Autonomous bioluminescence imaging of single mammalian cells with the bacterial bioluminescence system.

abstract：:Reduced functional bladder capacity and concomitant increased micturition frequency (pollakisuria) are common lower urinary tract symptoms associated with conditions such as cystitis, prostatic hyperplasia, neurological disease, and overactive bladder syndrome. These symptoms can profoundly affect the quality of life ...

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

authors： Everaerts W,Zhen X,Ghosh D,Vriens J,Gevaert T,Gilbert JP,Hayward NJ,McNamara CR,Xue F,Moran MM,Strassmaier T,Uykal E,Owsianik G,Vennekens R,De Ridder D,Nilius B,Fanger CM,Voets T

更新日期：2010-11-02 00:00:00

abstract：:Considerable effort has been directed toward controlling tuberculosis, which kills almost two million people yearly. High on the research agenda is the discovery of biomarkers of active tuberculosis (TB) for diagnosis and for monitoring treatment outcome. Rational biomarker discovery requires understanding host-pathog...

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

authors： Kunnath-Velayudhan S,Salamon H,Wang HY,Davidow AL,Molina DM,Huynh VT,Cirillo DM,Michel G,Talbot EA,Perkins MD,Felgner PL,Liang X,Gennaro ML

更新日期：2010-08-17 00:00:00

abstract：:Recently, we described a recurrent variant translocation, t(11;17)(q23;q21), in acute promyelocytic leukemia (APL) which juxtaposes PLZF, a gene encoding a zinc finger protein, to RARA, encoding retinoic acid receptor alpha (RAR alpha). We have now cloned cDNAs encoding PLZF-RAR alpha chimeric proteins and studied the...

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

authors： Chen Z,Guidez F,Rousselot P,Agadir A,Chen SJ,Wang ZY,Degos L,Zelent A,Waxman S,Chomienne C

更新日期：1994-02-01 00:00:00

abstract：:Myelin basic proteins (MBP) are major constituents of the myelin sheath of oligodendrocytes and Schwann cells in the central nervous system and the peripheral nervous system, respectively. We previously showed that MBP-related transcripts are present in the bone marrow and the immune system. These mRNAs are transcribe...

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

authors： Marty MC,Alliot F,Rutin J,Fritz R,Trisler D,Pessac B

更新日期：2002-06-25 00:00:00

abstract：:Initiation of DNA replication has been observed in vitro with a DNA-membrane complex extracted from Bacillus subtilis. Antibiotics known to interfere with various aspects of initiation inhibited DNA synthesis significantly in vitro, whereas a mutant resistant to one inhibitor failed to respond to its presence. The inh...

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

authors： Benjamin P,Firshein W

更新日期：1983-10-01 00:00:00

abstract：:Williams-Beuren syndrome (also known as Williams syndrome) is caused by a deletion of a 1.55- to 1.84-megabase region from chromosome band 7q11.23. GTF2IRD1 and GTF2I, located within this critical region, encode proteins of the TFII-I family with multiple helix-loop-helix domains known as I repeats. In the present wor...

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

authors： Makeyev AV,Erdenechimeg L,Mungunsukh O,Roth JJ,Enkhmandakh B,Ruddle FH,Bayarsaihan D

更新日期：2004-07-27 00:00:00

abstract：:p97/VCP (Cdc48 in yeast) is an essential and abundant member of the AAA+ family of ATPases and is involved in a number of diverse cellular pathways through interactions with different adaptor proteins. The two most characterized adaptors for p97 are p47 and the Ufd1 (ubiquitin fusion degradation 1)-Npl4 (nuclear prote...

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

authors： Pye VE,Beuron F,Keetch CA,McKeown C,Robinson CV,Meyer HH,Zhang X,Freemont PS

更新日期：2007-01-09 00:00:00

abstract：:Here we report the development of an in vivo system to study the interaction of stem cells with drugs using a tumor model in the adult Drosophila intestine. Strikingly, we find that some Food and Drug Administration-approved chemotherapeutics that can inhibit the growth of Drosophila tumor stem cells can paradoxically...

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

authors： Markstein M,Dettorre S,Cho J,Neumüller RA,Craig-Müller S,Perrimon N

更新日期：2014-03-25 00:00:00

abstract：:Recent studies have shown that the genes of the gibberellin (GA) biosynthesis pathway in the fungus Gibberella fujikuroi are organized in a cluster of at least seven genes. P450-1 is one of four cytochrome P450 monooxygenase genes in this cluster. Disruption of the P450-1 gene in the GA-producing wild-type strain IMI ...

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

authors： Rojas MC,Hedden P,Gaskin P,Tudzynski B

更新日期：2001-05-08 00:00:00

abstract：:Whole-cell and single-channel recording techniques were used to study the action of the anticonvulsant drug MK-801 [(+)-5-methyl-10,11-dihydro-5H-dibenzo[a,d]- cyclohepten-5,10-imine maleate) on responses to excitatory amino acids in rat neocortical neurons in cell culture. MK-801 caused a progressive, long-lasting bl...

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

authors： Huettner JE,Bean BP

更新日期：1988-02-01 00:00:00

abstract：:Mutations of esterase 3 confer two forms of organophosphate resistance on contemporary Australasian Lucilia cuprina. One form, called diazinon resistance, is slightly more effective against commonly used insecticides and is now more prevalent than the other form, called malathion resistance. We report here that the si...

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

authors： Hartley CJ,Newcomb RD,Russell RJ,Yong CG,Stevens JR,Yeates DK,La Salle J,Oakeshott JG

更新日期：2006-06-06 00:00:00

abstract：:Streptococcus pneumoniae can cause disease in various human tissues and organs, including the ear, the brain, the blood, and the lung, and thus in highly diverse and dynamic environments. It is challenging to study how pneumococci control virulence factor expression, because cues of natural environments and the presen...

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

authors： Sorg RA,Gallay C,Van Maele L,Sirard JC,Veening JW

更新日期：2020-11-03 00:00:00

abstract：:Somatic cell hybridization of mouse erythroleukemia (MEL) cells and HEL cells, a human erythroleukemia line that produces fetal (gamma) but fails to express adult (beta) globin, was used to test whether the expression of the two human globin genes is regulated cis or trans. An experimental approach using anti-human gl...

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

authors： Papayannopoulou TH,Lindsley D,Kurachi S,Lewison K,Hemenway T,Melis M,Anagnou NP,Najfeld V

更新日期：1985-02-01 00:00:00

abstract：:Serum levels of apolipoprotein CIII (apoCIII) are increased in type 1 diabetic patients, and when β cells are exposed to these diabetic sera, apoptosis occurs, an effect abolished by an antibody against apoCIII. We have investigated the BB rat, an animal model that develops a human-like type 1 diabetes, and found that...

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

authors： Holmberg R,Refai E,Höög A,Crooke RM,Graham M,Olivecrona G,Berggren PO,Juntti-Berggren L

更新日期：2011-06-28 00:00:00

abstract：:Global warming is expected to lead to a large increase in atmospheric water vapor content and to changes in the hydrological cycle, which include an intensification of precipitation extremes. The intensity of precipitation extremes is widely held to increase proportionately to the increase in atmospheric water vapor c...

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

authors： O'Gorman PA,Schneider T

更新日期：2009-09-01 00:00:00

abstract：:Immobilizing a protein, that is fully compatible with the patient, on the surface of a biomedical device should make it possible to avoid adverse responses such as inflammation, rejection, or excessive fibrosis. A surface that strongly binds and does not denature the compatible protein is required. Hydrophilic surface...

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

authors： Bilek MM,Bax DV,Kondyurin A,Yin Y,Nosworthy NJ,Fisher K,Waterhouse A,Weiss AS,dos Remedios CG,McKenzie DR

更新日期：2011-08-30 00:00:00

abstract：:Ocular dominance (OD) plasticity in mouse primary visual cortex (V1) declines during postnatal development and is absent beyond postnatal day 110 if mice are raised in standard cages (SCs). An enriched environment (EE) promotes OD plasticity in adult rats. Here, we explored cellular mechanisms of EE in mouse V1 and th...

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

authors： Greifzu F,Pielecka-Fortuna J,Kalogeraki E,Krempler K,Favaro PD,Schlüter OM,Löwel S

更新日期：2014-01-21 00:00:00

abstract：:Humans walk and run over a wide range of speeds with remarkable efficiency. For steady locomotion, moving at different speeds requires the muscle-tendon units of the leg to modulate the amount of mechanical power the limb absorbs and outputs in each step. How individual muscles adapt their behavior to modulate limb po...

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

authors： Farris DJ,Sawicki GS

更新日期：2012-01-17 00:00:00

abstract：:We describe the molecular cloning of various DNA segments generated by partial EcoRI endonuclease digestion of the sex factor F. These segments have been analyzed by agarose gel electrophoresis of EcoRI digests and were arranged in a series of overlapping fragments using the EcoRI fragment map of F established by H. O...

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

authors： Skurray RA,Nagaishi H,Clark AJ

更新日期：1976-01-01 00:00:00

abstract：:Exposure to 3TC of HIV-1 mutant strains containing non-nucleoside reverse transcriptase inhibitor (NNRTI)-specific mutations in their reverse transcriptase (RT) easily selected for double-mutant viruses that had acquired the characteristic 184-Ile mutation in their RT in addition to the NNRTI-specific mutations. Conve...

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

authors： Balzarini J,Pelemans H,Karlsson A,De ClercQ E,Kleim JP

更新日期：1996-11-12 00:00:00

abstract：:Despite the importance of Mg(2+) for numerous cellular activities, the mechanisms underlying its import and homeostasis are poorly understood. The CorA family is ubiquitous and is primarily responsible for Mg(2+) transport. However, the key questions-such as, the ion selectivity, the transport pathway, and the gating ...

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

authors： Guskov A,Nordin N,Reynaud A,Engman H,Lundbäck AK,Jong AJ,Cornvik T,Phua T,Eshaghi S

更新日期：2012-11-06 00:00:00

abstract：:Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a potent endogenous activator of the cell death pathway and functions by activating the cell surface death receptors 4 and 5 (DR4 and DR5). TRAIL is nontoxic in vivo and preferentially kills neoplastically transformed cells over normal cells by an unde...

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

authors： Chinnaiyan AM,Prasad U,Shankar S,Hamstra DA,Shanaiah M,Chenevert TL,Ross BD,Rehemtulla A

更新日期：2000-02-15 00:00:00

abstract：:We examined the effect of the inhibition of initiation of DNA replication on the membrane association of the chromosomal origin of replication of Bacillus subtilis and the Staphylococcus aureus-Bacillus pumilus chimeric plasmid pSL103, using temperature-sensitive mutants of B. subtilis that have specifically affected ...

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

authors： Winston S,Sueoka N

更新日期：1980-05-01 00:00:00

abstract：:Complement-stimulated granulocytes adhere to and induce significant 51Cr release from endothelial cells in vitro. Platelets were stimulated to undergo release, and these release products significantly enhanced granulocyte-endothelial cell adherence and granulocyte-induced 51Cr release from endothelial cells. Platelet ...

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

authors： Boogaerts MA,Yamada O,Jacob HS,Moldow CF

更新日期：1982-11-01 00:00:00

abstract：:Lithium-air batteries have captured worldwide attention due to their highest energy density among the chemical batteries. To provide continuous oxygen channels, here, we synthesized hierarchical mesoporous perovskite La(0.5)Sr(0.5)CoO(2.91) (LSCO) nanowires. We tested the intrinsic oxygen reduction reaction (ORR) and ...

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

authors： Zhao Y,Xu L,Mai L,Han C,An Q,Xu X,Liu X,Zhang Q

更新日期：2012-11-27 00:00:00

abstract：:We constructed a comprehensive cDNA library from HeLa cell mRNA in a vector that directs expression of the cDNA in Saccharomyces cerevisiae. We used this library to clone the human counterpart of the Sa. cerevisiae CCAAT-binding transcription factor, Hap2, by functional complementation of a hap2 mutation. The cDNA enc...

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

authors： Becker DM,Fikes JD,Guarente L

更新日期：1991-03-01 00:00:00

abstract：:Ribosome crystal structures have revealed that two small subunit proteins, S9 and S13, have C-terminal tails, which, together with several features of 16S rRNA, contact the anticodon stem-loop of P-site tRNA. To test the functional importance of these protein tails, we created genomic deletions of the C-terminal regio...

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

authors： Hoang L,Fredrick K,Noller HF

更新日期：2004-08-24 00:00:00

abstract：:An enzyme that reduces methionine sulfoxide [Met(O)] residues in proteins [peptide Met(O) reductase (MsrA), EC 1.8.4.6; originally identified in Escherichia coli] was purified from bovine liver, and the cDNA encoding this enzyme was cloned and sequenced. The mammalian homologue of E. coli msrA (also called pmsR) cDNA ...

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

authors： Moskovitz J,Weissbach H,Brot N

更新日期：1996-03-05 00:00:00

abstract：:Transcript accumulation and translation of psbA as well as processing of the D1 precursor protein were investigated in relation to chlorophyll availability in vivo in cyanobacterial strains lacking photosystem I (PS I). The psbA transcript level was almost independent of chlorophyll availability and was approximately ...

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

authors： He Q,Vermaas W

更新日期：1998-05-12 00:00:00

abstract：:The signals required for rapid internalization of the bovine cation-dependent mannose 6-phosphate receptor have been localized to two distinct regions of the 67-amino acid cytoplasmic domain. One signal includes phenylalanine 13 and phenylalanine 18, while the other involves tyrosine 45. The former signal is more pote...

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

authors： Johnson KF,Chan W,Kornfeld S

更新日期：1990-12-01 00:00:00