Nature

Zody, Garber, Sharpe, Young, Rowen, O'Neill, Whittaker, Kamal, Chang, Cuomo, Dewar, FitzGerald, Kodira, Madan, Qin, Yang, Abbasi, Abouelleil, Arachchi, Baradarani, Birditt, Bloom, Bloom, Borowsky, Burke, Butler, Cook, DeArellano, DeCaprio, Dorris, Dors, Eichler, Engels, Fahey, Fleetwood, Friedman, Gearin, Hall, Hensley, Johnson, Jones, Kamat, Kaur, Locke, Madan, Munson, Jaffe, Lui, Macdonald, Mauceli, Naylor, Nesbitt, Nicol, O'Leary, Ratcliffe, Rounsley, She, Sneddon, Stewart, Sougnez, Stone, Topham, Vincent, Wang, Zimmer, Birren, Hood, Lander, Nusbaum; (Journal Article)

Planetary science: Saturn's bared mini-moons.

Spahn, Schmidt; (Comment, News)

Making the paper: Giulio Superti-Furga.

none; (JOURNAL ARTICLE)

Melting in the Earth's deep upper mantle caused by carbon dioxide.

Dasgupta, Hirschmann; (Journal Article)

Corrections.

none; (Journal Article)

Biopolymers: shape memory in spider draglines.

Emile, Le Floch, Vollrath; (Journal Article)

Environmental chemistry: boiling up an acid plume.

Lincoln; (News)

Neuroscience: rewinding the memory record.

Colgin, Moser; (Comment, News)

Intellectual ability and cortical development in children and adolescents.

Shaw, Greenstein, Lerch, Clasen, Lenroot, Gogtay, Evans, Rapoport, Giedd; (Journal Article)

Cognitive science: brain development and IQ.

Passingham; (Comment, News)

Quantum metrology: size isn't everything.

Braunstein; (News)

Quantified: Ireland.

none; (JOURNAL ARTICLE)

Copper-containing plastocyanin used for electron transport by an oceanic diatom.

Peers, Price; (JOURNAL ARTICLE)

Abstractions.

none; (JOURNAL ARTICLE)

Regulation of cancer cell migration and bone metastasis by RANKL.

Jones, Nakashima, Sanchez, Kozieradzki, Komarova, Sarosi, Morony, Rubin, Sarao, Hojilla, Komnenovic, Kong, Schreiber, Dixon, Sims, Khokha, Wada, Penninger; (Journal Article)

Dogs can play useful role as sentinel hosts for disease.

Cleaveland, Meslin, Breiman; (Comment, Letter)

Scans suggest IQ scores reflect brain structure.

Giles; (Comment, News)

Populations who test drugs should benefit from them.

Basu, Andrews, Smith-Rohrberg; (Comment, Letter)

Research highlights.

none; (Journal Article)

Credit where credit's due.

none; (News)

A silicon transporter in rice.

Ma, Tamai, Yamaji, Mitani, Konishi, Katsuhara, Ishiguro, Murata, Yano; (Journal Article)

Sidelines.

none; (Journal Article)

X-ray imaging: soft focus.

Gerstner; (News)

Astrobiology at ten.

none; (Editorial)

Italians put science chief on the spot.

Abbott; (News)

Too little, too late?

none; (Journal Article)

RNAi-mediated gene silencing in non-human primates.

Zimmermann, Lee, Akinc, Bramlage, Bumcrot, Fedoruk, Harborth, Heyes, Jeffs, John, Judge, Lam, McClintock, Nechev, Palmer, Racie, Röhl, Seiffert, Shanmugam, Sood, Soutschek, Toudjarska, Wheat, Yaworski, Zedalis, Koteliansky, Manoharan, Vornlocher, Maclachlan; (JOURNAL ARTICLE)

Selling ourselves.

Smaglik; (Journal Article)

Stem cells from testes: could it work?

Cyranoski; (News)

A selfish element.

Crow; (Journal Article)

News in brief.

none; (Journal Article)

Corrigendum: Psoriasis-like skin disease and arthritis caused by inducible epidermal deletion of Jun proteins.

Zenz, Eferl, Kenner, Florin, Hummerich, Mehic, Scheuch, Angel, Tschachler, Wagner; (Journal Article)

Retraction: Magnetic carbon.

Makarova, Sundqvist, Höhne, Esquinazi, Kopelevich, Scharff, Davydov, Kashevarova, Rakhmanina; (Retraction of Publication)

Britannica attacks.

none; (Editorial)

The big freeze.

Dash; (Journal Article)

Inside knowledge.

none; (Journal Article)

Science

Save the lab in Montemar, Chile.

Borges, Viveros, Latorre; (Historical Article, Letter)

American Physical Society meeting. New trick with silicon film could herald a bright future for rolled-up nanotubes.

Cho; (News)

High-performance high-TC superconducting wires.

Kang, Goyal, Li, Gapud, Martin, Heatherly, Thompson, Christen, List, Paranthaman, Lee; (Journal Article)

Disaster relief. Too late, earth scans reveal the power of a killer landslide.

Stone; (News)

Invasive plants.

Reinhart; (Comment, Letter)

Professional societies. Physics Institute settles suit, takes steps to increase diversity.

Cho; (News)

Producing Ultrastrong Magnetic Fields in Neutron Star Mergers.

Price, Rosswog; (JOURNAL ARTICLE)

American Physical Society meeting. In a jumble of grains, a good hard shake restores order.

Cho; (News)

How fast was wild wheat domesticated?

Tanno, Willcox; (Historical Article, Journal Article)

Disease but no sheep.

Li, Xing; (Comment, Historical Article, Letter)

DNA testing. Genetic screen misses mutations in women at high risk of breast cancer.

Stokstad; (News)

Kaposi's sarcoma-associated herpesvirus fusion-entry receptor: cystine transporter xCT.

Kaleeba, Berger; (Journal Article)

Lunar and planetary science conference. Tumbling icy moons.

Kerr; (News)

Lunar and planetary science conference. New signs of ancient life in another Martian meteorite?

Kerr; (News)

Plant science. Beta-glucans--brewer's bane, dietician's delight.

Keegstra, Walton; (Comment, Journal Article)

Biomedical research. A cure for medicine's ailments?

Kaiser; (News)

Italy. CNR reform moves ahead, but critics cry foul.

Biggin; (News)

Stem cells. Versatile sperm cells may offer alternative to embryos.

Holden; (News)

Astronomy. A neutron star in F-sharp.

Grindlay; (Comment, Journal Article)

Applied physics. Nanocolumns give YBCO wires a big boost.

Service; (Comment, News)

Synchrony, Waves, and Spatial Hierarchies in the Spread of Influenza.

Viboud, Bjørnstad, Smith, Simonsen, Miller, Grenfell; (JOURNAL ARTICLE)

Deformation and slip along the Sunda megathrust in the great 2005 Nias-Simeulue earthquake.

Briggs, Sieh, Meltzner, Natawidjaja, Galetzka, Suwargadi, Hsu, Simons, Hananto, Suprihanto, Prayudi, Avouac, Prawirodirdjo, Bock; (Journal Article)

In search of biosecurity.

Relman, Choffnes, Lemon; (Editorial)

A linear homocatenated compound containing six indium centers.

Hill, Hitchcock, Pongtavornpinyo; (Journal Article)

Lunar and planetary science conference. Snapshots from the meeting.

Kerr; (News)

Stem cells and their niches.

Moore, Lemischka; (Journal Article, Review)

Lunar and planetary science conference. Roughed up and far from home.

Kerr; (News)

U.S. higher education. Foreign grad students show renewed interest.

Unger; (News)

Rotational coherence and a sudden breakdown in linear response seen in room-temperature liquids.

Moskun, Jailaubekov, Bradforth, Tao, Stratt; (Journal Article)

A critical role for the innate immune signaling molecule IRAK-4 in T cell activation.

Suzuki, Suzuki, Millar, Unno, Hara, Calzascia, Yamasaki, Yokosuka, Chen, Elford, Suzuki, Takeuchi, Mirtsos, Bouchard, Ohashi, Yeh, Saito; (Journal Article)

American Physical Society meeting. Semiconductor advance may help reclaim energy from 'lost' heat.

Service; (News)

Higher education. $200 million gift for ancient world institute triggers backlash.

Balter; (News)

Cenozoic plant diversity in the neotropics.

Jaramillo, Rueda, Mora; (Historical Article, Journal Article)

Spin Coupling in Engineered Atomic Structures.

Hirjibehedin, Lutz, Heinrich; (JOURNAL ARTICLE)

Diversity. Preparing minority scientists and engineers.

Summers, Hrabowski; (Journal Article)

Significant warming of the Antarctic winter troposphere.

Turner, Lachlan-Cope, Colwell, Marshall, Connolley; (Journal Article)

Immunology. An antibody paradox, resolved.

Prlic, Bevan; (Comment, Journal Article)

Scrapie and the origin of the Chinese "itchy".

Zhang; (Comment, Historical Article, Letter)

Retinoid Signaling Determines Germ Cell Fate in Mice.

Bowles, Knight, Smith, Wilhelm, Richman, Mamiya, Yashiro, Chawengsaksophak, Wilson, Rossant, Hamada, Koopman; (JOURNAL ARTICLE)

U.K. budget. Government aids science teaching, streamlines research funding.

Marshall; (News)

Neuroscience. The thick and thin of brainpower: developmental timing linked to IQ.

Miller; (News)

Cellulose synthase-like CslF genes mediate the synthesis of cell wall (1,3;1,4)-beta-D-glucans.

Burton, Wilson, Hrmova, Harvey, Shirley, Medhurst, Stone, Newbigin, Bacic, Fincher; (Journal Article)

Geophysics. Dangerous tectonics, fragile buildings, and tough decisions.

Bilham; (Comment, Journal Article)

Biomedical patents. Broad patent faces narrow odds in court battle.

Garber; (News)

Nature Methods

Nature Biotechnology

Generation of cloned transgenic pigs rich in omega-3 fatty acids.

Lai, Kang, Li, Wang, Witt, Yong, Hao, Wax, Murphy, Rieke, Samuel, Linville, Korte, Evans, Starzl, Prather, Dai; (JOURNAL ARTICLE)

Transdermal protein delivery by a coadministered peptide identified via phage display.

Chen, Shen, Guo, Zhang, Yang, Ma, Liu, Zhang, Wen; (Journal Article)

Nature Medicine

Reactive oxygen species act through p38 MAPK to limit the lifespan of hematopoietic stem cells.

Ito, Hirao, Arai, Takubo, Matsuoka, Miyamoto, Ohmura, Naka, Hosokawa, Ikeda, Suda; (JOURNAL ARTICLE)

Human sebaceous tumors harbor inactivating mutations in LEF1.

Takeda, Lyle, Lazar, Zouboulis, Smyth, Watt; (Journal Article)

Role of matrix metalloproteinases in delayed cortical responses after stroke.

Zhao, Wang, Kim, Storrie, Rosen, Mooney, Wang, Lo; (JOURNAL ARTICLE)

Nature Genetics

Genetic clonal diversity predicts progression to esophageal adenocarcinoma.

Maley, Galipeau, Finley, Wongsurawat, Li, Sanchez, Paulson, Blount, Risques, Rabinovitch, Reid; (Journal Article)

Reply to Explaining the biological activity of transactivation-deficient p53 variants.

Johnson, Attardi; (Journal Article)

Touching base.

none; (Journal Article)

The advocates.

none; (Journal Article)

Skin barrier function and allergic risk.

Hudson; (Journal Article)

A sweet link between TGFbeta and vascular disease?

Akhurst; (Journal Article)

A simple recipe for drug interaction networks earns its stars.

Schmatz, Friend; (Journal Article)

Research highlights.

none; (Journal Article)

Reply to Enrichment of regulatory motifs upstream of predicted DAF-16 targets.

Oh, Mukhopadhyay, Dixit, Raha, Tissenbaum, Green; (Journal Article)

The underworld of RNA.

Mattick; (Journal Article)

A key stone cop regulates oxalate homeostasis.

Kleta; (Journal Article)

Enrichment of regulatory motifs upstream of predicted DAF-16 targets.

Kenyon, Murphy; (Journal Article)

Erratum: Mutations in different components of FGF signaling in LADD syndrome.

Rohmann, Brunner, Kayserili, Uyguner, Nürnberg, Lew, Dobbie, Eswarakumar, Uzumcu, Ulubil-Emeroglu, Leroy, Li, Becker, Lehnerdt, Cremers, Yüksel-Apak, Nürnberg, Kubisch, Schlessinger, van Bokhoven, Wollnik; (Journal Article)

Explaining the biological activity of transactivation-deficient p53 variants.

Tang, Wahl, Nistér; (Journal Article)

Clonal diversity in tumor progression.

Shibata; (Journal Article)

Molecular Medicine

Proteomics

Antibodies for proteomic research: Comparison of traditional immunization with recombinant antibody technology.

Ohara, Knappik, Shimada, Frisch, Ylera, Koga; (JOURNAL ARTICLE)

Proteome analysis of salt stress response in the cyanobacterium Synechocystis sp. strain PCC 6803.

Fulda, Mikkat, Huang, Huckauf, Marin, Norling, Hagemann; (JOURNAL ARTICLE)

Proteomic investigation in the detection of the illicit treatment of calves with growth-promoting agents.

Gardini, Del Boccio, Colombatto, Testore, Corpillo, Di Ilio, Urbani, Nebbia; (JOURNAL ARTICLE)

Analysis of the cerebellar proteome in a transgenic mouse model of inherited prion disease reveals preclinical alteration of calcineurin activity.

Biasini, Massignan, Fioriti, Rossi, Dossena, Salmona, Forloni, Bonetto, Chiesa; (JOURNAL ARTICLE)

Identification of proteins in excretory/secretory extracts of Echinostoma friedi (Trematoda) from chronic and acute infections.

Bernal, Carpena, Espert, De la Rubia, Esteban, Toledo, Marcilla; (JOURNAL ARTICLE)

CO(2) limitation induces specific redox-dependent protein phosphorylation in Chlamydomonas reinhardtii.

Turkina, Blanco-Rivero, Vainonen, Vener, Villarejo; (JOURNAL ARTICLE)

Nature Drug Discovery

BMC Bioinformatics

Identifying metabolic enzymes with multiple types of association evidence.

Kharchenko, Chen, Freund, Vitkup, Church; (JOURNAL ARTICLE)

Automatic pathway building in biological association networks.

Yuryev, Mulyukov, Kotelnikova, Maslov, Egorov, Nikitin, Daraselia, Mazo; (Journal Article)

UVPAR: fast detection of functional shifts in duplicate genes.

Arnau, Gallach, Lucas, Marin; (JOURNAL ARTICLE)

Protein secondary structure prediction for a single- sequence using hidden semi-Markov models.

Aydin, Altunbasak, Borodovsky; (JOURNAL ARTICLE)

LS-NMF: A modified non-negative matrix factorization algorithm utilizing uncertainty estimates.

Wang, Kossenkov, Ochs; (JOURNAL ARTICLE)

Gaggle: An open-source software system for integrating bioinformatics software and data sources.

Shannon, Reiss, Bonneau, Baliga; (JOURNAL ARTICLE)

Detection of non-coding RNAs on the basis of predicted secondary structure formation free energy change.

Uzilov, Keegan, Mathews; (JOURNAL ARTICLE)

Detection of divergent genes in microbial aCGH experiments.

Snipen, Repsilber, Nyquist, Aakra, Ziegler, Aastveit; (JOURNAL ARTICLE)

AtRTPrimer: database for Arabidopsis genome-wide homogeneous and specific RT-PCR primer-pairs.

Han, Kim; (JOURNAL ARTICLE)

A two-stage approach for improved prediction of residue contact maps.

Vullo, Walsh, Pollastri; (JOURNAL ARTICLE)

GENOMEMASKER package for designing unique genomic PCR primers.

Andreson, Reppo, Kaplinski, Remm; (JOURNAL ARTICLE)

Bioinformatics

GenRGenS: software for generating random genomic sequences and structures.

Ponty, Termier, Denise; (JOURNAL ARTICLE)

GBPM: GRID based pharmacophore model. Concept and application studies to protein-protein recognition.

Ortuso, Langer, Alcaro; (JOURNAL ARTICLE)

SScore: an R package for detecting differential gene expression without gene expression summaries.

Kennedy, Kerns, Kong, Archer, Miles; (JOURNAL ARTICLE)

A dynamic programming algorithm for binning microbial community profiles.

Ruan, Steele, Schwalbach, Fuhrman, Sun; (JOURNAL ARTICLE)

Construction of null statistics in permutation based multiple testing for multi-factorial microarray experiments.

Gao; (JOURNAL ARTICLE)

PseudoPipe: an automated pseudogene identification pipeline.

Zhang, Carriero, Zheng, Karro, Harrison, Gerstein; (JOURNAL ARTICLE)

SBMLToolbox: an SBML toolbox for MATLAB users.

Keating, Bornstein, Finney, Hucka; (JOURNAL ARTICLE)

Finding regions of significance in SELDI measurements for identifying protein biomarkers.

Tan, Ploner, Quandt, Lehtiö, Pawitan; (JOURNAL ARTICLE)

Proc Natl Acad Sci U S A

Integrin-driven actin polymerization consolidates long-term potentiation.

Kramár, Lin, Rex, Gall, Lynch; (Journal Article)

In vivo diffusion analysis with quantum dots and dextrans predicts the width of brain extracellular space.

Thorne, Nicholson; (Journal Article)

Hessian eigenmaps: Locally linear embedding techniques for high-dimensional data.

Donoho, Grimes; (JOURNAL ARTICLE)

Viscosity-dependent inertial spectra of the Burgers and Korteweg-deVries-Burgers equations.

Chorin, Hald; (JOURNAL ARTICLE)

On the nature of low- and high-affinity EGF receptors on living cells.

Ozcan, Klein, Lemmon, Lax, Schlessinger; (Journal Article)

Academy Honors 15 for Major Contributions to Science.

none; (JOURNAL ARTICLE)

The influence of chromosome flexibility on chromosome transport during anaphase A.

Raj, Peskin; (Journal Article)

The zebrafish homologue of mammalian chimerin Rac-GAPs is implicated in epiboly progression during development.

Leskow, Holloway, Wang, Mullins, Kazanietz; (Journal Article)

Substrate binding in quinoprotein ethanol dehydrogenase from Pseudomonas aeruginosa studied by electron-nuclear double resonance.

Kay, Mennenga, Görisch, Bittl; (Journal Article)

Structure of human Wilson protein domains 5 and 6 and their interplay with domain 4 and the copper chaperone HAH1 in copper uptake.

Achila, Banci, Bertini, Bunce, Ciofi-Baffoni, Huffman; (Journal Article)

Costs and benefits of priming for defense in Arabidopsis.

van Hulten, Pelser, van Loon, Pieterse, Ton; (Journal Article)

Biography of June B. Nasrallah.

Brownlee; (JOURNAL ARTICLE)

Na+/H+ exchanger type 1 is a receptor for pathogenic subgroup J avian leukosis virus.

Chai, Bates; (Journal Article)

Songbirds tune their vocal tract to the fundamental frequency of their song.

Riede, Suthers, Fletcher, Blevins; (Journal Article)

PNAS Profiles: How do Academy members get started in science?

Cozzarelli; (JOURNAL ARTICLE)

Magnetic self-assembly of three-dimensional surfaces from planar sheets.

Boncheva, Andreev, Mahadevan, Winkleman, Reichman, Prentiss, Whitesides, Whitesides; (JOURNAL ARTICLE)

Chlorella virus MT325 encodes water and potassium channels that interact synergistically.

Gazzarrini, Kang, Epimashko, Van Etten, Dainty, Thiel, Moroni; (Journal Article)

Drainage basins and channel incision on Mars.

Aharonson, Zuber, Rothman, Schorghofer, Whipple; (JOURNAL ARTICLE)

Simulating materials failure by using up to one billion atoms and the world's fastest computer: Brittle fracture.

Abraham, Walkup, Gao, Duchaineau, Diaz De La Rubia, Seager; (JOURNAL ARTICLE)

A protein interaction surface in nonribosomal peptide synthesis mapped by combinatorial mutagenesis and selection.

Lai, Fischbach, Liu, Walsh; (Journal Article)

Role of the Yersinia pestis plasminogen activator in the incidence of distinct septicemic and bubonic forms of flea-borne plague.

Sebbane, Jarrett, Gardner, Long, Hinnebusch; (Journal Article)

Introduction to the Japanese-American Frontiers of Science.

none; (JOURNAL ARTICLE)

Experimental taphonomy shows the feasibility of fossil embryos.

Raff, Villinski, Turner, Donoghue, Raff; (Journal Article)

Reaching across the sciences.

Halpern; (JOURNAL ARTICLE)

Inaugural Article: Apolipoprotein E4: A causative factor and therapeutic target in neuropathology, including Alzheimer's disease.

Mahley, Weisgraber, Huang; (Journal Article)

L-Tartaric acid synthesis from vitamin C in higher plants.

Debolt, Cook, Ford; (Journal Article)

Formation and structure of ramified charge transportation networks in an electromechanical system.

Jun, Hübler; (JOURNAL ARTICLE)

Nanoindentation: Toward the sensing of atomic interactions.

Fraxedas, Garcia-Manyes, Gorostiza, Sanz; (JOURNAL ARTICLE)

Messages diffuse faster than messengers.

Pando, Dawson, Mak, Pearson; (Journal Article)

Folding-based molecular simulations reveal mechanisms of the rotary motor F1-ATPase.

Koga, Takada; (Journal Article)

The independence of our genome assemblies.

Adams, Sutton, Smith, Myers, Venter; (JOURNAL ARTICLE)

Responsible authorship of papers in PNAS.

Cozzarelli; (JOURNAL ARTICLE)

New primate genus from the Miocene of Argentina.

Tejedor, Tauber, Rosenberger, Swisher, Palacios; (JOURNAL ARTICLE)

Complex haplotypes derived from noncoding polymorphisms of the intronless {alpha}2A-adrenergic gene diversify receptor expression.

Small, Brown, Seman, Theiss, Liggett; (Journal Article)

From the Cover: Malaria resurgence in the East African highlands: Temperature trends revisited.

Pascual, Ahumada, Chaves, Rodó, Bouma; (Journal Article)

Winners don't take all: Characterizing the competition for links on the web.

Pennock, Flake, Lawrence, Glover, Giles; (JOURNAL ARTICLE)

From the Cover: A physical model of axonal damage due to oxidative stress.

Counterman, D'Onofrio, Andrews, Weiss; (Journal Article)

Approaches for biological and biomimetic energy conversion.

Lavan, Cha; (Journal Article)

Mitogen-activated protein kinase kinase 3 is a pivotal pathway regulating p38 activation in inflammatory arthritis.

Inoue, Boyle, Corr, Hammaker, Davis, Flavell, Firestein; (Journal Article)

Green primaries: Environmentally friendly energetic complexes.

Huynh, Hiskey, Meyer, Wetzler; (Journal Article)

Efficiency wages in an experimental labor market.

Rigdon; (JOURNAL ARTICLE)

The Pythagorean Theorem: II. The infinite discrete case.

Kadison; (JOURNAL ARTICLE)

A noncoding RNA is a potential marker of cell fate during mammary gland development.

Ginger, Shore, Contreras, Rijnkels, Miller, Gonzalez-Rimbau, Rosen; (Journal Article)

Retraction.

Davis, Miller, Herrnstadt, Ghosh, Fahy, Shinobu, Galasko, Thal, Beal, Howell, Parker; (JOURNAL ARTICLE)

Profile of robert m. Stroud.

Davis; (Journal Article)

PNAS gives free online access to developing countries.

Cozzarelli, Fulton, Sullenberger; (JOURNAL ARTICLE)

Structural basis for histone N-terminal recognition by human peptidylarginine deiminase 4.

Arita, Shimizu, Hashimoto, Hidaka, Yamada, Sato; (Journal Article)

A high-resolution map of transcription in the yeast genome.

David, Huber, Granovskaia, Toedling, Palm, Bofkin, Jones, Davis, Steinmetz; (Journal Article)

Bottleneck-mediated quasispecies restriction during spread of an RNA virus from inoculation site to brain.

Pfeiffer, Kirkegaard; (Journal Article)

Molecular evidence for two-stage learning and partial laterality in eyeblink conditioning of mice.

Park, Onodera, Nishimura, Thompson, Itohara; (Journal Article)

Glucocorticoids reduce phobic fear in humans.

Soravia, Heinrichs, Aerni, Maroni, Schelling, Ehlert, Roozendaal, de Quervain; (Journal Article)

Simulation of polymer translocation through protein channels.

Muthukumar, Kong; (Journal Article)

Molecular genetics and evolution of pheromone biosynthesis in Lepidoptera.

Roelofs, Rooney; (JOURNAL ARTICLE)

You can't always get what you want: Conservation planning with feedback effects.

Polasky; (Journal Article)

NXP-2 association with SUMO-2 depends on lysines required for transcriptional repression.

Rosendorff, Sakakibara, Lu, Kieff, Xuan, Dibacco, Shi, Shi, Gill; (Journal Article)

Simulating materials failure by using up to one billion atoms and the world's fastest computer: Work-hardening.

Abraham, Walkup, Gao, Duchaineau, Diaz De La Rubia, Seager; (JOURNAL ARTICLE)

Wnt 5a signaling is critical for macrophage-induced invasion of breast cancer cell lines.

Pukrop, Klemm, Hagemann, Gradl, Schulz, Siemes, Trümper, Binder; (Journal Article)

An open access option for PNAS.

Cozzarelli; (JOURNAL ARTICLE)

Histone H3 variants and their potential role in indexing mammalian genomes: The "H3 barcode hypothesis"

Hake, Allis; (JOURNAL ARTICLE)

Retraction.

none; (JOURNAL ARTICLE)

Gene-to-metabolite networks for terpenoid indole alkaloid biosynthesis in Catharanthus roseus cells.

Rischer, Oresic, Seppänen-Laakso, Katajamaa, Lammertyn, Ardiles-Diaz, Van Montagu, Inzé, Oksman-Caldentey, Goossens; (Journal Article)

Structural basis of docking interactions between ERK2 and MAP kinase phosphatase 3.

Liu, Sun, Zhou, Zhang; (Journal Article)

Suppression of natural killer cell-mediated bone marrow cell rejection by CD4+CD25+ regulatory T cells.

Barao, Hanash, Hallett, Welniak, Sun, Redelman, Blazar, Levy, Murphy; (Journal Article)

Neutral and adaptive variation in gene expression.

Whitehead, Crawford; (Journal Article)

From the Cover: NifB-dependent in vitro synthesis of the iron-molybdenum cofactor of nitrogenase.

Curatti, Ludden, Rubio; (Journal Article)

Two functional equations preserving functional forms.

Aczél, Luce; (JOURNAL ARTICLE)

Growth hormone is produced within the hippocampus where it responds to age, sex, and stress.

Donahue, Kosik, Shors; (Journal Article)

New Members and Foreign Associates Elected to the National Academy of Sciences on May 1, 2001: 72 New Members Chosen by the Academy.

none; (JOURNAL ARTICLE)

How and why to publish in PNAS.

Fersht; (JOURNAL ARTICLE)

PNAS at volume 100.

Cozzarelli; (JOURNAL ARTICLE)

Perceptual moments of conscious visual experience inferred from oscillatory brain activity.

Smith, Gosselin, Schyns; (Journal Article)

Cytoplasmic {gamma}-actin contributes to a compensatory remodeling response in dystrophin-deficient muscle.

Hanft, Rybakova, Patel, Rafael-Fortney, Ervasti; (Journal Article)

Phylogenetic fate mapping.

Salipante, Horwitz; (Journal Article)

A simple artificial light-harvesting dyad as a model for excess energy dissipation in oxygenic photosynthesis.

Berera, Herrero, van Stokkum, Vengris, Kodis, Palacios, van Amerongen, van Grondelle, Gust, Moore, Moore, Kennis; (Journal Article)

Finding the final pieces of the vitamin B12 biosynthetic jigsaw.

Warren; (Comment, Journal Article)

Physically realistic homology models built with ROSETTA can be more accurate than their templates.

Misura, Chivian, Rohl, Kim, Baker; (Journal Article)

Introduction to German-American Frontiers of Science.

none; (JOURNAL ARTICLE)

From the Cover: The mTOR pathway is regulated by polycystin-1, and its inhibition reverses renal cystogenesis in polycystic kidney disease.

Shillingford, Murcia, Larson, Low, Hedgepeth, Brown, Flask, Novick, Goldfarb, Kramer-Zucker, Walz, Piontek, Germino, Weimbs; (Journal Article)

PR130 is a modulator of the Wnt-signaling cascade that counters repression of the antagonist Naked cuticle.

Creyghton, Roël, Eichhorn, Vredeveld, Destrée, Bernards; (Journal Article)

Introduction to Frontiers of Science.

none; (JOURNAL ARTICLE)

The art and science of constructing the molecules of nature.

Nicolaou; (JOURNAL ARTICLE)

Profile of peter walter.

Davis; (Journal Article)

A role of the double-stranded RNA-binding protein PACT in mouse ear development and hearing.

Rowe, Rizzi, Hirose, Peters, Sen; (Journal Article)

Life stress and diminished expression of genes encoding glucocorticoid receptor and beta2-adrenergic receptor in children with asthma.

Miller, Chen; (Journal Article)

All-optical processing with molecular switches.

Raymo, Giordani; (JOURNAL ARTICLE)

Phosphoproteome analysis of the human mitotic spindle.

Nousiainen, Silljé, Sauer, Nigg, Körner; (Journal Article)

Controlled release of proteins from polymer-modified surfaces.

Fang, Szleifer; (Journal Article)

Turing instability mediated by voltage and calcium diffusion in paced cardiac cells.

Shiferaw, Karma; (Journal Article)

Legume flowers bear fruit.

Cronk; (Comment, Journal Article)

Transfer characteristics of the hair cell's afferent synapse.

Keen, Hudspeth; (Journal Article)

Connexin30.2 containing gap junction channels decelerate impulse propagation through the atrioventricular node.

Kreuzberg, Schrickel, Ghanem, Kim, Degen, Janssen-Bienhold, Lewalter, Tiemann, Willecke; (Journal Article)

Introduction.

Mazur, Rubin; (JOURNAL ARTICLE)

Scaling behavior of random knots.

Dobay, Dubochet, Millett, Sottas, Stasiak; (JOURNAL ARTICLE)

The evolutionary diversification of cyanobacteria: Molecular-phylogenetic and paleontological perspectives.

Tomitani, Knoll, Cavanaugh, Ohno; (Journal Article)

Specific T-type calcium channel isoforms are associated with distinct burst phenotypes in deep cerebellar nuclear neurons.

Molineux, McRory, McKay, Hamid, Mehaffey, Rehak, Snutch, Zamponi, Turner; (Journal Article)

Lower open access fees and institutional partnerships.

Cozzarelli, Fulton, Sullenberger; (JOURNAL ARTICLE)

Characterization of mitochondrial ferritin in Drosophila.

Missirlis, Holmberg, Georgieva, Dunkov, Rouault, Law; (Journal Article)

Neuronal metabolism governs cortical network response state.

Cunningham, Pervouchine, Racca, Kopell, Davies, Jones, Traub, Whittington; (Journal Article)

A simple model of global cascades on random networks.

Watts; (JOURNAL ARTICLE)

Evolution of cis elements in the differential expression of two Hoxa2 coparalogous genes in pufferfish (Takifugu rubripes).

Tümpel, Cambronero, Wiedemann, Krumlauf; (Journal Article)

Commensurability and stability in nonperiodic systems.

Fasano, De Seta, Menghini, Pastoriza, de la Cruz; (JOURNAL ARTICLE)

Electronic structure of multiquantum giant vortex states in mesoscopic superconducting disks.

Tanaka, Robel, Jankó; (JOURNAL ARTICLE)

Virulence of Leishmania major in macrophages and mice requires the gluconeogenic enzyme fructose-1,6-bisphosphatase.

Naderer, Ellis, Sernee, De Souza, Curtis, Handman, McConville; (Journal Article)

Neural mechanisms of genetic risk for impulsivity and violence in humans.

Meyer-Lindenberg, Buckholtz, Kolachana, Hariri, Pezawas, Blasi, Wabnitz, Honea, Verchinski, Callicott, Egan, Mattay, Weinberger; (JOURNAL ARTICLE)

PNAS publishes daily online.

Cozzarelli, Fulton, Sullenberger; (JOURNAL ARTICLE)

Controlling market power and price spikes in electricity networks: Demand-side bidding.

Rassenti, Smith, Wilson; (JOURNAL ARTICLE)

Simple and accurate estimation of ancestral protein sequences.

Hall; (Journal Article)

Suppression of prion protein in livestock by RNA interference.

Golding, Long, Carmell, Hannon, Westhusin; (Journal Article)

The inherent structure landscape of a protein.

Nakagawa, Peyrard; (Journal Article)

A model of a turbulent boundary layer with a nonzero pressure gradient.

Barenblatt, Chorin, Prostokishin; (JOURNAL ARTICLE)

Mitochondria as signaling organelles in the vascular endothelium.

Quintero, Colombo, Godfrey, Moncada; (Journal Article)

Hyperaccumulation of arsenic in the shoots of Arabidopsis silenced for arsenate reductase (ACR2).

Dhankher, Rosen, McKinney, Meagher; (Journal Article)

Fibrillin expression is regulated by abscisic acid response regulators and is involved in abscisic acid-mediated photoprotection.

Yang, Sulpice, Himmelbach, Meinhard, Christmann, Grill; (Journal Article)

Controlling methicillin-resistant Staphylococcus aureus: Quantifying the effects of interventions and rapid diagnostic testing.

Bootsma, Diekmann, Bonten; (Journal Article)

Insights into transcriptional regulation and {sigma} competition from an equilibrium model of RNA polymerase binding to DNA.

Grigorova, Phleger, Mutalik, Gross; (Journal Article)

How TRIM5{alpha} defends against retroviral invasions.

Emerman; (Journal Article)

Reelin expression and glycosylation patterns are altered in Alzheimer's disease.

Botella-López, Burgaya, Gavín, García-Ayllón, Gómez-Tortosa, Peña-Casanova, Ureña, Del Río, Blesa, Soriano, Sáez-Valero; (JOURNAL ARTICLE)

Retraction.

none; (JOURNAL ARTICLE)

The evolution of viral emergence.

Holmes; (Comment, Journal Article)

Experimental autoimmune encephalomyelitis disrupts endocannabinoid-mediated neuroprotection.

Witting, Chen, Cudaback, Straiker, Walter, Rickman, Möller, Brosnan, Stella; (JOURNAL ARTICLE)

Optimally sparse representation in general (nonorthogonal) dictionaries via l minimization.

Donoho, Elad; (JOURNAL ARTICLE)

Clustering of solitons in weakly correlated wavefronts.

Chen, Sears, Martin, Christodoulides, Segev; (JOURNAL ARTICLE)

Faceting on He crystals.

Alles, Babkin, Jochemsen, Parshin, Todoshchenko, Tsepelin; (JOURNAL ARTICLE)

Introduction to German-American Frontiers of Science.

none; (JOURNAL ARTICLE)

A functional AMPA receptor-calcium channel complex in the postsynaptic membrane.

Kang, Chen, Wakamori, Hara, Mori, Campbell; (Journal Article)

FRA1 is a determinant for the difference in RAS-induced transformation between human and rat fibroblasts.

Kakumoto, Sasai, Sukezane, Oneyama, Ishimaru, Shibutani, Mizushima, Mekada, Hanafusa, Akagi; (Journal Article)

Gene expression patterns in human placenta.

Sood, Zehnder, Druzin, Brown; (Journal Article)

Spatial dynamics of receptor-mediated endocytic trafficking in budding yeast revealed by using fluorescent {alpha}-factor derivatives.

Toshima, Toshima, Kaksonen, Martin, King, Drubin; (Journal Article)

PNAS goes weekly in the new year.

Cozzarelli, Fulton, Sullenberger; (JOURNAL ARTICLE)

Very high growth rate chemical vapor deposition of single-crystal diamond.

Yan, Vohra, Mao, Hemley; (JOURNAL ARTICLE)

A mechanism for diversity in warning signals: Conspicuousness versus toxicity in poison frogs.

Darst, Cummings, Cannatella; (Journal Article)

mTOR is out of control in polycystic kidney disease.

Mostov; (Journal Article)

Solution structure of the N-domain of Wilson disease protein: Distinct nucleotide-binding environment and effects of disease mutations.

Dmitriev, Tsivkovskii, Abildgaard, Morgan, Markley, Lutsenko; (Journal Article)

N Engl J Med

Community-acquired bacterial meningitis.

Gupta, Cooper, Hoffman; (Comment, Letter)

Community-acquired bacterial meningitis.

Read; (Comment, Letter)

Vaccines against avian influenza--a race against time.

Poland; (Comment, Editorial)

Community-acquired bacterial meningitis.

Johnston, Carr; (Comment, Letter)

Part "D" for "defective"--the Medicare drug-benefit chaos.

Avorn; (Journal Article)

Behavioral health insurance parity for federal employees.

Goldman, Frank, Burnam, Huskamp, Ridgely, Normand, Young, Barry, Azzone, Busch, Azrin, Moran, Lichtenstein, Blasinsky; (Journal Article)

Case records of the Massachusetts General Hospital. Case 10-2006. A 66-year-old woman with Barrett's esophagus with high-grade dysplasia.

Nishioka, Lauwers; (Case Reports, Clinical Conference, Journal Article)

Community-acquired bacterial meningitis.

Gay; (Comment, Letter)

Hereditary proteinuria syndromes and mechanisms of proteinuria.

Tryggvason, Patrakka, Wartiovaara; (Journal Article, Review)

Infliximab for ulcerative colitis.

Shields, Winter; (Comment, Letter)

Influenza vaccination and false positive HIV results.

Erickson, McNiff, Klausner; (Case Reports, Letter)

Clinical trials report card.

Johnson, Lassere; (Comment, Letter)

Case 37-2005: a man with cardiac arrest while sleeping.

Martini; (Comment, Letter)

Targeting rickettsia.

Walker; (Journal Article)

Clinical trials report card.

Tamir, Lipschitz, Shemer; (Comment, Letter)

Prevalence of monoclonal gammopathy of undetermined significance.

Kyle, Therneau, Rajkumar, Larson, Plevak, Offord, Dispenzieri, Katzmann, Melton; (Journal Article)

Clinical trials report card.

Feczko; (Comment, Letter)

Recessive symptomatic focal epilepsy and mutant contactin-associated protein-like 2.

Strauss, Puffenberger, Huentelman, Gottlieb, Dobrin, Parod, Stephan, Morton; (Journal Article)

Community-acquired bacterial meningitis.

Abrahamian, Moran, Talan; (Comment, Letter)

Safety and immunogenicity of an inactivated subvirion influenza A (H5N1) vaccine.

Treanor, Campbell, Zangwill, Rowe, Wolff; (Journal Article, Multicenter Study, Randomized Controlled Trial)

Better behavioral health care coverage for everyone.

Glied, Cuellar; (Comment, Editorial)

Clinical trials report card.

Reidenberg; (Comment, Letter)

Oseltamivir resistance in influenza A (H5N1) infection.

Gupta, Nguyen-Van-Tam; (Comment, Letter)

Clinical trials report card.

Krall, Rockhold; (Comment, Letter)

Infliximab for ulcerative colitis.

Reinshagen; (Comment, Letter)

Images in clinical medicine. Enterobius vermicularis.

Brown; (Journal Article)

Lethal avian influenza A (H5N1) infection in a pregnant woman in Anhui Province, China.

Shu, Yu, Li; (Case Reports, Letter)

Medical mystery: concentric calcification--the answer.

Yu, Kim; (Comment, Letter)

Infliximab for ulcerative colitis.

Becker, Prushik, Stucchi; (Comment, Letter)

Images in clinical medicine. Bilateral renal-vein thrombosis associated with the nephrotic syndrome.

Phonsombat, Stoller; (Case Reports, Journal Article)

J Natl Cancer Inst

Lancet

Richard Feachem's legacy to the Global Fund.

none; (Biography, Editorial, Historical Article)

Familial mediterranean fever in Arabs.

El-Shanti, Majeed, El-Khateeb; (Journal Article, Review)

Measurement of toxin production by Clostridium difficile.

Freeman, Fawley, Baines, Wilcox; (Comment, Letter)

The Pakistan earthquake: a personal experience.

Siddiqi; (Letter)

Reduction of vaccine-preventable communicable diseases in a Bedouin population: summary of a community-based intervention programme.

Belmaker, Dukhan, Elgrici, Yosef, Shahar-Rotberg; (Journal Article)

Consanguinity: implications for practice, research, and policy.

Teebi, El-Shanti; (Journal Article)

Why the modern Middle East?

Pormann; (Historical Article, Journal Article)

A snapshot of medical journals from the Middle East.

Habibzadeh; (News)

Effect of yearly mass drug administration with diethylcarbamazine and albendazole on bancroftian filariasis in Egypt: a comprehensive assessment.

Ramzy, El Setouhy, Helmy, Ahmed, Abd Elaziz, Farid, Shannon, Weil; (Journal Article)

Elimination of transmission of lymphatic filariasis in Egypt.

Molyneux; (Comment, Journal Article)

PROactive study.

; (Comment, Letter)

Exploring the heart of the human heart.

Schaer, Lüthy; (Journal Article)

For better immunisation coverage, measure coverage better.

Papania, Rodewald; (Comment, Journal Article)

Debating intelligent design.

Johnson; (Comment, Letter)

Rising tensions boost humanitarian concern for Palestinians.

Devi; (News)

Prevalence and treatment of mental disorders in Lebanon: a national epidemiological survey.

Karam, Mneimneh, Karam, Fayyad, Nasser, Chatterji, Kessler; (Journal Article)

Finding a vaccine for human papillomavirus.

Rose, Bonnez, Reichman; (Comment, Letter)

Ménière's disease.

Gordon; (Comment, Letter)

SuperMAB on trial.

none; (Editorial)

Health risks at the Hajj.

Ahmed, Arabi, Memish; (Journal Article, Review)

Middle-Eastern AIDS efforts are starting to tackle taboos.

El Feki; (News)

Public-health challenges in the Middle East and North Africa.

Akala, El-Saharty; (Journal Article)

Norman Shumay.

none; (Historical Article, Journal Article)

Report of WHO's World Mental Health Survey.

Mohit; (Comment, Journal Article)

Lihadh Al-Gazali: a leading clinical geneticist in the Middle East.

Shetty; (News)

Hodgkin's lymphoma: an obscure cause of cholestasis.

Castel, Montianno, Bodenheimer, Levi, Sztarkier, Harman-Boehm; (Case Reports, Journal Article)

Better health statistics: the Cuban experience.

Lazo, Franco, Cooper, Orduñez; (Comment, Letter)

Time for the renaissance of medicine in the Middle East.

none; (Editorial)

Muslim health-care workers and alcohol-based handrubs.

Ahmed, Memish, Allegranzi, Pittet; (Journal Article)

American College of Chest Physicians' cough guidelines.

Irwin, Gutterman; (Comment, Letter)

American College of Chest Physicians' cough guidelines.

Chung, McGarvey, Widdicombe; (Comment, Letter)