Literature DB >> 24221795

Studies on the structure and physiology of salmon teleocalcin.

G F Wagner1, H G Friesen.   

Abstract

The structure and physiology of salmon teleocalcin, a Ca(+2) regulating hormone from the corpuscles of Stannius (CS) is reviewed. Teleocalcin is produced by the PAS+, type 1 cells in the CS. The hormone is a disulfide-linked homodimer, with a unique amino acid sequence and a carbohydrate moiety on residue 29. The teleocalcin monomer has a MW of 30 KD, whereas the pro-form of the monomer is 32 KD. The hormone is positively regulated by Ca(+2) and its function is to slow the active transport of Ca(+2) across the gill epithelium. In conjunction with prolactin, which stimulates Ca(+2) transport, teleocalcin is one of the major factors involved in Ca(+2) homeostasis in fish.

Entities:  

Year:  1989        PMID： 24221795     DOI： 10.1007/BF00004730

Source DB:  PubMed          Journal:  Fish Physiol Biochem        ISSN： 0920-1742            Impact factor:   2.794


  18 in total

1.  [STANNIUS' CORPUSCLES AND IONIC (CA, K, NA) OF THE INTERIOR ENVIRONMENT OF THE EEL (ANGUILLA ANGUILLA L.)].

Authors:  M FONTAINE
Journal:  C R Hebd Seances Acad Sci       Date:  1964-07-27

2.  Relationship between net 45calcium influx across a perfused isolated eel gill and the development of post-stanniectomy hypercalcemia.

Authors:  Y P So; J C Fenwick
Journal:  J Exp Zool       Date:  1977-05

3.  Identification of hypocalcin (teleocalcin) isolated from trout Stannius corpuscles.

Authors:  F P Lafeber; R G Hanssen; Y M Choy; G Flik; M P Herrmann-Erlee; P K Pang; S E Bonga
Journal:  Gen Comp Endocrinol       Date:  1988-01       Impact factor: 2.822

Review 4.  Müllerian inhibiting substance: gene structure and mechanism of action of a fetal regressor.

Authors:  P K Donahoe; R L Cate; D T MacLaughlin; J Epstein; A F Fuller; M Takahashi; J P Coughlin; E G Ninfa; L A Taylor
Journal:  Recent Prog Horm Res       Date:  1987

5.  Comparative biochemistry and physiology of teleocalcin from sockeye and coho salmon.

Authors:  G F Wagner; J C Fenwick; C M Park; C Milliken; D H Copp; H G Friesen
Journal:  Gen Comp Endocrinol       Date:  1988-11       Impact factor: 2.822

6.  Primary culture of teleocalcin cells from rainbow trout corpuscles of Stannius: regulation of teleocalcin secretion by calcium.

Authors:  G F Wagner; B Gellersen; H G Friesen
Journal:  Mol Cell Endocrinol       Date:  1989-03       Impact factor: 4.102

7.  The corpuscles of stannius and calcium regulation in the North American eel (Anguilla rostrata LeSueur).

Authors:  J C Fenwick
Journal:  Gen Comp Endocrinol       Date:  1974-06       Impact factor: 2.822

8.  Development of a primary culture system for rainbow trout corpuscles of stannius and characterization of secreted teleocalcin.

Authors:  B Gellersen; G F Wagner; D H Copp; H G Friesen
Journal:  Endocrinology       Date:  1988-08       Impact factor: 4.736

9.  Development of a salmon growth hormone radioimmunoassay.

Authors:  G F Wagner; B A McKeown
Journal:  Gen Comp Endocrinol       Date:  1986-06       Impact factor: 2.822

10.  Immunological studies on teleocalcin and salmon corpuscles of Stannius.

Authors:  G F Wagner; D H Copp; H G Friesen
Journal:  Endocrinology       Date:  1988-05       Impact factor: 4.736
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