Literature DB >> 7440263

Characterization of embryonic cholinesterase in chick limb bud by colorimetry and disk electrophoresis.

C Schröder.   

Abstract

In the chondrogenic blastema of the chick limb bud an histochemical cholinesterase activity related to aggregation of the chondroblasts was described by Drews and Drews (1972). This cholinesterase activity was termed "embryonic cholinesterase" (Drews 1975). In the present study embryonic cholinesterase from the limb bud has been characterized by colorimetry and disk electrophoresis and compared to cholinesterase from the myotomes of the same embryos. Embryonic cholinesterase comprises both acetylcholinesterase and butyrylcholinesterase activity. The banding patterns of embryonic cholinesterase from limb bud and of cholinesterase from myotomes are identical. These findings support the hypothesis that the cholinergic system is involved in the regulation of embryonic development.

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Year:  1980        PMID： 7440263     DOI： 10.1007/bf00489771

Source DB:  PubMed          Journal:  Histochemistry        ISSN： 0301-5564


  29 in total

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Authors:  M J KARNOVSKY; L ROOTS
Journal:  J Histochem Cytochem       Date:  1964-03       Impact factor: 2.479

2.  Cytological localization of cholinesterase in developing chick embryo skeletal muscle.

Authors:  M MUMENTHALER; W K ENGEL
Journal:  Acta Anat (Basel)       Date:  1961

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Authors:  V HAMBURGER; H L HAMILTON
Journal:  J Morphol       Date:  1951-01       Impact factor: 1.804

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Authors:  U Drews; E Kussäther
Journal:  Z Anat Entwicklungsgesch       Date:  1970

5.  Parallel regulation of acetylcholinesterase and pseudocholinesterase in normal, denervated and dystrophic chicken skeletal muscle.

Authors:  I Silman; L di Giamberardino; L Lyles; J Y Couraud; E A Barnard
Journal:  Nature       Date:  1979-07-12       Impact factor: 49.962

6.  [Cholinesterase activity in the primitive node, in the caudal bud and in the development of the chord in the chick].

Authors:  K H Usadel; U Drews; E Kussäther
Journal:  Histochemie       Date:  1967

7.  [Cholinesterase activity in the early development of the islet primardia of the chick embryo].

Authors:  U Drews; E Kussäther; K H Usadel
Journal:  Horm Metab Res       Date:  1969-01       Impact factor: 2.936

8.  [Cholinesterase in the development of the chick limb : II. Enzyme activity and locomotory behavior of the presumptive cartilage cellsin vitro].

Authors:  Ulrich Drews; Ute Drews
Journal:  Wilhelm Roux Arch Entwickl Mech Org       Date:  1973-09

9.  [A histochemical study of cholinesterase in the axial mesoderm ofTriturus cristatus].

Authors:  U Kocher-Becker; U Drews
Journal:  Wilhelm Roux Arch Entwickl Mech Org       Date:  1970-06

10.  Molecular forms of chicken embryo acetylcholinesterase in vitro and in vivo. Isolation and characterization.

Authors:  R L Rotundo; D M Fambrough
Journal:  J Biol Chem       Date:  1979-06-10       Impact factor: 5.157
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  9 in total

1.  Activity of acetylcholinesterase and unspecific cholinesterase during differentiation of somites in mouse embryos.

Authors:  N al-Fakhri; G Bogusch
Journal:  Anat Embryol (Berl)       Date:  1995-09

2.  Intracellular calcium mobilization on stimulation of the muscarinic cholinergic receptor in chick limb bud cells.

Authors:  Heinrich Schmidt; Günter Oettling; Thomas Kaufenstein; Gisa Hartung; Ulrich Drews
Journal:  Wilehm Roux Arch Dev Biol       Date:  1984-01

3.  Cholinergic traits in rat mandibular processes observed by electron microscopy.

Authors:  H Tsuzuki; H Kitamura
Journal:  Anat Embryol (Berl)       Date:  1987

4.  Cholinesterase activities in developing amphibian embryos following exposure to the insecticides dieldrin and malathion.

Authors:  M C de Llamas; A C de Castro; A M Pechen de D'Angelo
Journal:  Arch Environ Contam Toxicol       Date:  1985-03       Impact factor: 2.804

5.  Choline acetyltransferase in the chick limb bud.

Authors:  A Reich; U Drews
Journal:  Histochemistry       Date:  1983

6.  20-OH-Ecdysone-induced morphogenetic movements in a Chironomus cell line are accompanied by expression of an embryonic muscarinic system.

Authors:  Maria Lammerding-Köppel; Margarethe Spindler-Barth; Ulrich Drews
Journal:  Rouxs Arch Dev Biol       Date:  1994-08

7.  Ultrastructural localization of cholinesterase during chondrogenesis and myogenesis in the chick limb bud.

Authors:  P Vanittanakom; U Drews
Journal:  Anat Embryol (Berl)       Date:  1985

8.  Cholinesterases and peanut agglutinin binding related to cell proliferation and axonal growth in embryonic chick limbs.

Authors:  R Alber; O Sporns; T Weikert; E Willbold; P G Layer
Journal:  Anat Embryol (Berl)       Date:  1994-11

9.  Muscarinic acetylcholine receptor in chick limb bud during morphogeneis.

Authors:  H Schmidt
Journal:  Histochemistry       Date:  1981
  9 in total

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