Literature DB >> 1717418

Autoradiographic analysis of vasoactive neuropeptide uptake by rabbit megakaryocytes and platelets.

T Daimon1.   

Abstract

Autoradiographic analysis has been performed to determine whether or not platelets and megakaryocytes can take up in vitro vasoactive neuropeptides such as [3H]angiotensin II, [3H]neuropeptide Y, [3H]substance P and [3H]vasopressin. Light microscope autoradiography has revealed the active uptake of [3H]angiotensin II by megakaryocytes. [3H]angiotensin II uptake by platelets has also been confirmed by electron microscope autoradiography. Silver grains are preferentially associated with the dense bodies of platelets. Neither megakaryocytes nor platelets show any active uptake of [3H]neuropeptide Y or [3H]substance P. Megakaryocytes are slightly labelled after incubation with [3H]vasopressin.

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Year:  1991        PMID： 1717418      PMCID： PMC1260318     

Source DB:  PubMed          Journal:  J Anat        ISSN： 0021-8782            Impact factor:   2.610


  22 in total

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Journal:  Clin Sci (Lond)       Date:  1984-05       Impact factor: 6.124

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Journal:  Lab Invest       Date:  1977-03       Impact factor: 5.662

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Authors:  J P Richoux; J Bouhnik; E Clauser; P Corvol
Journal:  Histochemistry       Date:  1988

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Journal:  Biochem Biophys Res Commun       Date:  1988-08-30       Impact factor: 3.575

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Authors:  M Da Prada; A M Cesura; J M Launay; J G Richards
Journal:  Experientia       Date:  1988-02-15

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Journal:  J Cell Sci       Date:  1980-02       Impact factor: 5.285
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  2 in total

Review 1.  NPY and stress 30 years later: the peripheral view.

Authors:  Dalay Hirsch; Zofia Zukowska
Journal:  Cell Mol Neurobiol       Date:  2012-01-24       Impact factor: 5.046

2.  Autoradiographic analysis of the uptake of [3H]dopamine, [3H]angiotensin II and [3H]gamma aminobutyric acid by the chicken thrombocyte.

Authors:  T Daimon; K Kawai; K Uchida
Journal:  J Anat       Date:  1993-04       Impact factor: 2.610
  2 in total

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