Neuronal sorting protein-related receptor sorLA/LR11 regulates processing of the amyloid precursor protein.

abstract：:The protooncogene c-fps/fes is a single vertebrate locus homologous to both the fps transforming gene of Fujinami avian sarcoma virus and the fes transforming gene of two feline sarcoma virus isolates. The human c-fps/fes locus has been previously cloned and characterized. We report that a recombinant gene in which 3'...

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

authors： Sodroski JG,Goh WC,Haseltine WA

更新日期：1984-05-01 00:00:00

abstract：:Intense proteolysis of cytoskeletal proteins occurs in brain within minutes of transient ischemia, possibly because of the activation of calcium-sensitive proteases (calpains). This proteolytic event precedes overt signs of neuronal degeneration, is most pronounced in regions of selective neuronal vulnerability, and c...

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

authors： Lee KS,Frank S,Vanderklish P,Arai A,Lynch G

更新日期：1991-08-15 00:00:00

abstract：:A volcanic catastrophe even more devastating than the famous anno Domini 79 Pompeii eruption occurred during the Old Bronze Age at Vesuvius. The 3780-yr-B.P. Avellino plinian eruption produced an early violent pumice fallout and a late pyroclastic surge sequence that covered the volcano surroundings as far as 25 km aw...

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

authors： Mastrolorenzo G,Petrone P,Pappalardo L,Sheridan MF

更新日期：2006-03-21 00:00:00

abstract：:In many plants, osmotic stress induces a rapid accumulation of proline through de novo synthesis from glutamate. This response is thought to play a pivotal role in osmotic stress tolerance [Kishor, P. B. K., Hong, Z., Miao, G.-H., Hu, C.-A. A. and Verma, D. P. S. (1995) Plant Physiol. 108, 1387-1394]. During recovery ...

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

authors： Verbruggen N,Hua XJ,May M,Van Montagu M

更新日期：1996-08-06 00:00:00

abstract：:The capacity of a so-called male recombination (MR) chromosome in Drosophila melanogaster to generate mutations at 14 X-chromosome loci specifying visible phenotypes was investigated. Appreciable increases in mutation were found at three loci y, sn, and ras. Tests of represnetative mutants generated at each locus esta...

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

authors： Green MM

更新日期：1977-08-01 00:00:00

abstract：:A method is proposed for rapidly, quantitatively comparing protein structures of arbitrary sizes, based on the differential geometric representation. The method is applied to a group of 22 protein x-ray structures, and the resulting network of closest relationships is delineated. Several well-known fold types are auto...

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

authors： Rackovsky S,Goldstein DA

更新日期：1988-02-01 00:00:00

abstract：:Antibodies to the insulin receptor were prepared in BALB/c mice by immunization with IM-9 human lymphocytes, a cell type that has a large number of plasma membrane insulin receptors. The spleens of these mice were then removed, and their lymphocytes were fused to a mouse myeloma cell line, FO cells. After screening ov...

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

authors： Roth RA,Cassell DJ,Wong KY,Maddux BA,Goldfine ID

更新日期：1982-12-01 00:00:00

abstract：:The method of evolutionary stable strategies (ESS), in its current form, is confronted with a difficulty when it tries to explain how some social behaviors initiate their evolution. We show that this difficulty may be removed by changing the assumption made tacitly in game theory (and in ESS) of randomness of meetings...

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

authors： Eshel I,Cavalli-Sforza LL

更新日期：1982-02-01 00:00:00

abstract：:Ca2+ is a powerful inhibitor (Ki is congruent to 16 muM) of basal and prostaglandin E1 (PGE1)-stimulated adenylate cyclase [ATP pyrophosphate-lyase (cyclizing); EC 4.6.1.1] activity in membranes obtained from homogenized human platelets. Ca2+ (but not the ionophore A23,187) decreased V(max) of the reaction without an ...

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

authors： Rodan GA,Feinstein MB

更新日期：1976-06-01 00:00:00

abstract：:In herpes simplex virus 1 (HSV-1) DNA, a small sequence, designated the a sequence, flanks the reiterated sequences at the ends of both the L and S components. The a sequence is the only sequence shared by the termini of all isomeric arrangements of HSV-1 DNA that arise from inversions of the covalently linked L and S...

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

authors： Knipe DM,Ruyechan WT,Honess RW,Roizman B

更新日期：1979-09-01 00:00:00

abstract：:Species expanding into new habitats as a result of climate change or human introductions will frequently encounter resident competitors. Theoretical models suggest that such interspecific competition can alter the speed of expansion and the shape of expanding range boundaries. However, competitive interactions are rar...

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

authors： Legault G,Bitters ME,Hastings A,Melbourne BA

更新日期：2020-10-27 00:00:00

abstract：:Cholinergic pathways serve important functions in learning and memory processes, and deficits in cholinergic transmission occur in Alzheimer disease (AD). A subset of muscarinic cholinergic receptors are linked to G-proteins that activate phospholipase C, resulting in the liberation of inositol trisphosphate and Ca2+ ...

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

authors： Kelly JF,Furukawa K,Barger SW,Rengen MR,Mark RJ,Blanc EM,Roth GS,Mattson MP

更新日期：1996-06-25 00:00:00

abstract：:Complement receptors (CRs), expressed notably on myeloid and lymphoid cells, play an essential function in the elimination of complement-opsonized pathogens and apoptotic/necrotic cells. In addition, these receptors are crucial for the cross-talk between the innate and adaptive branches of the immune system. CR3 (also...

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

authors： Bajic G,Yatime L,Sim RB,Vorup-Jensen T,Andersen GR

更新日期：2013-10-08 00:00:00

abstract：:Genetic polymorphism in the H-2:Qa:Tla region of chromosome 17 is associated with constitutive variation of bodily odor phenotypes which permit individual olfactory recognition among mice. To determine whether known genes in the H-2:Qa:Tla complex are concerned in the constitution of odor phenotypes, mice were tested ...

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

authors： Yamazaki K,Beauchamp GK,Egorov IK,Bard J,Thomas L,Boyse EA

更新日期：1983-09-01 00:00:00

abstract：:At the onset of apoptosis, the peroxidation of cardiolipin at the inner mitochondrial membrane by cytochrome c requires an open coordination site on the heme. We report a 1.45-Å resolution structure of yeast iso-1-cytochrome c with the Met80 heme ligand swung out of the heme crevice and replaced by a water molecule. T...

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

authors： McClelland LJ,Mou TC,Jeakins-Cooley ME,Sprang SR,Bowler BE

更新日期：2014-05-06 00:00:00

abstract：:Invasive organisms pose a global threat and are exceptionally difficult to eradicate after they become abundant in their new habitats. We report a successful multitactic strategy for combating the pink bollworm (Pectinophora gossypiella), one of the world's most invasive pests. A coordinated program in the southwester...

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

authors： Tabashnik BE,Liesner LR,Ellsworth PC,Unnithan GC,Fabrick JA,Naranjo SE,Li X,Dennehy TJ,Antilla L,Staten RT,Carrière Y

更新日期：2021-01-05 00:00:00

abstract：:The VX2 carcinoma-bearing rabbit is an animal model for tumor-induced hypercalcemia, thought to be due to increased bone destruction effected by prostaglandin E2. The present experiments suggest that the pathophysiology of the hypercalcemia differs from that previously proposed. Tumor was transplanted intramuscularly ...

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

authors： Doppelt SH,Slovik DM,Neer RM,Nolan J,Zusman RM,Potts JT Jr

更新日期：1982-01-01 00:00:00

abstract：:Stimulation of the phosphatidylinositol cycle by neurotransmitters generates diacylglycerol, an activator of protein kinase C, which may regulate some forms of neurotransmission. Phorbol esters, potent inflammatory and tumor-promoting compounds, also activate protein kinase C. We demonstrate potent and selective effec...

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

authors： Baraban JM,Gould RJ,Peroutka SJ,Snyder SH

更新日期：1985-01-01 00:00:00

abstract：:Identification of the genetic basis of common disease may require comprehensive sequence analysis of coding regions and regulatory elements in patients and controls to find genetic effects caused by rare or heterogeneous mutations. In this study, we demonstrate how mismatch repair detection on tag arrays can be applie...

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

authors： Faham M,Zheng J,Moorhead M,Fakhrai-Rad H,Namsaraev E,Wong K,Wang Z,Chow SG,Lee L,Suyenaga K,Reichert J,Boudreau A,Eberle J,Bruckner C,Jain M,Karlin-Neumann G,Jones HB,Willis TD,Buxbaum JD,Davis RW

更新日期：2005-10-11 00:00:00

abstract：:The plant aquaporin plasma membrane intrinsic proteins (PIP) subfamily represents one of the main gateways for water exchange at the plasma membrane (PM). A fraction of this subfamily, known as PIP1, does not reach the PM unless they are coexpressed with a PIP2 aquaporin. Although ubiquitous and abundantly expressed, ...

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

authors： Yaneff A,Sigaut L,Marquez M,Alleva K,Pietrasanta LI,Amodeo G

更新日期：2014-01-07 00:00:00

abstract：:PCR was used to isolate nucleotide sequences that may encode novel members of the neuropeptide Y receptor family. By use of a PCR product as a hybridization probe, a full-length human cDNA was isolated that encodes a 375-aa protein with a predicted membrane topology identifying it as a member of the G-protein-coupled ...

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

authors： Yan H,Yang J,Marasco J,Yamaguchi K,Brenner S,Collins F,Karbon W

更新日期：1996-05-14 00:00:00

abstract：:Using a novel Escherichia coli in vitro decay system in which polysomes are the source of both enzymes and mRNA, we demonstrate a requirement for poly(A) polymerase I (PAP I) in mRNA turnover. The in vitro decay of two different mRNAs (trxA and lpp) is triggered by the addition of ATP only when polysomes are prepared ...

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

authors： Ingle CA,Kushner SR

更新日期：1996-11-12 00:00:00

abstract：:A species of Rhodopseudomonas that grows under strict anaerobic conditions in the dark and requires CO was isolated from lake and pond sediments. Although anaerobic growth in the dark occurs in a chemically defined mineral medium with CO as the only carbon and energy source, growth is stimulated by adding trypticase. ...

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

authors： Uffen RL

更新日期：1976-09-01 00:00:00

abstract：:Hereditary hemochromatosis (HH) is a common genetic disorder characterized by excess absorption of dietary iron and progressive iron deposition in several tissues, particularly liver. The vast majority of individuals with HH are homozygous for mutations in the HFE gene. Recently a second transferrin receptor (TFR2) wa...

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

authors： Fleming RE,Ahmann JR,Migas MC,Waheed A,Koeffler HP,Kawabata H,Britton RS,Bacon BR,Sly WS

更新日期：2002-08-06 00:00:00

abstract：:Whereas amyloid-β (Aβ) accumulates in the brain of normal animals dosed with low levels of copper (Cu), the mechanism is not completely known. Cu could contribute to Aβ accumulation by altering its clearance and/or its production. Because Cu homeostasis is altered in transgenic mice overexpressing Aβ precursor protein...

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

authors： Singh I,Sagare AP,Coma M,Perlmutter D,Gelein R,Bell RD,Deane RJ,Zhong E,Parisi M,Ciszewski J,Kasper RT,Deane R

更新日期：2013-09-03 00:00:00

abstract：:AvrXa7 is a member of the avrBs3 avirulence gene family, which encodes proteins targeted to plant cells by a type III secretion apparatus. AvrXa7, the product of avrXa7, is also a virulence factor in strain PXO86 of Xanthomonas oryzae pv. oryzae. Avirulence and virulence specificities are associated with the central r...

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

authors： Yang B,Zhu W,Johnson LB,White FF

更新日期：2000-08-15 00:00:00

abstract：:The leukemic fusion gene AML1-MDS1-EVI1 (AME) encodes a chimeric transcription factor that results from the t(3,21)(q26;q22) translocation seen in patients with acute myeloid leukemia, with therapy-related myelodysplastic syndrome, or with chronic myeloid leukemia in blast crisis. The myeloid transcription factor CEBP...

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

authors： Helbling D,Mueller BU,Timchenko NA,Hagemeijer A,Jotterand M,Meyer-Monard S,Lister A,Rowley JD,Huegli B,Fey MF,Pabst T

更新日期：2004-09-07 00:00:00

abstract：:Dendritic cells (DCs) and B cells present antigen-derived peptides bound to MHC class II (MHC II) molecules for recognition by CD4-positive T lymphocytes. DCs control the intracellular traffic of peptide-MHC II complexes by regulating the ubiquitination of MHC II. In resting or "immature" DCs, ubiquitinated MHC II mol...

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

authors： Ma JK,Platt MY,Eastham-Anderson J,Shin JS,Mellman I

更新日期：2012-06-05 00:00:00

abstract：:Surfactant replacement therapy (SRT) involves instillation of a liquid-surfactant mixture directly into the lung airway tree. It is widely successful for treating surfactant deficiency in premature neonates who develop neonatal respiratory distress syndrome (NRDS). However, when applied to adults with acute respirator...

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

authors： Filoche M,Tai CF,Grotberg JB

更新日期：2015-07-28 00:00:00

abstract：:Transcription is an intrinsically dynamic process and requires the coordinated interplay of RNA polymerases (RNAPs) with nucleic acids and transcription factors. Classical structural biology techniques have revealed detailed snapshots of a subset of conformational states of the RNAP as they exist in crystals. A detail...

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

authors： Schulz S,Gietl A,Smollett K,Tinnefeld P,Werner F,Grohmann D

更新日期：2016-03-29 00:00:00