An Alternative Splicing Form of Phosphatidylserine-specific Phospholipase A1 That Exhibits Lysophosphatidylserine-specific Lysophospholipase Activity in Humans
نویسندگان
چکیده
منابع مشابه
Kinetic properties of a high molecular mass arachidonoyl-hydrolyzing phospholipase A2 that exhibits lysophospholipase activity.
The first step in the production of eicosanoids and platelet-activating factor is the hydrolysis of arachidonic acid from membrane phospholipid by phospholipase A2. We previously purified from the macrophage cell line RAW 264.7 an intracellular phospholipase A2 that preferentially hydrolyzes sn-2-arachidonic acid. The enzyme exhibits a molecular mass of 100 kDa and an isoelectric point of 5.6. ...
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Comparative studies of gene regulation suggest an important role for natural selection in shaping gene expression patterns within and between species. Most of these studies, however, estimated gene expression levels using microarray probes designed to hybridize to only a small proportion of each gene. Here, we used recently developed RNA sequencing protocols, which sidestep this limitation, to ...
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Alternative splicing of alpha-tropomyosin (alpha-TM) involves mutually exclusive selection of exons 2 and 3. Selection of exon 2 in smooth muscle (SM) cells is due to inhibition of exon 3, which requires both binding sites for polypyrimidine tract-binding protein as well as UGC (or CUG) repeat elements on both sides of exon 3. Point mutations or substitutions of the UGC-containing upstream regu...
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Alternative splicing can alter genome sequence and as a consequence, many genes change to oncogenes. This event can also affect protein function and diversity. The growing number of study elucidate the pathological influence of impaired alternative splicing events on numerous disease including cancer. Here, we would like to highlight the significant role of alternative splicing in cancer biolog...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1999
ISSN: 0021-9258
DOI: 10.1074/jbc.274.16.11053