Transferable anticancer innate immunity in spontaneous regression/complete resistance mice.

abstract：:Total cellular poly(A)-enriched RNA from a variety of fresh human leukemic blood cells and hematopoietic cell lines was analyzed for homology with molecularly cloned DNA probes containing the onc sequence of Abelson murine leukemia virus (Ab-MuLV), Harvey murine sarcoma virus (Ha-MuSV), simian sarcoma virus (SSV), and...

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

authors： Westin EH,Wong-Staal F,Gelmann EP,Dalla-Favera R,Papas TS,Lautenberger JA,Eva A,Reddy EP,Tronick SR,Aaronson SA,Gallo RC

更新日期：1982-04-01 00:00:00

abstract：:Aberrant transcription of the pericentromeric human satellite II (HSATII) repeat is present in a wide variety of epithelial cancers. In deriving experimental systems to study its deregulation, we observed that HSATII expression is induced in colon cancer cells cultured as xenografts or under nonadherent conditions in ...

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

authors： Bersani F,Lee E,Kharchenko PV,Xu AW,Liu M,Xega K,MacKenzie OC,Brannigan BW,Wittner BS,Jung H,Ramaswamy S,Park PJ,Maheswaran S,Ting DT,Haber DA

更新日期：2015-12-08 00:00:00

abstract：:The stability of an immunogen against enzymatic degradation is considered an important factor for the design of synthetic vaccines. For our studies, we have selected an epitope from the tandem-repeat unit of the high-molecular-weight MUC2 mucin glycoprotein, which can be underglycosylated in case of colon cancer. In t...

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

authors： Tugyi R,Uray K,Iván D,Fellinger E,Perkins A,Hudecz F

更新日期：2005-01-11 00:00:00

abstract：:The rate of reproduction of deep-sea bacteria from six different capture depths between 1957 and 10,476 meters was studied as a function of temperature and pressure. The results showed the following: the true deep-sea bacteria of different depths have several characteristics, presumably evolutionally derived, distingu...

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

authors： Yayanos AA

更新日期：1986-12-01 00:00:00

abstract：:Autism spectrum disorder (ASD) is characterized by impaired social interactions and communication. The pathogenesis of ASD is not known, but it involves activation of microglia. We had shown that the peptide neurotensin (NT) is increased in the serum of children with ASD and stimulates cultured adult human microglia t...

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

authors： Tsilioni I,Pantazopoulos H,Conti P,Leeman SE,Theoharides TC

更新日期：2020-07-14 00:00:00

abstract：:The Sleeping Beauty (SB) transposon system can integrate foreign sequences of DNA in the genome of mouse somatic cells eliciting long-term expression in vivo. This technology holds great promise for human gene therapy as a nonviral technology to deliver therapeutic genes. SB also provides a means to study the effects ...

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

authors： Carlson CM,Frandsen JL,Kirchhof N,McIvor RS,Largaespada DA

更新日期：2005-11-22 00:00:00

abstract：:Plasmid pT181 is a 4437-base-pair, multicopy plasmid of Staphylococcus aureus that encodes tetracycline resistance. The replication of the leading strand of pT181 DNA initiates by covalent extension of a site-specific nick generated by the initiator protein at the origin of replication and proceeds by an asymmetric ro...

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

authors： Birch P,Khan SA

更新日期：1992-01-01 00:00:00

abstract：:Reversible photoswitching of individual molecules has been demonstrated for a number of mutants of the green fluorescent protein (GFP). To date, however, a limited number of switching events with slow response to light have been achieved at the single-molecule level. Here, we report reversible photoswitching character...

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

authors： Habuchi S,Ando R,Dedecker P,Verheijen W,Mizuno H,Miyawaki A,Hofkens J

更新日期：2005-07-05 00:00:00

abstract：:A fundamental issue in human development concerns how the young infant's ability to recognize emotional signals is acquired through both biological programming and learning factors. This issue is extremely difficult to investigate because of the variety of sensory experiences to which humans are exposed immediately af...

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

authors： Pollak SD,Kistler DJ

更新日期：2002-06-25 00:00:00

abstract：:Severe burn trauma is generally followed by a catabolic response that leads to muscle wasting and weakness affecting skeletal musculature. Here, we perform whole-genome expression and in vivo NMR spectroscopy studies to define respectively the full set of burn-induced changes in skeletal muscle gene expression and the...

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

authors： Padfield KE,Astrakas LG,Zhang Q,Gopalan S,Dai G,Mindrinos MN,Tompkins RG,Rahme LG,Tzika AA

更新日期：2005-04-12 00:00:00

abstract：:Early events in the action of 17-beta-estradiol can be studied in soluble extracts of rat uterus by exposure of the estradiol-receptor protein to a DNA-cellulose matrix. After complexing with [(3)H]estradiol, the 4S receptor protein binds to the DNA, and it can be eluted with buffer of high ionic strength as a more ti...

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

authors： Yamamoto KR,Alberts BM

更新日期：1972-08-01 00:00:00

abstract：:Both ghrelin and somatostatin (SST) inhibit glucose-stimulated insulin secretion (GSIS) from pancreatic β-cells, but how these independent actions are regulated has been unclear. The mechanism must accommodate noncanonical ghrelin receptor (GHS-R1a)-G-protein coupling to Gα(i/o) instead of Gα(q11) and dependence on en...

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

authors： Park S,Jiang H,Zhang H,Smith RG

更新日期：2012-11-13 00:00:00

abstract：:There is a high mortality in patients with diabetes and severe pressure ulcers. For example, chronic pressure sores of the heels often lead to limb loss in diabetic patients. A major factor underlying this is reduced neovascularization caused by impaired activity of the transcription factor hypoxia inducible factor-1 ...

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

authors： Duscher D,Neofytou E,Wong VW,Maan ZN,Rennert RC,Inayathullah M,Januszyk M,Rodrigues M,Malkovskiy AV,Whitmore AJ,Walmsley GG,Galvez MG,Whittam AJ,Brownlee M,Rajadas J,Gurtner GC

更新日期：2015-01-06 00:00:00

abstract：:In both randomly moving Dictyostelium and mammalian cells, phosphatidylinositol (3,4,5)-trisphosphate and F-actin are known to propagate as waves at the membrane and act to push out the protruding edge. To date, however, the relationship between the wave geometry and the patterns of amoeboid shape change remains elusi...

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

authors： Taniguchi D,Ishihara S,Oonuki T,Honda-Kitahara M,Kaneko K,Sawai S

更新日期：2013-03-26 00:00:00

abstract：:Small molecules that specifically bind with high affinity to any designated DNA sequence in the human genome would be useful tools in molecular biology and potentially in human medicine. Simple rules have been developed to rationally alter the sequence specificity of minor groove-binding polyamides containing N-methyl...

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

authors： Cho J,Parks ME,Dervan PB

更新日期：1995-10-24 00:00:00

abstract：:It had long been thought, but never demonstrated, that imino acids are formed in the reactions catalyzed by D- and L-amino acid oxidases (EC 1.4.3.3 and 1.4.3.2). The formation of imino acids is now shown directly by allowing the amino acid oxidase reaction to proceed in the presence of NaBH(4), when the imino acid is...

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

authors： Hafner EW,Wellner D

更新日期：1971-05-01 00:00:00

abstract：:Immune responses to several soluble antigens were compared between B6.C-H-2bm12 mutant and wild-type B6 mice by using a lymph node T-cell proliferation assay. B6.C-H-2bm12 mice failed to respond to beef insulin whereas other IA gene-controlled responses, such as response to poly(L-Tyr, L-Glu)--poly(DL-Ala, L-Lys) and ...

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

authors： Lin CC,Rosenthal AS,Passmore HC,Hansen TH

更新日期：1981-10-01 00:00:00

abstract：:The effects of phorbol 12-myristate 13-acetate (PMA), a potent activator of protein kinase C, on Na+ influx were investigated in cultured human foreskin fibroblasts (HSWP cells). We report here that in serum-deprived HSWP cells the addition of PMA alone has no significant effect on Na+ influx. However, the addition of...

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

authors： Vicentini LM,Villereal ML

更新日期：1985-12-01 00:00:00

abstract：:Mutant Escherichia coli strains in which export of the LamB protein (coded for by the lamB gene) to the outer membrane of the cell is prevented have been described previously. One of these mutant strains contains a small (12-base pair) deletion mutation within the region of the lamB gene that codes for the NH2-termina...

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

authors： Emr SD,Silhavy TJ

更新日期：1983-08-01 00:00:00

abstract：:Bacterial populations are subject to complex processes of diversification that involve mutation and horizontal DNA transfer mediated by transformation, transduction, or conjugation. Tracing the evolutionary events leading to genetic changes allows us to infer the history of a microbe. Here, we combine experimental and...

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

authors： Brochet M,Rusniok C,Couvé E,Dramsi S,Poyart C,Trieu-Cuot P,Kunst F,Glaser P

更新日期：2008-10-14 00:00:00

abstract：:By indirect immunofluorescence techniques, microtubules and mitochondria were localized in normal rat kidney cells, human WI38 fibroblasts, mouse peritoneal macrophages, and a putative smooth muscle rat cell line, in monolayer culture. The mitochondria were found to be arranged along the cytoplasmic microtubules in ea...

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

authors： Heggeness MH,Simon M,Singer SJ

更新日期：1978-08-01 00:00:00

abstract：:Cerebellar granule cells grown in the presence of a serum complex differentiate but are resistant to the lethal action of excitatory amino acids. When these cells are grown also in the presence of insulin-like growth factor I (IGF-I) they become fully susceptible to the toxic, lethal action of glutamate. The glutamate...

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

authors： Calissano P,Ciotti MT,Battistini L,Zona C,Angelini A,Merlo D,Mercanti D

更新日期：1993-09-15 00:00:00

abstract：:We have measured the quantities of naturally occurring autoantibodies in the serum of normal, unmanipulated individuals. These changes over time following broad-band complex dynamical patterns that are similar in mouse and man. The patterns more likely reflect the network architecture of the natural antibody repertoir...

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

authors： Varela F,Andersson A,Dietrich G,Sundblad A,Holmberg D,Kazatchkine M,Coutinho A

更新日期：1991-07-01 00:00:00

abstract：:The x-ray crystal structure of an oligomeric miniprotein has been determined to a 1.2-A resolution by means of multiwavelength anomalous diffraction phasing with selenomethionine analogs that retain the biophysical characteristics of the native peptide. Peptide 1, comprising alpha and beta secondary structure elements...

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

authors： Ali MH,Peisach E,Allen KN,Imperiali B

更新日期：2004-08-17 00:00:00

abstract：:Antibody to poly(ADP-ribose) has been covalently coupled to Sepharose and utilized to isolate selectively oligonucleosomes undergoing the poly(ADP-ribosyl)ation reaction from the bulk of chromatin. Approximately 12% of the unfractionated oligonucleosomes were bound to the immunoaffinity column and these represented es...

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

authors： Malik N,Miwa M,Sugimura T,Thraves P,Smulson M

更新日期：1983-05-01 00:00:00

abstract：:During early postnatal development, sensory regions of the brain undergo periods of heightened plasticity which sculpt neural networks and lay the foundation for adult sensory perception. Such critical periods were also postulated for learning and memory but remain elusive and poorly understood. Here, we present evide...

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

authors： Gao X,Castro-Gomez S,Grendel J,Graf S,Süsens U,Binkle L,Mensching D,Isbrandt D,Kuhl D,Ohana O

更新日期：2018-12-04 00:00:00

abstract：:Energy transfer is enhanced by translational diffusion of the donor and acceptor [Steinberg, I. Z. & Katchalski, E. (1968) J. Chem. Phys. 48, 2404-2410]. The effect of diffusion on energy transfer depends on Dtau(0)/s(2), in which D is the sum of the diffusion coefficients of the donor and acceptor, tau(0) is the life...

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

authors： Thomas DD,Carlsen WF,Stryer L

更新日期：1978-12-01 00:00:00

abstract：:Traumatic brain injury (TBI) causes neuronal apoptosis, inflammation, and reactive astrogliosis, which contribute to secondary tissue loss, impaired regeneration, and associated functional disabilities. Here, we show that up-regulation of cell cycle components is associated with caspase-mediated neuronal apoptosis and...

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

authors： Di Giovanni S,Movsesyan V,Ahmed F,Cernak I,Schinelli S,Stoica B,Faden AI

更新日期：2005-06-07 00:00:00

abstract：:Proteasome activator PA200 enhances proteasome-mediated cleavage after acidic residues in vitro; however, its role within cells is not known. Here, we show that, in response to ionizing radiation, PA200 forms hybrid proteasomes with 19S caps and 20S core proteasomes that accumulate on chromatin, leading to an increase...

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

authors： Blickwedehl J,Agarwal M,Seong C,Pandita RK,Melendy T,Sung P,Pandita TK,Bangia N

更新日期：2008-10-21 00:00:00

abstract：:Epstein-Barr virus (EBV) and Kaposi's sarcoma herpesvirus (KSHV) cause ∼2% of all human cancers. RNase R-resistant RNA sequencing revealed that both gammaherpesviruses encode multiple, uniquely stable, circular RNAs (circRNA). EBV abundantly expressed both exon-only and exon-intron circRNAs from the BamHI A rightward ...

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

authors： Toptan T,Abere B,Nalesnik MA,Swerdlow SH,Ranganathan S,Lee N,Shair KH,Moore PS,Chang Y

更新日期：2018-09-11 00:00:00