Cosecretion of amylin and insulin from isolated rat pancreas.

abstract：:To investigate the cis-acting DNA elements that are involved in the regulation of class I major histocompatibility complex genes by interferon, several promoter fragments of the H-2Kk gene were linked to the reporter chloramphenicol acetyl transferase (CAT) gene, and the CAT expression was analyzed in stable transfect...

journal_title：FEBS letters

authors： Pascucci A,Pannuti A,La Mantia G,Lania L

更新日期：1988-01-04 00:00:00

abstract：:Activity of tonoplast slow vacuolar (SV, or TPC1) channels has to be under a tight control, to avoid undesirable leak of cations stored in the vacuole. This is particularly important for salt-grown plants, to ensure efficient vacuolar Na(+) sequestration. In this study we show that choline, a cationic precursor of gly...

journal_title：FEBS letters

authors： Pottosin I,Bonales-Alatorre E,Shabala S

更新日期：2014-11-03 00:00:00

abstract：:We previously found a brain-specific glycoprotein in the rat brain. It postnatally increases and is rich in the mature brain. We cloned cDNA of this protein. It is composed of a signal peptide, a V-type immunoglobulin domain, two C1-type immunoglobulin domains, a transmembrane segment and a cytoplasmic region containi...

journal_title：FEBS letters

authors： Sano S,Ohnishi H,Omori A,Hasegawa J,Kubota M

更新日期：1997-07-14 00:00:00

abstract：:Leukemia inhibitory factor (LIF) and bone morphogenetic protein (BMP) 2 signal via different receptor systems. We have recently demonstrated that simultaneous stimulation of fetal mouse neuroepithelial cells with these distinct types of cytokines synergistically induces astrocyte differentiation in a 2-day culture. He...

journal_title：FEBS letters

authors： Nakashima K,Yanagisawa M,Arakawa H,Taga T

更新日期：1999-08-20 00:00:00

abstract：:A human vesicular monoamine transporter cDNA has been identified by screening a human brainstem library using sequences from the rat brain synaptic vesicle monoamine transporter (SVMT) [(1992) Cell 70, 539-551; (1992) Proc. Natl. Acad. Sci. USA 89, 10993-10997]. The hSVMT shares 92% amino acid identity with the rat se...

journal_title：FEBS letters

authors： Surratt CK,Persico AM,Yang XD,Edgar SR,Bird GS,Hawkins AL,Griffin CA,Li X,Jabs EW,Uhl GR

更新日期：1993-03-08 00:00:00

abstract：:The mammalian Ptdlns 3-kinase is shown to be inhibited by low nanomolar concentrations of demethoxyviridin, an antifungal agent structurally related to wortmannin. The inhibitory potency of both compounds could be observed in purified Ptdlns 3-kinase whether or not the regulatory subunit (p85 alpha) was present, sugge...

journal_title：FEBS letters

authors： Woscholski R,Kodaki T,McKinnon M,Waterfield MD,Parker PJ

更新日期：1994-04-04 00:00:00

abstract：:In the phylogeny of plant polyamine oxidases (PAOs), clade III members from angiosperms, such as Arabidopsis thaliana PAO5 and Oryza sativa PAO1, prefer spermine and thermospermine as substrates and back-convert both of these substrates to spermidine in vitro. A clade III representative of lycophytes, SelPAO5 from Sel...

journal_title：FEBS letters

authors： Sagor GH,Inoue M,Kim DW,Kojima S,Niitsu M,Berberich T,Kusano T

更新日期：2015-10-07 00:00:00

abstract：:Polymyxin B (PXB), a cyclic peptide antibiotic, in concentrations 0.1-3.0 mg/ml (0.08-4.0 mmol/l), inhibited the K+ efflux induced by opening of the Ca2+-activated K+ channel (the Gárdos effect) in intact human red blood cells. The inhibition was observed when the Gárdos effect was elicited by Ca2+ in the presence of ...

journal_title：FEBS letters

authors： Varecka L,Peterajová E,Pogády J

更新日期：1987-12-10 00:00:00

abstract：:We have investigated the action of hydrocortisosone on arachidonic acid mobilisation in cultures of mouse peritoneal macrophages, mouse L929 cells and the mouse macrophage-like cell line RAW264. Hydrocortisone inhibits both arachidonic acid release and prostaglandin production by L929 cells. However, prostaglandin pro...

journal_title：FEBS letters

authors： Wood JN,Coote PR,Rhodes J

更新日期：1984-08-20 00:00:00

abstract：:H/D isotope exchange effects on P680+. reduction by Yz and electron abstraction from the water oxidizing complex (WOC) in redox state S3 by YZOX were analyzed in PS II core complexes from spinach by measurements of laser flash induced absorption changes at 820 nm and 355 nm. The results obtained reveal: (1) the rate o...

journal_title：FEBS letters

authors： Karge M,Irrgang KD,Sellin S,Feinäugle R,Liu B,Eckert HJ,Eichler HJ,Renger G

更新日期：1996-01-08 00:00:00

abstract：:Photosynthetic machinery requires balanced distribution of excitation energy from the light-harvesting complexes to photosystems. The efficiency of light-harvesting is regulated by thermal dissipation of excess energy, while the distribution of energy between photosystems is dependent on STN7 kinase and phosphorylatio...

journal_title：FEBS letters

authors： Tikkanen M,Suorsa M,Gollan PJ,Aro EM

更新日期：2012-08-31 00:00:00

abstract：:Little is known about the mechanisms underlying calcium-induced Ca2+ release (CICR) in plants. The slow-activating vacuolar (SV) channel is both permeable to, and activated by Ca2+, and is therefore a prime candidate for a role in CICR. Cytosol-side-out vacuolar membrane vesicles loaded with 45Ca2+ showed voltage- and...

journal_title：FEBS letters

authors： Bewell MA,Maathuis FJ,Allen GJ,Sanders D

更新日期：1999-09-10 00:00:00

abstract：:The concentration of insulin that produces half-maximal stimulation of glycolysis by stripped soleus muscle preparations is markedly increased by the adenosine analogues, 2-chloroadenosine and N6-phenylisopropyladenosine, but is markedly decreased by the methyl xanthine analogue, 8-phenyltheophylline. 2-Chloroadenosin...

journal_title：FEBS letters

authors： Budohoski L,Challiss RA,McManus B,Newsholme EA

更新日期：1984-02-13 00:00:00

abstract：:Antigen-induced B cell activation requires mobilization of the Ca(2+) second messenger. This process is associated with the subcellular relocalization of signal effector proteins of the B cell antigen receptor such as the adaptor protein SLP65. Here we describe a broadly applicable live cell imaging method to simultan...

journal_title：FEBS letters

authors： Junek S,Engelke M,Schild D,Wienands J

更新日期：2012-05-21 00:00:00

abstract：:We report here the molecular cloning, nucleotide sequence, and predicted amino acid sequence of an alpha-subunit of the developmentally useful model, Artemia. The amino acid sequence shows divergence from that of mammals, birds, Torpedo, and Drosophila. However, regions in the putative ATP binding and transmembrane do...

journal_title：FEBS letters

authors： Baxter-Lowe LA,Guo JZ,Bergstrom EE,Hokin LE

更新日期：1989-10-23 00:00:00

abstract：:Epidemiological studies testing the effect of beta-carotene in humans have found a relative risk for lung cancer in smokers supplemented with beta-carotene. We investigated the reactions of retinal and beta-apo-8'-carotenal, two beta-carotene oxidation products, with 2'-deoxyguanosine to evaluate their DNA damaging po...

journal_title：FEBS letters

authors： Marques SA,Loureiro AP,Gomes OF,Garcia CC,Di Mascio P,Medeiros MH

更新日期：2004-02-27 00:00:00

abstract：:This review focuses on the factors that regulate the proliferation of pancreatic islet beta-cells in vitro, and in particular on the intracellular pathways that convey the mitogenic signal into a proliferative response. Substances as diverse as nutrients, polypeptides, cytokines, adrenergic agents, lithium, phorbol es...

journal_title：FEBS letters

authors： Sjöholm A

更新日期：1992-10-19 00:00:00

abstract：:Previous studies using retinal analogs (Wada, A., Sakai, M., Kinumi, T., Tsujimoto, K., Yamauchi, M. and Ito, M. (1994) J. Org. Chem. 59, 6992-6997; Wada, A., Sakai, M., Imamoto, Y., Shichida., Y., Yoshizawa, T. and Ito, M. (1993) Chem. Pharm. Bull. 41, 793-795) revealed that both retinochrome and visual pigments shar...

journal_title：FEBS letters

authors： Sakamoto M,Wada A,Akai A,Ito M,Goshima T,Takahashi T

更新日期：1998-09-04 00:00:00

abstract：:To unravel the mechanism of interleukin-13 (IL-13)-specific functions, we sought to identify IL-13 receptor (IL-13R) binding molecules. A novel human IL-13Ralpha1 binding protein (IL13RBP1) has been identified using yeast tri-hybrid system, which was found to encode the same protein as MIP-T3 (microtubule interacting ...

journal_title：FEBS letters

authors： Niu Y,Murata T,Watanabe K,Kawakami K,Yoshimura A,Inoue J,Puri RK,Kobayashi N

更新日期：2003-08-28 00:00:00

abstract：:A rat urokinase receptor (uPAR) cDNA fragment was amplified by RT-PCR from RNA of the rat osteoblastic cell line CFK-1. Using this DNA species as a hybridization probe two rat uPAR cDNAs were isolated from a CFK-1 cDNA library. These two cDNAs encode an identical uPAR protein except for a single base mutation which re...

journal_title：FEBS letters

authors： Rabbani SA,Rajwans N,Achbarou A,Murthy KK,Goltzman D

更新日期：1994-01-24 00:00:00

abstract：:Periplasmic adaptor proteins are essential components of bacterial tripartite multidrug efflux pumps. Here we report the 2.35 Å resolution crystal structure of the BesA adaptor from the spirochete Borrelia burgdorferi solved using selenomethionine derivatized protein. BesA shows the archetypal linear, flexible, multi-...

journal_title：FEBS letters

authors： Greene NP,Hinchliffe P,Crow A,Ababou A,Hughes C,Koronakis V

更新日期：2013-09-17 00:00:00

abstract：:A high intake of dietary fat has been suggested to diminish mitochondrial functioning in skeletal muscle, possibly attributing to muscular fat accumulation. Here we show however, that an 8-week high-fat dietary intervention did not affect intrinsic functioning of rat skeletal muscle mitochondria assessed by respiromet...

journal_title：FEBS letters

authors： Hoeks J,Briedé JJ,de Vogel J,Schaart G,Nabben M,Moonen-Kornips E,Hesselink MK,Schrauwen P

更新日期：2008-02-20 00:00:00

abstract：:Single molecule localization microscopy (SMLM), which can provide up to an order of magnitude improvement in spatial resolution over conventional fluorescence microscopy, has the potential to be a highly useful tool for quantitative biological experiments. It has already been used for this purpose in varied fields in ...

journal_title：FEBS letters

authors： Shivanandan A,Deschout H,Scarselli M,Radenovic A

更新日期：2014-10-01 00:00:00

abstract：:Polystyrene microtitre wells are commonly used as supports for the enzyme-linked immunosorbent assay (ELISA) method of biomolecular detection, which is employed in the routine diagnosis of a variety of medical conditions. We have used an atomic force microscope (AFM) to directly monitor specific molecular interactions...

journal_title：FEBS letters

authors： Allen S,Davies J,Dawkes AC,Davies MC,Edwards JC,Parker MC,Roberts CJ,Sefton J,Tendler SJ,Williams PM

更新日期：1996-07-22 00:00:00

abstract：:The trk family of tyrosine protein kinase genes serves crucial roles for the development of the nervous system and the survival of neurons. The members of this gene family, trk, trkB and trkC, bind a distinct neurotrophin of the nerve growth factor (NGF) gene family, and trigger the intracellular signals which elicit ...

journal_title：FEBS letters

authors： Okazawa H,Kamei M,Kanazawa I

更新日期：1993-08-23 00:00:00

abstract：:Human parainfluenza virus type 3 (hPIV3) recognizes both α2,3- and α2,6-linked sialic acids, whereas human parainfluenza virus type 1 (hPIV1) recognizes only α2,3-linked sialic acids. To identify amino acid residues that confer α2,6-linked sialic acid recognition of hPIV3, amino acid residues in or neighboring the sia...

journal_title：FEBS letters

authors： Fukushima K,Takahashi T,Ueyama H,Takaguchi M,Ito S,Oishi K,Minami A,Ishitsubo E,Tokiwa H,Takimoto T,Suzuki T

更新日期：2015-05-08 00:00:00

abstract：:The plant toxin ricin has proven valuable as a membrane marker in studies of endocytosis as well as studies of different intracellular transport steps. The toxin, which consists of two polypeptide chains, binds by one chain (the B-chain) to both glycolipids and glycoproteins with terminal galactose at the cell surface...

journal_title：FEBS letters

authors： Sandvig K,van Deurs B

更新日期：1999-06-04 00:00:00

abstract：:T cells are stimulated by the engagement of antigen, cytokine, pathogen, and hormone receptors. While research performed over many years has focused on deciphering the molecular components of these pathways, recent data underscore the importance of the metabolic environment in conditioning responses to receptor engage...

journal_title：FEBS letters

authors： Yong CS,Abba Moussa D,Cretenet G,Kinet S,Dardalhon V,Taylor N

更新日期：2017-10-01 00:00:00

abstract：:The atomic structures of K+ channels have added a new dimension to our understanding of K+ channel function. I will briefly review how structures have influenced our views on ion conduction, gating of the pore, and voltage sensing. ...

journal_title：FEBS letters

authors： MacKinnon R

更新日期：2003-11-27 00:00:00

abstract：:We have previously shown that Docetaxel-induced variable degrees of apoptosis in melanoma. In this report, we studied the beta-tubulin repertoire of melanoma cell lines and show that class III beta-tubulin expression correlated with Docetaxel-resistance. Sensitive cells showed low levels of class III beta-tubulin with...

journal_title：FEBS letters

authors： Mhaidat NM,Thorne RF,de Bock CE,Zhang XD,Hersey P

更新日期：2008-01-23 00:00:00