scholarly journals Early B-Type Natriuretic Peptide Change in HFrEF Patients Treated With Sacubitril/Valsartan

2022 ◽  
Author(s):  
Peder L. Myhre ◽  
Margaret F. Prescott ◽  
Sean P. Murphy ◽  
James C. Fang ◽  
Gary F. Mitchell ◽  
...  
Keyword(s):  
Natriuretic Peptide

Immunoelectron microscope detection of C-type natriuretic peptide in normal human atrial tissue

1993 ◽  
Vol 51 ◽  
pp. 388-389
Author(s):  
Chi-Ming Wei ◽  
Margaret Hukee ◽  
Christopher G.A. McGregor ◽  
John C. Burnett
Keyword(s):  
Amino Acid ◽  
Natriuretic Peptide ◽  
Vascular Tone ◽  
Cardiac Tissue ◽  
Ring Structure ◽  
Terminal Amino Acid ◽  
Amino Acid Peptide ◽  
Normal Human ◽  
Terminal Amino ◽  
The Brain

C-type natriuretic peptide (CNP) is a newly identified peptide that is structurally related to atrial (ANP) and brain natriuretic peptide (BNP). CNP exists as a 22-amino acid peptide and like ANP and BNP has a 17-amino acid ring formed by a disulfide bond. Unlike these two previously identified cardiac peptides, CNP lacks the COOH-terminal amino acid extension from the ring structure. ANP, BNP and CNP decrease cardiac preload, but unlike ANP and BNP, CNP is not natriuretic. While ANP and BNP have been localized to the heart, recent investigations have failed to detect CNP mRNA in the myocardium although small concentrations of CNP are detectable in the porcine myocardium. While originally localized to the brain, recent investigations have localized CNP to endothelial cells consistent with a paracrine role for CNP in the control of vascular tone. While CNP has been detected in cardiac tissue by radioimmunoassay, no studies have demonstrated CNP localization in normal human heart by immunoelectron microscopy.

Synthesis and secretion of atrial natriuretic peptide by BON cells: Stimulation by PMA and cGMP

2001 ◽  
Vol 120 (5) ◽  
pp. A682-A682
Author(s):  
W GOWERJR ◽  
G CARTER ◽  
C LANDON ◽  
W GOWERIII ◽  
J DIETZ ◽  
...  
Keyword(s):  
Atrial Natriuretic Peptide ◽  
Natriuretic Peptide ◽  
Bon Cells ◽  
Atrial Natriuretic

1518: Troponin T and N-Terminal Pro-Brain Natriuretic Peptide (PRO-BNP) Changes in Patients Undergoing Transurethral Resection of The Prostate (TURP)

2004 ◽  
Vol 171 (4S) ◽  
pp. 399-400
Author(s):  
Ramaswamy Manikandan ◽  
Calvin Nathaniel ◽  
Ravi Gullipalli ◽  
Adebanji Adeyoju ◽  
Stephen C.W. Brown ◽  
...  
Keyword(s):  
Brain Natriuretic Peptide ◽  
Natriuretic Peptide ◽  
Transurethral Resection ◽  
Troponin T
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