Plasma membrane
Integrity of the plasma membrane, the acrosomal membrane, and the mitochondrial membrane potential of sperm in Nelore bulls from puberty to sexual maturity
... the plasma membrane integrity, acrosomal membrane integrity, and mitochondrial membrane potential of Nelore bull sperm from early puberty to early sexual maturity and their associations with ...
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Trypanosoma cruzi subverts the sphingomyelinase-mediated plasma membrane repair pathway for cell invasion
... the plasma membrane marker GPI-YFP (red) and Lamp1-RFP ...the plasma membrane and the protrusion, and arrows indicate sites where the plasma membrane was fractured, revealing the ...
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Tumor-specific Hsp70 plasma membrane localization is enabled by the glycosphingolipid Gb3.
... the plasma membrane, as was suggested by Hightower and Guidon in 1989 ...of membrane-bound Hsp70 in tumor ...the plasma membrane of Hsp70 membrane-positive and -negative tumor ...
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N-terminal arginines modulate plasma-membrane localization of Kv7.1/KCNE1 channel complexes.
... KCNE1 plasma-membrane ...of plasma-membrane and endoplasmic reticulum fractions is illustrated by absence of spectrin (plasma-membrane marker) in endoplasmic fraction and absence ...
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Characterization Analysis of Schistosoma japonicum Plasma Membrane Repair Relative Gene Myoferlin.
... Figure 5. TEM observation of ultrastructural alterations in S. japonicum caused by PZQ. These micrographs provide a visual sample of the comparative damage induced by PZQ in the control group (A), 36 h after treatment ...
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Plasma membrane is the site of productive HIV-1 particle assembly.
... directs membrane binding, central capsid (CA) and nucleocapsid domains that drive multimerization and packaging of viral genomes, and a C-terminal domain (p6) that recruits class E vacuolar protein sorting (VPS) ...
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Membrane cholesterol regulates lysosome-plasma membrane fusion events and modulates Trypanosoma cruzi invasion of host cells.
... inactive analog (Fig. 6D and E). Cholesterol replenishment after MbCD treatment seemed to revert the distribution of lysosomes to a pattern similar to the control non-treated cells (Fig. 6F). In order to precisely ...
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Virus movements on the plasma membrane support infection and transmission between cells.
... increase membrane fluidity by weaker interactions between each other compared to ...the plasma membrane, endocytic membranes, and late secretory membranes, and incorporate certain proteins, such as ...
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Leishmanicidal activity of an alkenylphenol from Piper malacophyllum is related to plasma membrane disruption
... promised plasma membranes and enhances its fluorescence by more than 500-fold upon nucleic acid ...increased plasma membrane permeability in the early minutes of incubation with gibbilimbol B could ...
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Effects of plasma membrane cholesterol level and cytoskeleton F-actin on cell protrusion mechanics.
... We used Latrunculin-A dissolved in dimethyl sulfoxide (DMSO) (EMD Chemicals, Gibbstown, NJ) as a reagent that inhibits F- actin polymerization. Specifically a 1:1 molar complex between Latrunculin-A and G-actin forms, ...
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Internalization of Components of the Host Cell Plasma Membrane During Infection by Trypanosoma cruzi
... a membrane-bounded parasitophorus vacuole ...that plasma membrane enzymes such as Na + -K + -ATPase, Mg +2 -ATPase, 5'-nucle- otidase and adenylyl cyclase (Meirelles & De Souza 1896) and anionic ...
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EVALUATION OF FOUR DIFFERENT STRATEGIES TO CHARACTERIZE PLASMA MEMBRANE PROTEINS FROM BANANA ROOTS
... and plasma membrane fraction) were acidified with a buffer containing 2% TFA and 20 % ACN, (sample: buffer ratio 3:1) resulting in a final concentration of ...
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Perforin rapidly induces plasma membrane phospholipid flip-flop.
... by membrane repair ...Ca-mediated membrane repair with the chelator, BAPTA-AM slows Ca influx and thus reduces GzmB-induced apoptosis and reveals pores in target cells that are identifiable with ...of ...
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Ergosterol isolated from the basidiomycete Pleurotus salmoneostramineus affects Trypanosoma cruzi plasma membrane and mitochondria
... the plasma membrane ...through plasma membrane, thus rapidly altering the permeability by disturbing normal lipid composition and modifying its fluidity and ...of plasma mem- brane ...
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Preferential transfer of certain plasma membrane proteins onto T and B cells by trogocytosis.
... of membrane fragment was revealed by the exchange of YFP modified by the palmitoylation motif of neuromodulin (GAP-43), which targets it to the internal leaflet of the PM ...
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Antifungal activity of compounds In vitro against fluconazoleresistant strains of different Candida species : a special emphasis on mechanisms of action on Candida tropicalis
... As shown in Figure 2, there was no significant reduction in the number of viable cells when the fluconazole-resistant strains were treated with the azole, in comparison to untreated cells (P ,0.05). In contrast to this, ...
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Universidade Federal do Pará Núcleo de Ciências Agrárias e Desenvolvimento Rural Empresa Brasileira de Pesquisa Agropecuária - Amazônia Oriental Universidade Federal Rural da Amazônia Programa de Pós-Graduação em Ciência Animal Karol Guimarães Oliveira
... Recently, Saimiri sciureus taxon (squirrel monkey) was revised and some subspecies are now classified by some authors as species, for example: Saimiri collinsi, S. cassiquiarensis and S. macrodon. Phenotypically these ...
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Expression of sodium-iodide symporter in thyroid gland tumors: immunohistochemical study
... Summary. One of the key moments of radioiodine therapy, and also radioisotope diagnostics of cancers of a thyroid gland is ability of their cells to accumulate iodide. This ability is provided with activity of the ...
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Non-microtubular localizations of microtubule-associated protein 6 (MAP6).
... Fig. 7. MAP6d1 can multimerize. A, COS-7 cells overexpressing MAP6d1-GFP and MAP6d1-myc were lysed. Proteins were immunoprecipitated with antibodies against either GFP or myc, separated by SDS-PAGE and immunoblotted with ...
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Damage Assessment of the Equine Sperm Membranes by Fluorimetric Technique
... intact plasma membrane, and it emits a red fluorescence when bound to the nucleus of a damaged plasma membrane cell (Garner et ...have membrane potential mitochondrias (Garner et ...as ...
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