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  • ...transcription. They both induce synthesis of some genes and therefore some proteins, and inhibit synthesis of others. <ref>Prednisolone. Australian Medicines H Metabolic action: Not all actions on genes are known. Most mediator proteins are enzymes, e.g. cAMP-dependent kinase
    7 KB (872 words) - 16:41, 27 September 2010
  • ...ese units are arranged is called the [[primary structure]], in the case of proteins. Many biopolymers spontaneously fold into characteristic compact shapes (se Stupp, S.I and Braun, P.V., "Role of Proteins in Microstructural Control: Biomaterials, Ceramics & Semiconductors", Scien
    68 KB (9,959 words) - 10:10, 20 September 2010
  • ...nodes are garrisons of [[B cell|B]], [[T cell|T]], and other [[White blood cell|immune cells]]. Lymph nodes are found all through the body, and act as filt ...ction. During an infection, the lymph nodes can expand due to intense [[B-cell]] proliferation in the germinal centers, a condition commonly referred to a
    16 KB (2,396 words) - 21:26, 21 September 2010
  • ...sson; [http://www.crbmb.com/cgi/content/abstract/27/1/93 Basement membrane proteins: structure, assembly, and cellular interactions]; ''Critical Reviews in Bio ...ith laminin A chain, low density lipoprotein-receptor, and the neural cell adhesion molecule]; ''J. Biol. Chem.'', Vol. 266, Issue 34, 22939-22947, 12, 1991 </
    6 KB (814 words) - 21:27, 21 September 2010
  • ...in basic protein]], endoplasmic proteins, cytochrome oxidase, and two cell adhesion molecules: [[NCAM]], and [[SC1]]; decreases in expression were seen in both ...2002). 2-arachidonylglycerol stimulates proliferation of a [[microglia]]l cell line by a CB<sub>2</sub> receptor dependent mechanism, and the number of mi
    23 KB (3,059 words) - 22:08, 21 September 2010
  • ...rotein]] complexes and species that make up the [[nervous system]]. These proteins interact to make the neurons connect in such a way to create the intricacie ...the neuronal proteome have been mapped, and then only when applied to the proteins involved in the synapse.
    17 KB (2,530 words) - 22:11, 21 September 2010
  • ...el dimer of the human amyloid precursor protein E2 domain | journal = Mol. Cell | volume = 15 | issue = 3 | pages = 343–53 | year = 2004 | month = August ...nc in Alzheimer's Disease | journal = Cell | year = 2010 | doi = 10.1016/j.cell.2010.08.014 }}</ref> APP is best known and most commonly studied as the pre
    36 KB (4,595 words) - 22:11, 21 September 2010
  • ...transduction starts with a signal to a receptor, and ends with a change in cell function. ...bsp; Some chemical messengers, such as testosterone, can pass through the cell membrane, and bind directly to receptors in the cytoplasm or nucleus.
    55 KB (7,677 words) - 22:12, 21 September 2010