Multilinear Littlewood-Paley estimates with applications to partial differential equations.

abstract：:Congenital malformations now represent the largest single cause of mortality in the infant of the diabetic mother. The mechanism by which diabetes exerts its teratogenic effects is not known. This study evaluated whether arachidonic acid might be involved, a possibility raised by the role of arachidonic acid in palata...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Goldman AS,Baker L,Piddington R,Marx B,Herold R,Egler J

更新日期：1985-12-01 00:00:00

abstract：:Most B lymphocytes in normal individuals express two classes of cell-surface immunoglobulins, IgM and IgD. The specificity of the two antigen receptors is identical since they are produced by transcription and differential splicing of the same variable region gene segment to the heavy-chain constant region gene segmen...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Irsch J,Irlenbusch S,Radl J,Burrows PD,Cooper MD,Radbruch AH

更新日期：1994-02-15 00:00:00

abstract：:We have determined the amino acid sequence of the first constant (C) region domain (C delta 1) and the hinge region of the delta heavy chain of human IgD WAH and also the sequence of the adjacent COOH-terminal portion of the variable (V) region, including the JH region. Together with the sequence of the Fc fragment al...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Putnam FW,Takahashi N,Tetaert D,Debuire B,Lin LC

更新日期：1981-10-01 00:00:00

abstract：:Although normal fatty acids (FAs) are degraded via β-oxidation, unusual FAs such as 2-hydroxy (2-OH) FAs and 3-methyl-branched FAs are degraded via α-oxidation. Phytosphingosine (PHS) is one of the long-chain bases (the sphingolipid components) and exists in specific tissues, including the epidermis and small intestin...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Kitamura T,Seki N,Kihara A

更新日期：2017-03-28 00:00:00

abstract：:Osmotic stress responses are critical not only to the survival of unicellular organisms but also to the normal function of the mammalian kidney. However, the extent to which cells outside the kidney rely on osmotic stress responses in vivo remains unknown. Nuclear factor of activated T cells 5 (NFAT5)/tonicity enhance...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Go WY,Liu X,Roti MA,Liu F,Ho SN

更新日期：2004-07-20 00:00:00

abstract：:Understanding the ecological impacts of climate change is a crucial challenge of the twenty-first century. There is a clear lack of general rules regarding the impacts of global warming on biota. Here, we present a metaanalysis of the effect of climate change on body size of ectothermic aquatic organisms (bacteria, ph...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Daufresne M,Lengfellner K,Sommer U

更新日期：2009-08-04 00:00:00

abstract：:Thousands of large intergenic noncoding RNAs (lincRNAs) have been identified in the mammalian genome, many of which have important roles in regulating a variety of biological processes. Here, we used a custom microarray to identify lincRNAs associated with activation of the innate immune response. A panel of 159 lincR...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Li Z,Chao TC,Chang KY,Lin N,Patil VS,Shimizu C,Head SR,Burns JC,Rana TM

更新日期：2014-01-21 00:00:00

abstract：:The internal dynamics of bacteriorhodopsin, the light-driven proton pump in the purple membrane of Halobacterium halobium, has been studied by inelastic neutron scattering for various conditions of temperature and hydration. Light activation can take place when the membrane is vibrating harmonically. The ability of th...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Ferrand M,Dianoux AJ,Petry W,Zaccaï G

更新日期：1993-10-15 00:00:00

abstract：:These experiments investigate the capacity of thalamic and cortical structures in a sensory system to process information of a modality normally associated with another system. Retinal ganglion cells in newborn Syrian hamsters were made to project permanently to the main thalamic somatosensory (ventrobasal) nucleus. W...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Métin C,Frost DO

更新日期：1989-01-01 00:00:00

abstract：:This is a multinanosecond molecular dynamics study of a bio-nano complex formed by a carbon nanoparticle, a buckyball C(60), and a biological molecule, an antibody, with high binding affinity and specificity. In the simulation, the ball is completely desolvated by the binding site of the antibody by means of a nearly ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Noon WH,Kong Y,Ma J

更新日期：2002-04-30 00:00:00

abstract：:Peptide-protein interactions are important mediators of cellular-signaling events. Consensus binding motifs (also known as short linear motifs) within these contacts underpin molecular recognition, yet have poor pharmacological properties as discrete species. Here, we present methods to transform intact peptides into ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Lawson KV,Rose TE,Harran PG

更新日期：2013-10-01 00:00:00

abstract：:The expanding behavioral repertoire of the developing brain during childhood and adolescence is shaped by complex brain-environment interactions and flavored by unique life experiences. The transition into young adulthood offers opportunities for adaptation and growth but also increased susceptibility to environmental...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Alnæs D,Kaufmann T,Marquand AF,Smith SM,Westlye LT

更新日期：2020-06-02 00:00:00

abstract：:In Caenorhabditis elegans, pre-mRNA for the essential splicing factor U2AF65 sometimes is spliced to produce an RNA that includes an extra 216-bp internal exon, exon 3. Inclusion of exon 3 inserts an in-frame stop codon, yet this RNA is not subject to SMG-mediated RNA surveillance. To test whether exon 3 causes RNA to...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： MacMorris MA,Zorio DA,Blumenthal T

更新日期：1999-03-30 00:00:00

abstract：:8-Azido[2-3H]adenine was used as a photoaffinity label for the purine-cytosine transport system. After irradiation in the presence of the photoaffinity label, the cells were converted into protoplasts, their plasma membranes were purified, and the membrane proteins were extracted and separated by NaDodSO4/PAGE. The ra...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Schmidt R,Manolson MF,Chevallier MR

更新日期：1984-10-01 00:00:00

abstract：:The assembly of the three neuronal soluble N-ethylmaleimide-sensitive factor attachment protein (SNAP) receptor (SNARE) proteins synaptobrevin 2, syntaxin-1A, and SNAP-25 is the key step that leads to exocytotic fusion of synaptic vesicles. In the fully assembled SNARE complex, these three proteins form a coiled-coil ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Liang B,Kiessling V,Tamm LK

更新日期：2013-11-26 00:00:00

abstract：:We have grown crystals of a soluble recombinant form of human CD4, a transmembrane glycoprotein found predominantly on the surface of helper T cells. Crystals composed of the entire extracellular portion of CD4 exhibit extensive polymorphism. Of the five crystal types that have been grown, the best diffracts to Bragg ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Kwong PD,Ryu SE,Hendrickson WA,Axel R,Sweet RM,Folena-Wasserman G,Hensley P,Sweet RW

更新日期：1990-08-01 00:00:00

abstract：:Transcription factors (TFs) are primary regulators of gene expression in cells, where they bind specific genomic target sites to control transcription. Quantitative measurements of TF-DNA binding energies can improve the accuracy of predictions of TF occupancy and downstream gene expression in vivo and shed light on h...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Le DD,Shimko TC,Aditham AK,Keys AM,Longwell SA,Orenstein Y,Fordyce PM

更新日期：2018-04-17 00:00:00

abstract：:Deuterium Fourier-transform nuclear magnetic resonance spectra have been obtained of 1-myristoyl 2-(14,14,14-trideutero)myristoyl phosphatidylcholine bilayers at 34.1 MHz by using the quadrupole echo pulse technique. Thereby, we have investigated the effects upon the deuterated dimyristoyl phosphatidylcholine bilayers...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Oldfield E,Gilmore R,Glaser M,Gutowsky HS,Hshung JC,Kang SY,King TE,Meadows M,Rice D

更新日期：1978-10-01 00:00:00

abstract：:The neural cell adhesion molecule N-CAM is a sialic acid-rich, cell surface glycoprotein that mediates cell adhesion by a homophilic mechanism. Its binding function has been implicated in both morphogenesis and histogenesis; during development it changes in amount at the cell surface and perinatally it undergoes a dec...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Hoffman S,Chuong CM,Edelman GM

更新日期：1984-11-01 00:00:00

abstract：:In the 7 years since dynamin was first isolated from bovine brain in search of novel microtubule-based motors, our understanding of this enzyme has expanded significantly. We now know that brain dynamin belongs to a family of large GTPases, which mediate vesicle trafficking. Furthermore, this enzymatic activity is mar...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Urrutia R,Henley JR,Cook T,McNiven MA

更新日期：1997-01-21 00:00:00

abstract：:In electron microscopy studies of the endothelial vesicles in frog mesenteric capillaries, an accidental observation was made concerning vesicular organization. When tannic acid was added to already fixed tissue, the mordant reached apparently free vesicles in the cytoplasm under conditions in which vesicular movement...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Bundgaard M,Frøkjaer-Jensen J,Crone C

更新日期：1979-12-01 00:00:00

abstract：:A fundamental aspect of climate change is the potential shifts in flowering phenology and pollen initiation associated with milder winters and warmer seasonal air temperature. Earlier floral anthesis has been suggested, in turn, to have a role in human disease by increasing time of exposure to pollen that causes aller...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Ziska L,Knowlton K,Rogers C,Dalan D,Tierney N,Elder MA,Filley W,Shropshire J,Ford LB,Hedberg C,Fleetwood P,Hovanky KT,Kavanaugh T,Fulford G,Vrtis RF,Patz JA,Portnoy J,Coates F,Bielory L,Frenz D

更新日期：2011-03-08 00:00:00

abstract：:The importance of core histones in the regulation of DNA function by chromatin is clear. However, little is known about the role of the linker histone. We investigated the role of H1 in Saccharomyces cerevisiae during extensive transcriptional reprogramming in stationary phase. Although the levels of linker histone Hh...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Schäfer G,McEvoy CR,Patterton HG

更新日期：2008-09-30 00:00:00

abstract：:Neurons respond to sensory stimuli by altering the rate and temporal pattern of action potentials. These spike trains both encode and propagate information that guides behavior. Local inhibitory networks can affect the information encoded and propagated by neurons by altering correlations between different spike train...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Giridhar S,Doiron B,Urban NN

更新日期：2011-04-05 00:00:00

abstract：:The attachment of human polymorphonuclear leukocytes (PMN) to bovine endothelial monolayers is increased by pretreatment of the endothelial cells with leukotriene B4 (LTB4). The response is dose dependent with a maximum at 10(-6) M, requires no more than 1 min of preincubation for the maximal effect, and decays linear...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Hoover RL,Karnovsky MJ,Austen KF,Corey EJ,Lewis RA

更新日期：1984-04-01 00:00:00

abstract：:Membrane-mediated particle interactions depend both on the properties of the particles themselves and the membrane environment in which they are suspended. Experiments have shown that chiral rod-like inclusions dissolved in a colloidal membrane of opposite handedness assemble into colloidal rafts, which are finite-siz...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Miller JM,Joshi C,Sharma P,Baskaran A,Baskaran A,Grason GM,Hagan MF,Dogic Z

更新日期：2019-08-06 00:00:00

abstract：:The precipitation and assembly of calcium carbonate skeletons by stony corals is a precisely controlled process regulated by the secretion of an ECM. Recently, it has been reported that the proteome of the skeletal organic matrix (SOM) contains a group of coral acid-rich proteins as well as an assemblage of adhesion a...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Mass T,Drake JL,Peters EC,Jiang W,Falkowski PG

更新日期：2014-09-02 00:00:00

abstract：:Mouse serosal mast cells (SMCs) and Kirsten sarcoma virus-immortalized mast cells store large amounts of mast cell carboxypeptidase A and serine proteases in their secretory granules. Secretory granule proteins from 2.6 x 10(6) purified SMCs were separated by NaDodSO4/PAGE, trans-blotted to poly(vinylidine difluoride)...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Reynolds DS,Stevens RL,Lane WS,Carr MH,Austen KF,Serafin WE

更新日期：1990-04-01 00:00:00

abstract：:A key barrier to the realization of personalized medicine for cancer is the identification of biomarkers. Here we describe a two-stage strategy for the discovery of serum biomarker signatures corresponding to specific cancer-causing mutations and its application to prostate cancer (PCa) in the context of the commonly ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Cima I,Schiess R,Wild P,Kaelin M,Schüffler P,Lange V,Picotti P,Ossola R,Templeton A,Schubert O,Fuchs T,Leippold T,Wyler S,Zehetner J,Jochum W,Buhmann J,Cerny T,Moch H,Gillessen S,Aebersold R,Krek W

更新日期：2011-02-22 00:00:00

abstract：:Bullvalene is a structurally unique dynamic molecule thought to interconvert among 1.2 million degenerate isomers. The incorporation of different chemical substituents onto the bullvalene core should lead to a "shape-shifting" molecule that can interconvert among thousands of discrete structural isomers. Previous NMR ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： He M,Bode JW

更新日期：2011-09-06 00:00:00