Structure: Complex and Organized for Multi-tasking Until relatively recently the nerve cell membrane appeared to be a somewhat simple structure with a few simple, internal stereotyped tasks, whereas the accomplishment of complex neuronal tasks was thought to be the exclusive domain of networks of ...
Our recent investigations demonstrated that antibodies in the cerebrospinal fluid (CSF) of some AD patients recognize cholinergic neuronal populations in the rat central nervous system (CNS). The present study correlated immunocytochemical markings produced by AD and control CSF samples in a cholinergic ...
This new biotechnology was used to incorporate human membrane gonococcal receptors directly into epithelium of laboratory animals and subsequently infecting the histologically modified tissue with N. gonorrhoeae strain Pgh 3-2. 展开 关键词: Cell-tissue electrofusion Electrofusion Membrane receptor Receptor ...
摘要: Glycocholate and taurocholate removed from isolated pig lymphocytes a proportion of the cells' complement of 5'-nucleotidase, alkaline phosphatase and alkaline phosphodiesterase I before cell lysis. This may indicate a loss of externally orientated plasma-membrane components....
The cell membranes of cuticle cells are also markedly different from the cell membranes of cortical cells. Models with supporting evidence are presented for the three different types of cell membrane complex: cuticle–cuticle CMC, cuticle–cortex CMC, and cortex–cortex CMC....
Of the three domains of living things, which have prokaryotic cells, and which have eukaryotic cells? What are the minimum required structures for all cells? Draw and label a cell membrane. What type of molecule is most of this membrane made o...
Capture of target cell membrane components via trogocytosis is triggered by a selected set of surface molecules on T or B cells. Key events of T and B cell biology are regulated through direct interaction with APC or target cells. Trogocytosis is a process whereby CD4+ T, CD8+ T, and......
Membrane-type 5 MMP (MT5-MMP/MMP-24) was iden... K Komori,T Nonaka,A Okada,... - 《Febs Letters》 被引量: 107发表: 2004年 Histomorphometric Analysis of Optic Nerve Changes in Experimental Glaucoma PURPOSE: To assess relative changes in different tissue components of optic nerve and ...
FIG 1 Description of the calcium-calcineurin signaling pathway in fungal cells. When external stresses are encountered, the plasma membrane Ca 2 influx system(HACS and LACS) is activated, resulting in a rapid influx of Ca 2 . Transient increases in intracellular Ca 2 concentrations may...
The membrane attack complex of complement (MAC) can induce reversible changes in cell membrane permeability resulting in significant but transient intracel... JA Halperin,A Taratuska,A Nicholson-Weller - 《Journal of Clinical Investigation》 被引量: 256发表: 1993年 Complement binding is an early fe...