» Articles » PMID: 1109230

Quantitative Studies of Pinocytosis. I. Kinetics of Uptake of (125I)polyvinylpyrrolidone by Rat Yolk Sac Cultured in Vitro

Overview
Journal J Cell Biol
Specialty Cell Biology
Date 1975 Jan 1
PMID 1109230
Citations 27
Authors
Affiliations
Soon will be listed here.
Abstract

A method is described for the in vitro culture of 17.5-day rat visceral yolk sac. Tissue survival was good as judged by light and electron microscopy. The rate of pinocytic uptake of 125I-labeled polyvinylpyrrolidone by the tissue was constant both within and between experiments. Within the concentration range 0.15-24 mug/ml, the 125I-labeled polyvinylpyrrolidone neither stimulated nor inhibited pinocytosis. The system offers many advantages in the quantitative study of the physical basis of pinocytosis.

Citing Articles

An in vitro study of teratogenicity in the rat due to antibody-induced yolk sac dysfunction : Identification of the yolk sac antigen involved.

Freeman S, Brown N Rouxs Arch Dev Biol. 2017; 195(4):236-242.

PMID: 28306009 DOI: 10.1007/BF02438956.


Comparative immunochemistry and ontogeny of two closely related coated pit proteins. The 280-kd target of teratogenic antibodies and the 330-kd target of nephritogenic antibodies.

Sahali D, Mulliez N, Chatelet F, Laurent-Winter C, Citadelle D, Sabourin J Am J Pathol. 1993; 142(5):1654-67.

PMID: 8494057 PMC: 1886914.


Antibodies to the 280-kd coated pit protein, target of teratogenic antibodies, produce alterations in the traffic of internalized proteins.

Le Panse S, Ayani E, Mulliez N, Chatelet F, Galceran M, Citadelle D Am J Pathol. 1994; 145(6):1526-36.

PMID: 7992855 PMC: 1887482.


Effects of weak bases on the degradation of endogenous and exogenous proteins by rat yolk sacs.

Livesey G, Williams K, Knowles S, Ballard F Biochem J. 1980; 188(3):895-903.

PMID: 7470043 PMC: 1161975. DOI: 10.1042/bj1880895.


The effect of sodium salicylate on the rat embryo in culture: an in vitro model for the morphological assessment of teratogenicity.

McGarrity C, Samani N, Beck F, Gulamhusein A J Anat. 1981; 133(Pt 2):257-69.

PMID: 7333953 PMC: 1167669.


References
1.
CHAPMAN-ANDRESEN C, HOLTER H . DIFFERENTIAL UPTAKE OF PROTEIN AND GLUCOSE BY PINOCYTOSIS IN AMOEBA PROTEUS. C R Trav Lab Carlsberg. 1964; 34:211-26. View

2.
LOWRY O, ROSEBROUGH N, FARR A, RANDALL R . Protein measurement with the Folin phenol reagent. J Biol Chem. 1951; 193(1):265-75. View

3.
GOSSELIN R . Kinetics of pinocytosis. Fed Proc. 1967; 26(4):987-93. View

4.
JOLLIE W, Triche T . Ruthenium labeling of micropinocytotic activity in the rat visceral yolk-sac placenta. J Ultrastruct Res. 1971; 35(5):541-53. DOI: 10.1016/s0022-5320(71)80010-2. View

5.
RYSER H . Uptake of protein by mammalian cells: an underdeveloped area. The penetration of foreign proteins into mammalian cells can be measured and their functions explored. Science. 1968; 159(3813):390-6. DOI: 10.1126/science.159.3813.390. View