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Literature DB >> 921739

Membrane function in cystic fibrosis. I. Putrescine transport in normal and cystic fibrosis fibroblasts.

Abstract

Putrescine transport was examined in normal and cystic fibrosis fibroblasts. No differences were observed in accumulation pattern, kinetics of uptake, or efflux between CF and normal cells. In both growing and growth-arrested CF and normal fibroblasts, exogenously supplied putrescine remained unchanged for at least 60 min. Some differences were observed in the response of CF and normal cells to environmental (media) changes.

Entities: Chemical Disease

Mesh：

Substances：
Putrescine

Year: 1977 PMID： 921739 DOI： 10.1007/bf00484098

Source DB: PubMed Journal: Biochem Genet ISSN： 0006-2928 Impact factor: 1.890

20 in total

1. Polyamine alterations in blood of male homozygotes and heterozygotes for cystic fibrosis.

Authors: D W Lundgren; P M Farrell; P A Di Sant'Agnese
Journal: Clin Chim Acta Date: 1975-07-23 Impact factor: 3.786

2. Dependence of the putrescine content of Escherichia coli on the osmotic strength of the medium.

Authors: G F Munro; K Hercules; J Morgan; W Sauerbier
Journal: J Biol Chem Date: 1972-02-25 Impact factor: 5.157

3. Growth-and density-dependent inhibition of deoxyglucose transport in Balb 3T3 cells and its absence in cells transformed by murine sarcoma virus.

Authors: S K Bose; B J Zlotnick
Journal: Proc Natl Acad Sci U S A Date: 1973-08 Impact factor: 11.205

Membrane function in cystic fibrosis. I. Putrescine transport in normal and cystic fibrosis fibroblasts.

1. Polyamine alterations in blood of male homozygotes and heterozygotes for cystic fibrosis.

2. Dependence of the putrescine content of Escherichia coli on the osmotic strength of the medium.

3. Growth-and density-dependent inhibition of deoxyglucose transport in Balb 3T3 cells and its absence in cells transformed by murine sarcoma virus.

4. Effects of saliva and plasma from cystic fibrosis patients on membrane transport.

5. Inhibition of sugar transport by plasma from cystic-fibrosis patients.

6. Uptake and subcellular localization of tritiated spermine in Escherichia coli.

7. Transport systems for 1,4-diaminobutane, spermidine, and spermine in Escherichia coli.

8. A survey of commercially available tissue culture media.

Review 9. Biosynthesis and metabolism of 1,4-diaminobutane, spermidine, spermine, and related amines.

10. Polyamines in cystic fibrosis.

1. Membrane function in cystic fibrosis. II. Methionine transport in normal and cystic fibrosis fibroblasts.