Two different modes of steroid action have been described in animal systems: the well-studied gene regulation response mediated by nuclear receptors, and the rapid non-genomic responses mediated by proposed membrane-bound receptors. Plant genomes do not seem to encode members of th...
BRI 1 is a critical component of a plasma-membrane receptor for plant steroids. Nature, 410: 380~383Wang ZY, Seto H, Fujioka S, Yoshida S, Chory J (2001) BRI1 is a critical component of a plasma-membrane receptor for plant steroids. Nature 410:380-383...
Membrane plasma separator evacure EC-3A allowed the use of 3% albumin solution as substitute fluid. Colloid osmotic pressure temporarily increased after the treatment, but within 24 hours, returned to the same level as before the treatment. Conclusion: Plasma component exchange using a membrane ...
Incubation of crude normal rat kidney membranes with activated cholera toxin in the presence of GTP, ATP and NAD + results in a 10–20-fold stimulation of adenylate cyclase activity. Optimal choleragen activation of the cyclase is shown to be dependent upon the presence of a plasma membrane-as...
Membrane fusion in a model system. Mucocyst secretion in Tetrahymena The annulus particles then become visible at the lip, indicating completed fusion of the A fracture faces of mucocyst and plasma membranes The remaining B... Satir,B. - 《Journal of Cell Biology》 被引量: 529发表: 1973年...
The membrane attack complex (MAC)/perforin-like protein complement component 9 (C9) is the major component of the MAC, a multi-protein complex that forms pores in the membrane of target pathogens. In contrast to homologous proteins such as perforin and t
Close appositions between the endoplasmic reticulum (ER) and the plasma membrane (PM) are a general feature of all cells and are abundant in neurons. A function of these appositions is lipid transport between the two adjacent bilayers via tethering proteins that also contain lipid transport module...
Silver binds to protective SH groups at the surface of the cell membrane, leading to morphological changes in the plasma membrane’s permeability. Furthermore, silver affects the respiratory chain and causes cell death. The higher metabolic rate of cancer cells makes them more sensitive to silver ...
and comparable amounts of p62/SQSTM1 in both cell types (Fig. 4e). When the cell junctions of polarized IMCD3 cells were disrupted by adding a calcium chelation agent (EGTA), VANGL2 relocalized from the plasma membrane to intracellular vesicles, and its colocalization (Fig. 4d, lower ...
(d,e) Liprin-α-1 knockdown reduces the number of plasma membrane-attached microtubules in myoblasts. (d) Cells were transfected with indicated siRNAs and microtubules were visualized with anti-α-tubulin antibody. Lower panel represents higher magnifications of areas in the upper panels. Arrows ...