HIV peptidome-wide association study reveals patient-specific epitope repertoires associated with HIV control.

abstract：:Local changes in conformation between the calcium-saturated and calcium-free forms of calmodulin were monitored using antisera to four peptides corresponding to three helical regions of the calcium-saturated protein. The N-terminal helix was monitored using antiserum to residues 9-19, calmodulin-(9-19); the C-terminal...

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

authors： Gariépy J,Mietzner TA,Schoolnik GK

更新日期：1986-12-01 00:00:00

abstract：:Several polymorphisms of the transcription factor 4 (TCF4) have been shown to increase the risk for schizophrenia, particularly TCF4 rs9960767. This polymorphism is associated with impaired sensorimotor gating measured by prepulse inhibition--an established endophenotype of schizophrenia. We therefore investigated whe...

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

authors： Quednow BB,Brinkmeyer J,Mobascher A,Nothnagel M,Musso F,Gründer G,Savary N,Petrovsky N,Frommann I,Lennertz L,Spreckelmeyer KN,Wienker TF,Dahmen N,Thuerauf N,Clepce M,Kiefer F,Majic T,Mössner R,Maier W,Gallinat J,D

更新日期：2012-04-17 00:00:00

abstract：:The voltage-dependent gating of the colicin channel involves a substantial structural rearrangement that results in the transfer of about 35% of the 200 residues in its pore-forming domain across the membrane. This transfer appears to represent an unusual type of protein translocation that does not depend on a large, ...

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

authors： Slatin SL,Nardi A,Jakes KS,Baty D,Duché D

更新日期：2002-02-05 00:00:00

abstract：:A 105-kilobase bacterial artificial chromosome (BAC) clone from the ovate-containing region of tomato chromosome 2 was sequenced and annotated. The tomato BAC sequence was then compared, gene by gene, with the sequenced portions of the Arabidopsis thaliana genome. Rather than matching a single portion of the Arabidops...

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

authors： Ku HM,Vision T,Liu J,Tanksley SD

更新日期：2000-08-01 00:00:00

abstract：:Two RNA fractions have been isolated and purified from both oncogenic and nononcogenic strains of Agrobacterium tumefaciens. Both RNAs are capable of inducing the formation of transplantable tumors when introduced at wound sites in stems of Datura stramonium plants. One of these RNA fractions was found to be bound to ...

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

authors： Beljanski M,Aaron-da Cunha MI,Beljanski MS,Manigault P,Bourgarel P

更新日期：1974-05-01 00:00:00

abstract：:We analyzed a very large set of molecular interactions that had been derived automatically from biological texts. We found that published statements, regardless of their verity, tend to interfere with interpretation of the subsequent experiments and, therefore, can act as scientific "microparadigms," similar to domina...

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

authors： Rzhetsky A,Iossifov I,Loh JM,White KP

更新日期：2006-03-28 00:00:00

abstract：:Vascular endothelial growth factor receptor-3 (VEGFR-3) is a major mediator of lymphangiogenesis. Recently, VEGFR-3 ligands, VEGF-C, and VEGF-D were reported to promote tumor lymphangiogenesis and lymphatic metastasis, and these processes were inhibited by blocking of the VEGFR-3-signaling pathway. Here, we have adapt...

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

authors： Kubo H,Cao R,Brakenhielm E,Mäkinen T,Cao Y,Alitalo K

更新日期：2002-06-25 00:00:00

abstract：:In animals and in man, diverse immunologic functions are mediated by specialized T-cell (thymus-derived lymphocyte) subsets that are distinguishable from one another on the basis of differences in cell surface determinants. Unfortunately, in humans, subset-specific antibodies have been difficult to generate. In this s...

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

authors： Engleman EG,Benike C,Osborne B,Goldsby R

更新日期：1980-03-01 00:00:00

abstract：:A major challenge facing the genetics of autism spectrum disorders (ASDs) is the large and growing number of candidate risk genes and gene variants of unknown functional significance. Here, we used Caenorhabditis elegans to systematically functionally characterize ASD-associated genes in vivo. Using our custom machine...

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

authors： McDiarmid TA,Belmadani M,Liang J,Meili F,Mathews EA,Mullen GP,Hendi A,Wong WR,Rand JB,Mizumoto K,Haas K,Pavlidis P,Rankin CH

更新日期：2020-01-07 00:00:00

abstract：:The skeletal muscle sarcoplasmic reticulum (SR) was investigated for the presence of well-known endoplasmic reticulum (ER) markers: the lumenal protein BiP and a group of membrane proteins recognized by an antibody raised against ER membrane vesicles. Western blots of SR fractions revealed the presence of BiP in fast-...

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

authors： Volpe P,Villa A,Podini P,Martini A,Nori A,Panzeri MC,Meldolesi J

更新日期：1992-07-01 00:00:00

abstract：:Noninvasive prenatal testing using fetal DNA in maternal plasma is an actively researched area. The current generation of tests using massively parallel sequencing is based on counting plasma DNA sequences originating from different genomic regions. In this study, we explored a different approach that is based on the ...

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

authors： Yu SC,Chan KC,Zheng YW,Jiang P,Liao GJ,Sun H,Akolekar R,Leung TY,Go AT,van Vugt JM,Minekawa R,Oudejans CB,Nicolaides KH,Chiu RW,Lo YM

更新日期：2014-06-10 00:00:00

abstract：:Charge transport (CT) through the DNA base pairs provides a means to promote redox reactions at a remote site and potentially to effect signaling between molecules bound to DNA. Here we describe the oxidation of a cell-cycle regulatory protein, p53, from a distance through DNA-mediated CT. A consensus p53 binding site...

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

authors： Augustyn KE,Merino EJ,Barton JK

更新日期：2007-11-27 00:00:00

abstract：:A molecular model of poorly understood hydrophobic effects is heuristically developed using the methods of information theory. Because primitive hydrophobic effects can be tied to the probability of observing a molecular-sized cavity in the solvent, the probability distribution of the number of solvent centers in a ca...

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

authors： Hummer G,Garde S,García AE,Pohorille A,Pratt LR

更新日期：1996-08-20 00:00:00

abstract：:The chromophore of photoactive yellow protein (PYP) (i.e., 4-hydroxycinnamic acid) has been replaced by an analogue with a triple bond, rather than a double bond (by using 4-hydroxyphenylpropiolic acid in the reconstitution, yielding hybrid I) and by a "locked" chromophore (through reconstitution with 7-hydroxycoumari...

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

authors： Cordfunke R,Kort R,Pierik A,Gobets B,Koomen GJ,Verhoeven JW,Hellingwerf KJ

更新日期：1998-06-23 00:00:00

abstract：:A complete description of protein metabolism requires knowledge of the rates of protein production and destruction within cells. Using an epitope-tagged strain collection, we measured the half-life of >3,750 proteins in the yeast proteome after inhibition of translation. By integrating our data with previous measureme...

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

authors： Belle A,Tanay A,Bitincka L,Shamir R,O'Shea EK

更新日期：2006-08-29 00:00:00

abstract：:Screening of a human placenta lambda gt11 library has led to the isolation of the cDNA for the human beta 1-adrenergic receptor (beta 1AR). Used as the probe was the human genomic clone termed G-21. This clone, which contains an intronless gene for a putative receptor, was previously isolated by virtue of its cross hy...

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

authors： Frielle T,Collins S,Daniel KW,Caron MG,Lefkowitz RJ,Kobilka BK

更新日期：1987-11-01 00:00:00

abstract：:The use of fluorescent probes to give continuous readouts of the structural states of mitochondrial membranes during energy coupling seems a logical extension of their use in the study of protein structural changes. A clear correlation of the probes' fluorescence characteristics with the acquisition of energy coupling...

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

authors： Chance B

更新日期：1970-10-01 00:00:00

abstract：:Magnetotactic bacteria synthesize highly uniform intracellular magnetite nanoparticles through the action of several key biomineralization proteins. These proteins are present in a unique lipid-bound organelle (the magnetosome) that functions as a nanosized reactor in which the particle is formed. A master regulator p...

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

authors： Rawlings AE,Bramble JP,Walker R,Bain J,Galloway JM,Staniland SS

更新日期：2014-11-11 00:00:00

abstract：:In everyday listening, sound reaches our ears directly from a source as well as indirectly via reflections known as reverberation. Reverberation profoundly distorts the sound from a source, yet humans can both identify sound sources and distinguish environments from the resulting sound, via mechanisms that remain uncl...

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

authors： Traer J,McDermott JH

更新日期：2016-11-29 00:00:00

abstract：:Egg laying hormone, a peptide neurohormone with an approximate molecular weight of 6000, was isolated from the region of the abdominal ganglion of Aplysia that contains the neuroendocrine bag cells and purified by gel filtration chromatography, isoelectric focusing, and dialysis. A 1-min local application of egg layin...

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

authors： Branton WD,Arch S,Smock T,Mayeri E

更新日期：1978-11-01 00:00:00

abstract：:To investigate protein folding dynamics in terms of compactness, we developed a continuous-flow mixing device to make small-angle x-ray scattering measurements with the time resolution of 160 micros and characterized the radius of gyration (R(g)) of two folding intermediates of cytochrome c (cyt c). The early intermed...

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

authors： Akiyama S,Takahashi S,Kimura T,Ishimori K,Morishima I,Nishikawa Y,Fujisawa T

更新日期：2002-02-05 00:00:00

abstract：:gp130 is a common signal-transducing receptor component for the interleukin 6 family of cytokines functioning in, for example, immune, hematopoietic, and nervous systems. In this study, to investigate the physiological functions of gp130 and to determine the pathological consequences of impaired gp130 signals, we have...

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

authors： Kumanogoh A,Marukawa S,Kumanogoh T,Hirota H,Yoshida K,Lee IS,Yasui T,Yoshida K,Taga T,Kishimoto T

更新日期：1997-03-18 00:00:00

abstract：:Therapeutic cancer vaccines can be effective for treating patients, but clinical responses vary considerably from patient to patient. Early indicators of a favorable response are crucial for making individualized treatment decisions and advancing vaccine design, but no validated biomarkers are currently available. In ...

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

authors： Campbell CT,Gulley JL,Oyelaran O,Hodge JW,Schlom J,Gildersleeve JC

更新日期：2014-04-29 00:00:00

abstract：:The relatively short read lengths associated with the most cost-effective DNA sequencing technologies have limited their use in de novo genome assembly, structural variation detection, and haplotype-resolved genome sequencing. Consequently, there is a strong need for methods that capture various scales of contiguity i...

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

authors： Schwartz JJ,Lee C,Hiatt JB,Adey A,Shendure J

更新日期：2012-11-13 00:00:00

abstract：:The avian neuroretina (NR) is part of the central nervous system and is composed of photoreceptors, neuronal cells, and Müller (glial) cells. These cells are derived from proliferating neuroectodermal precursors that differentiate after terminal mitosis and become organized in cell strata. Genes that are specifically ...

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

authors： Guermah M,Crisanti P,Laugier D,Dezelee P,Bidou L,Pessac B,Calothy G

更新日期：1991-05-15 00:00:00

abstract：:Harvey and Kirsten murine sarcoma viruses each encode a structurally and functionally related 21-kilodalton protein (p21), which is the transforming protein of each virus. Using probes from the 0.9-kilobase (kb) p21-coding region of each virus (called v-Ha-ras and v-Ki-ras, respectively), we have molecularly cloned fr...

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

authors： Chang EH,Gonda MA,Ellis RW,Scolnick EM,Lowy DR

更新日期：1982-08-01 00:00:00

abstract：:Brown adipose tissue (BAT) is present throughout life in rodents and plays an important role in energy balance. However, whereas BAT is clearly recognizable in the neonates of larger mammals (including dogs, cats, sheep, cattle, and humans), it is undetectable or present in only small quantities in adults of these spe...

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

authors： Champigny O,Ricquier D,Blondel O,Mayers RM,Briscoe MG,Holloway BR

更新日期：1991-12-01 00:00:00

abstract：:The Drosophila kep1 gene encodes an RNA binding protein related to the murine QUAKING apoptotic inducer. We have previously shown that kep1 can induce apoptosis when transfected into different cell lines. To better define the role of Kep1 in apoptosis, we generated kep1 null flies. These flies were viable, but females...

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

authors： Di Fruscio M,Styhler S,Wikholm E,Boulanger MC,Lasko P,Richard S

更新日期：2003-02-18 00:00:00

abstract：:Ras is a guanine nucleotide-binding protein that cycles between inactive GDP-bound and active GTP-bound states to regulate a diverse array of cellular processes, including cell growth, apoptosis, and differentiation. The guanine nucleotide-bound state of Ras is tightly maintained by regulatory factors to promote regul...

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

authors： Williams JG,Pappu K,Campbell SL

更新日期：2003-05-27 00:00:00

abstract：:The uni1 mutant of Chlamydomonas reinhardtii lacks one of the paired flagella seen in wild-type cells. The missing flagellum is cis to the eye spot and at this site the basal body is incomplete, lacking a transition zone. Together with nine other loci affecting flagellar assembly and two loci affecting flagellar funct...

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

authors： Ramanis Z,Luck DJ

更新日期：1986-01-01 00:00:00