PITX2 Isoform-specific Regulation of Atrial Natriuretic Factor Expression
نویسندگان
چکیده
منابع مشابه
Effect of Extracellular Calcium Depletion on Atrial Natriuretic Factor Secretion and Gene Expression
Extracellular Ca 2+ <span style="color: #231f20; font-family: Times ...
متن کاملExtra-atrial expression of the gene for atrial natriuretic factor.
Atrial natriuretic factor (ANF) is a group of peptides, originally isolated from the cardiac atria, that have a number of important effects on blood pressure, renal function, and salt balance. In the current study, expression of the ANF gene in certain extra-atrial tissues of the rat has been examined by radioimmunoassay of extracted ANF protein and by blot-hybridization, nuclease S1 analysis, ...
متن کاملUpstream sequences confer atrial-specific expression on the human atrial natriuretic factor gene.
5'-Flanking sequences from the human atrial natriuretic factor (hANF) gene were subcloned into a reporter plasmid (pSVOCAT) and transfected into primary cultures of neonatal rat atrial cardiocytes. Hybrid hANFCAT genes containing either 2500 or 409 base pairs of 5'-flanking sequence DNA were expressed at similar levels. When sequences between -409 and -332 were deleted, reporter gene (CAT) acti...
متن کاملSpecific binding of atrial natriuretic factor in brain microvessels.
Cerebral capillaries constitute the blood-brain barrier. Studies of specific receptors (neurotransmitters or hormones) located on this structure can be performed by means of radioligand-binding techniques on isolated brain microvessels. We examined on pure bovine cerebral microvessel preparations the binding of atrial natriuretic factor (ANF), using 125I-labeled ANF. Saturation and competition ...
متن کاملAtrial natriuretic factor.
A short and up-to-date review on the great advances made in the field of the atrial natriuretic factor (ANF) is presented. All the short active peptides (up to 33 AA) isolated after purification of atrial homogenates have the same core of 23 amino acids (Ser 103-ARG 125). The ANF liberated in the medium of cultures of rat atrial cardiocytes is the 26 amino acid Arg 101-Tyr 126. Cloning of the c...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2003
ISSN: 0021-9258
DOI: 10.1074/jbc.m210163200