Arsenic-induced PML targeting onto nuclear bodies: implications for the treatment of acute promyelocytic leukemia.

abstract：:Members of the polo subfamily of protein kinases play pivotal roles in cell-cycle control and proliferation. In addition to a high degree of sequence similarity in the kinase domain, polo kinases contain a strikingly conserved motif termed "polo-box" in the noncatalytic C-terminal domain. We have previously shown that...

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

authors： Lee KS,Song S,Erikson RL

更新日期：1999-12-07 00:00:00

abstract：:NADH:quinone oxidoreductase (complex I) plays a pivotal role in cellular energy production. It employs a series of redox cofactors to couple electron transfer to the generation of a proton-motive force across the inner mitochondrial or bacterial cytoplasmic membrane. Complex I contains a noncovalently bound flavin mon...

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

authors： Yakovlev G,Reda T,Hirst J

更新日期：2007-07-31 00:00:00

abstract：:Communication about prescription drugs ought to be a paragon of public science communication. Unfortunately, it is not. Consumers see $4 billion of direct-to-consumer advertising annually, which typically fails to present data about how well drugs work. The professional label--the Food and Drug Administration's (FDA) ...

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

authors： Schwartz LM,Woloshin S

更新日期：2013-08-20 00:00:00

abstract：:The respiratory burst oxidase of neutrophils can be activated in a cell-free system in which plasma membranes, cytosol, Mg2+, and a membrane-perturbing detergent, such as arachidonate or sodium dodecyl sulfate, are all required. Using the technique of preparative isoelectric focusing, the cytosol factor required for o...

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

authors： Curnutte JT,Scott PJ,Mayo LA

更新日期：1989-02-01 00:00:00

abstract：:Defending cellular integrity against disturbances in intracellular concentrations of ATP ([ATP](i)) is predicated on coordinating the selection of substrates and their flux through metabolic pathways (metabolic signaling), ATP transfer from sites of production to utilization (energetic signaling), and the regulation o...

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

authors： Ruiz-Stewart I,Tiyyagura SR,Lin JE,Kazerounian S,Pitari GM,Schulz S,Martin E,Murad F,Waldman SA

更新日期：2004-01-06 00:00:00

abstract：:The time-dependent Schrödinger equation is a cornerstone of quantum physics and governs all phenomena of the microscopic world. However, despite its importance, its origin is still not widely appreciated and properly understood. We obtain the Schrödinger equation from a mathematical identity by a slight generalization...

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

authors： Schleich WP,Greenberger DM,Kobe DH,Scully MO

更新日期：2013-04-02 00:00:00

abstract：:Protein stability is usually studied in simple buffered solutions, but most proteins function inside cells, where the heterogeneous and crowded environment presents a complex, nonideal system. Proteins are expected to behave differently under cellular crowding owing to two types of contacts: hard-core repulsions and w...

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

authors： Sarkar M,Smith AE,Pielak GJ

更新日期：2013-11-26 00:00:00

abstract：:The water channel aquaporin 1 (AQP1) and certain Rh-family members are permeable to CO(2) and NH(3). Here, we use changes in surface pH (pH(S)) to assess relative CO(2) vs. NH(3) permeability of Xenopus oocytes expressing members of the AQP or Rh family. Exposed to CO(2) or NH(3), AQP1 oocytes exhibit a greater maxima...

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

authors： Musa-Aziz R,Chen LM,Pelletier MF,Boron WF

更新日期：2009-03-31 00:00:00

abstract：:2'-Deoxyadenosine 5'-O-(1-thiotriphosphate) (dATP[alpha S]) was introduced into the 3' ends of DNA restriction fragments with Escherichia coli DNA polymerase I to give phosphorothioate internucleotide linkages. Such "capped" 3' ends were found to be resistant to exonuclease III digestion. Moreover, the resistance to d...

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

authors： Putney SD,Benkovic SJ,Schimmel PR

更新日期：1981-12-01 00:00:00

abstract：:By applying atomic force microscope (AFM)-based force spectroscopy together with computational modeling in the form of molecular force-field simulations, we have determined quantitatively the actuation energetics of a synthetic motor-molecule. This multidisciplinary approach was performed on specifically designed, bis...

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

authors： Brough B,Northrop BH,Schmidt JJ,Tseng HR,Houk KN,Stoddart JF,Ho CM

更新日期：2006-06-06 00:00:00

abstract：:The mechanisms underlying analgesia related to social touch are not clear. While recent research highlights the role of the empathy of the observer to pain relief in the target, the contribution of social interaction to analgesia is unknown. The current study examines brain-to-brain coupling during pain with interpers...

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

authors： Goldstein P,Weissman-Fogel I,Dumas G,Shamay-Tsoory SG

更新日期：2018-03-13 00:00:00

abstract：:The Zika virus (ZIKV) causes microcephaly and the Guillain-Barré syndrome. Little is known about how ZIKV causes these conditions or which ZIKV viral protein(s) is responsible for the associated ZIKV-induced cytopathic effects, including cell hypertrophy, growth restriction, cell-cycle dysregulation, and cell death. W...

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

authors： Li G,Poulsen M,Fenyvuesvolgyi C,Yashiroda Y,Yoshida M,Simard JM,Gallo RC,Zhao RY

更新日期：2017-01-17 00:00:00

abstract：:Chemosensory proteins (CSPs) have been proposed to transport hydrophobic chemicals from air to olfactory or taste receptors. They have been isolated from several sensory organs of a wide range of insect species. The x-ray structure of CSPMbraA6, a 112-aa antennal protein from the moth Mamestra brassicae (Mbra), was sh...

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

authors： Campanacci V,Lartigue A,Hällberg BM,Jones TA,Giudici-Orticoni MT,Tegoni M,Cambillau C

更新日期：2003-04-29 00:00:00

abstract：:Duchenne muscular dystrophy (DMD) is a genetic disorder caused by loss of the protein dystrophin. In humans, DMD has early onset, causes developmental delays, muscle necrosis, loss of ambulation, and death. Current animal models have been challenged by their inability to model the early onset and severity of the disea...

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

authors： Hughes KJ,Rodriguez A,Flatt KM,Ray S,Schuler A,Rodemoyer B,Veerappan V,Cuciarone K,Kullman A,Lim C,Gutta N,Vemuri S,Andriulis V,Niswonger D,Barickman L,Stein W,Singhvi A,Schroeder NE,Vidal-Gadea AG

更新日期：2019-02-26 00:00:00

abstract：:The endosymbiont Wolbachia is common among insects and known for the reproductive manipulations it exerts on hosts as well as inhibition of virus replication in their hosts. Recently, we showed that Wolbachia uses host microRNAs to manipulate host gene expression for its efficient maintenance in the dengue mosquito ve...

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

authors： Zhang G,Hussain M,O'Neill SL,Asgari S

更新日期：2013-06-18 00:00:00

abstract：:cDNAs encoding a delayed-rectifier-type K+ channel were cloned from both neonatal rat heart and ovariectomized, diethylstilbestrol-primed rat uterus by using the polymerase chain reaction. Both clones have nucleotide sequences identical to that encoding the rat kidney IsK channel [Takumi, T., Ohkubo, H. & Nakanishi, S...

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

authors： Folander K,Smith JS,Antanavage J,Bennett C,Stein RB,Swanson R

更新日期：1990-04-01 00:00:00

abstract：:Nucleotide variations, including SNPs, in the coding regions of disease genes are important targets for RNAi treatment, which is a promising medical treatment for intractable diseases such as triplet repeat diseases. However, the identification of such nucleotide variations and the design of siRNAs conferring disease ...

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

authors： Takahashi M,Watanabe S,Murata M,Furuya H,Kanazawa I,Wada K,Hohjoh H

更新日期：2010-12-14 00:00:00

abstract：:There is not a single pharmaceutical that halts or even slows any neurodegenerative disease. Mounting evidence shows that prions cause many neurodegenerative diseases, and arguably, scrapie and Creutzfeldt-Jakob disease prions represent the best therapeutic targets. We report here that the previously identified 2-amin...

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

authors： Berry DB,Lu D,Geva M,Watts JC,Bhardwaj S,Oehler A,Renslo AR,DeArmond SJ,Prusiner SB,Giles K

更新日期：2013-10-29 00:00:00

abstract：:The latency-associated nuclear antigen (LANA) of Kaposi sarcoma herpesvirus (KSHV) is mainly localized and functions in the nucleus of latently infected cells, playing a pivotal role in the replication and maintenance of latent viral episomal DNA. In addition, N-terminally truncated cytoplasmic isoforms of LANA, resul...

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

authors： Zhang G,Chan B,Samarina N,Abere B,Weidner-Glunde M,Buch A,Pich A,Brinkmann MM,Schulz TF

更新日期：2016-02-23 00:00:00

abstract：:Improving global yields of important agricultural crops is a complex challenge. Enhancing yield and resource use by engineering improvements to photosynthetic carbon assimilation is one potential solution. During the last 40 million years C(4) photosynthesis has evolved multiple times, enabling plants to evade the cat...

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

authors： Whitney SM,Sharwood RE,Orr D,White SJ,Alonso H,Galmés J

更新日期：2011-08-30 00:00:00

abstract：:Rad51 is the primary eukaryotic recombinase responsible for initiating DNA strand exchange during homologous recombination. Although the subject of intense study for over a decade, many molecular details of the reactions promoted by Rad51 and related recombinases remain unknown. Using total internal reflection fluores...

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

authors： Granéli A,Yeykal CC,Robertson RB,Greene EC

更新日期：2006-01-31 00:00:00

abstract：:Coordinated near-threshold depolarized states in cortical and striatal neurons may contribute to form functionally segregated channels of information processing. Recent anatomical studies have identified pathways that could support spiraling interactions across corticostriatal channels, but a functional outcome of suc...

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

authors： Kasanetz F,Riquelme LA,Della-Maggiore V,O'Donnell P,Murer MG

更新日期：2008-06-10 00:00:00

abstract：:Helodermin is a vasoactive intestinal peptide-like peptide in the salivary gland venom of the lizard Heloderma suspectum. Helodermin-like immunofluorescence was observed in the parafollicular (C) cells in several mammals and in the C cell homologues of the chicken ultimobranchial gland. Thus, helodermin-like peptides ...

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

authors： Grunditz T,Persson P,Håkanson R,Absood A,Böttcher G,Rerup C,Sundler F

更新日期：1989-02-01 00:00:00

abstract：:The S region of the murine major histocompatibility complex contains two structurally related genes (21-OHase A and 21-OHase B) that encode 21-hydroxylase (21-OHase), an enzyme essential for the synthesis of adrenal steroids. Expression of these two genes has been analyzed by using oligonucleotide probes specific for ...

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

authors： Parker KL,Chaplin DD,Wong M,Seidman JG,Smith JA,Schimmer BP

更新日期：1985-12-01 00:00:00

abstract：:The pharmacokinetic analysis of dynamic-contrast-enhanced (DCE) MRI data yields K(trans) and k(ep), two parameters independently measuring the capillary wall contrast reagent transfer rate. The almost universally used standard model (SM) embeds the implicit assumption that equilibrium transcytolemmal water exchange is...

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

authors： Huang W,Li X,Morris EA,Tudorica LA,Seshan VE,Rooney WD,Tagge I,Wang Y,Xu J,Springer CS

更新日期：2008-11-18 00:00:00

abstract：:Topographic sensory maps are a prominent feature of the adult primate brain. Here, we asked whether topographic representations of the body are present at birth. Using functional MRI (fMRI), we find that the newborn somatomotor system, spanning frontoparietal cortex and subcortex, comprises multiple topographic repres...

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

authors： Arcaro MJ,Schade PF,Livingstone MS

更新日期：2019-12-03 00:00:00

abstract：:A fungal colony is a syncytium composed of a branched and interconnected network of cells. Chimerism endows colonies with increased virulence and ability to exploit nutritionally complex substrates. Moreover, chimera formation may be a driver for diversification at the species level by allowing lateral gene transfer b...

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

authors： Roper M,Simonin A,Hickey PC,Leeder A,Glass NL

更新日期：2013-08-06 00:00:00

abstract：:Through a multiplex promoter spanning 218 kb, the phase II UDP-glucuronosyltransferase 1A (UGT1) gene encodes at least eight differently regulated mRNAs whose protein products function as the principal means to eliminate a vast array of steroids, heme metabolites, environmental toxins, and drugs. The orphan nuclear re...

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

authors： Xie W,Yeuh MF,Radominska-Pandya A,Saini SP,Negishi Y,Bottroff BS,Cabrera GY,Tukey RH,Evans RM

更新日期：2003-04-01 00:00:00

abstract：:The techniques of electrophoresis were used in a search for evidence of mutation affecting protein structure, the indicators being hemoglobin and a set of serum proteins and erythrocyte enzymes. Among 94,796 locus tests on Amerindians from Central and South America, there was no evidence for mutation. Among 105,649 lo...

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

authors： Neel JV,Mohrenweiser HW,Meisler MH

更新日期：1980-10-01 00:00:00

abstract：:Vanilloid receptor subunit 1 (VR1) appears to play a critical role in the transduction of noxious chemical and thermal stimuli by sensory nerve endings in peripheral tissues. Thus, VR1 antagonists are useful compounds to unravel the contribution of this receptor to pain perception, as well as to induce analgesia. We h...

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

authors： García-Martinez C,Humet M,Planells-Cases R,Gomis A,Caprini M,Viana F,De La Pena E,Sanchez-Baeza F,Carbonell T,De Felipe C,Pérez-Paya E,Belmonte C,Messeguer A,Ferrer-Montiel A

更新日期：2002-02-19 00:00:00