Cellular distribution of phosphodiesterase isoforms in rat cardiac tissue.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Isoforms of cyclic nucleotide phosphodiesterase PDE3A in cardiac myocytes.

PDE3A cyclic nucleotide phosphodiesterases regulate cAMP- and cGMP-mediated intracellular signaling in cardiac myocytes. We used antibodies to different regions of PDE3A to demonstrate the presence of three PDE3A isoforms in these cells. These isoforms, whose apparent molecular weights are 136,000, 118,000, and 94,000 ("PDE3A-136," "PDE3A-118," and "PDE3A-94"), are identical save for the deleti...

متن کامل

Two isoforms of tissue transglutaminase mediate opposing cellular fates.

Opposing cellular responses are typically regulated by distinct sets of genes. However, tissue transglutaminase (TGase) provides an interesting example of a single gene product that has been implicated both in affording protection against cellular insults as well as in promoting cell death. Here, we shed some light on how these conflicting activities might be manifested by demonstrating that al...

متن کامل

Distribution of [14C]aztreonam in rat tissue.

[14C]aztreonam was administered intramuscularly (50 mg/kg) to male and female rats. Groups of 10 rats (five male and five female) were sacrificed at 0.25, 2, 6, and 24 h after dosing. Blood and various tissues were removed from six rats (three male and three female) in each group for determination of total radioactivity and unchanged aztreonam by liquid scintillation counting and thin-layer rad...

متن کامل

Distribution of UDPglucuronosyltransferase in rat tissue ( tissue distribution / intracellular distribution / immunocytochemistry )

UDPglucuronosyltransferase [UDPglucuronate 13-D-glucuronosyltransferase (acceptor-unspecific), EC 2.4.1.17] is a group of enzymes with distinct but partially overlapping substrate specificity. A rabbit antiserum raised against one purified rat liver UDPglycuronosyltransferase isoform was specific for UDPglucuronosyltransferase and recognized all transferase isoforms by immunodiffusion or immuno...

متن کامل

Kinin-Forming Enzyme of Rat Cardiac Tissue

We have previously reported the presence of a cardiac kinin-generating enzyme (CKGE) in human cardiac tissue. The present study was undertaken to examine the subcellular localization and the biochemical properties of this system in rat cardiac tissue. Cardiac bomogenate (20 mg) was incubated with beattreated plasma substrate and citrate-pbospbate buffer (pH 5.3) in the presence of peptidase inh...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Circulation Research

سال: 1991

ISSN: 0009-7330,1524-4571

DOI: 10.1161/01.res.68.4.1070