Literature DB >> 2920805

Distribution of tunichrome and vanadium in sea squirt blood cells sorted by flow cytometry.

E M Oltz1, S Pollack, T Delohery, M J Smith, M Ojika, S Lee, K Kustin, K Nakanishi.   

Abstract

Specialized blood cells of many tunicates accumulate high concentrations of vanadium and phenolic peptide pigments called tunichromes (TC). In order to determine whether V and TC reside in the same cells, Ascidia nigra and Ascidia ceratodes blood cell subpopulations were isolated by fluorescence-activated cell sorting (flow cytometry) and chemically analyzed. V was found in the spherical, green/grey signet ring cells, and to a lesser degree in the mulberry-shaped, yellow/green morula cells (MRs), whereas free TC was detected mainly in MRs.

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Year:  1989        PMID： 2920805     DOI： 10.1007/BF01954871

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  10 in total

1.  The tunichromes. A class of reducing blood pigments from sea squirts: isolation, structures, and vanadium chemistry.

Authors:  E M Oltz; R C Bruening; M J Smith; K Kustin; K Nakanishi
Journal:  J Am Chem Soc       Date:  1988-08-01       Impact factor: 15.419

2.  The blood of Ascidia nigra: blood cell frequency distribution, morphology, and the distribution and valence of vanadium in living blood cells.

Authors:  K Kustin; D S Levine; G C McLeod; W A Curby
Journal:  Biol Bull       Date:  1976-06       Impact factor: 1.818

3.  Magnetic properties of tunicate blood cells. I. Ascidia nigra.

Authors:  S Lee; K Kustin; W E Robinson; R B Frankel; K Spartalian
Journal:  J Inorg Biochem       Date:  1988-07       Impact factor: 4.155

4.  Isolation of tunichrome B-1, a reducing blood pigment of the sea squirt, Ascidia nigra.

Authors:  R C Bruening; E M Oltz; J Furukawa; K Nakanishi; K Kustin
Journal:  J Nat Prod       Date:  1986 Mar-Apr       Impact factor: 4.050

5.  Separation and labeling of specific subpopulations of Botryllus blood cells.

Authors:  J M Schlumpberger; I L Weissman; V L Scofield
Journal:  J Exp Zool       Date:  1984-03

6.  Ultrastructural localization of vanadium in the blood cells of Ascidiacea.

Authors:  L Botte; S Scippa; M de Vincentiis
Journal:  Experientia       Date:  1979-09-15

7.  Vanoxonin, a new inhibitor of thymidylate synthetase. II. Structure determination and total synthesis.

Authors:  F Kanai; K Isshiki; Y Umezawa; H Morishima; H Naganawa; T Takita; T Takeuchi; H Umezawa
Journal:  J Antibiot (Tokyo)       Date:  1985-01       Impact factor: 2.649

8.  Isolation, properties and structural studies on a compound from tunicate blood cells that may be involved in vanadium accumulation.

Authors:  I G Macara; G C McLeod; K Kustin
Journal:  Biochem J       Date:  1979-08-01       Impact factor: 3.857

9.  A large reservoir of sulfate and sulfonate resides within plasma cells from Ascidia ceratodes, revealed by X-ray absorption near-edge structure spectroscopy.

Authors:  P Frank; B Hedman; R M Carlson; T A Tyson; A L Roe; K O Hodgson
Journal:  Biochemistry       Date:  1987-08-11       Impact factor: 3.162

10.  Aromatic cross-links in insect cuticle: detection by solid-state 13C and 15N NMR.

Authors:  J Schaefer; K J Kramer; J R Garbow; G S Jacob; E O Stejskal; T L Hopkins; R D Speirs
Journal:  Science       Date:  1987-03-06       Impact factor: 47.728
  10 in total
  8 in total

Review 1.  Structure and function of vanadium compounds in living organisms.

Authors:  D Rehder
Journal:  Biometals       Date:  1992       Impact factor: 2.949

2.  Analysis of the Henze precipitate from the blood cells of the ascidian Phallusia mammillata.

Authors:  Aurelio Ciancio; Silvia Scippa; Geoffrey Nette; Mario De Vincentiis
Journal:  Naturwissenschaften       Date:  2004-06-25

3.  In vivo incorporation of 14C-phenylalanine into ascidian tunichrome.

Authors:  X He; K Kustin; D L Parry; W E Robinson; G Ruberto; K Nakanishi
Journal:  Experientia       Date:  1992-04-15

Review 4.  Flow cytometry and cell sorting of heterogeneous microbial populations: the importance of single-cell analyses.

Authors:  H M Davey; D B Kell
Journal:  Microbiol Rev       Date:  1996-12

5.  XAS spectroscopy, sulfur, and the brew within blood cells from Ascidia ceratodes.

Authors:  Patrick Frank; Britt Hedman; Keith O Hodgson
Journal:  J Inorg Biochem       Date:  2013-11-16       Impact factor: 4.155

6.  The uptake and fate of vanadyl ion in ascidian blood cells and a detailed hypothesis for the mechanism and location of biological vanadium reduction. A visible and X-ray absorption spectroscopic study.

Authors:  Patrick Frank; Elaine J Carlson; Robert M K Carlson; Britt Hedman; Keith O Hodgson
Journal:  J Inorg Biochem       Date:  2007-12-23       Impact factor: 4.155

Review 7.  Vanadium biochemistry: the unknown role of vanadium-containing cells in ascidians (sea squirts).

Authors:  M J Smith
Journal:  Experientia       Date:  1989-05-15

Review 8.  Bioactive dehydrotyrosyl and dehydrodopyl compounds of marine origin.

Authors:  Manickam Sugumaran; William E Robinson
Journal:  Mar Drugs       Date:  2010-12-06       Impact factor: 5.118
  8 in total

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