31P-NMR study of pig intestinal brush-border membrane structure: effect of zinc and cadmium ions

@article{Tacnet199131PNMRSO,
  title={31P-NMR study of pig intestinal brush-border membrane structure: effect of zinc and cadmium ions},
  author={Fr{\'e}d{\'e}rique Tacnet and Pierre Ripoche and Michel Roux and Joseph Neumann},
  journal={European Biophysics Journal},
  year={1991},
  volume={19},
  pages={317-322}
}
31P-NMR experiments on intact pig small intestine brush-border membrane vesicles (BBMV) and detergent-solubilized membranes gave direct insights into the organization of the phospholipids (PL) and their interaction with zinc and cadmium ions. Various endogenous PL were identified from well resolved BBM micelle spectra. These experiments revealed a strong interaction of Zn2+ and Cd2+ with the negatively charged phosphatidylinositol and phosphatidylserine. In BBM micelles, a progressive time… CONTINUE READING

References

Publications referenced by this paper.
Showing 1-10 of 37 references

Brush-border zinc uptake and binding in pig small intestine

F Tacnet, P Ripoche
Z Gastroenterol • 1990
View 1 Excerpt

Regulatory mechanisms for intestinal transport of zinc and copper

JE Hoadley, RJ Cousins
Essential and toxic trace elements in human health and disease • 1988
View 1 Excerpt

A comparison of the spin labels MAL-3 and TEMPAMINE for measuring the internal microviscosity of human erythrocytes

PD Morse
Biochim Biophys Acta • 1985
View 1 Excerpt

Similar Papers

Loading similar papers…