Monoclonal antibodies reveal receptor specificity among G-protein-coupled receptor kinases.

abstract：:Lod scores provide a method to unify linkage tests based on identity by descent and identity in marker state while permitting selection of the most informative individuals through their disease-related phenotypes and markers in relatives. After parametric lods are reviewed, a nonparametric approach that depends on a s...

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

authors： Morton NE

更新日期：1996-04-16 00:00:00

abstract：:Titania, which exhibits superwetting under light illumination, has been widely used as an ideal material for environmental solution such as self-cleaning, water-air purification, and antifogging. There have been various studies to understand such superhydrophilic conversion. The origin of superwetting has not been cla...

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

authors： Lee K,Kim Q,An S,An J,Kim J,Kim B,Jhe W

更新日期：2014-04-22 00:00:00

abstract：:We have cloned a murine cDNA encoding a tyrosine kinase receptor with about 90% similarity to the chicken fibroblast growth factor (FGF) receptor and the human fms-like gene (FLG) tyrosine kinase. This mouse receptor lacks 88 amino acids in the extracellular portion, leaving only two immunoglobulin-like domains compar...

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

authors： Mansukhani A,Moscatelli D,Talarico D,Levytska V,Basilico C

更新日期：1990-06-01 00:00:00

abstract：:Receptor tyrosine kinases (RTKs) are a class of cell surface receptors that, upon ligand binding, stimulate a variety of critical cellular functions. The orphan receptor anaplastic lymphoma kinase (ALK) is one of very few RTKs that remain without a firmly established protein ligand. Here we present a novel cytokine, F...

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

authors： Reshetnyak AV,Murray PB,Shi X,Mo ES,Mohanty J,Tome F,Bai H,Gunel M,Lax I,Schlessinger J

更新日期：2015-12-29 00:00:00

abstract：:The naked mole-rat (Heterocephalus glaber) is a subterranean eusocial rodent with a markedly long lifespan and resistance to tumorigenesis. Multiple data implicate modulation of protein translation in longevity. Here we report that 28S ribosomal RNA (rRNA) of the naked mole-rat is processed into two smaller fragments ...

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

authors： Azpurua J,Ke Z,Chen IX,Zhang Q,Ermolenko DN,Zhang ZD,Gorbunova V,Seluanov A

更新日期：2013-10-22 00:00:00

abstract：:We determined that a pigeon cytochrome c-derived peptide, p43-58, possesses two anchor residues, 46 and 54, for binding with the I-Ab molecule that are compatible to the position 1 (P1) and position 9 (P9) of the core region in the major histocompatibility complex (MHC) class II binding peptides, respectively. In the ...

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

authors： Itoh Y,Kajino K,Ogasawara K,Takahashi A,Namba K,Negishi I,Matsuki N,Iwabuchi K,Kakinuma M,Good RA,Onoé K

更新日期：1997-10-28 00:00:00

abstract：:Fully atomistic molecular-dynamics (MD) simulations of perfluoroalkylalkane molecules at the surface of water show the spontaneous formation of aggregates whose size and topography closely resemble the experimentally observed hemimicelles for this system. Furthermore, the grazing incidence X-ray diffraction (GIXD) pat...

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

authors： Silva GMC,Morgado P,Lourenço P,Goldmann M,Filipe EJM

更新日期：2019-07-23 00:00:00

abstract：:Carcinogenic 9-anthryloxirane binds covalently to calf thymus DNA and poly(dA-dT). Application of the technique for DNA sequence determination shows that acid cleavage of the modified DNA frees approximately half of the anthryl groups from the DNA. HPLC analysis indicates that an adenine adduct and the glycol derived ...

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

authors： Yang NC,Chang CW

更新日期：1985-08-01 00:00:00

abstract：:Global warming is intensifying interest in the mechanisms enabling ectothermic animals to adjust physiological performance and cope with temperature change. Here we show that embryonic temperature can have dramatic and persistent effects on thermal acclimation capacity at multiple levels of biological organization. Ze...

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

authors： Scott GR,Johnston IA

更新日期：2012-08-28 00:00:00

abstract：:Transgenic mice harboring the int-2/Fgf-3 protooncogene under transcriptional control of the mouse mammary tumor virus (MMTV) promoter/enhancer exhibit a dramatic, benign hyperplasia of the mammary gland. In one int-2 transgenic line (TG.NX), this growth disturbance is evoked by pregnancy and regresses after parturiti...

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

authors： Lee FS,Lane TF,Kuo A,Shackleford GM,Leder P

更新日期：1995-03-14 00:00:00

abstract：:Repeat proteins have recently been of great interest as potential alternatives to immunoglobulin antibodies due to their unique structural and biophysical features. We here present the development of a binding scaffold based on variable lymphocyte receptors, which are nonimmunoglobulin antibodies composed of Leucine-r...

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

authors： Lee SC,Park K,Han J,Lee JJ,Kim HJ,Hong S,Heu W,Kim YJ,Ha JS,Lee SG,Cheong HK,Jeon YH,Kim D,Kim HS

更新日期：2012-02-28 00:00:00

abstract：:Protein aggregation plays a critical role in the pathogenesis of neurodegenerative diseases, and the mechanism of its progression is poorly understood. Here, we examine the structural and dynamic characteristics of transiently evolving protein aggregates under ambient conditions by directly probing protein surface wat...

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

authors： Pavlova A,Cheng CY,Kinnebrew M,Lew J,Dahlquist FW,Han S

更新日期：2016-01-12 00:00:00

abstract：:In RBL-2H3 rat tumor mast cells, cross-linking the high-affinity IgE receptor Fc epsilon RI causes tyrosine phosphorylation of multiple proteins. These phosphoproteins include phospholipase C gamma 1, the beta and gamma subunits of the Fc epsilon RI, the Src family protein-tyrosine kinase Lyn, and a 72-kDa protein tha...

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

authors： Hutchcroft JE,Geahlen RL,Deanin GG,Oliver JM

更新日期：1992-10-01 00:00:00

abstract：:Historically, rate constants were determined in vitro and it was unknown whether they were valid for in vivo biological processes. Here, we bridge this gap by measuring binding dynamics between a pair of proteins in living HeLa cells. Binding of a β-lactamase to its protein inhibitor was initiated by microinjection an...

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

authors： Phillip Y,Kiss V,Schreiber G

更新日期：2012-01-31 00:00:00

abstract：:High genetic diversity of East Asian village dogs has recently been used to argue for an East Asian origin of the domestic dog. However, global village dog genetic diversity and the extent to which semiferal village dogs represent distinct, indigenous populations instead of admixtures of various dog breeds has not bee...

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

authors： Boyko AR,Boyko RH,Boyko CM,Parker HG,Castelhano M,Corey L,Degenhardt JD,Auton A,Hedimbi M,Kityo R,Ostrander EA,Schoenebeck J,Todhunter RJ,Jones P,Bustamante CD

更新日期：2009-08-18 00:00:00

abstract：:The coding sequence for Anabaena 7120 glutamine synthetase [L-glutamate:ammonia ligase (ADP-forming), EC 6.3.1.1] are shown to be contained within a 7.5-kilobase-pair (kbp) HindIII fragment that has been cloned by plaque hybridization. The hybridization probe for the cyanobacterial gene was a recombinant plasmid conta...

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

authors： Fisher R,Tuli R,Haselkorn R

更新日期：1981-06-01 00:00:00

abstract：:Recent research on rainforest speciation has highlighted the importance of habitat variation in generating population diversification but lacks evidence of an associated reduction in gene flow. This paper describes a study in which molecular markers were used to examine the effects of allopatric divergence and habitat...

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

authors： Ogden R,Thorpe RS

更新日期：2002-10-15 00:00:00

abstract：:Olfactory neuroblastoma (ONB) is a malignant tumor of the nasal mucosa whose histogenesis is unclear. A relationship to neuroblastoma (NB), a pediatric tumor of the sympathetic nervous system, is based on morphologic similarities and the expression of similar neural antigens. However, the clinical presentation of ONB ...

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

authors： Sorensen PH,Wu JK,Berean KW,Lim JF,Donn W,Frierson HF,Reynolds CP,López-Terrada D,Triche TJ

更新日期：1996-02-06 00:00:00

abstract：:Effects of temperature on biological processes are complex. Diffusion is less affected than the diverse enzymatic reactions that have distinct individual temperature profiles. Hence thermal fluctuations pose a formidable challenge to ectothermic organisms in which body temperature is largely dictated by the ambient te...

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

authors： Radermacher PT,Myachina F,Bosshardt F,Pandey R,Mariappa D,Müller HA,Lehner CF

更新日期：2014-04-15 00:00:00

abstract：:We studied intracellular pH (pHi) regulation in the absence of HCO3- in single mesangial cells (MCs) with the pH-sensitive dye 2',7'-bis(2-carboxyethyl)-5(and -6)carboxyfluorescein. Our approach was to acid load the cells by an NH+4 prepulse and to monitor the subsequent pHi recovery. Previous work on MCs and other ce...

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

authors： Boyarsky G,Ganz MB,Cragoe EJ Jr,Boron WF

更新日期：1990-08-01 00:00:00

abstract：:Ionotropic alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors (iGluRs) mediate the majority of excitatory synaptic transmission in the CNS and are essential for the induction and maintenance of long-term potentiation and long-term depression, two cellular models of learning and memory. We identi...

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

authors： Wu Y,Arai AC,Rumbaugh G,Srivastava AK,Turner G,Hayashi T,Suzuki E,Jiang Y,Zhang L,Rodriguez J,Boyle J,Tarpey P,Raymond FL,Nevelsteen J,Froyen G,Stratton M,Futreal A,Gecz J,Stevenson R,Schwartz CE,Valle D,Huganir

更新日期：2007-11-13 00:00:00

abstract：:In multiple binding of ligands to a protein, the binding sites may seem to behave as if they are partitioned equally between two modalities. This paper analyzes three different molecular situations in which two actual assemblages appear: (i) two classes of sites exist at the outset in the ligand-free macromolecule; (i...

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

authors： Klotz IM,Hunston DL

更新日期：1977-11-01 00:00:00

abstract：:Peptidoglycan recognition proteins (PGRPs) are highly conserved pattern-recognition molecules of the innate immune system that bind bacterial peptidoglycans (PGNs), which are polymers of alternating N-acetylglucosamine (NAG) and N-acetylmuramic acid (NAM) cross-linked by short peptide stems. Human PRGPs are bactericid...

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

authors： Cho S,Wang Q,Swaminathan CP,Hesek D,Lee M,Boons GJ,Mobashery S,Mariuzza RA

更新日期：2007-05-22 00:00:00

abstract：:Hepatitis B virus (HBV) is a major human pathogen. In addition to its importance in human health, there is growing interest in adapting HBV and other viruses for drug delivery and other nanotechnological applications. In both contexts, precise biophysical characterization of these large macromolecular particles is fun...

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

authors： Uetrecht C,Versluis C,Watts NR,Roos WH,Wuite GJ,Wingfield PT,Steven AC,Heck AJ

更新日期：2008-07-08 00:00:00

abstract：:O-GlcNAc glycosylation (or O-GlcNAcylation) is a dynamic, inducible posttranslational modification found on proteins associated with neurodegenerative diseases such as α-synuclein, amyloid precursor protein, and tau. Deletion of the O-GlcNAc transferase (ogt) gene responsible for the modification causes early postnata...

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

authors： Wang AC,Jensen EH,Rexach JE,Vinters HV,Hsieh-Wilson LC

更新日期：2016-12-27 00:00:00

abstract：:The neural mechanisms used by the human brain to identify phonemes remain unclear. We recorded the EEG signals evoked by repeated presentation of 12 American English phonemes. A support vector machine model correctly recognized a high percentage of the EEG brain wave recordings represented by their phases, which were ...

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

authors： Wang R,Perreau-Guimaraes M,Carvalhaes C,Suppes P

更新日期：2012-12-11 00:00:00

abstract：:An essential element in the web-trap architecture, the capture silk spun by ecribellate orb spiders consists of glue droplets sitting astride a silk filament. Mechanically this thread presents a mixed solid-liquid behavior unknown to date. Under extension, capture silk behaves as a particularly stretchy solid, owing t...

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

authors： Elettro H,Neukirch S,Vollrath F,Antkowiak A

更新日期：2016-05-31 00:00:00

abstract：:Transmissible spongiform encephalopathies (TSEs), or prion diseases, are mammalian neurodegenerative disorders characterized by a posttranslational conversion and brain accumulation of an insoluble, protease-resistant isoform (PrP(Sc)) of the host-encoded cellular prion protein (PrP(C)). Human and animal TSE agents ex...

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

authors： Casalone C,Zanusso G,Acutis P,Ferrari S,Capucci L,Tagliavini F,Monaco S,Caramelli M

更新日期：2004-03-02 00:00:00

abstract：:Ezrin plays a key role in coupling signal transduction to cortical cell organization. This actin-membrane linker undergoes a series of conformational changes that modulate its interactions with various partners and its localization in membrane or cytosolic pools. Its mobility and exchange rates within and between thes...

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

authors： Coscoy S,Waharte F,Gautreau A,Martin M,Louvard D,Mangeat P,Arpin M,Amblard F

更新日期：2002-10-01 00:00:00

abstract：:A previous study demonstrated that the translational inhibitor from lysates of heme-deficient rabbit reticulocytes is associated with a protein kinase activity. Chromatography of this inhibitor preparation on phosphocellulose yields two distinct protein kinase activities, PC1 and PC2. PC1, which consitutes about 90% o...

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

authors： Levin D,Ranu RS,Ernst V,London IM

更新日期：1976-09-01 00:00:00