2. 2. Dietary differences in fatty acid intake altered the fatty acyl tail composition of plasma membrane phospholipids in brain, liver and intestinal mucosa. 3. 3. Diet altered the phospholipid profile observed in brain synaptosomal and liver plasma membrane. 4. 4. Feeding high vs low ...
13 might function not only to regulate ATP release but also to control the formation of apoptotic bodies in different types of cells while the exact mechanism requires further investigation. Secondary necrosis Secondary necrosis is a phenome- non referring to the progressive loss of plasma membrane ...
Furthermore, we observed lamellipodia and filopodia, which are protruded cellular membrane structures generated by actin turnover for migration [29]. These changes were most pronounced in the 1/4 diluted LP (Fig. 1B). MMPs of the extracellular matrix (ECM) were involved in the tissue ...
The change in membrane properties was studied as a function of plasma treatment duration [25]. X-ray photoelectron spectroscopy (XPS) results revealed that atomic ratio of O/C increased from 2.8% to 23.3% after 9 min plasma treatment, compared to the untreated pristine PP membranes. The ...
This will result in the damage and perforation of the cell wall and membrane, and subsequent exposure of the intracellular components to RONS [1]. Different parameters in PAW, such as type and concentration of RONS and pH of PAW, can influence the growth of microflora. In previous studies, ...
Figure 8d summarizes the distribution of plasma membrane calciumATPasemRNAs along therenal tubule. These ATPases pump calcium ions out of the cell, maintaining a low calcium concentration, typically ∼100 nM. Lowintracellular calciumis a requirement for the function of calcium as a se...
Viruses also exploit plasma membrane damage: for example, adenovirus relies on a single surface protein to induce damage and facilitate entry into the host cell [80]. Mechanical damage is also achieved by pore-forming toxins; the largest class of bacterial toxins and similar members are expressed...
Gangliosides are sialylated glycosphingolipids that are localised mostly to the plasma membrane in neuronal lipid rafts. They are known to play roles in various processes such as receptor interactions and apoptosis. GM3 is one of the simpler gangliosides that predominate in the periphery while it...
Nanke Y (2013) Voltage-dependent anion channels (VDACs, porin) expressed in the plasma membrane regulate the differentiation and function of human osteoclas... B Kemp,S Kalbag,RA Geanangel - 《Inorganic Chemistry》 被引量: 12发表: 2002年 Mitochondrial apoptosis without VDAC Voltage-dependent ...
Cholesterol plays a key role in the molecular and mesoscopic organisation of lipid membranes and it is expected that changes in its molecular structure (e.g., through environmental factors such as oxidative stress) may affect adversely membrane properties and function. In this study, we present evi...