Inhibition of the cation channel TRPV4 improves bladder function in mice and rats with cyclophosphamide-induced cystitis.

abstract：:Purified RNA polymerase II (pol II) from the yeast Saccharomyces cerevisiae pauses without releasing at many locations during in vitro transcription. Pausing can be induced by intrinsic DNA sequence as well as by specific DNA bound proteins such as the RNA pol I termination factor, Reb1p, or lac repressor. Addition of...

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

authors： Lang WH,Platt T,Reeder RH

更新日期：1998-04-28 00:00:00

abstract：:Sensory neurons perceive environmental cues and are important of organismal survival. Peripheral sensory neurons interact intimately with glial cells. While the function of axonal ensheathment by glia is well studied, less is known about the functional significance of glial interaction with the somatodendritic compart...

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

authors： Yadav S,Younger SH,Zhang L,Thompson-Peer KL,Li T,Jan LY,Jan YN

更新日期：2019-03-12 00:00:00

abstract：:Combined effects of two drugs present simultaneously are usually expressed as summation, synergism or potentiation, and antagonism. When the sum of the effects of each drug present separately equals the combined effect of the two drugs present simultaneously, the action is called additive or summation. However, the ex...

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

authors： Kamaya H,Ueda I,Eyring H

更新日期：1976-06-01 00:00:00

abstract：:A central question in stem cell biology is whether organ homeostasis is maintained in adult organs through undifferentiated stem cells or self-duplication of specialized cell populations. To address this issue in the exocrine pancreas we analyzed the Bmi1-labeled cell lineage of pancreatic acinar cells. Previously, we...

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

authors： Sangiorgi E,Capecchi MR

更新日期：2009-04-28 00:00:00

abstract：:Mutator activity associated with the common male recombination (MR) chromosomes in Drosophila melanogaster appears to be suppressed in natural populations. Crosses between geographically separated populations, however, lead to the release of mutator activity as measured by a significant increase in visible mutations. ...

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

authors： Thompson JN Jr,Woodruff RC

更新日期：1980-02-01 00:00:00

abstract：:We report that oxytocin (Oxt) receptors (Oxtrs), on stimulation by the ligand Oxt, translocate into the nucleus of osteoblasts, implicating this process in the action of Oxt on osteoblast maturation. Sequential immunocytochemistry of intact cells or isolated nucleoplasts stripped of the outer nuclear membrane showed p...

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

authors： Di Benedetto A,Sun L,Zambonin CG,Tamma R,Nico B,Calvano CD,Colaianni G,Ji Y,Mori G,Grano M,Lu P,Colucci S,Yuen T,New MI,Zallone A,Zaidi M

更新日期：2014-11-18 00:00:00

abstract：:As a master regulator of functional Ig heavy chain (IgH) expression, the IgH 3' regulatory region (3'RR) controls multiple transcription events at various stages of B-cell ontogeny, from newly formed B cells until the ultimate plasma cell stage. The IgH 3'RR plays a pivotal role in early B-cell receptor expression, ge...

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

authors： Garot A,Marquet M,Saintamand A,Bender S,Le Noir S,Rouaud P,Carrion C,Oruc Z,Bébin AG,Moreau J,Lebrigand K,Denizot Y,Alt FW,Cogné M,Pinaud E

更新日期：2016-02-09 00:00:00

abstract：:PH-30, a sperm surface protein involved in sperm-egg fusion, is composed of two subunits, alpha and beta, which are synthesized as precursors and processed, during sperm development, to yield the mature forms. The mature PH-30 alpha/beta complex resembles certain viral fusion proteins in membrane topology and predicte...

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

authors： Wolfsberg TG,Bazan JF,Blobel CP,Myles DG,Primakoff P,White JM

更新日期：1993-11-15 00:00:00

abstract：:CD95 type I and II cells differ in their dependence on mitochondria to execute apoptosis, because antiapoptotic members of the Bcl-2 family render only type II cells resistant to death receptor-induced apoptosis. They can also be distinguished by a more efficient formation of the death-inducing signaling complex in ty...

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

authors： Algeciras-Schimnich A,Pietras EM,Barnhart BC,Legembre P,Vijayan S,Holbeck SL,Peter ME

更新日期：2003-09-30 00:00:00

abstract：:An association of the dopamine receptor D4 (DRD4) gene located on chromosome 11p15.5 and attention deficit/hyperactivity disorder (ADHD) has been demonstrated and replicated by multiple investigators. A specific allele [the 7-repeat of a 48-bp variable number of tandem repeats (VNTR) in exon 3] has been proposed as an...

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

authors： Swanson J,Oosterlaan J,Murias M,Schuck S,Flodman P,Spence MA,Wasdell M,Ding Y,Chi HC,Smith M,Mann M,Carlson C,Kennedy JL,Sergeant JA,Leung P,Zhang YP,Sadeh A,Chen C,Whalen CK,Babb KA,Moyzis R,Posner MI

更新日期：2000-04-25 00:00:00

abstract：:Rat thoracic aortic smooth muscle cells (line A10, ATCC CRL 1476) display a high density of atrial natriuretic factor (ANF) receptors. ANF stimulated the accumulation of cGMP in these cells in a time- and dose-dependent fashion. These cells are known to display a high density of vasopressin receptors of the vascular V...

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

authors： Nambi P,Whitman M,Gessner G,Aiyar N,Crooke ST

更新日期：1986-11-01 00:00:00

abstract：:Increased clouds and precipitation normally decrease the diurnal temperature range (DTR) and thus have commonly been offered as explanation for the trend of reduced DTR observed for many land areas over the last several decades. Observations show, however, that the DTR was reduced most in dry regions and especially in...

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

authors： Zhou L,Dickinson RE,Tian Y,Vose RS,Dai Y

更新日期：2007-11-13 00:00:00

abstract：:Distribution studies disclosed that all major cerebral arteries and cortical arterioles of the cat were invested with fine varicose nerve fibers that contained calcitonin gene-related peptide (CGRP)-like immunoreactivity; the trigeminal ganglia likewise contained CGRP immunoreactivity. Sequential immunostaining with a...

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

authors： McCulloch J,Uddman R,Kingman TA,Edvinsson L

更新日期：1986-08-01 00:00:00

abstract：:Genetic polymorphism in the H-2:Qa:Tla region of chromosome 17 is associated with constitutive variation of bodily odor phenotypes which permit individual olfactory recognition among mice. To determine whether known genes in the H-2:Qa:Tla complex are concerned in the constitution of odor phenotypes, mice were tested ...

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

authors： Yamazaki K,Beauchamp GK,Egorov IK,Bard J,Thomas L,Boyse EA

更新日期：1983-09-01 00:00:00

abstract：:A mechanism of ion transport across membranes is reported. Microbial transport of Fe(3+) generally delivers iron, a growth-limiting nutrient, to cells via highly specific siderophore-mediated transport systems. In contrast, iron transport in the fresh water bacterium Aeromonas hydrophila is found to occur by means of ...

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

authors： Stintzi A,Barnes C,Xu J,Raymond KN

更新日期：2000-09-26 00:00:00

abstract：:We have determined the nucleotide sequences of cDNAs encoding the precursor of the beta subunit of rat lutropin, a polypeptide hormone that regulates gonadal function, including the development of gametes and the production of steroid sex hormones. The cDNAs were prepared from poly(A)+ RNA derived from the pituitary g...

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

authors： Chin WW,Godine JE,Klein DR,Chang AS,Tan LK,Habener JF

更新日期：1983-08-01 00:00:00

abstract：:Breakage-fusion-bridge (BFB) is a mechanism of genomic instability characterized by the joining and subsequent tearing apart of sister chromatids. When this process is repeated during multiple rounds of cell division, it leads to patterns of copy number increases of chromosomal segments as well as fold-back inversions...

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

authors： Zakov S,Kinsella M,Bafna V

更新日期：2013-04-02 00:00:00

abstract：:Protein-protein interactions allow the retinoid X receptor (RXR) to bind to cognate DNA as a homo- or a heterodimer and to participate in mediating the effects of a variety of hormones on gene transcription. Here we report a systematic study of the oligomeric state of RXR in the absence of a DNA template. We have used...

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

authors： Kersten S,Kelleher D,Chambon P,Gronemeyer H,Noy N

更新日期：1995-09-12 00:00:00

abstract：:Nucleotide sequence analysis of one of several tRNA genes cloned from Tetrahymena thermophila macronuclear DNA indicated that it corresponds to a tRNA species having TTA as anticodon. Subsequently, the tRNA species corresponding to that gene was isolated and its nucleotide sequence was determined by post-labeling tech...

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

authors： Kuchino Y,Hanyu N,Tashiro F,Nishimura S

更新日期：1985-07-01 00:00:00

abstract：:Type IV pili of Neisseria gonorrhoeae, the Gram-negative etiologic agent of gonorrhea, facilitate colonization of the human host. Gonococcal PilT, a protein belonging to a large family of molecules sharing a highly conserved nucleotide binding domain motif, has been shown to be dispensable for organelle biogenesis but...

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

authors： Wolfgang M,Park HS,Hayes SF,van Putten JP,Koomey M

更新日期：1998-12-08 00:00:00

abstract：:[3H]Puromycin and N-(ethyl-2-diazomalonyl)[3H]puromycin are incorporated into E. coli ribosomes on irradiation at 253.7 nm. Both compounds incorporate into both protein and nucleic acid. Two-dimensional gel electrophoresis of ribosomal protein shows that L23 is the major protein labeled by puromycin. Although incorpor...

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

authors： Cooperman BS,Jaynes EN,Brunswick DJ,Luddy MA

更新日期：1975-08-01 00:00:00

abstract：:Phosphatidylionsitol 4,5-bisphosphate (PIP(2)), a substrate of phospholipase C, has recently been recognized to regulate membrane-associated proteins and act as a signal molecule in phospholipase C-linked Gq-coupled receptor (GqPCR) pathways. However, it is not known whether PIP(2) depletion induced by GqPCRs can act ...

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

authors： Cho H,Lee D,Lee SH,Ho WK

更新日期：2005-03-22 00:00:00

abstract：:Over the past decade, seafood mislabeling has been increasingly documented, raising public concern over the identity, safety, and sustainability of seafood. Negative outcomes from seafood mislabeling are suspected to be substantial and pervasive as seafood is the world's most highly traded food commodity. Here we prov...

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

authors： Kroetz K,Luque GM,Gephart JA,Jardine SL,Lee P,Chicojay Moore K,Cole C,Steinkruger A,Donlan CJ

更新日期：2020-12-01 00:00:00

abstract：:We investigated the influence of interareal distance on connectivity patterns in a database obtained from the injection of retrograde tracers in 29 areas distributed over six regions (occipital, temporal, parietal, frontal, prefrontal, and limbic). One-third of the 1,615 pathways projecting to the 29 target areas were...

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

authors： Markov NT,Ercsey-Ravasz M,Lamy C,Ribeiro Gomes AR,Magrou L,Misery P,Giroud P,Barone P,Dehay C,Toroczkai Z,Knoblauch K,Van Essen DC,Kennedy H

更新日期：2013-03-26 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：:The U.S. case against Iran is based on Iran's deceptions regarding nuclear weapons development. This case is buttressed by assertions that a state so petroleum-rich cannot need nuclear power to preserve exports, as Iran claims. The U.S. infers, therefore, that Iran's entire nuclear technology program must pertain to w...

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

authors： Stern R

更新日期：2007-01-02 00:00:00

abstract：:To elucidate the roles of IgE antibody in host responses to helminth infection, selective IgE-deficient SJA/9 mice were infected with the nematode parasites Nippostrongylus brasiliensis, which elicits remarkable potentiated IgE production, and Trichinella spiralis, which induces strong anti-Trichinella IgE antibody pr...

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

authors： Watanabe N,Katakura K,Kobayashi A,Okumura K,Ovary Z

更新日期：1988-06-01 00:00:00

abstract：:Extracellular stimuli regulate neuronal differentiation and subtype specification during brain development, although the intracellular signaling pathways that mediate these processes remain largely unclear. We now show that the PDK1-Akt pathway regulates differentiation of telencephalic neural precursor cells (NPCs). ...

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

authors： Oishi K,Watatani K,Itoh Y,Okano H,Guillemot F,Nakajima K,Gotoh Y

更新日期：2009-08-04 00:00:00

abstract：:Antigen receptor-stimulated cell death of developing, immature T cells plays an important role in shaping the repertoire of antigens to which mature T cells will respond, but a role for receptor-stimulated death in controlling responses of mature T cells is controversial. Mutant lpr/lpr mice exhibit an autoimmune synd...

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

authors： Russell JH,Rush B,Weaver C,Wang R

更新日期：1993-05-15 00:00:00

abstract：:C6 astrocytoma cells contain beta-adrenergic receptors coupled to adenylate cyclase. A 2-hr exposure to l-isoproterenol results in an 80% decrease in cyclic AMP production in response to a subsequent challenge by l-isoproterenol (desensitization). This loss in responsiveness is paralleled by a 20-30% decrease in the a...

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

authors： Mallorga P,Tallman JF,Henneberry RC,Hirata F,Strittmatter WT,Axelrod J

更新日期：1980-03-01 00:00:00