4-Hydroxyphenethyl alcohol--a new cytokinin-like substance from the phototrophic purple bacterium Rhodospirillum rubrum 1R.

Abstract:

:Three compounds with cytokinin activity have been isolated from the medium of Rhodospirillum rubrum grown photosynthetically. Two N-6 aminopurine cytokinins revealed in the medium were identical with those obtained from R. rubrum cells previously. The third compound with cytokinin activity in Amaranthus caudatus bioassay proved to be a simple phenolic compound with elemental composition C8H10O2. This cytokinin-like substance according to absorption spectra, mass spectrometry and 1H NMR spectra data was identified as 4-hydroxyphenethyl alcohol.

journal_name

FEBS Lett

journal_title

FEBS letters

authors

Serdyuk OP,Smolygina LD,Muzafarov EN,Adanin VM,Arinbasarov MU

doi

10.1016/0014-5793(95)00430-h

subject

Has Abstract

pub_date

1995-05-22 00:00:00

pages

10-2

issue

1

eissn

0014-5793

issn

1873-3468

pii

0014-5793(95)00430-H

journal_volume

365

pub_type

杂志文章
  • Secretion of 5-hydroxytryptamine from electropermeabilised human platelets. Effects of GTP and cyclic 3',5'-AMP.

    abstract::Enhancement by thrombin of Ca2+-dependent 5HT secretion in the absence of added GTP decreases as the time between electropermeabilisation and addition of thrombin is increased. No decrease occurs if thrombin is added with GTP. Observation of apparent GTP-independent receptor/phospholipase C coupling may result from th...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(87)80507-0

    authors: Knight DE,Scrutton MC

    更新日期:1987-10-19 00:00:00

  • Constitutive internalization and association with adaptor protein-2 of the interleukin-6 signal transducer gp130.

    abstract::The transmembrane protein gp130 is the common signalling receptor subunit for the interleukin-6 (IL-6)-type cytokines. It has recently been shown that the cytoplasmic domain of gp130 contains a dileucine internalization motif and that endocytosis of gp130 occurs signal-independent. Here, we have studied whether gp130 ...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/s0014-5793(98)01559-2

    authors: Thiel S,Dahmen H,Martens A,Müller-Newen G,Schaper F,Heinrich PC,Graeve L

    更新日期:1998-12-18 00:00:00

  • Time dependence of activation of muscle AMP-aminohydrolase by substrate and potassium ion.

    abstract::The kinetics of AMP-aminohydrolase, which under steady state conditions shows a typical sigmoid dependence of initial velocities versus substrate concentration, have been examined by rapid mixing methods. Using this technique it was observed that when substrate or substrate plus activator (K(+)) were mixed with enzyme...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(68)80102-4

    authors: Suelter CH,Kovacs AL,Antonini E

    更新日期:1968-11-01 00:00:00

  • Chaperone-mediated autophagy in health and disease.

    abstract::Chaperone-mediated autophagy (CMA) is a lysosomal pathway that participates in the degradation of cytosolic proteins. CMA is activated by starvation and in response to stressors that result in protein damage. The selectivity intrinsic to CMA allows for removal of damaged proteins without disturbing nearby functional o...

    journal_title:FEBS letters

    pub_type: 杂志文章,评审

    doi:10.1016/j.febslet.2009.12.025

    authors: Kon M,Cuervo AM

    更新日期:2010-04-02 00:00:00

  • Lipid droplets: a dynamic organelle moves into focus.

    abstract::Lipid droplets (LDs) were perceived as static storage deposits, which passively participate in the energy homeostasis of both cells and entire organisms. However, this view has changed recently after the realization of a complex and highly dynamic LD proteome. The proteome contains key components of the fat mobilizati...

    journal_title:FEBS letters

    pub_type: 杂志文章,评审

    doi:10.1016/j.febslet.2010.03.022

    authors: Beller M,Thiel K,Thul PJ,Jäckle H

    更新日期:2010-06-03 00:00:00

  • FXRE can function as an LXRE in the promoter of human ileal bile acid-binding protein (I-BABP) gene.

    abstract::Ileal bile acid-binding protein (I-BABP) is a 14 kDa cytosolic protein which binds bile acids with a high affinity. It is thought to be implicated in the enterohepatic circulation of bile acids and, hence, in cholesterol homeostasis. Using a combination of in vivo and in vitro experiments, we have recently shown that ...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/s0014-5793(03)01033-0

    authors: Landrier JF,Grober J,Demydchuk J,Besnard P

    更新日期:2003-10-23 00:00:00

  • The only inositol tetrakisphosphate detectable in avian erythrocytes is the isomer lacking phosphate at position 3: a NMR study.

    abstract::Avian red blood cells contain a millimolar amount of inositol polyphosphate which plays a role as an allosteric effector of hemoglobin. We confirmed the structure of this substance by NMR techniques as purely myo-inositol 1,3,4,5,6-pentakisphosphate. Based on present knowledge this effector is synthesized from inosito...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(87)81505-3

    authors: Mayr GW,Dietrich W

    更新日期:1987-03-23 00:00:00

  • L protein, encoded by psbL, restores normal functioning of the primary quinone acceptor, QA, in isolated D1/D2/CP47/Cytb-559/I photosystem II reaction center core complex.

    abstract::Plastoquinone-9 (PQ-9)-depleted PSII reaction center core complex, consisting of CP47/D1/D2/Cytb-559/I, was isolated from spinach PSII particles. PQ-9, lipids and several proteins were extracted from the original PSII particles and separated by several steps of chromatography to be reconstituted into the isolated comp...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(94)01089-7

    authors: Kitamura K,Ozawa S,Shiina T,Toyoshima Y

    更新日期:1994-10-31 00:00:00

  • Sequence homology between potato spindle tuber viroid and U3B snRNA.

    abstract::Sequence homology was found by computer analysis between potato spindle tuber viroid (PSTV) RNA and U3B snRNA of Novikoff hepatoma cells. This homology is colinear in arrangement, extends in length to 81% of the entire U3B snRNA molecule and is involved in the PSTV molecule unique sites which, if depicted in terms of ...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(83)80822-9

    authors: Kiss T,Pósfai J,Solymosy F

    更新日期:1983-11-14 00:00:00

  • The long 3'-untranslated regions of the PDGF-A and -B mRNAs are only distantly related.

    abstract::A cDNA clone of about 2300 base pairs was prepared from the human osteosarcoma cell line U-2 OS by hybridization with a 22-mer oligonucleotide complementary to the NH2-terminus of PDGF-A. Restriction and sequence analysis showed that this clone contains the entire coding region for PDGF-A and a long 3'-untranslated re...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(87)80297-1

    authors: Hoppe J,Schumacher L,Eichner W,Weich HA

    更新日期:1987-11-02 00:00:00

  • Expression of the oxytocin gene in the large cells of the bovine corpus luteum.

    abstract::In the bovine ovary there is a delay of 4-6 days between the observed maximum of oxytocin mRNA and the peak in the luteal levels of oxytocin nonapeptide. This implies a maturation process involving components of the post-translational processing pathway. In situ hybridization shows the oxytocin gene to be transcribed ...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(87)81295-4

    authors: Fehr S,Ivell R,Koll R,Schams D,Fields M,Richter D

    更新日期:1987-01-01 00:00:00

  • Ro31-8220 inhibits protein kinase C to block the phorbol ester-stimulated release of choline- and ethanolamine-metabolites from C6 glioma cells: p70 S6 kinase and MAPKAP kinase-1beta do not function downstream of PKC in activating PLD.

    abstract::The use of bisindolylmaleimide derivatives of staurosporine as selective inhibitors of protein kinase C (PKC) is in doubt following the report by Alessi [FEBS Lett. 402 (1997) 121-123] that Ro31-8220 and GF109203X are potent in vitro inhibitors of p70 S6 kinase and mitogen-activated protein kinase-activated protein ki...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/s0014-5793(97)01252-0

    authors: Morreale A,Mallon B,Beale G,Watson J,Rumsby M

    更新日期:1997-11-03 00:00:00

  • The detection of natural opal suppressor seryl-tRNA in Escherichia coli by the dot blot hybridization and phosphorylation by a tRNA kinase [corrected] .

    abstract::It was believed that there was no natural suppressor tRNA in Escherichia coli, however, it has been suggested that selC, relating to the synthesis of formate dehydrogenase of a selenoprotein [(1988) Nature 331, 723-725], codes for tRNA, even though the presence of tRNA has not yet been demonstrated. We detected the pr...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(89)81367-5

    authors: Mizutani T,Maruyama N,Hitaka T,Sukenaga Y

    更新日期:1989-04-24 00:00:00

  • Regulation of the type II oncostatin M receptor expression in lung-derived epithelial cells.

    abstract::Oncostatin M (OSM) is a potent modulator of human lung-derived epithelial cell function. This cytokine binds two distinct receptor complexes: type I OSM receptor which is also a functional receptor for leukemia inhibitory factor (LIF), and type II OSM-specific receptor. The role of these two distinct receptors in medi...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/s0014-5793(98)00643-7

    authors: Cichy J,Rose-John S,Puré E

    更新日期:1998-06-16 00:00:00

  • Ascorbic acid accumulation in plated human neutrophils.

    abstract::Ascorbic acid uptake was investigated in isolated, plated human neutrophils using high-performance liquid chromatography with coulometric electrochemical detection. Freshly isolated neutrophils contained 1.3 mM ascorbic acid and accumulated significantly greater amounts when physiologic concentrations of the vitamin w...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(90)80077-v

    authors: Washko P,Rotrosen D,Levine M

    更新日期:1990-01-15 00:00:00

  • Involvement of the telomeric protein Pin2/TRF1 in the regulation of the mitotic spindle.

    abstract::Pin2/TRF1 was independently identified as a telomeric DNA-binding protein (TRF1) that regulates telomere length, and as a protein (Pin2) that can bind the mitotic kinase NIMA and suppress its lethal phenotype. We have previously demonstrated that Pin2/TRF1 levels are cell cycle-regulated and its overexpression induces...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/s0014-5793(02)02363-3

    authors: Nakamura M,Zhou XZ,Kishi S,Lu KP

    更新日期:2002-03-13 00:00:00

  • Two species of phospholipase C isolated from lymphocytes produce specific ratios of inositol phosphate products.

    abstract::Chromatography of the soluble porcine lymphocyte phospholipase C on cellulose phosphate resolves the activity into two species. An HPLC method is described for separating the enzyme products, Ins 1,2 greater than P and Ins 1P. Use of these methods reveals that the two iso-enzymes liberate, with a high degree of reprod...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(86)81380-1

    authors: Carter HR,Bird IM,Smith AD

    更新日期:1986-08-11 00:00:00

  • Codon-anticodon pairing. A model for interacting codon-anticodon duplexes located at the ribosomal A- and P-sites.

    abstract::The interaction between two codon-anticodon duplexes of the ribosomal A- and P-site-bound tRNAs is the key feature of the proposed model. This interaction prohibits non-canonical base pairing at the first and second positions of the codon and controls base pairing at the third position (wobbling rules ensuing from the...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(92)81429-p

    authors: Lim VI,Venclovas C

    更新日期:1992-11-23 00:00:00

  • The AMP-activated protein kinase prevents ceramide synthesis de novo and apoptosis in astrocytes.

    abstract::Fatty acids induce apoptosis in primary astrocytes by enhancing ceramide synthesis de novo. The possible role of the AMP-activated protein kinase (AMPK) in the control of apoptosis was studied in this model. Long-term stimulation of AMPK with 5-aminoimidazole-4-carboxamide ribonucleoside (AICAR) prevented apoptosis. A...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/s0014-5793(01)02089-0

    authors: Blázquez C,Geelen MJ,Velasco G,Guzmán M

    更新日期:2001-02-02 00:00:00

  • Molecular cloning of the cDNA coding for Xenopus laevis prion protein.

    abstract::Isolation and characterization of the cDNA coding for the 216-residue Xenopus laevis prion protein is reported. Existence of this protein in amphibians was suggested by an EST fragment (accession number BG813008), while a conclusive demonstration is presented here. This protein exhibits a higher identity level to avia...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/s0014-5793(01)03027-7

    authors: Strumbo B,Ronchi S,Bolis LC,Simonic T

    更新日期:2001-11-16 00:00:00

  • Mechanisms of the inhibition of reverse transcription by unmodified and modified antisense oligonucleotides.

    abstract::We demonstrated that unmodified and modified (phosphorothioate) oligonucleotides prevent cDNA synthesis by AMV or HIV reverse transcriptases. Antisense oligonucleotide/RNA hybrids specifically arrest primer extension. The blockage involves the degradation of the RNA fragment bound to the antisense oligonucleotide by t...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(93)80264-u

    authors: Hatta T,Kim SG,Nakashima H,Yamamoto N,Sakamoto K,Yokoyama S,Takaku H

    更新日期:1993-09-13 00:00:00

  • Stereospecificity in enzymic and non-enzymic oxidation of beta-O-4 lignin model compounds.

    abstract::The degradation of the erythro and threo isomers of the non-phenolic lignin model compound 2-(2,6-dimethoxyphenoxy)-1-(3,4-dimethoxyphenyl)-1,3-propanediol was examined. Enzymic and non-enzymic oxidation of the diastereomers was performed with Trametes versicolor lignin peroxidase and cerium(IV) ammonium nitrate, resp...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(90)80503-b

    authors: Jönsson L,Karlsson O,Lundquist K,Nyman PO

    更新日期:1990-12-10 00:00:00

  • Structure of the large ribosomal subunit RNA of Phytophthora megasperma, and phylogeny of the oomycetes.

    abstract::The 5.8S and 28S rRNA sequences of the oomycete Phytophthora megasperma were determined in order to study the secondary structure of these molecules and to assess the phylogenetic position of the oomycetes among the eukaryotes. Preliminary results point to an affiliation between the oomycetes, dinoflagellates and cili...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(94)80350-1

    authors: Van der Auwera G,Chapelle S,De Wachter R

    更新日期:1994-01-31 00:00:00

  • The molecular signature of oncofusion proteins in acute myeloid leukemia.

    abstract::Acute myeloid leukemia (AML) associated translocations often cause gene fusions that encode oncofusion proteins. Although many of the breakpoints involved in chromosomal translocations have been cloned, in most cases the role of the chimeric proteins in tumorigenesis is not elucidated. Here we will discuss the fusion ...

    journal_title:FEBS letters

    pub_type: 杂志文章,评审

    doi:10.1016/j.febslet.2010.04.002

    authors: Martens JH,Stunnenberg HG

    更新日期:2010-06-18 00:00:00

  • The hsc70 gene which is slightly induced by heat is the main virus inducible member of the hsp70 gene family.

    abstract::We have found that SV40 infection of CV1 cells induces the synthesis of a 72 kDa protein that upon molecular cloning was shown to be the product of the hsc70 gene. The above gene product was found to be mainly virus inducible, in contrast to the hsp70 gene product which was mainly heat inducible. The two genes were fo...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/0014-5793(94)01210-5

    authors: Sainis I,Angelidis C,Pagoulatos G,Lazaridis I

    更新日期:1994-12-05 00:00:00

  • Involvement of uncoupled antenna chlorophylls in photoinhibition in thylakoids.

    abstract::Evidence is presented, by means of both fluorescence and action spectroscopy, that a small, spectroscopically heterogeneous population of both Chl a and Chl b molecules is present in isolated spinach thylakoids and is active in photoinhibition. The broadness of the action spectrum suggests that degraded or incompletel...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/s0014-5793(01)02174-3

    authors: Santabarbara S,Neverov KV,Garlaschi FM,Zucchelli G,Jennings RC

    更新日期:2001-02-23 00:00:00

  • Identification of an optimal Ncx binding sequence required for transcriptional activation.

    abstract::The Ncx gene encodes a homeobox containing transcription factor that belongs to the Hox11 gene family. We determined specific Ncx protein binding consensus DNA sequences. Optimal Ncx binding sequences were 5'-CGGTAATTGG-3' (TAAT core) and 5'-CGGTAAGTGG-3' (TAAG core), which coincided with the Hox11 binding sequence. B...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/s0014-5793(00)01651-3

    authors: Shimizu H,Kang M,Iitsuka Y,Ichinose M,Tokuhisa T,Hatano M

    更新日期:2000-06-23 00:00:00

  • Proteolytic cleavage of Pseudomonas aeruginosa exotoxin A in the presence of lipid bilayers of different composition.

    abstract::Pseudomonas aeruginosa exotoxin A (ETA) must be proteolytically nicked by furin at Arg279 before being translocated into the cytosol of target cells. A similar cleavage can also be obtained with trypsin. Using this assay we could show that the interaction with lipid bilayers can strongly influence the extent of nickin...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/s0014-5793(97)01580-9

    authors: Nordera P,Menestrina G

    更新日期:1998-01-16 00:00:00

  • Crenactin from Pyrobaculum calidifontis is closely related to actin in structure and forms steep helical filaments.

    abstract::Polymerising proteins of the actin family are nearly ubiquitous. Crenactins, restricted to Crenarchaea, are more closely related to actin than bacterial MreB. Crenactins occur in gene clusters hinting at an unknown, but conserved function. We solved the crystal structure of crenactin at 3.2 Å resolution. The protein c...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/j.febslet.2014.01.029

    authors: Izoré T,Duman R,Kureisaite-Ciziene D,Löwe J

    更新日期:2014-03-03 00:00:00

  • Biochemical characterization of the RNA-hydrolytic activity of a pumpkin 2S albumin.

    abstract::A pumpkin 2S albumin with ribonuclease (RNase) activity was purified from pumpkin seeds (Cucurbita sp.) by liquid chromatographic techniques. It manifested potent RNase activity toward baker's yeast RNA and calf liver RNA, and some polyhomoribonucleotides, including poly(A), poly(U) and poly(C) but not poly(G). Moreov...

    journal_title:FEBS letters

    pub_type: 杂志文章

    doi:10.1016/j.febslet.2010.08.041

    authors: Fang EF,Wong JH,Lin P,Ng TB

    更新日期:2010-09-24 00:00:00