Transcriptome-guided characterization of genomic rearrangements in a breast cancer cell line.

abstract：:The law of the iterated logarithm provides a family of bounds all of the same order such that with probability one only finitely many partial sums of a sequence of independent and identically distributed random variables exceed some members of the family, while for others infinitely many do so. In the former case, the...

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

authors： Slivka J

更新日期：1969-06-01 00:00:00

abstract：:Each G protein-coupled receptor recognizes only a distinct subset of the many structurally closely related G proteins expressed within a cell. How this selectively is achieved at a molecular level is not well understood, particularly since no specific point-to-point contact sites between a receptor and its cognate G p...

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

authors： Liu J,Conklin BR,Blin N,Yun J,Wess J

更新日期：1995-12-05 00:00:00

abstract：:Avian homologues of mammalian gamma delta and alpha beta T-cell antigen receptors, TCR1 and TCR2, have been identified with monoclonal antibodies. These TCR isotypes are associated with the avian CD3 proteins on the T-cell surface. During chick development, T-cell subpopulations bearing CD3/TCR1 or CD3/TCR2 receptor c...

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

authors： Chen CH,Sowder JT,Lahti JM,Cihak J,Lösch U,Cooper MD

更新日期：1989-04-01 00:00:00

abstract：:Transmembrane (TM) domains of integral membrane proteins are generally thought to be helical. However, a Gly-Pro sequence within the TM domain of the insulin receptor is predicted to act as a helix breaker. CD analyses of model TM peptides in a lipid-like environment show that substitution of Gly and Pro by Ala enhanc...

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

authors： Goncalves E,Yamada K,Thatte HS,Backer JM,Golan DE,Kahn CR,Shoelson SE

更新日期：1993-06-15 00:00:00

abstract：:Transporters in the Golgi apparatus membrane translocate nucleotide sugars from the cytosol into the Golgi lumen before these can be substrates for the glycosylation of proteins, lipids, and proteoglycans. We have cloned the mammalian Golgi membrane transporter for uridine diphosphate-N-acetylglucosamine by phenotypic...

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

authors： Guillen E,Abeijon C,Hirschberg CB

更新日期：1998-07-07 00:00:00

abstract：:Sleep is recognized as a physiological state associated with learning, with studies showing that knowledge acquisition improves with naps. Little work has examined sleep-dependent learning in people with developmental disorders, for whom sleep quality is often impaired. We examined the effect of natural, in-home naps ...

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

authors： Spanò G,Gómez RL,Demara BI,Alt M,Cowen SL,Edgin JO

更新日期：2018-11-13 00:00:00

abstract：:Saposin A, a heat-stable 16-kDa glycoprotein, was isolated from Gaucher disease spleen and purified to homogeneity. Chemical sequencing from its amino terminus and of peptides obtained by digestion with protease from Staphylococcus aureus strain V-8 demonstrated that saposin A is derived from proteolytic processing of...

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

authors： Morimoto S,Martin BM,Yamamoto Y,Kretz KA,O'Brien JS,Kishimoto Y

更新日期：1989-05-01 00:00:00

abstract：:New data are reported on the influence of size on the velocity threshold for real movement. As the length of a narrow stimulus object increases, width remaining constant, the velocity threshold also increases. These findings are discussed in relation to some psychophysical experiments on contrast and some physiologica...

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

authors： Mates B,Graham CH

更新日期：1970-03-01 00:00:00

abstract：:A preparative two-dimensional polyacrylamide gel system was used to separate and purify the major Coomassie blue-stained proteins from the isolated rat liver nuclear matrix. Approximately 12 major proteins were consistently found. Of these, 5 proteins represented identified proteins, including nuclear lamins A, B, and...

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

authors： Nakayasu H,Berezney R

更新日期：1991-11-15 00:00:00

abstract：:We have recently identified a family of rhesus monkeys with members exhibiting a spontaneous hypercholesterolemia associated with a low density lipoprotein receptor (LDLR) deficiency. By using the polymerase chain reaction, we now show that the affected monkeys are heterozygous for a nonsense mutation in exon 6 of the...

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

authors： Hummel M,Li ZG,Pfaffinger D,Neven L,Scanu AM

更新日期：1990-04-01 00:00:00

abstract：:Circular dichroism (CD) and magnetic circular dichroism (MCD) spectra of nitrogenase components (MoFe protein and Fe protein) from Azotobacter vinelandii (Av) and Klebsiella pneumoniae (Kp) have been obtained in the near infrared-visible-near ultraviolet spectral region. Previously, visible CD was reported to be absen...

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

authors： Stephens PJ,McKenna CE,Smith BE,Nguyen HT,McKenna MC,Thomson AJ,Devlin F,Jones JB

更新日期：1979-06-01 00:00:00

abstract：:It is suggested that differentiated embryonic cells have a high specificity of molecular constitution as regards the surface layers surrounding their cellular membranes. Correspondingly, specific interface energies may characterize the early contacts between different cell types. The question is raised whether the mor...

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

authors： Jehle H

更新日期：1970-09-01 00:00:00

abstract：:Developing tissues contain motile populations of cells that can self-organize into spatially ordered tissues based on differences in their interfacial surface energies. However, it is unclear how self-organization by this mechanism remains robust when interfacial energies become heterogeneous in either time or space. ...

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

authors： Cerchiari AE,Garbe JC,Jee NY,Todhunter ME,Broaders KE,Peehl DM,Desai TA,LaBarge MA,Thomson M,Gartner ZJ

更新日期：2015-02-17 00:00:00

abstract：:Most natural populations are affected by seasonal changes in temperature, rainfall, or resource availability. Seasonally fluctuating selection could potentially make a large contribution to maintaining genetic polymorphism in populations. However, previous theory suggests that the conditions for multilocus polymorphis...

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

authors： Wittmann MJ,Bergland AO,Feldman MW,Schmidt PS,Petrov DA

更新日期：2017-11-14 00:00:00

abstract：:Mounting effective T cell responses is critical for eliciting long-lasting immunity following viral infection and vaccination. A multitude of inhibitory and stimulatory factors are induced following infection, and it is the compilation of these signals that quantitatively and qualitatively program the ensuing effector...

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

authors： Brooks DG,Walsh KB,Elsaesser H,Oldstone MB

更新日期：2010-02-16 00:00:00

abstract：:Voltage-gated sodium (Na(V)) and potassium (K(V)) channels are critical components of neuronal action potential generation and propagation. Here, we report that Na(V)β1 encoded by SCN1b, an integral subunit of Na(V) channels, coassembles with and modulates the biophysical properties of K(V)1 and K(V)7 channels, but no...

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

authors： Nguyen HM,Miyazaki H,Hoshi N,Smith BJ,Nukina N,Goldin AL,Chandy KG

更新日期：2012-11-06 00:00:00

abstract：:Plasminogen activator inhibitor-1 (PAI-1) plays an important role in the pathogenesis of obesity-driven type 2 diabetes mellitus and associated cardiovascular complications. Here, we show that perturbation of caveolar microdomains leads to insulin resistance and concomitant up-regulation of PAI-1 in 3T3L1 adipocytes. ...

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

authors： Venugopal J,Hanashiro K,Yang ZZ,Nagamine Y

更新日期：2004-12-07 00:00:00

abstract：:The sense of body ownership represents a fundamental aspect of our self-awareness, but is disrupted in many neurological, psychiatric, and psychological conditions that are also characterized by disruption of skin temperature regulation, sometimes in a single limb. We hypothesized that skin temperature in a specific l...

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

authors： Moseley GL,Olthof N,Venema A,Don S,Wijers M,Gallace A,Spence C

更新日期：2008-09-02 00:00:00

abstract：:Rat thoracic aortic smooth muscle cells (line A10, ATCC CRL 1476) display a high density of atrial natriuretic factor (ANF) receptors. ANF stimulated the accumulation of cGMP in these cells in a time- and dose-dependent fashion. These cells are known to display a high density of vasopressin receptors of the vascular V...

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

authors： Nambi P,Whitman M,Gessner G,Aiyar N,Crooke ST

更新日期：1986-11-01 00:00:00

abstract：:Two regions of human thyrotropin (thyroid-stimulating hormone, TSH) receptor (TSHR) (residues 12-44 and 308-364) were selected on the basis that they exhibit no sequence resemblance to luteinizing hormone/chorionic gonadotropin receptor. Five synthetic overlapping peptides (12-30, 24-44, 308-328, 324-344, and 339-364)...

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

authors： Atassi MZ,Manshouri T,Sakata S

更新日期：1991-05-01 00:00:00

abstract：:Genetic and biochemical studies on enzymes known to be involved in regulating DNA supercoiling yield a complex spectrum of effects on the Escherichia coli SOS system. Previous studies indicated that only inhibition of DNA gyrase by antibiotics that act on the DNA gyrase A subunit results in turning on the E. coli SOS ...

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

authors： Smith CL

更新日期：1983-05-01 00:00:00

abstract：:This paper identifies all statistically significant dyad symmetry combinations in the Epstein-Barr virus genome. The distribution of long dyad symmetry pairings emphasizes two regions, the 5' third of the 3.1-kilobase-pair (kbp) repeat and the oriP region, the latter essential for Epstein-Barr virus replication during...

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

authors： Karlin S

更新日期：1986-09-01 00:00:00

abstract：:Intrinsic horizontal axon collaterals in the striate cortex of adult cats specifically link columns having the same preferred orientation; consequently, retrograde tracer injections result in intrinsic labeling that is sharply clustered. We have previously shown that the normal development of this circuitry involves t...

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

authors： Callaway EM,Katz LC

更新日期：1991-02-01 00:00:00

abstract：:Infectious vesicular stomatitis virus (VSV), the prototypic nonsegmented negative-strand RNA virus, was recovered from a full-length cDNA clone of the viral genome. Bacteriophage T7 RNA polymerase expressed from a recombinant vaccinia virus was used to drive the synthesis of a genome-length positive-sense transcript o...

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

authors： Whelan SP,Ball LA,Barr JN,Wertz GT

更新日期：1995-08-29 00:00:00

abstract：:Exposure of 3T3/A31 cells to serum-free medium, one type of apoptotic stimulus, causes a rapid increase in the sphingosine (Sph) level, which initiates a series of processes: (i) activation of caspase 3 through an enhanced "cascade" of caspases, (ii) release of the C-terminal-half kinase domain of PKCdelta (PKCdelta K...

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

authors： Suzuki E,Handa K,Toledo MS,Hakomori S

更新日期：2004-10-12 00:00:00

abstract：:The polypeptide precursor pr76 to the internal viral group specific (gs) antigen proteins of Rous sarcoma virus, synthesized in a cell-free system of ascites cells, has been processed in vitro into the viral proteins by purified viral protein p15 as well as by disrupted Rous sarcoma virus. Disrupted Rauscher murine le...

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

authors： von der Helm K

更新日期：1977-03-01 00:00:00

abstract：:Type VI protein secretion system (T6SS) is important for bacterial competition through contact-dependent killing of competitors. T6SS delivers effectors to neighboring cells and corresponding antagonistic proteins confer immunity against effectors that are delivered by sister cells. Although T6SS has been found in mor...

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

authors： Dong TG,Ho BT,Yoder-Himes DR,Mekalanos JJ

更新日期：2013-02-12 00:00:00

abstract：:Cryopreservation is widely used to maintain backups of cells as it enables the semipermanent storage of cells. During the freezing process, ice crystals that are generated inside and outside the cells can lethally damage the cells. All conventional cryopreservation methods use at least one cryoprotective agent (CPA) t...

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

authors： Akiyama Y,Shinose M,Watanabe H,Yamada S,Kanda Y

更新日期：2019-04-16 00:00:00

abstract：:Single-stranded (ss) RNA viruses infect all domains of life. To date, for most ssRNA virions, only the structures of the capsids and their associated protein components have been resolved to high resolution. Qβ, an ssRNA phage specific for the conjugative F-pilus, has a T = 3 icosahedral lattice of coat proteins assem...

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

authors： Gorzelnik KV,Cui Z,Reed CA,Jakana J,Young R,Zhang J

更新日期：2016-10-11 00:00:00

abstract：:I summarize recent computational and experimental work that addresses the inherent variability in the synaptic and intrinsic conductances in normal healthy brains and shows that multiple solutions (sets of parameters) can produce similar circuit performance. I then discuss a number of issues raised by this observation...

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

authors： Marder E

更新日期：2011-09-13 00:00:00