The topography of plasma membrane intramembranous particles in contact-inhibited and transformed cells is a topic of current controversy. We have reported that particles are aggre-gated in 3T3 cells and that they are randomly distributed in SV3T3 cells. Other investigators have, however, proposed that these differences result from the effect of cryoprotectants and are blocked by aldehyde fixation. The experiments described in this paper re-examine PMP topography in large samples of 3T3 and SV3T3 cells prepared by a variety of preparative methods. The results confirm that 3T3 cells contain aggregated intramembranous particles and that native SV3T3 cells do not, regardless of whether cells are prepared in glycerol, sucrose, tissue culture med...
Mesenchymal stromal cells (MSC) are a promising therapy for immunological disorders. However, cultur...
<p>(A) Scheme: After adding cytochalasin B, cultured cells formed within a few minutes blebbing stru...
Triton X-100 (in concentrations which did not cause a significant solubilization of membrane materia...
The demarcation membrane system (DMS) is an extensive plasma membrane invagination system of the meg...
The demarcation membrane system (DMS) is an extensive plasma membrane invagination system of the meg...
3T3 and SV3T3 mouse embryo cells and a variety of other monolayer cell lines can be induced to form ...
textabstractMesenchymal stromal cells (MSC) are a promising therapy for immunological disorders. How...
Background Airborne particles entering the respiratory tract may interact with the apical plasma ...
A study was made of the effects of cytochalasin B on (a) specific sorting of reaggregating cells; (b...
Calculations of the density of Concanavalin A (Con A)-binding sites on normal and trans-formed fibro...
<p>Non-permeabilized cells were labeled and visualized by confocal microscopy. (A–D) Confocal micros...
During a freeze‐fracture electron microscopical study of the plasma membrane of Tetrahymena, several...
Abstract Background Airborne particles entering the respiratory tract may interact with the apical p...
<p><b>Copyright information:</b></p><p>Taken from "Translocation of particles and inflammatory respo...
The ultrastructure of the plasma membrane of mouse myocardial cells has been studied during developm...
Mesenchymal stromal cells (MSC) are a promising therapy for immunological disorders. However, cultur...
<p>(A) Scheme: After adding cytochalasin B, cultured cells formed within a few minutes blebbing stru...
Triton X-100 (in concentrations which did not cause a significant solubilization of membrane materia...
The demarcation membrane system (DMS) is an extensive plasma membrane invagination system of the meg...
The demarcation membrane system (DMS) is an extensive plasma membrane invagination system of the meg...
3T3 and SV3T3 mouse embryo cells and a variety of other monolayer cell lines can be induced to form ...
textabstractMesenchymal stromal cells (MSC) are a promising therapy for immunological disorders. How...
Background Airborne particles entering the respiratory tract may interact with the apical plasma ...
A study was made of the effects of cytochalasin B on (a) specific sorting of reaggregating cells; (b...
Calculations of the density of Concanavalin A (Con A)-binding sites on normal and trans-formed fibro...
<p>Non-permeabilized cells were labeled and visualized by confocal microscopy. (A–D) Confocal micros...
During a freeze‐fracture electron microscopical study of the plasma membrane of Tetrahymena, several...
Abstract Background Airborne particles entering the respiratory tract may interact with the apical p...
<p><b>Copyright information:</b></p><p>Taken from "Translocation of particles and inflammatory respo...
The ultrastructure of the plasma membrane of mouse myocardial cells has been studied during developm...
Mesenchymal stromal cells (MSC) are a promising therapy for immunological disorders. However, cultur...
<p>(A) Scheme: After adding cytochalasin B, cultured cells formed within a few minutes blebbing stru...
Triton X-100 (in concentrations which did not cause a significant solubilization of membrane materia...