Skip to main content

Main menu

  • Home
  • Articles
    • Current
    • Special Feature Articles - Most Recent
    • Special Features
    • Colloquia
    • Collected Articles
    • PNAS Classics
    • List of Issues
  • Front Matter
    • Front Matter Portal
    • Journal Club
  • News
    • For the Press
    • This Week In PNAS
    • PNAS in the News
  • Podcasts
  • Authors
    • Information for Authors
    • Editorial and Journal Policies
    • Submission Procedures
    • Fees and Licenses
  • Submit
  • Submit
  • About
    • Editorial Board
    • PNAS Staff
    • FAQ
    • Accessibility Statement
    • Rights and Permissions
    • Site Map
  • Contact
  • Journal Club
  • Subscribe
    • Subscription Rates
    • Subscriptions FAQ
    • Open Access
    • Recommend PNAS to Your Librarian

User menu

  • Log in
  • My Cart

Search

  • Advanced search
Home
Home
  • Log in
  • My Cart

Advanced Search

  • Home
  • Articles
    • Current
    • Special Feature Articles - Most Recent
    • Special Features
    • Colloquia
    • Collected Articles
    • PNAS Classics
    • List of Issues
  • Front Matter
    • Front Matter Portal
    • Journal Club
  • News
    • For the Press
    • This Week In PNAS
    • PNAS in the News
  • Podcasts
  • Authors
    • Information for Authors
    • Editorial and Journal Policies
    • Submission Procedures
    • Fees and Licenses
  • Submit

New Research In

Physical Sciences

Featured Portals

  • Physics
  • Chemistry
  • Sustainability Science

Articles by Topic

  • Applied Mathematics
  • Applied Physical Sciences
  • Astronomy
  • Computer Sciences
  • Earth, Atmospheric, and Planetary Sciences
  • Engineering
  • Environmental Sciences
  • Mathematics
  • Statistics

Social Sciences

Featured Portals

  • Anthropology
  • Sustainability Science

Articles by Topic

  • Economic Sciences
  • Environmental Sciences
  • Political Sciences
  • Psychological and Cognitive Sciences
  • Social Sciences

Biological Sciences

Featured Portals

  • Sustainability Science

Articles by Topic

  • Agricultural Sciences
  • Anthropology
  • Applied Biological Sciences
  • Biochemistry
  • Biophysics and Computational Biology
  • Cell Biology
  • Developmental Biology
  • Ecology
  • Environmental Sciences
  • Evolution
  • Genetics
  • Immunology and Inflammation
  • Medical Sciences
  • Microbiology
  • Neuroscience
  • Pharmacology
  • Physiology
  • Plant Biology
  • Population Biology
  • Psychological and Cognitive Sciences
  • Sustainability Science
  • Systems Biology

Table of Contents

January 31, 2012; vol. 109 no. 5

This Week in PNAS

  • You have access
    In This Issue
    PNAS January 31, 2012 109 (5) 1355-1356; https://doi.org/10.1073/iti0512109

Letters (Online Only)

  • You have access
    Femtosecond laser vaporization that preserves protein-folded structure: An unproven idea
    Kathrin Breuker, Owen S. Skinner, and Fred W. McLafferty
    PNAS January 31, 2012 109 (5) E206; https://doi.org/10.1073/pnas.1115475109
  • You have access
    Reply to Breuker et al.: How laser electrospray mass spectrometry (LEMS) measures condensed phase protein structure, not vacuum structure
    John J. Brady, Elizabeth J. Judge, and Robert J. Levis
    PNAS January 31, 2012 109 (5) E207; https://doi.org/10.1073/pnas.1116021109
  • You have access
    Are low-frequency songs sexually selected, and do they lose their potency in male–female interactions under noisy conditions?
    Marcel Eens, Hector Fabio Rivera-Gutierrez, and Rianne Pinxten
    PNAS January 31, 2012 109 (5) E208; https://doi.org/10.1073/pnas.1119570109
  • You have access
    Reply to Eens et al.: Urban noise can alter sexual selection on bird song
    Wouter Halfwerk, Sander Bot, Jasper Buikx, Marco van der Velde, Jan Komdeur, Carel ten Cate, and Hans Slabbekoorn
    PNAS January 31, 2012 109 (5) E209; https://doi.org/10.1073/pnas.1120485109

Commentaries

  • You have access
    Are biochemical reactions affected by weak magnetic fields?
    P. J. Hore
    PNAS January 31, 2012 109 (5) 1357-1358; https://doi.org/10.1073/pnas.1120531109

    See companion article:

    • Reexamination of magnetic isotope and field effects on adenosine triphosphate production by creatine kinase
      - Dec 23, 2011
  • You have access
    Travels in time: Assessing the functional complexity of T cells
    W. Nicholas Haining
    PNAS January 31, 2012 109 (5) 1359-1360; https://doi.org/10.1073/pnas.1119856109

    See companion article:

    • Polyfunctional responses by human T cells result from sequential release of cytokines
      - Dec 12, 2011

PNAS Plus (Author Summaries and Research Articles)

  • Biological Sciences

    • Biochemistry

      • You have access
        Mechanism of proton/substrate coupling in the heptahelical lysosomal transporter cystinosin
        Raquel Ruivo, Gian Carlo Bellenchi, Xiong Chen, Giovanni Zifarelli, Corinne Sagné, Cécile Debacker, Michael Pusch, Stéphane Supplisson, and Bruno Gasnier
        PNAS January 31, 2012 109 (5) E210-E217; https://doi.org/10.1073/pnas.1115581109
    • Biophysics and Computational Biology

      • You have access
        Full-length myosin Va exhibits altered gating during processive movement on actin
        Jessica M. Armstrong, Elena Krementsova, Arthur J. Michalek, Aoife T. Heaslip, Shane R. Nelson, Kathleen M. Trybus, and David M. Warshaw
        PNAS January 31, 2012 109 (5) E218-E224; https://doi.org/10.1073/pnas.1109709109
    • Developmental Biology

      • You have access
        The channel kinase, TRPM7, is required for early embryonic development
        Jie Jin, Long-Jun Wu, Janice Jun, Xiping Cheng, Haoxing Xu, Nancy C. Andrews, and David E. Clapham
        PNAS January 31, 2012 109 (5) E225-E233; https://doi.org/10.1073/pnas.1120033109
    • Evolution

      • Open Access
        Evolution of patterns on Conus shells
        Zhenqiang Gong, Nichilos J. Matzke, Bard Ermentrout, Dawn Song, Jann E. Vendetti, Montgomery Slatkin, and George Oster
        PNAS January 31, 2012 109 (5) E234-E241; https://doi.org/10.1073/pnas.1119859109
    • Medical Sciences

      • You have access
        Glycogen synthase kinase 3β transfers cytoprotective signaling through connexin 43 onto mitochondrial ATP-sensitive K+ channels
        Dennis Rottlaender, Kerstin Boengler, Martin Wolny, Astrid Schwaiger, Lukas J. Motloch, Michel Ovize, Rainer Schulz, Gerd Heusch, and Uta C. Hoppe
        PNAS January 31, 2012 109 (5) E242-E251; https://doi.org/10.1073/pnas.1107479109
      • You have access
        Convergent structural alterations define SWItch/Sucrose NonFermentable (SWI/SNF) chromatin remodeler as a central tumor suppressive complex in pancreatic cancer
        A. Hunter Shain, Craig P. Giacomini, Karen Matsukuma, Collins A. Karikari, Murali D. Bashyam, Manuel Hidalgo, Anirban Maitra, and Jonathan R. Pollack
        PNAS January 31, 2012 109 (5) E252-E259; https://doi.org/10.1073/pnas.1114817109
    • Microbiology

      • You have access
        Systematic identification of interactions between host cell proteins and E7 oncoproteins from diverse human papillomaviruses
        Elizabeth A. White, Mathew E. Sowa, Min Jie Alvin Tan, Sheila Jeudy, Sebastian D. Hayes, Sreevidya Santha, Karl Münger, J. Wade Harper, and Peter M. Howley
        PNAS January 31, 2012 109 (5) E260-E267; https://doi.org/10.1073/pnas.1116776109
    • Neuroscience

      • You have access
        Distinct energy metabolism of auditory and vestibular sensory epithelia revealed by quantitative mass spectrometry using MS2 intensity
        Kateri J. Spinelli, John E. Klimek, Phillip A. Wilmarth, Jung-Bum Shin, Dongseok Choi, Larry L. David, and Peter G. Gillespie
        PNAS January 31, 2012 109 (5) E268-E277; https://doi.org/10.1073/pnas.1115866109
      • You have access
        GluN2B subunit deletion reveals key role in acute and chronic ethanol sensitivity of glutamate synapses in bed nucleus of the stria terminalis
        Tiffany A. Wills, Jason R. Klug, Yuval Silberman, Anthony J. Baucum, Carl Weitlauf, Roger J. Colbran, Eric Delpire, and Danny G. Winder
        PNAS January 31, 2012 109 (5) E278-E287; https://doi.org/10.1073/pnas.1113820109

QnAs

  • You have access
    QnAs with Harald zur Hausen
    Catherine Kolf
    PNAS January 31, 2012 109 (5) 1378; https://doi.org/10.1073/pnas.1120821109

Retrospective

  • You have access
    Anthony E. Siegman: Laser pioneer, Optical Society president, friend, and colleague
    Stephen E. Harris
    PNAS January 31, 2012 109 (5) 1379; https://doi.org/10.1073/pnas.1120221109

Physical Sciences

  • Applied Physical Sciences

    • Open Access
      Evidence for the extraterrestrial origin of a natural quasicrystal
      • From the Cover
      Luca Bindi, John M. Eiler, Yunbin Guan, Lincoln S. Hollister, Glenn MacPherson, Paul J. Steinhardt, and Nan Yao
      PNAS January 31, 2012 109 (5) 1396-1401; https://doi.org/10.1073/pnas.1111115109
    • Open Access
      Unidirectionally aligned line patterns driven by entropic effects on faceted surfaces
      Sung Woo Hong, June Huh, Xiaodan Gu, Dong Hyun Lee, Won Ho Jo, Soojin Park, Ting Xu, and Thomas P. Russell
      PNAS January 31, 2012 109 (5) 1402-1406; https://doi.org/10.1073/pnas.1115803109
    • You have access
      Spatial organization of the extracellular matrix regulates cell–cell junction positioning
      Qingzong Tseng, Eve Duchemin-Pelletier, Alexandre Deshiere, Martial Balland, Hervé Guillou, Odile Filhol, and Manuel Théry
      PNAS January 31, 2012 109 (5) 1506-1511; https://doi.org/10.1073/pnas.1106377109
  • Chemistry

    • Open Access
      Coaxial multishell nanowires with high-quality electronic interfaces and tunable optical cavities for ultrathin photovoltaics
      Thomas J. Kempa, James F. Cahoon, Sun-Kyung Kim, Robert W. Day, David C. Bell, Hong-Gyu Park, and Charles M. Lieber
      PNAS January 31, 2012 109 (5) 1407-1412; https://doi.org/10.1073/pnas.1120415109
    • You have access
      Constant-speed vibrational signaling along polyethyleneglycol chain up to 60-Å distance
      Zhiwei Lin and Igor V. Rubtsov
      PNAS January 31, 2012 109 (5) 1413-1418; https://doi.org/10.1073/pnas.1116289109
    • You have access
      Sampling protein motion and solvent effect during ligand binding
      Vittorio Limongelli, Luciana Marinelli, Sandro Cosconati, Concettina La Motta, Stefania Sartini, Laura Mugnaini, Federico Da Settimo, Ettore Novellino, and Michele Parrinello
      PNAS January 31, 2012 109 (5) 1467-1472; https://doi.org/10.1073/pnas.1112181108
  • Earth, Atmospheric, and Planetary Sciences

    • You have access
      Carnivorous dinocephalian from the Middle Permian of Brazil and tetrapod dispersal in Pangaea
      Juan Carlos Cisneros, Fernando Abdala, Saniye Atayman-Güven, Bruce S. Rubidge, A. M. Celâl Şengör, and Cesar L. Schultz
      PNAS January 31, 2012 109 (5) 1584-1588; https://doi.org/10.1073/pnas.1115975109
    • You have access
      Exceptionally preserved crustaceans from western Canada reveal a cryptic Cambrian radiation
      Thomas H. P. Harvey, Maria I. Vélez, and Nicholas J. Butterfield
      PNAS January 31, 2012 109 (5) 1589-1594; https://doi.org/10.1073/pnas.1115244109
  • Engineering

    • You have access
      Polyfunctional responses by human T cells result from sequential release of cytokines
      • From the Cover
      Qing Han, Neda Bagheri, Elizabeth M. Bradshaw, David A. Hafler, Douglas A. Lauffenburger, and J. Christopher Love
      PNAS January 31, 2012 109 (5) 1607-1612; https://doi.org/10.1073/pnas.1117194109

      See companion article:

      • Travels in time: Assessing the functional complexity of T cells
        - Jan 20, 2012
  • Physics

    • You have access
      Reexamination of magnetic isotope and field effects on adenosine triphosphate production by creatine kinase
      • From the Cover
      Darragh Crotty, Gary Silkstone, Soumya Poddar, Richard Ranson, Adriele Prina-Mello, Michael T. Wilson, and J. M. D. Coey
      PNAS January 31, 2012 109 (5) 1437-1442; https://doi.org/10.1073/pnas.1117840108

      See companion article:

      • Are biochemical reactions affected by weak magnetic fields?
        - Jan 19, 2012
    • You have access
      Tracking energy transfer between light harvesting complex 2 and 1 in photosynthetic membranes grown under high and low illumination
      Larry Lüer, Vladimíra Moulisová, Sarah Henry, Dario Polli, Tatas H. P. Brotosudarmo, Sajjad Hoseinkhani, Daniele Brida, Guglielmo Lanzani, Giulio Cerullo, and Richard J. Cogdell
      PNAS January 31, 2012 109 (5) 1473-1478; https://doi.org/10.1073/pnas.1113080109

Social Sciences

  • Anthropology

    • You have access
      Preceramic maize from Paredones and Huaca Prieta, Peru
      Alexander Grobman, Duccio Bonavia, Tom D. Dillehay, Dolores R. Piperno, José Iriarte, and Irene Holst
      PNAS January 31, 2012 109 (5) 1755-1759; https://doi.org/10.1073/pnas.1120270109
  • Economic Sciences

    • You have access
      Dissociable neural representations of reinforcement and belief prediction errors underlie strategic learning
      Lusha Zhu, Kyle E. Mathewson, and Ming Hsu
      PNAS January 31, 2012 109 (5) 1419-1424; https://doi.org/10.1073/pnas.1116783109
    • You have access
      Commodity durability, trader specialization, and market performance
      John Dickhaut, Shengle Lin, David Porter, and Vernon Smith
      PNAS January 31, 2012 109 (5) 1425-1430; https://doi.org/10.1073/pnas.1115742109
  • Psychological and Cognitive Sciences

    • You have access
      Infants deploy selective attention to the mouth of a talking face when learning speech
      David J. Lewkowicz and Amy M. Hansen-Tift
      PNAS January 31, 2012 109 (5) 1431-1436; https://doi.org/10.1073/pnas.1114783109

Biological Sciences

  • Biochemistry

    • You have access
      Mechanism of proton/substrate coupling in the heptahelical lysosomal transporter cystinosin
      Raquel Ruivo, Gian Carlo Bellenchi, Xiong Chen, Giovanni Zifarelli, Corinne Sagné, Cécile Debacker, Michael Pusch, Stéphane Supplisson, and Bruno Gasnier
      PNAS January 31, 2012 109 (5) E210-E217; https://doi.org/10.1073/pnas.1115581109
    • You have access
      Reexamination of magnetic isotope and field effects on adenosine triphosphate production by creatine kinase
      • From the Cover
      Darragh Crotty, Gary Silkstone, Soumya Poddar, Richard Ranson, Adriele Prina-Mello, Michael T. Wilson, and J. M. D. Coey
      PNAS January 31, 2012 109 (5) 1437-1442; https://doi.org/10.1073/pnas.1117840108

      See companion article:

      • Are biochemical reactions affected by weak magnetic fields?
        - Jan 19, 2012
    • You have access
      Efficient coupling of ATP hydrolysis to translocation by RecQ helicase
      Behzad Rad and Stephen C. Kowalczykowski
      PNAS January 31, 2012 109 (5) 1443-1448; https://doi.org/10.1073/pnas.1119952109
    • You have access
      Critical role of a transmembrane lysine in aminophospholipid transport by mammalian photoreceptor P4-ATPase ATP8A2
      Jonathan A. Coleman, Anna L. Vestergaard, Robert S. Molday, Bente Vilsen, and Jens Peter Andersen
      PNAS January 31, 2012 109 (5) 1449-1454; https://doi.org/10.1073/pnas.1108862109
    • Open Access
      Differential regulation of the activity of deleted in liver cancer 1 (DLC1) by tensins controls cell migration and transformation
      Xuan Cao, Courtney Voss, Bing Zhao, Tomonori Kaneko, and Shawn Shun-Cheng Li
      PNAS January 31, 2012 109 (5) 1455-1460; https://doi.org/10.1073/pnas.1114368109
    • You have access
      Protein-binding dynamics imaged in a living cell
      Yael Phillip, Vladimir Kiss, and Gideon Schreiber
      PNAS January 31, 2012 109 (5) 1461-1466; https://doi.org/10.1073/pnas.1112171109
  • Biophysics and Computational Biology

    • You have access
      Full-length myosin Va exhibits altered gating during processive movement on actin
      Jessica M. Armstrong, Elena Krementsova, Arthur J. Michalek, Aoife T. Heaslip, Shane R. Nelson, Kathleen M. Trybus, and David M. Warshaw
      PNAS January 31, 2012 109 (5) E218-E224; https://doi.org/10.1073/pnas.1109709109
    • Open Access
      Molecular architecture of the 26S proteasome holocomplex determined by an integrative approach
      • Inaugural Article
      Keren Lasker, Friedrich Förster, Stefan Bohn, Thomas Walzthoeni, Elizabeth Villa, Pia Unverdorben, Florian Beck, Ruedi Aebersold, Andrej Sali, and Wolfgang Baumeister
      PNAS January 31, 2012 109 (5) 1380-1387; https://doi.org/10.1073/pnas.1120559109
    • You have access
      Sampling protein motion and solvent effect during ligand binding
      Vittorio Limongelli, Luciana Marinelli, Sandro Cosconati, Concettina La Motta, Stefania Sartini, Laura Mugnaini, Federico Da Settimo, Ettore Novellino, and Michele Parrinello
      PNAS January 31, 2012 109 (5) 1467-1472; https://doi.org/10.1073/pnas.1112181108
    • You have access
      Tracking energy transfer between light harvesting complex 2 and 1 in photosynthetic membranes grown under high and low illumination
      Larry Lüer, Vladimíra Moulisová, Sarah Henry, Dario Polli, Tatas H. P. Brotosudarmo, Sajjad Hoseinkhani, Daniele Brida, Guglielmo Lanzani, Giulio Cerullo, and Richard J. Cogdell
      PNAS January 31, 2012 109 (5) 1473-1478; https://doi.org/10.1073/pnas.1113080109
    • Open Access
      Localization of the proteasomal ubiquitin receptors Rpn10 and Rpn13 by electron cryomicroscopy
      Eri Sakata, Stefan Bohn, Oana Mihalache, Petra Kiss, Florian Beck, Istvan Nagy, Stephan Nickell, Keiji Tanaka, Yasushi Saeki, Friedrich Förster, and Wolfgang Baumeister
      PNAS January 31, 2012 109 (5) 1479-1484; https://doi.org/10.1073/pnas.1119394109
    • You have access
      Folding energy landscape of the thiamine pyrophosphate riboswitch aptamer
      Peter C. Anthony, Christian F. Perez, Cuauhtémoc García-García, and Steven M. Block
      PNAS January 31, 2012 109 (5) 1485-1489; https://doi.org/10.1073/pnas.1115045109
    • Open Access
      β-Bulge triggers route-switching on the functional landscape of interleukin-1β
      Dominique T. Capraro, Melinda Roy, José N. Onuchic, Shachi Gosavi, and Patricia A. Jennings
      PNAS January 31, 2012 109 (5) 1490-1493; https://doi.org/10.1073/pnas.1114430109
    • Open Access
      Automated selection of stabilizing mutations in designed and natural proteins
      Benjamin Borgo and James J. Havranek
      PNAS January 31, 2012 109 (5) 1494-1499; https://doi.org/10.1073/pnas.1115172109
    • You have access
      Crystal structure of a Tankyrase-Axin complex and its implications for Axin turnover and Tankyrase substrate recruitment
      Seamus Morrone, Zhihong Cheng, Randall T. Moon, Feng Cong, and Wenqing Xu
      PNAS January 31, 2012 109 (5) 1500-1505; https://doi.org/10.1073/pnas.1116618109
  • Cell Biology

    • You have access
      Spatial organization of the extracellular matrix regulates cell–cell junction positioning
      Qingzong Tseng, Eve Duchemin-Pelletier, Alexandre Deshiere, Martial Balland, Hervé Guillou, Odile Filhol, and Manuel Théry
      PNAS January 31, 2012 109 (5) 1506-1511; https://doi.org/10.1073/pnas.1106377109
    • You have access
      Soluble factors produced by activated CD4+ T cells modulate EBV latency
      Noémi Nagy, Mónika Ádori, Abu Rasul, Frank Heuts, Daniel Salamon, Dorina Ujvári, Harsha S. Madapura, Benjamin Leveau, George Klein, and Eva Klein
      PNAS January 31, 2012 109 (5) 1512-1517; https://doi.org/10.1073/pnas.1120587109
    • You have access
      Mitochondrial hexokinase II (HKII) and phosphoprotein enriched in astrocytes (PEA15) form a molecular switch governing cellular fate depending on the metabolic state
      Philipp Mergenthaler, Anja Kahl, Anne Kamitz, Vincent van Laak, Katharina Stohlmann, Susanne Thomsen, Heiko Klawitter, Ingo Przesdzing, Lars Neeb, Dorette Freyer, Josef Priller, Tony J. Collins, Dirk Megow, Ulrich Dirnagl, David W. Andrews, and Andreas Meisel
      PNAS January 31, 2012 109 (5) 1518-1523; https://doi.org/10.1073/pnas.1108225109
    • You have access
      Cytoskeletal protein filamin A is a nucleolar protein that suppresses ribosomal RNA gene transcription
      Wensheng Deng, Cesar Lopez-Camacho, Jen-Yang Tang, Daniel Mendoza-Villanueva, Apolinar Maya-Mendoza, Dean A. Jackson, and Paul Shore
      PNAS January 31, 2012 109 (5) 1524-1529; https://doi.org/10.1073/pnas.1107879109
    • You have access
      Brush border Myosin Ia has tumor suppressor activity in the intestine
      Rocco Mazzolini, Higinio Dopeso, Silvia Mateo-Lozano, Wakam Chang, Paulo Rodrigues, Sarah Bazzocco, Hafid Alazzouzi, Stefania Landolfi, Javier Hernández-Losa, Elena Andretta, Pia Alhopuro, Eloy Espín, Manel Armengol, Josep Tabernero, Santiago Ramón y Cajal, Matthias Kloor, Johannes Gebert, John M. Mariadason, Simo Schwartz Jr., Lauri A. Aaltonen, Mark S. Mooseker, and Diego Arango
      PNAS January 31, 2012 109 (5) 1530-1535; https://doi.org/10.1073/pnas.1108411109
    • Open Access
      Plasma membrane recruitment and activation of the AGC kinase Ypk1 is mediated by target of rapamycin complex 2 (TORC2) and its effector proteins Slm1 and Slm2
      Brad J. Niles, Huzefa Mogri, Andrew Hill, Ariadne Vlahakis, and Ted Powers
      PNAS January 31, 2012 109 (5) 1536-1541; https://doi.org/10.1073/pnas.1117563109
    • You have access
      Nematode sperm maturation triggered by protease involves sperm-secreted serine protease inhibitor (Serpin)
      Yanmei Zhao, Wei Sun, Pan Zhang, Hao Chi, Mei-Jun Zhang, Chun-Qing Song, Xuan Ma, Yunlong Shang, Bin Wang, Youqiao Hu, Zhiqi Hao, Andreas F. Hühmer, Fanxia Meng, Steven W. L'Hernault, Si-Min He, Meng-Qiu Dong, and Long Miao
      PNAS January 31, 2012 109 (5) 1542-1547; https://doi.org/10.1073/pnas.1109912109
  • Developmental Biology

    • You have access
      The channel kinase, TRPM7, is required for early embryonic development
      Jie Jin, Long-Jun Wu, Janice Jun, Xiping Cheng, Haoxing Xu, Nancy C. Andrews, and David E. Clapham
      PNAS January 31, 2012 109 (5) E225-E233; https://doi.org/10.1073/pnas.1120033109
    • You have access
      Synthetic in vivo validation of gene network circuitry
      Sagar S. Damle and Eric H. Davidson
      PNAS January 31, 2012 109 (5) 1548-1553; https://doi.org/10.1073/pnas.1119905109
    • You have access
      Transcription factor WRKY23 assists auxin distribution patterns during Arabidopsis root development through local control on flavonol biosynthesis
      Wim Grunewald, Ive De Smet, Daniel R. Lewis, Christian Löfke, Leentje Jansen, Geert Goeminne, Robin Vanden Bossche, Mansour Karimi, Bert De Rybel, Bartel Vanholme, Thomas Teichmann, Wout Boerjan, Marc C. E. Van Montagu, Godelieve Gheysen, Gloria K. Muday, Jiří Friml, and Tom Beeckman
      PNAS January 31, 2012 109 (5) 1554-1559; https://doi.org/10.1073/pnas.1121134109
    • You have access
      Characterization of MADS-domain transcription factor complexes in Arabidopsis flower development
      Cezary Smaczniak, Richard G. H. Immink, Jose M. Muiño, Robert Blanvillain, Marco Busscher, Jacqueline Busscher-Lange, Q. D. (Peter) Dinh, Shujing Liu, Adrie H. Westphal, Sjef Boeren, François Parcy, Lin Xu, Cristel C. Carles, Gerco C. Angenent, and Kerstin Kaufmann
      PNAS January 31, 2012 109 (5) 1560-1565; https://doi.org/10.1073/pnas.1112871109
    • You have access
      BARHL2 transcription factor regulates the ipsilateral/contralateral subtype divergence in postmitotic dI1 neurons of the developing spinal cord
      Qian Ding, Pushkar S. Joshi, Zheng-hua Xie, Mengqing Xiang, and Lin Gan
      PNAS January 31, 2012 109 (5) 1566-1571; https://doi.org/10.1073/pnas.1112392109
    • You have access
      Transcriptional interpretation of the EGF receptor signaling gradient
      Alisa Fuchs, Lily S. Cheung, Enrica Charbonnier, Stanislav Y. Shvartsman, and George Pyrowolakis
      PNAS January 31, 2012 109 (5) 1572-1577; https://doi.org/10.1073/pnas.1115190109
    • Open Access
      Homeobox gene distal-less is required for neuronal differentiation and neurite outgrowth in the Drosophila olfactory system
      Jessica Plavicki, Sara Mader, Eric Pueschel, Patrick Peebles, and Grace Boekhoff-Falk
      PNAS January 31, 2012 109 (5) 1578-1583; https://doi.org/10.1073/pnas.1016741109
  • Evolution

    • Open Access
      Evolution of patterns on Conus shells
      Zhenqiang Gong, Nichilos J. Matzke, Bard Ermentrout, Dawn Song, Jann E. Vendetti, Montgomery Slatkin, and George Oster
      PNAS January 31, 2012 109 (5) E234-E241; https://doi.org/10.1073/pnas.1119859109
    • You have access
      Carnivorous dinocephalian from the Middle Permian of Brazil and tetrapod dispersal in Pangaea
      Juan Carlos Cisneros, Fernando Abdala, Saniye Atayman-Güven, Bruce S. Rubidge, A. M. Celâl Şengör, and Cesar L. Schultz
      PNAS January 31, 2012 109 (5) 1584-1588; https://doi.org/10.1073/pnas.1115975109
    • You have access
      Exceptionally preserved crustaceans from western Canada reveal a cryptic Cambrian radiation
      Thomas H. P. Harvey, Maria I. Vélez, and Nicholas J. Butterfield
      PNAS January 31, 2012 109 (5) 1589-1594; https://doi.org/10.1073/pnas.1115244109
    • Open Access
      Experimental evolution of multicellularity
      William C. Ratcliff, R. Ford Denison, Mark Borrello, and Michael Travisano
      PNAS January 31, 2012 109 (5) 1595-1600; https://doi.org/10.1073/pnas.1115323109
    • You have access
      Evolution of CpG island promoter function underlies changes in KChIP2 potassium channel subunit gene expression in mammalian heart
      Qinghong Yan, Rajeev Masson, Yi Ren, Barbara Rosati, and David McKinnon
      PNAS January 31, 2012 109 (5) 1601-1606; https://doi.org/10.1073/pnas.1114516109
  • Immunology

    • You have access
      Polyfunctional responses by human T cells result from sequential release of cytokines
      • From the Cover
      Qing Han, Neda Bagheri, Elizabeth M. Bradshaw, David A. Hafler, Douglas A. Lauffenburger, and J. Christopher Love
      PNAS January 31, 2012 109 (5) 1607-1612; https://doi.org/10.1073/pnas.1117194109

      See companion article:

      • Travels in time: Assessing the functional complexity of T cells
        - Jan 20, 2012
    • You have access
      Complementary costimulation of human T-cell subpopulations by cluster of differentiation 28 (CD28) and CD81
      Yael Sagi, Angela Landrigan, Ronald Levy, and Shoshana Levy
      PNAS January 31, 2012 109 (5) 1613-1618; https://doi.org/10.1073/pnas.1121307109
    • You have access
      Toll-like receptor 5 (TLR5), IL-1β secretion, and asparagine endopeptidase are critical factors for alveolar macrophage phagocytosis and bacterial killing
      Delphyne Descamps, Mathieu Le Gars, Viviane Balloy, Diane Barbier, Sophia Maschalidi, Mira Tohme, Michel Chignard, Reuben Ramphal, Bénédicte Manoury, and Jean-Michel Sallenave
      PNAS January 31, 2012 109 (5) 1619-1624; https://doi.org/10.1073/pnas.1108464109
    • You have access
      Scaffold protein Disc large homolog 1 is required for T-cell receptor-induced activation of regulatory T-cell function
      Alexandra Zanin-Zhorov, Jiqiang Lin, Jose Scher, Sudha Kumari, David Blair, Keli L. Hippen, Bruce R. Blazar, Steven B. Abramson, Juan J. Lafaille, and Michael L. Dustin
      PNAS January 31, 2012 109 (5) 1625-1630; https://doi.org/10.1073/pnas.1110120109
    • You have access
      Dickkopf-3, an immune modulator in peripheral CD8 T-cell tolerance
      Maria Papatriantafyllou, Gerhard Moldenhauer, Julia Ludwig, Anna Tafuri, Natalio Garbi, Gorana Hollmann, Günter Küblbeck, Alexandra Klevenz, Sabine Schmitt, Georg Pougialis, Christof Niehrs, Hermann-Josef Gröne, Gunter J. Hämmerling, Bernd Arnold, and Thilo Oelert
      PNAS January 31, 2012 109 (5) 1631-1636; https://doi.org/10.1073/pnas.1115980109
  • Medical Sciences

    • You have access
      Glycogen synthase kinase 3β transfers cytoprotective signaling through connexin 43 onto mitochondrial ATP-sensitive K+ channels
      Dennis Rottlaender, Kerstin Boengler, Martin Wolny, Astrid Schwaiger, Lukas J. Motloch, Michel Ovize, Rainer Schulz, Gerd Heusch, and Uta C. Hoppe
      PNAS January 31, 2012 109 (5) E242-E251; https://doi.org/10.1073/pnas.1107479109
    • You have access
      Convergent structural alterations define SWItch/Sucrose NonFermentable (SWI/SNF) chromatin remodeler as a central tumor suppressive complex in pancreatic cancer
      A. Hunter Shain, Craig P. Giacomini, Karen Matsukuma, Collins A. Karikari, Murali D. Bashyam, Manuel Hidalgo, Anirban Maitra, and Jonathan R. Pollack
      PNAS January 31, 2012 109 (5) E252-E259; https://doi.org/10.1073/pnas.1114817109
    • Open Access
      Cooperative effects of aminopeptidase N (CD13) expressed by nonmalignant and cancer cells within the tumor microenvironment
      Liliana Guzman-Rojas, Roberto Rangel, Ahmad Salameh, Julianna K. Edwards, Eleonora Dondossola, Yun-Gon Kim, Alan Saghatelian, Ricardo J. Giordano, Mikhail G. Kolonin, Fernanda I. Staquicini, Erkki Koivunen, Richard L. Sidman, Wadih Arap, and Renata Pasqualini
      PNAS January 31, 2012 109 (5) 1637-1642; https://doi.org/10.1073/pnas.1120790109
    • Open Access
      Oncogene-specific activation of tyrosine kinase networks during prostate cancer progression
      Justin M. Drake, Nicholas A. Graham, Tanya Stoyanova, Amir Sedghi, Andrew S. Goldstein, Houjian Cai, Daniel A. Smith, Hong Zhang, Evangelia Komisopoulou, Jiaoti Huang, Thomas G. Graeber, and Owen N. Witte
      PNAS January 31, 2012 109 (5) 1643-1648; https://doi.org/10.1073/pnas.1120985109
    • You have access
      Histone deacetylases 1 and 2 regulate autophagy flux and skeletal muscle homeostasis in mice
      Viviana Moresi, Michele Carrer, Chad E. Grueter, Oktay F. Rifki, John M. Shelton, James A. Richardson, Rhonda Bassel-Duby, and Eric N. Olson
      PNAS January 31, 2012 109 (5) 1649-1654; https://doi.org/10.1073/pnas.1121159109
    • You have access
      Antagonists of growth hormone-releasing hormone inhibit growth of androgen-independent prostate cancer through inactivation of ERK and Akt kinases
      Ferenc G. Rick, Andrew V. Schally, Luca Szalontay, Norman L. Block, Karoly Szepeshazi, Mehrdad Nadji, Marta Zarandi, Florian Hohla, Stefan Buchholz, and Stephan Seitz
      PNAS January 31, 2012 109 (5) 1655-1660; https://doi.org/10.1073/pnas.1120588109
    • Open Access
      Mitochondrial dysfunction and Purkinje cell loss in autosomal recessive spastic ataxia of Charlevoix-Saguenay (ARSACS)
      Martine Girard, Roxanne Larivière, David A. Parfitt, Emily C. Deane, Rebecca Gaudet, Nadya Nossova, Francois Blondeau, George Prenosil, Esmeralda G. M. Vermeulen, Michael R. Duchen, Andrea Richter, Eric A. Shoubridge, Kalle Gehring, R. Anne McKinney, Bernard Brais, J. Paul Chapple, and Peter S. McPherson
      PNAS January 31, 2012 109 (5) 1661-1666; https://doi.org/10.1073/pnas.1113166109
    • You have access
      Glycerolipid signals alter mTOR complex 2 (mTORC2) to diminish insulin signaling
      Chongben Zhang, Angela A. Wendel, Matthew R. Keogh, Thurl E. Harris, Jie Chen, and Rosalind A. Coleman
      PNAS January 31, 2012 109 (5) 1667-1672; https://doi.org/10.1073/pnas.1110730109
    • You have access
      IL-33 is processed into mature bioactive forms by neutrophil elastase and cathepsin G
      Emma Lefrançais, Stephane Roga, Violette Gautier, Anne Gonzalez-de-Peredo, Bernard Monsarrat, Jean-Philippe Girard, and Corinne Cayrol
      PNAS January 31, 2012 109 (5) 1673-1678; https://doi.org/10.1073/pnas.1115884109
    • You have access
      Syndecan-4 proteoliposomes enhance fibroblast growth factor-2 (FGF-2)–induced proliferation, migration, and neovascularization of ischemic muscle
      Eugene Jang, Hassan Albadawi, Michael T. Watkins, Elazer R. Edelman, and Aaron B. Baker
      PNAS January 31, 2012 109 (5) 1679-1684; https://doi.org/10.1073/pnas.1117885109
    • Open Access
      Using targeted transgenic reporter mice to study promoter-specific p53 transcriptional activity
      Amanda M. Goh, Chin Yan Lim, Poh Cheang Chiam, Ling Li, Michael B. Mann, Karen M. Mann, Sergio Menendez, and David P. Lane
      PNAS January 31, 2012 109 (5) 1685-1690; https://doi.org/10.1073/pnas.1114173109
  • Microbiology

    • You have access
      Systematic identification of interactions between host cell proteins and E7 oncoproteins from diverse human papillomaviruses
      Elizabeth A. White, Mathew E. Sowa, Min Jie Alvin Tan, Sheila Jeudy, Sebastian D. Hayes, Sreevidya Santha, Karl Münger, J. Wade Harper, and Peter M. Howley
      PNAS January 31, 2012 109 (5) E260-E267; https://doi.org/10.1073/pnas.1116776109
    • Open Access
      In-feed antibiotic effects on the swine intestinal microbiome
      • From the Cover
      Torey Looft, Timothy A. Johnson, Heather K. Allen, Darrell O. Bayles, David P. Alt, Robert D. Stedtfeld, Woo Jun Sul, Tiffany M. Stedtfeld, Benli Chai, James R. Cole, Syed A. Hashsham, James M. Tiedje, and Thad B. Stanton
      PNAS January 31, 2012 109 (5) 1691-1696; https://doi.org/10.1073/pnas.1120238109
    • You have access
      Polar growth in the Alphaproteobacterial order Rhizobiales
      Pamela J. B. Brown, Miguel A. de Pedro, David T. Kysela, Charles Van der Henst, Jinwoo Kim, Xavier De Bolle, Clay Fuqua, and Yves V. Brun
      PNAS January 31, 2012 109 (5) 1697-1701; https://doi.org/10.1073/pnas.1114476109
    • You have access
      Surface multiheme c-type cytochromes from Thermincola potens and implications for respiratory metal reduction by Gram-positive bacteria
      Hans K. Carlson, Anthony T. Iavarone, Amita Gorur, Boon Siang Yeo, Rosalie Tran, Ryan A. Melnyk, Richard A. Mathies, Manfred Auer, and John D. Coates
      PNAS January 31, 2012 109 (5) 1702-1707; https://doi.org/10.1073/pnas.1112905109
  • Neuroscience

    • You have access
      Distinct energy metabolism of auditory and vestibular sensory epithelia revealed by quantitative mass spectrometry using MS2 intensity
      Kateri J. Spinelli, John E. Klimek, Phillip A. Wilmarth, Jung-Bum Shin, Dongseok Choi, Larry L. David, and Peter G. Gillespie
      PNAS January 31, 2012 109 (5) E268-E277; https://doi.org/10.1073/pnas.1115866109
    • You have access
      GluN2B subunit deletion reveals key role in acute and chronic ethanol sensitivity of glutamate synapses in bed nucleus of the stria terminalis
      Tiffany A. Wills, Jason R. Klug, Yuval Silberman, Anthony J. Baucum, Carl Weitlauf, Roger J. Colbran, Eric Delpire, and Danny G. Winder
      PNAS January 31, 2012 109 (5) E278-E287; https://doi.org/10.1073/pnas.1113820109
    • You have access
      Functional profiling of neurons through cellular neuropharmacology
      • Inaugural Article
      Russell W. Teichert, Nathan J. Smith, Shrinivasan Raghuraman, Doju Yoshikami, Alan R. Light, and Baldomero M. Olivera
      PNAS January 31, 2012 109 (5) 1388-1395; https://doi.org/10.1073/pnas.1118833109

      See companion article:

      • QnAs with Baldomero M. Olivera
        - Jul 30, 2012
    • You have access
      Dissociable neural representations of reinforcement and belief prediction errors underlie strategic learning
      Lusha Zhu, Kyle E. Mathewson, and Ming Hsu
      PNAS January 31, 2012 109 (5) 1419-1424; https://doi.org/10.1073/pnas.1116783109
    • You have access
      Reduction of dendritic spines and elevation of GABAergic signaling in the brains of mice treated with an estrogen receptor β ligand
      Xin-jie Tan, Yu-bing Dai, Wan-fu Wu, Hyun-Jin Kim, Rodrigo P. A. Barros, Timothy I. Richardson, Benjamin C. Yaden, Margaret Warner, David L. McKinzie, Venkatesh Krishnan, and Jan-Åke Gustafsson
      PNAS January 31, 2012 109 (5) 1708-1712; https://doi.org/10.1073/pnas.1121162109
    • You have access
      3β-Methoxy-pregnenolone (MAP4343) as an innovative therapeutic approach for depressive disorders
      Massimiliano Bianchi and Etienne-Emile Baulieu
      PNAS January 31, 2012 109 (5) 1713-1718; https://doi.org/10.1073/pnas.1121485109
    • You have access
      Striatum processes reward differently in adolescents versus adults
      David A. Sturman and Bita Moghaddam
      PNAS January 31, 2012 109 (5) 1719-1724; https://doi.org/10.1073/pnas.1114137109
    • You have access
      Phosphatidylinositol 4-phosphate 5-kinase alpha (PIPKα) regulates neuronal microtubule depolymerase kinesin, KIF2A and suppresses elongation of axon branches
      Yasuko Noda, Shinsuke Niwa, Noriko Homma, Hiroyuki Fukuda, Shinobu Imajo-Ohmi, and Nobutaka Hirokawa
      PNAS January 31, 2012 109 (5) 1725-1730; https://doi.org/10.1073/pnas.1107808109
    • You have access
      Spatiotemporal dynamics of neocortical excitation and inhibition during human sleep
      Adrien Peyrache, Nima Dehghani, Emad N. Eskandar, Joseph R. Madsen, William S. Anderson, Jacob A. Donoghue, Leigh R. Hochberg, Eric Halgren, Sydney S. Cash, and Alain Destexhe
      PNAS January 31, 2012 109 (5) 1731-1736; https://doi.org/10.1073/pnas.1109895109
    • You have access
      Aβ neurotoxicity depends on interactions between copper ions, prion protein, and N-methyl-d-aspartate receptors
      Haitao You, Shigeki Tsutsui, Shahid Hameed, Thomas J. Kannanayakal, Lina Chen, Peng Xia, Jordan D. T. Engbers, Stuart A. Lipton, Peter K. Stys, and Gerald W. Zamponi
      PNAS January 31, 2012 109 (5) 1737-1742; https://doi.org/10.1073/pnas.1110789109
  • Physiology

    • Open Access
      Telomere length in early life predicts lifespan
      Britt J. Heidinger, Jonathan D. Blount, Winnie Boner, Kate Griffiths, Neil B. Metcalfe, and Pat Monaghan
      PNAS January 31, 2012 109 (5) 1743-1748; https://doi.org/10.1073/pnas.1113306109
    • Open Access
      Ca2+ signaling amplification by oligomerization of L-type Cav1.2 channels
      Rose E. Dixon, Can Yuan, Edward P. Cheng, Manuel F. Navedo, and Luis F. Santana
      PNAS January 31, 2012 109 (5) 1749-1754; https://doi.org/10.1073/pnas.1116731109
  • Plant Biology

    • You have access
      Preceramic maize from Paredones and Huaca Prieta, Peru
      Alexander Grobman, Duccio Bonavia, Tom D. Dillehay, Dolores R. Piperno, José Iriarte, and Irene Holst
      PNAS January 31, 2012 109 (5) 1755-1759; https://doi.org/10.1073/pnas.1120270109
    • You have access
      CLE-like (CLEL) peptides control the pattern of root growth and lateral root development in Arabidopsis
      Ling Meng, Bob B. Buchanan, Lewis J. Feldman, and Sheng Luan
      PNAS January 31, 2012 109 (5) 1760-1765; https://doi.org/10.1073/pnas.1119864109
    • Open Access
      MtPAR MYB transcription factor acts as an on switch for proanthocyanidin biosynthesis in Medicago truncatula
      Jerome Verdier, Jian Zhao, Ivone Torres-Jerez, Shujun Ge, Chenggang Liu, Xianzhi He, Kirankumar S. Mysore, Richard A. Dixon, and Michael K. Udvardi
      PNAS January 31, 2012 109 (5) 1766-1771; https://doi.org/10.1073/pnas.1120916109
    • Open Access
      A polymer of caffeyl alcohol in plant seeds
      • From the Cover
      Fang Chen, Yuki Tobimatsu, Daphna Havkin-Frenkel, Richard A. Dixon, and John Ralph
      PNAS January 31, 2012 109 (5) 1772-1777; https://doi.org/10.1073/pnas.1120992109
    • You have access
      Isoprenoid biosynthesis is required for miRNA function and affects membrane association of ARGONAUTE 1 in Arabidopsis
      Peter Brodersen, Lali Sakvarelidze-Achard, Hubert Schaller, Mehdi Khafif, Grégory Schott, Abdelhafid Bendahmane, and Olivier Voinnet
      PNAS January 31, 2012 109 (5) 1778-1783; https://doi.org/10.1073/pnas.1112500109
    • You have access
      Qa-SNAREs localized to the trans-Golgi network regulate multiple transport pathways and extracellular disease resistance in plants
      Tomohiro Uemura, Hyeran Kim, Chieko Saito, Kazuo Ebine, Takashi Ueda, Paul Schulze-Lefert, and Akihiko Nakano
      PNAS January 31, 2012 109 (5) 1784-1789; https://doi.org/10.1073/pnas.1115146109
    • You have access
      MicroRNA regulation of plant innate immune receptors
      Feng Li, Daniela Pignatta, Claire Bendix, Jacob O. Brunkard, Megan M. Cohn, Jeffery Tung, Haoyu Sun, Pavan Kumar, and Barbara Baker
      PNAS January 31, 2012 109 (5) 1790-1795; https://doi.org/10.1073/pnas.1118282109
  • Psychological and Cognitive Sciences

    • You have access
      Retinotopic memory is more precise than spatiotopic memory
      Julie D. Golomb and Nancy Kanwisher
      PNAS January 31, 2012 109 (5) 1796-1801; https://doi.org/10.1073/pnas.1113168109
  • Systems Biology

    • You have access
      Noninvasive inference of the molecular chemotactic response using bacterial trajectories
      Jean-Baptiste Masson, Guillaume Voisinne, Jerome Wong-Ng, Antonio Celani, and Massimo Vergassola
      PNAS January 31, 2012 109 (5) 1802-1807; https://doi.org/10.1073/pnas.1116772109

Correction

  • You have access
    Correction for Kogan et al., Thin-slicing study of the oxytocin receptor (OXTR) gene and the evaluation and expression of the prosocial disposition
    PNAS January 31, 2012 109 (5) 1808; https://doi.org/10.1073/pnas.1121092109

Retraction

  • You have access
    Retraction for Johnston and Siderovski., Structural basis for nucleotide exchange on Gαi subunits and receptor coupling specificity
    PNAS January 31, 2012 109 (5) 1808; https://doi.org/10.1073/pnas.1200173109
PreviousNext
Back to top

Browse PNAS issues

In this issue

Proceedings of the National Academy of Sciences: 109 (5)
  • Table of Contents
  • Table of Contents (PDF)
  • About the Cover
  • Ed Board (PDF)
  • Masthead (PDF)
Sign up for alerts

Jump to

  • This Week in PNAS
  • Letters (Online Only)
  • Commentaries
  • PNAS Plus (Author Summaries and Research Articles)
  • QnAs
  • Retrospective
  • Physical Sciences
  • Social Sciences
  • Biological Sciences
  • Correction
  • Retraction

PNAS Highlights. Top research, news, and commentary delivered straight to your inbox.

Site Logo
Powered by HighWire
  • Submit Manuscript
  • Twitter
  • Facebook
  • RSS Feeds
  • Email Alerts

Articles

  • Current Issue
  • Special Feature Articles – Most Recent
  • List of Issues

PNAS Portals

  • Anthropology
  • Chemistry
  • Classics
  • Front Matter
  • Physics
  • Sustainability Science
  • Teaching Resources

Information

  • Authors
  • Editorial Board
  • Reviewers
  • Subscribers
  • Librarians
  • Press
  • Cozzarelli Prize
  • Site Map
  • PNAS Updates
  • FAQs
  • Accessibility Statement
  • Rights & Permissions
  • About
  • Contact

Feedback    Privacy/Legal

Copyright © 2021 National Academy of Sciences. Online ISSN 1091-6490