction of a plant virus-encoded protein with the major nucleolar protein fibrillarin is required for systemic virus infection
PNAS 2007 104: 11115-11120; published online before print June 18 2007, 10.1073/pnas.0704632104 [Abstract] [Full Text] [Figures Only] [PDF] [Supporting Information]