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Oncogenic Role of eIF-5A2 in the Development
Oncogenic Role of eIF-5A2 in the Development

... been increasing in Asian countries such as China and Singapore recently (1). Because of its insidious onset, 70% of ovarian cancer patients were diagnosed at advanced stage, and the prognosis is very poor with a 5-year survival rate of ⬍20% (2). Recurrent chromosomal changes in ovarian cancer have b ...
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... Fig. 4. (A) Changes in the levels of the total free amino acids (circles) and total protein amino acids (triangles) in cells from the suspension cultures of Catharanthus roseus, grown in the complete (# , A) and Pi-deficient (O, A) media. The content of amino acids is expressed as fxmol leucine equi ...
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... from over-expanding. In plants the pressure exerted on the cell wall is called tugor pressure. •A protist like paramecium has contractile vacuoles that collect water flowing in and pump it out to prevent them from over-expanding. •Salt water fish pump salt out of their specialized gills so they do n ...
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I. The Cell Membrane: II. Three Functions of the Cell Membrane

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... Most gram-positive cell walls contain considerable amounts of 1teichoic acid containing glycerophosphate or ribitol phosphate residues. These polyalcohols are connected by phosphodiester linkages and usually have other sugars and D-alanine attached .There are two types of teichoic acids: wall teicho ...
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... concluded, on the basis of these re­ tor. sults, that suppression acted only In an effort to probe this para­ on the T cells; any 0 ther target dox, CIO cells were treated with a would have allowed suppression to monoclonal anti-I-Jb (WF9.40.5) be seen whenever SRBC were pre­ generously supplied by ...
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... healing mechanisms, a biological process begins to repair the damage. In order to strengthen the body’s own healing mechanisms, allograft tissue is often used to cover the wounded area or to fill the tissue void. This “biological blanket” may help reduce adhesions or scarring and augment the closure ...
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Cellular Transport: Movement of substances into and out of the cell

... -Diffusion requires no extra energy. -Items move in or out due to the motion of the molecules. -molecules must be small enough to fit through pores or protein channels. -When molecules move from a high concentration into a lower concentration we say the item is moving down the concentration gradien ...
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Human Physiology: Cell Structure and Function

... -protect the cell and maintain cell shape Bacterial cell walls -may be composed of peptidoglycan -may be Gram positive or Gram negative Archaean cell walls lack peptidoglycan. ...
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... benefits the nerves and eyes. It increases insulin efficiency. It also helps the body recycle other nutrients, making such vitamins as C and E more effective. Perhaps most of all, alpha lipoic acid is still most highly esteemed as a phenomenal antioxidant. It is both water and fat-soluble. It can en ...
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the fine structure of von ebner`s gland of the rat

... The fine structure of von Ebner's gland was studied in untreated rats and rats stimulated to secrete by fasting-refeeding or injection of pilocarpine . Cytological features were similar to those reported for pancreas and parotid gland . Abundant granular endoplasmic reticulum filled the basal portio ...
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Chapter 3 The Basic Structure of a Cell

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... Name ____________________________________ Date________________ Period _____________ ...
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Cell encapsulation



Cell microencapsulation technology involves immobilization of the cells within a polymeric semi-permeable membrane that permits the bidirectional diffusion of molecules such as the influx of oxygen, nutrients, growth factors etc. essential for cell metabolism and the outward diffusion of waste products and therapeutic proteins. At the same time, the semi-permeable nature of the membrane prevents immune cells and antibodies from destroying the encapsulated cells regarding them as foreign invaders.The main motive of cell encapsulation technology is to overcome the existing problem of graft rejection in tissue engineering applications and thus reduce the need for long-term use of immunosuppressive drugs after an organ transplant to control side effects.
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