Vacuole formation
Interaction between Simian Virus 40 Major Capsid Protein VP1 and Cell Surface Ganglioside GM1 Triggers Vacuole Formation
... robust vacuole-inducing activity after antibody-mediated cross-linking, demonstrating that higher-order structures induce vacuole formation more effi- ciently than individual ...facilitates ...
13
Leukocyte degranulation and vacuole formation in patients with chronic granulomatous disease of childhood
... polymorphonuclear leukocytes were shown to undergo apparently normal degranulation and vacuole formation after phagocytosis. Metabolic studies of the leukocytes indicated a failure to increase oxygen ...
11
Dysfunction of Autophagy Participates in Vacuole Formation and Cell Death in Cells Replicating Hepatitis C Virus
... Hepatitis C virus (HCV) is a major cause of chronic liver diseases. A high risk of chronicity is the major concern of HCV infection, since chronic HCV infection often leads to liver cirrhosis and hepatocellular ...
10
The Effect of the H Ion Concentration on Protozoa, as Demonstrated by the Rate of Food Vacuole Formation in Colpidium
... The effect of different H-ion concentrations on the rate of food vacuole formation was examined in the following way: A series of buffer solutions giving the required range of pH was pla[r] ...
13
Impaired autophagic flux mediates acinar cell vacuole formation and trypsinogen activation in rodent models of acute pancreatitis
... Our results indicate that impaired autophagy mediates 2 key pathological events of pancreatitis: acinar cell vacuolation and intra-acinar trypsin accumulation. Acinar cell vacuolation is a long noted but poorly ...
17
MUTANTS OF TETRAHYMENA THERMOPHILA WITH TEMPERATURE-SENSITIVE FOOD VACUOLE FORMATION. I. ISOLATION AND GENETIC CHARACTERIZATION
... thermophila that are defective in oral development; provided that ways can be found to increase the efficiency of recovery of mutations in genes other than vacA, such mutants sho[r] ...
17
Lapatinib induces autophagic cell death and differentiation in acute myeloblastic leukemia
... massive vacuole formation observed by TEM (Figure 4) and microscopy (Figure 3A); LC3 aggregations (Figure 3B); acridine orange-positive cells (Figure 3C); cell death inhibition by 3-MA (Figure 3D) (but not ...
12
Drug induced erythrocyte membrane internalization
... pH. Vacuole formation by all agents tested can be blocked by prior depletion of endogenous substrates or by poisoning the erythrocytes with sodium fluoride and sulfhydryl blocking ...
13
Reprogramming cells to study vacuolar development
... new vacuole originate? If an autophagy-like mechanism is involved in biogenesis, perhaps the tonoplast is generated by a process similar to autophagosome formation (Li and Vierstra, ...autophagosome ...
10
Investigation of prey ingestion and digestion in the ciliate predator Tetrahymena pyriformis and the impact on growth
... digestive vacuole (DV) processing suggested by Fok et ...rates, vacuole formation rates, FLM egestion rates and vacuole egestion rates for Tetrahymena pyriformis when fed ...
175
Cytoplasmic vacuolization in cell death and survival
... the formation of macropinosomes at the stage when lamellipodia at the plasma membrane emerge [46, 47] (Figure ...the formation of vacuolated macropinosomes ...
27
Toxic Impact of Nuvan (DDVP) on Tissues of Common Carp Channa punctatus (Bloch.)
... and vacuole formation in Cyprinuscarpio due to malathion and sevinvacuolation, necrosis, loss of nuclei, ruptured glomerulli, cellular debris and accumulation of dark granules in fresh water fish Channa ...
6
Endosomal and AP-3-Dependent Vacuolar Trafficking Routes Make Additive Contributions to Candida albicans Hyphal Growth and Pathogenesis
... Candida albicans mutants deficient in vacuolar biogenesis are defective in polarized hyphal growth and virulence. However, the specific vacuolar trafficking routes required for hyphal growth and virulence are unknown. In ...
11
Hydrogen Peroxide Production in Chronic Granulomatous Disease: A CYTOCHEMICAL STUDY OF REDUCED PYRIDINE NUCLEOTIDE OXIDASES
... cytochemical technique specific for H 2 O 2 . The enzyme activity is stimulated by exogenous NADH, but not NADPH. Reaction product formation, indicative of activity of the oxidase, is dependent upon precipitation ...
12
Analysis of Volutin Granule Formation in Saccharomyces cerevisiae
... granule formation (Figure ...nule formation is extensive (Figure ...the vacuole of vps21 mutant cells, we propose that proteins necessary for volutin accumulation are not trafficked through the ...
10
A Note on the Mechanism of Salt and Water Balance in the Heterotrichous Ciliate, Spirostomum ambiguum
... Contractile ment, which is an attempt to show that the sodium chloride " vacuole rate of filtration into the vacuole is proportional to the hydrostatic pressure and colloid osmotic press[r] ...
6
Palmitoylation Plays a Role in Targeting Vac8p to Specific Membrane Subdomains
... that vacuole microdomains may exist and, furthermore, may share common properties with the better character- ized plasma membrane microdomains, specifically lipid ...the vacuole membrane ...at ...
10
Plasmodium falciparum PfA M1 aminopeptidase is trafficked via the parasitophorous vacuole and marginally delivered to the food vacuole
... food vacuole but inside vesi- cles, or be marginally delivered into the food vacuole at trophozoite stages, but would not be in direct contact with the parasite cytoplasm, contrary to the recent proposal ...
16
Protein Trafficking to the Plant Vacuole Membrane.
... imaged in the microscope, and bulbs were counted. While the parental control seedlings grown in the light contain 0.17 ± 0.06 bulbs per cell (Figure 2 k, o), the rbb1 mutant contains 1.41 ± 0.09 (Figure 2 l, o). ...
167
Plasmodium Rab5b is secreted to the cytoplasmic face of the tubovesicular network in infected red blood cells together with N acylated adenylate kinase 2
... parasitophorous vacuole membrane (PVM), Plas- modium translocon of exported proteins (PTEX), for the translocation of PEXEL proteins to the cytoplasm of infected red blood cells (iRBCs) [4, ...
17