Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Enzyme clinical applications

RED BLOOD CELL ENZYMES AND THEIR CLINICAL APPLICATION... [Pg.1]

The potential utility of peptides as therapeutic agents with clinical applications is limited as a consequence of intrinsic peptide properties such as metabolic instability or poor transmembrane mobility. Hence, the design and synthesis of meta-bolically stable peptide analogs that can either mimic or block the bioactivity of natural peptides or enzymes is an important area of medicinal chemistry research. Numerous structural modifications to peptides have been examined in pursuit of molecules with more desirable properties [1-3]. These modified structures, peptidomimetics, are nonpeptide molecules that imitate the desired properties of the natural substances. [Pg.701]

The biosynthesis of the IL-12 cytokine is dependent upon various enzymes, including phosphodiesterase 4 (PDE4). Thus, PDE4 enzyme inhibitors act as functional IL-12 antagonists, and may have clinical application in the treatment of rheumatoid arthritis. [Pg.399]

This chapter is divided into three sections. The first section covers renal tubule transport mechanisms. The nephron is divided structurally and functionally into several segments (Figure 15-1, Table 15-1). Many diuretics exert their effects on specific membrane transport proteins in renal tubular epithelial cells. Other diuretics exert osmotic effects that prevent water reabsorption (mannitol), inhibit enzymes (acetazolamide), or interfere with hormone receptors in renal epithelial cells (aldosterone receptor blockers). The physiology of each segment is closely linked to the basic pharmacology of the drugs acting there, which is discussed in the second section. Finally, the clinical applications of diuretics are discussed in the third section. [Pg.320]

Although they remain less effective than inhaled corticosteroids, a 5-LOX inhibitor (zileuton) and selective antagonists of the CysLTl receptor for leukotrienes (zafirlukast, montelukast, and pranlukast see Chapter 20) are used clinically in mild to moderate asthma. Growing evidence for a role of the leukotrienes in cardiovascular disease has expanded the potential clinical applications of leukotriene modifiers. Conflicting data have been reported in animal studies depending on the disease model used and the molecular target (5-LOX versus FLAP). Human genetic studies have demonstrated a link between cardiovascular disease and polymorphisms in the leukotriene biosynthetic enzymes, in particular FLAP, in some populations. [Pg.408]


See other pages where Enzyme clinical applications is mentioned: [Pg.384]    [Pg.254]    [Pg.18]    [Pg.26]    [Pg.179]    [Pg.268]    [Pg.203]    [Pg.30]    [Pg.63]    [Pg.71]    [Pg.149]    [Pg.3]    [Pg.377]    [Pg.39]    [Pg.653]    [Pg.415]    [Pg.409]    [Pg.653]   
See also in sourсe #XX -- [ Pg.1592 ]

See also in sourсe #XX -- [ Pg.121 , Pg.132 ]




SEARCH



Clinical applications

Clinical applications application

Enzymes medical/clinical applications

Enzymic applications

© 2024 chempedia.info