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Volume 102(50);  December 13, 2005
In This Issue
This Week in PNAS
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17883–17884. doi: 10.1073/iti5005102.
PMCID: PMC1312368
Commentaries
Pains, gains, and midbrains
Anthony H. Dickenson, Lucy A. Bee, and Rie Suzuki
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17885–17886. Published online 2005 December 5. doi: 10.1073/pnas.0508494102.
PMCID: PMC1312401
Control of seed size in plants
Venkatesan Sundaresan
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17887–17888. Published online 2005 December 5. doi: 10.1073/pnas.0509021102.
PMCID: PMC1312409
Huntington's disease and neurogenesis: FGF-2 to the rescue?
Albert R. La Spada
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17889–17890. Published online 2005 December 5. doi: 10.1073/pnas.0509222102.
PMCID: PMC1312425
Physical Sciences
Chemistry
Tautomeric selectivity of the excited-state lifetime of guanine/cytosine base pairs: The role of electron-driven proton-transfer processes
Andrzej L. Sobolewski, Wolfgang Domcke, and C. Hättig
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17903–17906. Published online 2005 December 5. doi: 10.1073/pnas.0504087102.
PMCID: PMC1312371
Observation and manipulation of subsurface hydride in Pd{111} and its effect on surface chemical, physical, and electronic properties
E. Charles H. Sykes, Luis C. Fernández-Torres, Sanjini U. Nanayakkara, Brent A. Mantooth, Ryan M. Nevin, and Paul S. Weiss
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17907–17911. Published online 2005 December 1. doi: 10.1073/pnas.0506657102.
PMCID: PMC1312391
Changes in the chemical and dynamic properties of cardiac troponin T cause discrete cardiomyopathies in transgenic mice
Briar R. Ertz-Berger, Huamei He, Candice Dowell, Stephen M. Factor, Todd E. Haim, Sara Nunez, Steven D. Schwartz, Joanne S. Ingwall, and Jil C. Tardiff
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18219–18224. Published online 2005 December 2. doi: 10.1073/pnas.0509181102.
PMCID: PMC1298915
Environmental Sciences
Simulation of Sahel drought in the 20th and 21st centuries
I. M. Held, T. L. Delworth, J. Lu, K. L. Findell, and T. R. Knutson
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17891–17896. Published online 2005 December 1. doi: 10.1073/pnas.0509057102.
PMCID: PMC1312412
From the Cover:
Wildfires, complexity, and highly optimized tolerance
Max A. Moritz, Marco E. Morais, Lora A. Summerell, J. M. Carlson, and John Doyle
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17912–17917. Published online 2005 December 6. doi: 10.1073/pnas.0508985102.
PMCID: PMC1312407
Geophysics
Iron spin transition in Earth's mantle
S. Speziale, A. Milner, V. E. Lee, S. M. Clark, M. P. Pasternak, and R. Jeanloz
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17918–17922. Published online 2005 December 5. doi: 10.1073/pnas.0508919102.
PMCID: PMC1312404
Biological Sciences
Agricultural Sciences
Comparative nutrition and metabolism: Explication of open questions with emphasis on protein and amino acids
David H. Baker
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17897–17902. Published online 2005 December 2. doi: 10.1073/pnas.0509317102.
PMCID: PMC1312430
Biochemistry
From the Cover:
A human transporter protein that mediates the final excretion step for toxic organic cations
Masato Otsuka, Takuya Matsumoto, Riyo Morimoto, Shigeo Arioka, Hiroshi Omote, and Yoshinori Moriyama
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17923–17928. Published online 2005 December 5. doi: 10.1073/pnas.0506483102.
PMCID: PMC1312386
Rotation scheme of V1-motor is different from that of F1-motor
Hiromi Imamura, Mizuho Takeda, Saeko Funamoto, Katsuya Shimabukuro, Masasuke Yoshida, and Ken Yokoyama
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17929–17933. Published online 2005 December 5. doi: 10.1073/pnas.0507764102.
PMCID: PMC1306795
The heteromeric Nanoarchaeum equitans splicing endonuclease cleaves noncanonical bulge–helix–bulge motifs of joined tRNA halves
Lennart Randau, Kate Calvin, Michelle Hall, Jing Yuan, Mircea Podar, Hong Li, and Dieter Söll
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17934–17939. Published online 2005 December 5. doi: 10.1073/pnas.0509197102.
PMCID: PMC1312423
Combining chemical genetics and proteomics to identify protein kinase substrates
Noah Dephoure, Russell W. Howson, Justin D. Blethrow, Kevan M. Shokat, and Erin K. O'Shea
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17940–17945. Published online 2005 December 5. doi: 10.1073/pnas.0509080102.
PMCID: PMC1306798
Efficient growth inhibition of Bacillus anthracis by knocking out the ribonucleotide reductase tyrosyl radical
Eduard Torrents, Margareta Sahlin, Daniele Biglino, Astrid Gräslund, and Britt-Marie Sjöberg
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17946–17951. Published online 2005 December 1. doi: 10.1073/pnas.0506410102.
PMCID: PMC1312384
Modulation of renal-specific oxidoreductase/myo-inositol oxygenase by high-glucose ambience
Baibaswata Nayak, Ping Xie, Shigeru Akagi, Qiwei Yang, Lin Sun, Jun Wada, Arun Thakur, Farhad R. Danesh, Sumant S. Chugh, and Yashpal S. Kanwar
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17952–17957. Published online 2005 December 5. doi: 10.1073/pnas.0509089102.
PMCID: PMC1312416
Biophysics
Locating high-affinity fatty acid-binding sites on albumin by x-ray crystallography and NMR spectroscopy
J. R. Simard, P. A. Zunszain, C.-E. Ha, J. S. Yang, N. V. Bhagavan, I. Petitpas, S. Curry, and J. A. Hamilton
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17958–17963. Published online 2005 December 5. doi: 10.1073/pnas.0506440102.
PMCID: PMC1312385
Polyproline II propensities from GGXGG peptides reveal an anticorrelation with β-sheet scales
Zhengshuang Shi, Kang Chen, Zhigang Liu, Angela Ng, W. Clay Bracken, and Neville R. Kallenbach
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17964–17968. Published online 2005 December 5. doi: 10.1073/pnas.0507124102.
PMCID: PMC1312395
ATP hydrolysis is required to reset the ATP-binding cassette dimer into the resting-state conformation
Gang Lu, James M. Westbrooks, Amy L. Davidson, and Jue Chen
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17969–17974. Published online 2005 December 2. doi: 10.1073/pnas.0506039102.
PMCID: PMC1312379
Cell Biology
The multidomain proapoptotic molecules Bax and Bak are directly activated by heat
Lisa J. Pagliari, Tomomi Kuwana, Christine Bonzon, Donald D. Newmeyer, Shine Tu, Helen M. Beere, and Douglas R. Green
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17975–17980. Published online 2005 December 5. doi: 10.1073/pnas.0506712102.
PMCID: PMC1312392
A genome-wide visual screen reveals a role for sphingolipids and ergosterol in cell surface delivery in yeast
Tomasz J. Proszynski, Robin W. Klemm, Maike Gravert, Peggy P. Hsu, Yvonne Gloor, Jan Wagner, Karol Kozak, Hannes Grabner, Karen Walzer, Michel Bagnat, Kai Simons, and Christiane Walch-Solimena
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17981–17986. Published online 2005 December 5. doi: 10.1073/pnas.0509107102.
PMCID: PMC1312417
Oxidizing potential of endosomes and lysosomes limits intracellular cleavage of disulfide-based antibody–drug conjugates
Cary D. Austin, Xiaohui Wen, Lewis Gazzard, Christopher Nelson, Richard H. Scheller, and Suzie J. Scales
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17987–17992. Published online 2005 December 1. doi: 10.1073/pnas.0509035102.
PMCID: PMC1298180
From the Cover:
Somatic mtDNA mutations cause aging phenotypes without affecting reactive oxygen species production
Aleksandra Trifunovic, Anna Hansson, Anna Wredenberg, Anja T. Rovio, Eric Dufour, Ivan Khvorostov, Johannes N. Spelbrink, Rolf Wibom, Howard T. Jacobs, and Nils-Göran Larsson
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17993–17998. Published online 2005 December 6. doi: 10.1073/pnas.0508886102.
PMCID: PMC1312403
Comparison of the protein-unfolding pathways between mitochondrial protein import and atomic-force microscopy measurements
Takehiro Sato, Masatoshi Esaki, Julio M. Fernandez, and Toshiya Endo
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 17999–18004. Published online 2005 December 2. doi: 10.1073/pnas.0504495102.
PMCID: PMC1312372
Unbiased selection of localization elements reveals cis-acting determinants of mRNA bud localization in Saccharomyces cerevisiae
Ashwini Jambhekar, Kimberly McDermott, Katherine Sorber, Kelly A. Shepard, Ronald D. Vale, Peter A. Takizawa, and Joseph L. DeRisi
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18005–18010. Published online 2005 December 2. doi: 10.1073/pnas.0509229102.
PMCID: PMC1298916
Developmental Biology
Fat storage in adipocytes requires inactivation of leptin's paracrine activity: Implications for treatment of human obesity
May-yun Wang, Lelio Orci, Mariella Ravazzola, and Roger H. Unger
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18011–18016. Published online 2005 December 2. doi: 10.1073/pnas.0509001102.
PMCID: PMC1312408
Drosophila microRNAs exhibit diverse spatial expression patterns during embryonic development
A. Aziz Aboobaker, Pavel Tomancak, Nipam Patel, Gerald M. Rubin, and Eric C. Lai
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18017–18022. Published online 2005 December 5. doi: 10.1073/pnas.0508823102.
PMCID: PMC1306796
BMP signaling stimulates cellular differentiation at multiple steps during cartilage development
Tatsuya Kobayashi, Karen M. Lyons, Andrew P. McMahon, and Henry M. Kronenberg
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18023–18027. Published online 2005 December 1. doi: 10.1073/pnas.0503617102.
PMCID: PMC1312369
Identification of a hyaluronidase, Hyal5, involved in penetration of mouse sperm through cumulus mass
Ekyune Kim, Daichi Baba, Masanori Kimura, Misuzu Yamashita, Shin-ichi Kashiwabara, and Tadashi Baba
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18028–18033. Published online 2005 December 5. doi: 10.1073/pnas.0506825102.
PMCID: PMC1312394
A WW domain protein TAZ is a critical coactivator for TBX5, a transcription factor implicated in Holt–Oram syndrome
Masao Murakami, Masayo Nakagawa, Eric N. Olson, and Osamu Nakagawa
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18034–18039. Published online 2005 December 6. doi: 10.1073/pnas.0509109102.
PMCID: PMC1312418
Ecology
Dynamic patterns of adaptive radiation
Sergey Gavrilets and Aaron Vose
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18040–18045. Published online 2005 December 5. doi: 10.1073/pnas.0506330102.
PMCID: PMC1312382
Scales of benthic–pelagic coupling and the intensity of species interactions: From recruitment limitation to top-down control
Sergio A. Navarrete, Evie A. Wieters, Bernardo R. Broitman, and Juan Carlos Castilla
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18046–18051. Published online 2005 December 6. doi: 10.1073/pnas.0509119102.
PMCID: PMC1312419
Forest response to elevated CO2 is conserved across a broad range of productivity
Richard J. Norby, Evan H. DeLucia, Birgit Gielen, Carlo Calfapietra, Christian P. Giardina, John S. King, Joanne Ledford, Heather R. McCarthy, David J. P. Moore, Reinhart Ceulemans, Paolo De Angelis, Adrien C. Finzi, David F. Karnosky, Mark E. Kubiske, Martin Lukac, Kurt S. Pregitzer, Giuseppe E. Scarascia-Mugnozza, William H. Schlesinger, and Ram Oren
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18052–18056. Published online 2005 December 5. doi: 10.1073/pnas.0509478102.
PMCID: PMC1312431
Evolution
Evolution of bird eggs in the absence of cuckoo parasitism
David C. Lahti
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18057–18062. Published online 2005 December 2. doi: 10.1073/pnas.0508930102.
PMCID: PMC1312405
Phenogenetic drift in evolution: The changing genetic basis of vertebrate teeth
Kazuhiko Kawasaki, Tohru Suzuki, and Kenneth M. Weiss
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18063–18068. Published online 2005 December 6. doi: 10.1073/pnas.0509263102.
PMCID: PMC1312428
Genetics
Premature condensation induces breaks at the interface of early and late replicating chromosome bands bearing common fragile sites
Eliane El Achkar, Michelle Gerbault-Seureau, Martine Muleris, Bernard Dutrillaux, and Michelle Debatisse
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18069–18074. Published online 2005 December 5. doi: 10.1073/pnas.0506497102.
PMCID: PMC1312387
The SET domain protein Metnase mediates foreign DNA integration and links integration to nonhomologous end-joining repair
Suk-Hee Lee, Masahiko Oshige, Stephen T. Durant, Kanwaldeep Kaur Rasila, Elizabeth A. Williamson, Heather Ramsey, Lori Kwan, Jac A. Nickoloff, and Robert Hromas
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18075–18080. Published online 2005 December 6. doi: 10.1073/pnas.0503676102.
PMCID: PMC1312370
MicroRNAs 221 and 222 inhibit normal erythropoiesis and erythroleukemic cell growth via kit receptor down-modulation
Nadia Felli, Laura Fontana, Elvira Pelosi, Rosanna Botta, Desirée Bonci, Francesco Facchiano, Francesca Liuzzi, Valentina Lulli, Ornella Morsilli, Simona Santoro, Mauro Valtieri, George Adrian Calin, Chang-Gong Liu, Antonio Sorrentino, Carlo M. Croce, and Cesare Peschle
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18081–18086. Published online 2005 December 5. doi: 10.1073/pnas.0506216102.
PMCID: PMC1312381
Occupancy of the Drosophila hsp70 promoter by a subset of basal transcription factors diminishes upon transcriptional activation
Lyubov A. Lebedeva, Elena N. Nabirochkina, Mariya M. Kurshakova, Flavie Robert, Aleksey N. Krasnov, Mihail B. Evgen'ev, James T. Kadonaga, Sofia G. Georgieva, and Làszlò Tora
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18087–18092. Published online 2005 December 5. doi: 10.1073/pnas.0509063102.
PMCID: PMC1306797
Immunology
Peripheral B cells latently infected with Epstein–Barr virus display molecular hallmarks of classical antigen-selected memory B cells
Tatyana A. Souza, B. David Stollar, John L. Sullivan, Katherine Luzuriaga, and David A. Thorley-Lawson
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18093–18098. Published online 2005 December 5. doi: 10.1073/pnas.0509311102.
PMCID: PMC1306799
Preligand assembly domain-mediated ligand-independent association between TRAIL receptor 4 (TR4) and TR2 regulates TRAIL-induced apoptosis
Lauren Clancy, Karen Mruk, Kristina Archer, Melissa Woelfel, Juthathip Mongkolsapaya, Gavin Screaton, Michael J. Lenardo, and Francis Ka-Ming Chan
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18099–18104. Published online 2005 November 30. doi: 10.1073/pnas.0507329102.
PMCID: PMC1312398
Developmental checkpoints of the basophil/mast cell lineages in adult murine hematopoiesis
Yojiro Arinobu, Hiromi Iwasaki, Michael F. Gurish, Shin-ichi Mizuno, Hirokazu Shigematsu, Hidetoshi Ozawa, Daniel G. Tenen, K. Frank Austen, and Koichi Akashi
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18105–18110. Published online 2005 December 5. doi: 10.1073/pnas.0509148102.
PMCID: PMC1312421
Medical Sciences
Chemokines direct endothelial progenitors into tumor neovessels
Herbert Spring, Thomas Schüler, Bernd Arnold, Günter J. Hämmerling, and Ruth Ganss
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18111–18116. Published online 2005 December 2. doi: 10.1073/pnas.0507158102.
PMCID: PMC1312396
Regulation of muscle growth by multiple ligands signaling through activin type II receptors
Se-Jin Lee, Lori A. Reed, Monique V. Davies, Stefan Girgenrath, Mary E. P. Goad, Kathy N. Tomkinson, Jill F. Wright, Christopher Barker, Gregory Ehrmantraut, James Holmstrom, Betty Trowell, Barry Gertz, Man-Shiow Jiang, Suzanne M. Sebald, Martin Matzuk, En Li, Li-fang Liang, Edwin Quattlebaum, Ronald L. Stotish, and Neil M. Wolfman
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18117–18122. Published online 2005 December 5. doi: 10.1073/pnas.0505996102.
PMCID: PMC1306793
Somatic events modify hypertrophic cardiomyopathy pathology and link hypertrophy to arrhythmia
Cordula M. Wolf, Ivan P. G. Moskowitz, Scott Arno, Dorothy M. Branco, Christopher Semsarian, Scott A. Bernstein, Michael Peterson, Michael Maida, Gregory E. Morley, Glenn Fishman, Charles I. Berul, Christine E. Seidman, and J. G. Seidman
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18123–18128. Published online 2005 December 6. doi: 10.1073/pnas.0509145102.
PMCID: PMC1307513
Reduced Paneth cell α-defensins in ileal Crohn's disease
Jan Wehkamp, Nita H. Salzman, Edith Porter, Sabine Nuding, Michael Weichenthal, Robert E. Petras, Bo Shen, Elke Schaeffeler, Matthias Schwab, Rose Linzmeier, Ryan W. Feathers, Hiutung Chu, Heriberto Lima, Jr., Klaus Fellermann, Tomas Ganz, Eduard F. Stange, and Charles L. Bevins
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18129–18134. Published online 2005 December 5. doi: 10.1073/pnas.0505256102.
PMCID: PMC1306791
Protease nexin-2/amyloid β-protein precursor limits cerebral thrombosis
Feng Xu, Judianne Davis, Jianting Miao, Mary Lou Previti, Galina Romanov, Kelly Ziegler, and William E. Van Nostrand
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18135–18140. Published online 2005 December 5. doi: 10.1073/pnas.0507798102.
PMCID: PMC1312400
Microbiology
Quantification of the effect of vaccination on transmission of avian influenza (H7N7) in chickens
J. A. van der Goot, G. Koch, M. C. M. de Jong, and M. van Boven
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18141–18146. Published online 2005 December 5. doi: 10.1073/pnas.0505098102.
PMCID: PMC1312373
The genome of Salinibacter ruber: Convergence and gene exchange among hyperhalophilic bacteria and archaea
E. F. Mongodin, K. E. Nelson, S. Daugherty, R. T. DeBoy, J. Wister, H. Khouri, J. Weidman, D. A. Walsh, R. T. Papke, G. Sanchez Perez, A. K. Sharma, C. L. Nesbø, D. MacLeod, E. Bapteste, W. F. Doolittle, R. L. Charlebois, B. Legault, and F. Rodriguez-Valera
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18147–18152. Published online 2005 December 5. doi: 10.1073/pnas.0509073102.
PMCID: PMC1312414
Human cytomegalovirus virion protein complex required for epithelial and endothelial cell tropism
Dai Wang and Thomas Shenk
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18153–18158. Published online 2005 November 30. doi: 10.1073/pnas.0509201102.
PMCID: PMC1312424
Down-regulation of the retinoblastoma tumor suppressor by the hepatitis C virus NS5B RNA-dependent RNA polymerase
Tsubasa Munakata, Mitsuyasu Nakamura, Yuqiong Liang, Kui Li, and Stanley M. Lemon
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18159–18164. Published online 2005 December 6. doi: 10.1073/pnas.0505605102.
PMCID: PMC1307512
Neuroscience
Genetic dissection of theta rhythm heterogeneity in mice
Jonghan Shin, Daesoo Kim, Riccardo Bianchi, Robert K. S. Wong, and Hee-Sup Shin
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18165–18170. Published online 2005 December 5. doi: 10.1073/pnas.0505498102.
PMCID: PMC1306792
Human stem/progenitor cells from bone marrow promote neurogenesis of endogenous neural stem cells in the hippocampus of mice
James R. Munoz, Brooke R. Stoutenger, Andrew P. Robinson, Jeffrey L. Spees, and Darwin J. Prockop
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18171–18176. Published online 2005 December 5. doi: 10.1073/pnas.0508945102.
PMCID: PMC1312406
Identification of an Nav1.1 sodium channel (SCN1A) loss-of-function mutation associated with familial simple febrile seizures
Massimo Mantegazza, Antonio Gambardella, Raffaella Rusconi, Emanuele Schiavon, Ferdinanda Annesi, Rita Restano Cassulini, Angelo Labate, Sara Carrideo, Rosanna Chifari, Maria Paola Canevini, Raffaele Canger, Silvana Franceschetti, Grazia Annesi, Enzo Wanke, and Aldo Quattrone
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18177–18182. Published online 2005 December 2. doi: 10.1073/pnas.0506818102.
PMCID: PMC1312393
Expression pattern of the transcription factor Olig2 in response to brain injuries: Implications for neuronal repair
Annalisa Buffo, Milan R. Vosko, Dilek Ertürk, Gerhard F. Hamann, Mathias Jucker, David Rowitch, and Magdalena Götz
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18183–18188. Published online 2005 December 5. doi: 10.1073/pnas.0506535102.
PMCID: PMC1312388
FGF-2 promotes neurogenesis and neuroprotection and prolongs survival in a transgenic mouse model of Huntington's disease
Kunlin Jin, Michelle LaFevre-Bernt, Yunjuan Sun, Sylvia Chen, Juliette Gafni, Danielle Crippen, Anna Logvinova, Christopher A. Ross, David A. Greenberg, and Lisa M. Ellerby
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18189–18194. Published online 2005 December 2. doi: 10.1073/pnas.0506375102.
PMCID: PMC1312383
From the Cover:
Pharmacological modulation of pain-related brain activity during normal and central sensitization states in humans
G. D. Iannetti, L. Zambreanu, R. G. Wise, T. J. Buchanan, J. P. Huggins, T. S. Smart, W. Vennart, and I. Tracey
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18195–18200. Published online 2005 December 5. doi: 10.1073/pnas.0506624102.
PMCID: PMC1306794
Tissue plasminogen activator and plasminogen mediate stress-induced decline of neuronal and cognitive functions in the mouse hippocampus
Robert Pawlak, B. S. Shankaranarayana Rao, Jerry P. Melchor, Sumantra Chattarji, Bruce McEwen, and Sidney Strickland
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18201–18206. Published online 2005 December 5. doi: 10.1073/pnas.0509232102.
PMCID: PMC1312427
Molecular tuning of fast gating in pentameric ligand-gated ion channels
Thomas Grutter, Lia Prado de Carvalho, Virginie Dufresne, Antoine Taly, Stuart J. Edelstein, and Jean-Pierre Changeux
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18207–18212. Published online 2005 November 30. doi: 10.1073/pnas.0509024102.
PMCID: PMC1312410
Physiology
Short-amplitude high-frequency wing strokes determine the aerodynamics of honeybee flight
Douglas L. Altshuler, William B. Dickson, Jason T. Vance, Stephen P. Roberts, and Michael H. Dickinson
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18213–18218. Published online 2005 December 5. doi: 10.1073/pnas.0506590102.
PMCID: PMC1312389
Changes in the chemical and dynamic properties of cardiac troponin T cause discrete cardiomyopathies in transgenic mice
Briar R. Ertz-Berger, Huamei He, Candice Dowell, Stephen M. Factor, Todd E. Haim, Sara Nunez, Steven D. Schwartz, Joanne S. Ingwall, and Jil C. Tardiff
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18219–18224. Published online 2005 December 2. doi: 10.1073/pnas.0509181102.
PMCID: PMC1298915
Plant Biology
A UV-B-specific signaling component orchestrates plant UV protection
Bobby A. Brown, Catherine Cloix, Guang Huai Jiang, Eirini Kaiserli, Pawel Herzyk, Daniel J. Kliebenstein, and Gareth I. Jenkins
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18225–18230. Published online 2005 December 5. doi: 10.1073/pnas.0507187102.
PMCID: PMC1312397
Population Biology
From the Cover:
Sex ratio bias, male aggression, and population collapse in lizards
Jean-François Le Galliard, Patrick S. Fitze, Régis Ferrière, and Jean Clobert
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18231–18236. Published online 2005 December 1. doi: 10.1073/pnas.0505172102.
PMCID: PMC1312374
Psychology
Off-line learning of motor skill memory: A double dissociation of goal and movement
Daniel A. Cohen, Alvaro Pascual-Leone, Daniel Z. Press, and Edwin M. Robertson
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18237–18241. Published online 2005 December 5. doi: 10.1073/pnas.0506072102.
PMCID: PMC1312380
Correction
Proc Natl Acad Sci U S A. 2005 December 13; 102(50): 18242. doi: 10.1073/pnas.0509529102.
PMCID: PMC1312432
Corrects: S. Ortiz-García, et al. Absence of detectable transgenes in local landraces of maize in Oaxaca, Mexico (2003–2004). Proc Natl Acad Sci U S A. 2005 August 30; 102(35): 12338–12343.
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