Transformation of a human poliovirus receptor gene into mouse cells.

abstract：:Valproic acid (VPA) is an anticonvulsant drug that is also used to treat migraines and bipolar disorder. Its proposed biological targets include human voltage-gated sodium channels, among other membrane proteins. We used the prokaryotic NavMs sodium channel, which has been shown to be a good exemplar for drug binding ...

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

authors： Zanatta G,Sula A,Miles AJ,Ng LCT,Torella R,Pryde DC,DeCaen PG,Wallace BA

更新日期：2019-12-10 00:00:00

abstract：:Plant-made vaccines have been the subject of intense interest because they can be produced economically in large scale without the use of animal-derived components. Plant-made therapeutic vaccines against challenging chronic diseases, such as cancer, have received little research attention, and no previous human clini...

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

authors： McCormick AA,Reddy S,Reinl SJ,Cameron TI,Czerwinkski DK,Vojdani F,Hanley KM,Garger SJ,White EL,Novak J,Barrett J,Holtz RB,Tusé D,Levy R

更新日期：2008-07-22 00:00:00

abstract：:A serumless, chemically defined medium has been developed for the culture of oligodendrocytes isolated from primary neonatal rat cerebral cultures. Combined together, insulin, transferrin, and fibroblast growth factor synergistically induced an essentially homogenous population (95-98%) of cells expressing glycerol-3-...

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

authors： Saneto RP,de Vellis J

更新日期：1985-05-01 00:00:00

abstract：:Citrullinemia is an inborn error of metabolism due to deficiency of the urea cycle enzyme, argininosuccinate synthetase [L-citrulline:L-aspartate ligase (AMP-forming), EC 6.3.4.5]. The disease was first described in humans but was recently reported in dairy cattle in Australia. Here we report the nucleotide sequence o...

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

authors： Dennis JA,Healy PJ,Beaudet AL,O'Brien WE

更新日期：1989-10-01 00:00:00

abstract：:New World tetraploid cottons (Gossypium spp.) originated through hybridization of ancestral diploid species that presently have allopatric ranges in Asia-Africa (the A genome) and the New World tropics and subtropics (the D genome). Despite intensive study, the identity of the parental diploids and the antiquity of po...

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

authors： Wendel JF

更新日期：1989-06-01 00:00:00

abstract：:The type 6 secretion system (T6SS) is used by many Gram-negative bacterial species to deliver toxic effector proteins into nearby bacteria prey cells to kill or inhibit their growth. VgrG proteins are core conserved secretion substrates of the T6SS and one subset of T6SS effectors consists of VgrG proteins with C-term...

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

authors： Ho BT,Fu Y,Dong TG,Mekalanos JJ

更新日期：2017-08-29 00:00:00

abstract：:Cell cultures of Catharanthus roseus were supplied with [2-13C, 3-2H]-deoxyxylulose or [2-13C,4-2H]1-deoxyxylulose. Lutein and chlorophylls were isolated from the cell mass, and hydrolysis of the chlorophyll mixtures afforded phytol. Isotope labeling patterns of phytol and lutein were determined by 2H NMR and 1H,2H-de...

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

authors： Arigoni D,Eisenreich W,Latzel C,Sagner S,Radykewicz T,Zenk MH,Bacher A

更新日期：1999-02-16 00:00:00

abstract：:Small RNAs (sRNAs) are hypothesized to contribute to hybrid vigor because they maintain genome integrity, contribute to genetic diversity, and control gene expression. We used Illumina sequencing to assess how sRNA populations vary between two maize inbred lines (B73 and Mo17) and their hybrid. We sampled sRNAs from t...

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

authors： Barber WT,Zhang W,Win H,Varala KK,Dorweiler JE,Hudson ME,Moose SP

更新日期：2012-06-26 00:00:00

abstract：:One approach to understanding common human diseases is to determine the genetic defects responsible for similar diseases in animal models and place those defective genes in their corresponding biochemical pathways. Our laboratory is working with an animal model for human rheumatoid arthritis called collagen-induced ar...

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

authors： McIndoe RA,Bohlman B,Chi E,Schuster E,Lindhardt M,Hood L

更新日期：1999-03-02 00:00:00

abstract：:The replacement of dopamine (DA) by DA neuron transplants in the treatment of advanced Parkinson disease (PD) is a rational approach. Because of limitations associated with fetal tissue transplants, a clone (1RB3AN27) of simian virus 40 large tumor antigen (LTa) gene-induced immortalized DA neurons were used in this s...

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

authors： Clarkson ED,Rosa FG,Edwards-Prasad J,Weiland DA,Witta SE,Freed CR,Prasad KN

更新日期：1998-02-03 00:00:00

abstract：:The ion transport properties of the rough endoplasmic reticulum (RER) from liver have been defined by using measurements of active and potential gradient-driven transport. The Ca2+ pump is shown to be electrogenic, and both ATP and potential difference is able to drive vanadate-inhibitable Ca2+ uptake into the RER. AT...

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

authors： Muallem S,Schoeffield M,Pandol S,Sachs G

更新日期：1985-07-01 00:00:00

abstract：:The molecular mechanisms linking glucose metabolism with active transcription remain undercharacterized in mammalian cells. Using nuclear factor-κB (NF-κB) as a glucose-responsive transcription factor, we show that cells use the hexosamine biosynthesis pathway and O-linked β-N-acetylglucosamine (O-GlcNAc) transferase ...

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

authors： Allison DF,Wamsley JJ,Kumar M,Li D,Gray LG,Hart GW,Jones DR,Mayo MW

更新日期：2012-10-16 00:00:00

abstract：:Cellular and molecular signals involved in axon elongation versus collateral and arbor formation may be intrinsic to developing neurons, or they may derive from targets. To identify signals regulating axon growth modes, we have developed a culture system in which trigeminal ganglion cells are challenged by various tar...

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

authors： Erzurumlu RS,Jhaveri S,Takahashi H,McKay RD

更新日期：1993-08-01 00:00:00

abstract：:Mitochondrial DNA from several mammalian species has been digested with a site-specific restriction endonuclease (HaeIII) from Haemophilus aegyptius. A quantitative analysis of the resulting specific fragments indicates that the mtDNA of any individual mammal is predominantly a single molecular clone. Gel analysis of ...

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

authors： Potter SS,Newbold JE,Hutchison CA 3rd,Edgell MH

更新日期：1975-11-01 00:00:00

abstract：:During the last several decades corals have been in decline and at least one-third of all coral species are now threatened with extinction. Coral disease has been a major contributor to this threat, but little is known about the responsible pathogens. To date most research has focused on bacterial and fungal diseases;...

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

authors： Vega Thurber RL,Barott KL,Hall D,Liu H,Rodriguez-Mueller B,Desnues C,Edwards RA,Haynes M,Angly FE,Wegley L,Rohwer FL

更新日期：2008-11-25 00:00:00

abstract：:Transcription termination is a critical step in the control of gene expression. One of the major termination mechanisms is mediated by Rho factor that dissociates the complex mRNA-DNA-RNA polymerase upon binding with RNA polymerase. Rho promotes termination at the end of operons, but it can also terminate transcriptio...

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

authors： Silva IJ,Barahona S,Eyraud A,Lalaouna D,Figueroa-Bossi N,Massé E,Arraiano CM

更新日期：2019-02-19 00:00:00

abstract：:Members of the order Nidovirales express their structural protein ORFs from a nested set of 3' subgenomic mRNAs (sg mRNAs), and for most of these ORFs, a single genomic transcription regulatory sequence (TRS) was identified. Nine TRSs were previously reported for the arterivirus Simian hemorrhagic fever virus (SHFV). ...

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

authors： Di H,Madden JC Jr,Morantz EK,Tang HY,Graham RL,Baric RS,Brinton MA

更新日期：2017-10-17 00:00:00

abstract：:We have shown that a scanning transmission electron microscope with a high brightness field emission source is capable of obtaining better than 3 A resolution using 30 to 40 keV electrons. Elastic dark field images of single atoms of uranium and mercury are shown which demonstrate this fact as determined by a modified...

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

authors： Wall J,Langmore J,Isaacson M,Crewe AV

更新日期：1974-01-01 00:00:00

abstract：:Modern protein crystal structures are based nearly exclusively on X-ray data collected at cryogenic temperatures (generally 100 K). The cooling process is thought to introduce little bias in the functional interpretation of structural results, because cryogenic temperatures minimally perturb the overall protein backbo...

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

authors： Fraser JS,van den Bedem H,Samelson AJ,Lang PT,Holton JM,Echols N,Alber T

更新日期：2011-09-27 00:00:00

abstract：:The neuronal isoform of nitric oxide synthase (nNOS) is highly expressed in mammalian skeletal muscle, but its functional role has not been defined. NO has been implicated in the local metabolic regulation of blood flow in contracting skeletal muscle in part by antagonizing sympathetic vasoconstriction. We therefore h...

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

authors： Thomas GD,Sander M,Lau KS,Huang PL,Stull JT,Victor RG

更新日期：1998-12-08 00:00:00

abstract：:The polyhedral borane ion [n-B20H18]2- reacts with liquid ammonia in the presence of a suitable base to produce an apical-equatorial (ae) isomer of the [B20H17NH3]3- ion, [1-(2'-B10H9)-2-NH3B10H8]3-. The structure of this product has been confirmed by 11B NMR spectroscopy and x-ray crystallography. This species underg...

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

authors： Feakes DA,Shelly K,Knobler CB,Hawthorne MF

更新日期：1994-04-12 00:00:00

abstract：:Groundwater arsenic (As) is elevated in the shallow Holocene aquifers of Bangladesh. In the dry season, the shallow groundwater discharges to major rivers. This process may influence the chemistry of the river and the hyporheic zone sediment. To assess the fate of As during discharge, surface (0-5 cm) and subsurface (...

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

authors： Datta S,Mailloux B,Jung HB,Hoque MA,Stute M,Ahmed KM,Zheng Y

更新日期：2009-10-06 00:00:00

abstract：:Forkhead box P3 (FOXP3)-positive Treg cells are crucial for maintaining immune homeostasis. FOXP3 cooperates with its binding partners to elicit Treg cells' signature and function, but the molecular mechanisms underlying the modulation of the FOXP3 complex remain unclear. Here we report that Deleted in breast cancer 1...

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

authors： Gao Y,Tang J,Chen W,Li Q,Nie J,Lin F,Wu Q,Chen Z,Gao Z,Fan H,Tsun A,Shen J,Chen G,Liu Z,Lou Z,Olsen NJ,Zheng SG,Li B

更新日期：2015-06-23 00:00:00

abstract：:Due to its remarkably long half-life, together with its wide in vivo distribution and its lack of enzymatic or immunological functions, human serum albumin (HSA) represents an optimal carrier for therapeutic peptides/proteins aimed at interacting with cellular or molecular components of the vascular and interstitial c...

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

authors： Yeh P,Landais D,Lemaître M,Maury I,Crenne JY,Becquart J,Murry-Brelier A,Boucher F,Montay G,Fleer R

更新日期：1992-03-01 00:00:00

abstract：:Zinc is an essential micronutrient for all living organisms. When facing a shortage in zinc supply, plants adapt by enhancing the zinc uptake capacity. The molecular regulators controlling this adaptation are not known. We present the identification of two closely related members of the Arabidopsis thaliana basic-regi...

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

authors： Assunção AG,Herrero E,Lin YF,Huettel B,Talukdar S,Smaczniak C,Immink RG,van Eldik M,Fiers M,Schat H,Aarts MG

更新日期：2010-06-01 00:00:00

abstract：:To understand the pathogenesis that may be induced by human adenovirus type 12 (Ad12), we have generated transgenic mice carrying the Ad12 early region 1 under control of the mouse mammary tumor virus long terminal repeat. Eleven of 11 male founder mice, but only 2 of 12 females, died between 3 to 4 mo of age. Death w...

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

authors： Koike K,Hinrichs SH,Isselbacher KJ,Jay G

更新日期：1989-07-01 00:00:00

abstract：:Gradients of extracellular signaling molecules and transcription factors are used in a variety of developmental processes, including the patterning of the Drosophila embryo, the establishment of diverse neuronal cell types in the vertebrate neural tube, and the anterior-posterior patterning of vertebrate limbs. Here, ...

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

authors： Hong JW,Hendrix DA,Papatsenko D,Levine MS

更新日期：2008-12-23 00:00:00

abstract：:Let T(k) (epsilon)(lambda; t(1),..., t(k)) = rho(X(t) (1))q(epsilon)(X(t) (2) - X(t) (1))... q(epsilon)(X(t(k) ) - X(t(k) )-1), where X(t) is a Brownian motion in R(2), lambda(dx) = rho(x)dx, and q(epsilon) converges to Dirac's delta function as epsilon downward arrow 0. The self-intersection local times of order k ar...

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

authors： Dynkin EB

更新日期：1986-06-01 00:00:00

abstract：:Phosphatidylcholine (PC) is the major glycerophospholipid in eukaryotic cells and is an essential component in all cellular membranes. The biochemistry of de novo PC synthesis by the Kennedy pathway is well established, but less is known about the physiological functions of PC. We identified two unrelated patients wit...

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

authors： Payne F,Lim K,Girousse A,Brown RJ,Kory N,Robbins A,Xue Y,Sleigh A,Cochran E,Adams C,Dev Borman A,Russel-Jones D,Gorden P,Semple RK,Saudek V,O'Rahilly S,Walther TC,Barroso I,Savage DB

更新日期：2014-06-17 00:00:00

abstract：:Capsaicin is a unique alkaloid of the plant kingdom restricted to the genus Capsicum. Capsaicin is the pungency factor, a bioactive molecule of food and of medicinal importance. Capsaicin is useful as a counterirritant, antiarthritic, analgesic, antioxidant, and anticancer agent. Capsaicin biosynthesis involves conden...

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

authors： Prasad BC,Kumar V,Gururaj HB,Parimalan R,Giridhar P,Ravishankar GA

更新日期：2006-09-05 00:00:00