cDNA cloning and gene mapping of a candidate human cell cycle checkpoint protein.

abstract：:In the T-cell somatic mutant J.CaM1, the T-cell antigen receptor complex is poorly coupled to the inositolphospholipid second messenger system; some antibodies against the invariant CD3 subunit of the receptor retain their agonist function in J.CaM1. Here we show by a combination of complementation assays that the mut...

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

authors： Goldsmith MA,Dazin PF,Weiss A

更新日期：1988-11-01 00:00:00

abstract：:Pneumococcal peptidoglycan amidase (N-acetylmuramoyl-L-alanine amidase, EC 3.5.1.28) and phage CPL1 lysozyme degrade a common substrate (choline-containing pneumococcal cell walls); the former hydrolyzes the bond between muramic acid and alanine, whereas the latter breaks down the linkage between muramic acid and gluc...

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

authors： Díaz E,López R,García JL

更新日期：1990-10-01 00:00:00

abstract：:In this study, we demonstrate that fluid shear stress (FSS)-induced actin cytoskeletal reorganization and junctional formation in renal epithelial cells are nearly completely opposite the corresponding changes in vascular endothelial cells (ECs) [Thi MM et al. (2004) Proc Natl Acad Sci USA 101:16483-16488]. Mouse prox...

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

authors： Duan Y,Gotoh N,Yan Q,Du Z,Weinstein AM,Wang T,Weinbaum S

更新日期：2008-08-12 00:00:00

abstract：:Chloroplast retrograde signaling networks are vital for chloroplast biogenesis, operation, and signaling, including excess light and drought stress signaling. To date, retrograde signaling has been considered in the context of land plant adaptation, but not regarding the origin and evolution of signaling cascades link...

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

authors： Zhao C,Wang Y,Chan KX,Marchant DB,Franks PJ,Randall D,Tee EE,Chen G,Ramesh S,Phua SY,Zhang B,Hills A,Dai F,Xue D,Gilliham M,Tyerman S,Nevo E,Wu F,Zhang G,Wong GK,Leebens-Mack JH,Melkonian M,Blatt MR,Soltis P

更新日期：2019-03-12 00:00:00

abstract：:We report the cloning and characterization of a cancer-associated cell membrane glycoprotein recognized by mAb NCC-3G10. The antibody showed strong reactivity to a wide variety of cancer cells, but only to a limited number of normal cells including lymphocytes, endothelial cells, and basal cells of stratified squamous...

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

authors： Ino Y,Gotoh M,Sakamoto M,Tsukagoshi K,Hirohashi S

更新日期：2002-01-08 00:00:00

abstract：:We studied the organization of the kappa light chain genes in germ-line (sperm) and somatic (embryo) tissues. We constructed a plasmid containing a DNA insert coding for the kappa chain MOPC 167 and used the Southern blotting technique to determine the organization of kappa variable and constant region genes. In the h...

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

authors： Joho R,Weissman IL,Early P,Cole J,Hood L

更新日期：1980-02-01 00:00:00

abstract：:The serological properties of the gag gene products p15 and p12 of N- and B-tropic viruses of C57BL mice have been examined. Although these viruses were serologically identical by competition assays for proteins gp71 and p30, they were readily distinguishable in competition assays for proteins p15 and p12. Two isolate...

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

authors： Benade LE,Ihle JN,Declève A

更新日期：1978-09-01 00:00:00

abstract：:Morphological studies have provided ample evidence for synaptic connections between cerebellar Purkinje cells (PCs), but the functional properties of these synapses remain elusive. We report on direct recordings of synaptically connected PCs in mice cerebellar slices. In PCs filled with a fluorescent dye to aid axon v...

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

authors： Orduz D,Llano I

更新日期：2007-11-06 00:00:00

abstract：:To specify when and where Ig class switch recombination (CSR) takes place, a good molecular marker closely associated with active CSR is required. CSR is accompanied by deletion of circular DNA from the Ig heavy chain locus. The circular DNA contains a DNA segment between Smu and a target S region including its I prom...

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

authors： Kinoshita K,Harigai M,Fagarasan S,Muramatsu M,Honjo T

更新日期：2001-10-23 00:00:00

abstract：:We have used (13C)-1H NMR spectroscopy at 360.13 MHz to resolve the 13C coupled proton resonance of glutamate and lactate in the rat brain in vivo. The time required for the 13C fractional enrichment of the 4-CH2 position of brain glutamate to reach isotopic steady state was determined during a continuous infusion of ...

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

authors： Rothman DL,Behar KL,Hetherington HP,den Hollander JA,Bendall MR,Petroff OA,Shulman RG

更新日期：1985-03-01 00:00:00

abstract：:A complex between soluble dextran and human hemoglobin has been synthesized by two different methods. In the alkylation method, hemoglobin was allowed to react with bromoacetyl groups incorporated into the dextran; the yield of the complex was about 80% in terms of the hemoglobin used. In the dialdehyde method, hemogl...

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

authors： Tam SC,Blumenstein J,Wong JT

更新日期：1976-06-01 00:00:00

abstract：:While recent experiments revealed that some pioneer transcription factors (TFs) can bind to their target DNA sequences inside a nucleosome, the binding dynamics of their target recognitions are poorly understood. Here we used the latest coarse-grained models and molecular dynamics simulations to study the nucleosome-b...

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

authors： Tan C,Takada S

更新日期：2020-08-25 00:00:00

abstract：:The spatial coordination of growth is of central importance for the regulation of plant tissue architecture. Individual layers, such as the epidermis, are clonally propagated and structurally maintained by symmetric cell divisions that are oriented along the plane of the layer. The developmental control of this proces...

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

authors： Enugutti B,Kirchhelle C,Oelschner M,Torres Ruiz RA,Schliebner I,Leister D,Schneitz K

更新日期：2012-09-11 00:00:00

abstract：:Hox genes encode transcription factors that control spatial patterning during embryogenesis. To date, downstream targets of Hox genes have proven difficult to identify. Here, we describe studies designed to identify target genes under the control of the murine transcription factor Hoxc8. We used a mouse 16,463 gene ol...

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

authors： Lei H,Wang H,Juan AH,Ruddle FH

更新日期：2005-02-15 00:00:00

abstract：:Phototropin is a blue light photoreceptor for tropic responses, relocation of chloroplasts, and stomata opening in plants. Phototropin has two chromophoric domains named light-oxygen-voltage-sensing (LOV) 1 and 2 in the N-terminal half, and a serine/threonine (Ser/Thr) protein kinase motif in the C-terminal half. Conc...

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

authors： Matsuoka D,Tokutomi S

更新日期：2005-09-13 00:00:00

abstract：:The day we understand the time evolution of subcellular events at a level of detail comparable to physical systems governed by Newton's laws of motion seems far away. Even so, quantitative approaches to cellular dynamics add to our understanding of cell biology. With data-guided frameworks we can develop better predic...

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

authors： Ronquist S,Patterson G,Muir LA,Lindsly S,Chen H,Brown M,Wicha MS,Bloch A,Brockett R,Rajapakse I

更新日期：2017-11-07 00:00:00

abstract：:The identity of cells that mediate positive selection of CD8(+) T cells was investigated in two T cell receptor (TCR) transgenic systems. Irradiated beta(2)-microglobulin mutant mice or mice with mutations in both the K(b) and D(b) genes were repopulated with fetal liver cells from class I(+) TCR transgenic mice. In t...

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

authors： Zerrahn J,Volkmann A,Coles MC,Held W,Lemonnier FA,Raulet DH

更新日期：1999-09-28 00:00:00

abstract：:Transplantation of pancreatic islets for treating type 1 diabetes is restricted to patients with critical metabolic lability resulting from the need for immunosuppression and the shortage of donor organs. To overcome these barriers, we developed a strategy to macroencapsulate islets from different sources that allow t...

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

authors： Ludwig B,Ludwig S,Steffen A,Knauf Y,Zimerman B,Heinke S,Lehmann S,Schubert U,Schmid J,Bleyer M,Schönmann U,Colton CK,Bonifacio E,Solimena M,Reichel A,Schally AV,Rotem A,Barkai U,Grinberg-Rashi H,Kaup FJ,Avni Y,J

更新日期：2017-10-31 00:00:00

abstract：:Striking taste disturbances are reported in cancer patients treated with Hedgehog (HH)-pathway inhibitor drugs, including sonidegib (LDE225), which block the HH pathway effector Smoothened (SMO). We tested the potential for molecular, cellular, and functional recovery in mice from the severe disruption of taste-organ ...

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

authors： Kumari A,Ermilov AN,Grachtchouk M,Dlugosz AA,Allen BL,Bradley RM,Mistretta CM

更新日期：2017-11-28 00:00:00

abstract：:mRNA for the large subunit (LS) of ribulose-1,5-bisphosphate carboxylase [3-phospho-D-glycerate carboxylase (dimerizing), EC 4.1.1.39] of Zea mays is complementary to an uninterrupted 1600-base-pair-long chloroplast DNA sequence that has been mapped precisely within the 4350-base-pair-long chloroplast DNA fragment Bam...

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

authors： Link G,Bogorad L

更新日期：1980-04-01 00:00:00

abstract：:Inducible cAMP early repressor (ICER) is a transcriptional repressor, which, because of alternate promoter use, is generated from the 3' region of the cAMP response modulator (Crem) gene. Its expression and nuclear occurrence are elevated by high cAMP levels in naturally occurring regulatory T cells (nTregs). Using tw...

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

authors： Vaeth M,Gogishvili T,Bopp T,Klein M,Berberich-Siebelt F,Gattenloehner S,Avots A,Sparwasser T,Grebe N,Schmitt E,Hünig T,Serfling E,Bodor J

更新日期：2011-02-08 00:00:00

abstract：:The Cercospora nicotianae SOR1 (singlet oxygen resistance) gene was identified previously as a gene involved in resistance of this fungus to singlet-oxygen-generating phototoxins. Although homologues to SOR1 occur in organisms in four kingdoms and encode one of the most highly conserved proteins yet identified, the pr...

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

authors： Ehrenshaft M,Bilski P,Li MY,Chignell CF,Daub ME

更新日期：1999-08-03 00:00:00

abstract：:Chromosome 14 allelic loss is common in nasopharyngeal carcinoma (NPC) and may reflect essential tumor suppressor gene loss in tumorigenesis. An intact chromosome 14 was transferred to an NPC cell line using a microcell-mediated chromosome transfer approach. Microcell hybrids (MCHs) containing intact exogenously trans...

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

authors： Cheung AK,Lung HL,Ko JM,Cheng Y,Stanbridge EJ,Zabarovsky ER,Nicholls JM,Chua D,Tsao SW,Guan XY,Lung ML

更新日期：2009-08-25 00:00:00

abstract：:Orchids employing sexual deceit attract males of their pollinator species through specific volatile signals that mimic female-released sex pheromones. One of these signals proved to be 2-ethyl-5-propylcyclohexan-1,3-dione (chiloglottone1), a new natural product that was shown to be most important in the relations betw...

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

authors： Franke S,Ibarra F,Schulz CM,Twele R,Poldy J,Barrow RA,Peakall R,Schiestl FP,Francke W

更新日期：2009-06-02 00:00:00

abstract：:Entorhinal grid cells integrate sensory and self-motion inputs to provide a spatial metric of a characteristic scale. One function of this metric may be to help localize the firing fields of hippocampal place cells during formation and use of the hippocampal spatial representation ("cognitive map"). Of theoretical imp...

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

authors： Casali G,Bush D,Jeffery K

更新日期：2019-03-05 00:00:00

abstract：:Neurofibrillary tangles are one of two lesions found in the brain of Alzheimer disease victims. With synthetic peptide fragments of human neurofilament NF-M17 (Glu-Glu-Lys-Gly-Lys-Ser-Pro- Val-Pro-Lys-Ser-Pro-Val-Glu-Glu-Lys-Gly, phosphorylated and unphosphorylated), CD studies were done to examine the effect of sodiu...

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

authors： Fasman GD,Moore CD

更新日期：1994-11-08 00:00:00

abstract：:The kinase Cdc2p is a central regulator of entry into and progression through nuclear division during mitosis and meiosis in eukaryotes. Cdc2p is activated at the onset of mitosis by dephosphorylation on tyrosine-15, the phosphorylation status of which is determined mainly by the kinase Wee1p and the phosphatase Cdc25...

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

authors： Murakami-Tonami Y,Yamada-Namikawa C,Tochigi A,Hasegawa N,Kojima H,Kunimatsu M,Nakanishi M,Murakami H

更新日期：2007-09-11 00:00:00

abstract：:A fragment of the cloned gene for the human myeloma ND epsilon chain, coding for the second, third, and fourth domains of the immunoglobulin, has been coupled to the tryptophan control region of an expression plasmid and subcloned in Escherichia coli. Induction of gene expression results in the synthesis of the expect...

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

authors： Kenten J,Helm B,Ishizaka T,Cattini P,Gould H

更新日期：1984-05-01 00:00:00

abstract：:Histone modifications are regarded as the most indispensible phenomena in epigenetics. Of these modifications, lysine methylation is of the greatest complexity and importance as site- and state-specific lysine methylation exerts a plethora of effects on chromatin structure and gene transcription. Notably, paramecium b...

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

authors： Wei H,Zhou MM

更新日期：2010-10-26 00:00:00

abstract：:In the rhesus monkey (Macaca mulatta), the frequency of pulsatile gonadotropic hormone release is relatively constant in the face of widely varying levels of estradiol (E2) in the peripheral circulation--e.g., in the course of the follicular phase of the menstrual cycle and after ovariectomy. This suggests that modula...

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

authors： Kesner JS,Wilson RC,Kaufman JM,Hotchkiss J,Chen Y,Yamamoto H,Pardo RR,Knobil E

更新日期：1987-12-01 00:00:00