منابع مشابه
Phosphodiesterase Inhibitors as Immunomodulatory Drugs
Los niveles intracelulares de nucleótidos cíclicos (cAMP, cGMP) tienen un papel esencial en la regulación de múltiples funciones de las células inmunes. Las fosfodiesterasas (FDEs) son un grupo grande de enzimas que ejercen un papel muy importante en la regulación de los niveles intracelulares de nucleótidos cíclicos. La pentoxifilina es un inhibidor no específico de FDE que tiene diferentes ef...
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Mycobacterium tuberculosis (Mtb) is one of the most successful The failure to control the global TB epidemic despite the availability human pathogens, and a key mechanism in its virulence arsenal is its ability to influence host immune responses to its advantage. In recent years it has become clear that one such mechanism pivots on bacterial-derived, secreted small molecules that are released f...
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Phosphodiesterase-5 (PDE5) inhibitors have shown a beneficial effect in a variety of clinical conditions, such as benign prostate hyperplasia, pulmonary arterial hypertension, female sexual arousal disorder, overactive bladder, and incontinence, Raynaud’s disease, heart failure and stroke among others (Sandner et al., 2007). Three PDE5 inhibitors, sildenafil (ViagraTM), tadalafil (CialisTM) and...
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Among closely related citrus genotypes growing in high phosphorus (P) orchard soils, there is a tendency for less mycorrhizal-dependent (M-dependent) species to have lower rates of root colonization than more M-dependent species. We hypothesized that the less M-dependent the citrus species the more limited is their carbohydrate (CHO) allocation to the M fungus. In a glasshouse study at low and ...
متن کاملCereals as protein sources.
For at least 5000 years cereals have predominated as the arable crop grown to provide food for man and animals in the temperate climatic zones. They have been regarded as sources of energy and foods such as breads, spaghetti, chapattis, etc., require the addition of other protein sources to provide a satisfactory balanced diet. But cereals do contain significant amounts of protein, especially i...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 1996
ISSN: 0028-646X
DOI: 10.1111/j.1469-8137.1996.tb01863.x