Nuclear carbonic anhydrase 6B associates with PRMT5 to epigenetically promote IL-12 expression in innate response.

abstract：:Most poxviruses, including variola, the causative agent of smallpox, express a secreted protein of 35 kDa, vCCI, which binds CC-chemokines with high affinity. This viral protein competes with the host cellular CC-chemokine receptors (CCRs), reducing inflammation and interfering with the host immune response. Such prot...

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

authors： Carfí A,Smith CA,Smolak PJ,McGrew J,Wiley DC

更新日期：1999-10-26 00:00:00

abstract：:Transgenic mice expressing the Pim-1 kinase are predisposed to develop T-cell lymphomas with a long latency period of about 7-9 months. However, the exact functional basis of the oncogenic activity of Pim-1 remains obscure. C57BL/6 mice homozygous for the lpr mutation develop a well-described lymphoproliferative syndr...

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

authors： Möröy T,Grzeschiczek A,Petzold S,Hartmann KU

更新日期：1993-11-15 00:00:00

abstract：:In an earlier paper, the author jointly with S. Suryawanshi proposed statistical analysis of shape through triangulation of landmarks on objects. It was observed that the angles of the triangles are invariant to scaling, location, and rotation of objects. No distinction was made between an object and its reflection. T...

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

authors： Rao CR

更新日期：2000-03-28 00:00:00

abstract：:In this report, we explore the nature of the inductive stimuli leading to expression of the divergently regulated lymphokines interleukin 2 (IL-2) and interleukin 4 (IL-4). Elevation of cAMP levels blocks IL-2 induction while sparing IL-4 induction. These effects are gene-specific, not cell-specific, and can be observ...

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

authors： Novak TJ,Rothenberg EV

更新日期：1990-12-01 00:00:00

abstract：:Frizzled polypeptides are integral membrane proteins that recently were shown to function as receptors for Wnt signaling molecules. Here, we report the identification of a novel, secreted 36-kDa protein that contains a region homologous to a putative Wnt-binding domain of Frizzleds. This protein, called Frizzled-relat...

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

authors： Finch PW,He X,Kelley MJ,Uren A,Schaudies RP,Popescu NC,Rudikoff S,Aaronson SA,Varmus HE,Rubin JS

更新日期：1997-06-24 00:00:00

abstract：:Gamma-Glutamyl transpeptidase, which consists of two nonidentical subunits, is rapidly inactivated with respect to its transpeptidase and hydrolase activities by the gamma-glutamyl analogs 6-diazo-5-oxo-L-norleucine and L-azaserine. Inactivation, which is prevented by gamma-glutamyl substrates (but not by acceptor sub...

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

authors： Tate SS,Meister A

更新日期：1977-03-01 00:00:00

abstract：:Paraspeckles are subnuclear structures that form around nuclear paraspeckle assembly transcript 1 (NEAT1) long noncoding RNA (lncRNA). Recently, paraspeckles were shown to be functional nuclear bodies involved in stress responses and the development of specific organs. Paraspeckle formation is initiated by transcripti...

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

authors： Kawaguchi T,Tanigawa A,Naganuma T,Ohkawa Y,Souquere S,Pierron G,Hirose T

更新日期：2015-04-07 00:00:00

abstract：:cDNA libraries were constructed from pathogenic (HM-1:IMSS) and nonpathogenic (SAW 1734) isolates of Entamoeba histolytica. A cDNA clone (cEH-P1) specific for pathogenic amoebae was identified by screening with a pool of sera from patients with invasive amoebiasis that had been absorbed with nonpathogenic amoebae. Thi...

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

authors： Tannich E,Horstmann RD,Knobloch J,Arnold HH

更新日期：1989-07-01 00:00:00

abstract：:Legumes were among the first plant species to be domesticated, and accompanied cereals in expansion of agriculture from the Fertile Crescent into diverse environments across the Mediterranean basin, Europe, Central Asia, and the Indian subcontinent. Although several recent studies have outlined the molecular basis for...

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

authors： Weller JL,Liew LC,Hecht VF,Rajandran V,Laurie RE,Ridge S,Wenden B,Vander Schoor JK,Jaminon O,Blassiau C,Dalmais M,Rameau C,Bendahmane A,Macknight RC,Lejeune-Hénaut I

更新日期：2012-12-18 00:00:00

abstract：:The type I collagenopathies are a group of heterogeneous connective tissue disorders, that are caused by mutations in the genes encoding type I collagen and include specific forms of osteogenesis imperfecta (OI) and the Ehlers-Danlos syndrome (EDS). These disorders present with a broad disease spectrum and large clini...

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

authors： Gistelinck C,Kwon RY,Malfait F,Symoens S,Harris MP,Henke K,Hawkins MB,Fisher S,Sips P,Guillemyn B,Bek JW,Vermassen P,De Saffel H,Witten PE,Weis M,De Paepe A,Eyre DR,Willaert A,Coucke PJ

更新日期：2018-08-21 00:00:00

abstract：:We demonstrate remote detection of nuclear magnetic resonance (NMR) with a microchip sensor consisting of a microfluidic channel and a microfabricated vapor cell (the heart of an atomic magnetometer). Detection occurs at zero magnetic field, which allows operation of the magnetometer in the spin-exchange relaxation-fr...

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

authors： Ledbetter MP,Savukov IM,Budker D,Shah V,Knappe S,Kitching J,Michalak DJ,Xu S,Pines A

更新日期：2008-02-19 00:00:00

abstract：:The accuracy of the 3'-end processing by cleavage and polyadenylation is essential for mRNA biogenesis and transcription termination. In yeast, two poorly conserved neighboring elements upstream of cleavage sites are important for accuracy and efficiency of this process. These two RNA sequences are recognized by the R...

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

authors： Barnwal RP,Lee SD,Moore C,Varani G

更新日期：2012-12-26 00:00:00

abstract：:Recent epidemiological studies indicate beneficial effects of moderate ethanol consumption in ischemic heart disease. Most studies, however, focus on the effect of long-term consumption of ethanol. In this study, we determined whether brief exposure to ethanol immediately before ischemia also produces cardioprotection...

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

authors： Chen CH,Gray MO,Mochly-Rosen D

更新日期：1999-10-26 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：:We have isolated and partially characterized an endonuclease involved in processing the 5' end of 16S rRNA of Escherichia coli. A mutant strain that is deficient in this enzyme accumulates a new precursor of 16S rRNA, named 16.3S rRNA. This rRNA has the 3' end of mature 16S rRNA but is about 60 nucleotides longer at t...

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

authors： Dahlberg AE,Dahlberg JE,Lund E,Tokimatsu H,Rabson AB,Calvert PC,Reynolds F,Zahalak M

更新日期：1978-08-01 00:00:00

abstract：:It has been shown that the pituitary contains a cytotropic factor (CTF) that stimulates the secretion of catecholamines by dopaminergic neurons of the hypothalamus. In the present study, CTF was purified from rat pituitaries and found by means of mass spectrometric analysis to be adenosine. This finding was corroborat...

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

authors： Porter JC,Ijames CF,Wang TC,Markey SP

更新日期：1995-06-06 00:00:00

abstract：:Gaseous HCl generated from a variety of sources is ubiquitous in both outdoor and indoor air. Oxides of nitrogen (NO(y)) are also globally distributed, because NO formed in combustion processes is oxidized to NO(2), HNO(3), N(2)O(5) and a variety of other nitrogen oxides during transport. Deposition of HCl and NO(y) o...

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

authors： Raff JD,Njegic B,Chang WL,Gordon MS,Dabdub D,Gerber RB,Finlayson-Pitts BJ

更新日期：2009-08-18 00:00:00

abstract：:We are only just beginning to catalog the vast diversity of cell types in the cerebral cortex. Such categorization is a first step toward understanding how diversification relates to function. All cortical projection neurons arise from a uniform pool of progenitor cells that lines the ventricles of the forebrain. It i...

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

authors： Heavner WE,Ji S,Notwell JH,Dyer ES,Tseng AM,Birgmeier J,Yoo B,Bejerano G,McConnell SK

更新日期：2020-10-06 00:00:00

abstract：:The rate of leucine incorporation into a specific estrogen-induced protein of immature rat isolated by gel electrophoresis declines rapidly between 2-4 hr after estrogen stimulation in vivo followed by incubation in vitro. Actinomycin D present during the in vitro phase prevents this decline, and elicits a "superinduc...

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

authors： DeAngelo AB,Fujimoto GI

更新日期：1973-01-01 00:00:00

abstract：:Gene duplication is an important mechanism in the evolution of protein interaction networks. Duplications are followed by the gain and loss of interactions, rewiring the network at some unknown rate. Because rewiring is likely to change the distribution of network motifs within the duplicated interaction set, it shoul...

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

authors： Presser A,Elowitz MB,Kellis M,Kishony R

更新日期：2008-01-22 00:00:00

abstract：:I discuss two exotic objects that must be experimentally identified in chiral superfluids and superconductors. These are (i) the vortex with a fractional quantum number (N = 1/2 in chiral superfluids, and N = 1/2 and N = 1/4 in chiral superconductors), which plays the part of the Alice string in relativistic theories ...

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

authors： Volovik GE

更新日期：2000-03-14 00:00:00

abstract：:We previously demonstrated that the primary region of factor IX and IXa responsible for saturable specific binding to bovine aortic endothelial cells resides in residues 3-11 at the amino terminus of factor IX. We also demonstrated that mutations of lysine to alanine at residue 5, factor IX K5A, or valine to lysine at...

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

authors： Cheung WF,van den Born J,Kühn K,Kjellén L,Hudson BG,Stafford DW

更新日期：1996-10-01 00:00:00

abstract：:The chemotaxis network in Escherichia coli is remarkable for its sensitivity to small relative changes in the concentrations of multiple chemical signals. We present a model for signal integration by mixed clusters of interacting two-state chemoreceptors. Our model results compare favorably to the results obtained by ...

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

authors： Keymer JE,Endres RG,Skoge M,Meir Y,Wingreen NS

更新日期：2006-02-07 00:00:00

abstract：:The type of cytokines produced during T cell responses determines susceptibility or resistance to many pathogens and influences the development of autoimmunity and allergy. To define the role of individual accessory molecules in cytokine production during primary immune responses, Drosophila cell lines expressing muri...

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

authors： Luksch CR,Winqvist O,Ozaki ME,Karlsson L,Jackson MR,Peterson PA,Webb SR

更新日期：1999-03-16 00:00:00

abstract：:Mutations in the ATRX gene on the human X chromosome cause X-linked alpha-thalassemia and mental retardation. XY patients with deletions or mutations in this gene display varying degrees of sex reversal, implicating ATRX in the development of the human testis. To explore further the role of ATRX in mammalian sex diffe...

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

authors： Pask A,Renfree MB,Marshall Graves JA

更新日期：2000-11-21 00:00:00

abstract：:Social separation early in life can lead to the development of impaired interpersonal relationships and profound social disorders. However, the underlying cellular and molecular mechanisms involved are largely unknown. Here, we found that isolation of neonatal rats induced glucocorticoid-dependent social dominance ove...

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

authors： Tada H,Miyazaki T,Takemoto K,Takase K,Jitsuki S,Nakajima W,Koide M,Yamamoto N,Komiya K,Suyama K,Sano A,Taguchi A,Takahashi T

更新日期：2016-11-08 00:00:00

abstract：:In nonneuronal cells, several plasma membrane proteins such as exofacial enzymes, receptors, and ion channels recycle between their intracellular compartment(s) and the cell surface via an endosomal pathway. In neurons, however, this pathway has not been extensively characterized. In particular, it remains unclear whe...

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

authors： Thoidis G,Chen P,Pushkin AV,Vallega G,Leeman SE,Fine RE,Kandror KV

更新日期：1998-01-06 00:00:00

abstract：:Classical studies suggest that high-level cognitive decisions (e.g., choosing between financial options) are suboptimal. In contrast, low-level decisions (e.g., choosing where to put your feet on a rocky ridge) appear near-optimal: the perception-cognition gap. Moreover, in classical tasks, people appear to put too mu...

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

authors： Jarvstad A,Hahn U,Rushton SK,Warren PA

更新日期：2013-10-01 00:00:00

abstract：:The investigation of community structures in networks is an important issue in many domains and disciplines. This problem is relevant for social tasks (objective analysis of relationships on the web), biological inquiries (functional studies in metabolic and protein networks), or technological problems (optimization o...

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

authors： Radicchi F,Castellano C,Cecconi F,Loreto V,Parisi D

更新日期：2004-03-02 00:00:00

abstract：:We have previously identified and purified a cell surface glycoprotein from retina and brain, called neural cell adhesion molecule or N-CAM, that appears to be involved in neural cell--cell adhesion, the fasciculation of neurites, and the formation of normal tissue patterns in the retina. The present studies reveal th...

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

authors： Rutishauser U,Hoffman S,Edelman GM

更新日期：1982-01-01 00:00:00