Pulmonary Valve - Ultrastructure
Research News and Information

Monday, November 23, 2009

Measurements of the diameters of the great arteries and semi-lunar valves of chick and mouse embryos.

29 Apr 2009 The great arteries of embryos are small channels of a complex three-dimensional arrangement. Measurements of their diameters, as required for understanding cardiovascular morphogenesis and the genesis of malformations, cannot be performed in ... Read more...

Flow-dependent re-endothelialization of tissue-engineered heart valves.

27 Feb 2006 BACKGROUND AND AIM OF THE STUDY: The generation of a functional, non-immunogenic, non-thrombogenic construct based on autologous cells seeded onto an acellular extracellular matrix is the major goal in heart valve tissue engineering. The study aim ... Read more...

Decellularization does not eliminate thrombogenicity and inflammatory stimulation in tissue-engineered porcine heart valves.

27 Feb 2006 BACKGROUND AND AIM OF THE STUDY: In tissue engineering of heart valves using decellularized xenogenic valves, it has been suggested that cell elimination would result in a biologically inert matrix. The aim of this in-vitro investigation was to ... Read more...

Latest indexed articles for 'Pulmonary Valve - Ultrastructure'

These are the very latest articles for this heading:

• Measurements of the diameters of the great arteries and semi-lunar valves of chick and mouse embryos. 29 Apr 2009
• Invited commentary. 29 Jun 2006
• Flow-dependent re-endothelialization of tissue-engineered heart valves. 27 Feb 2006
• Decellularization does not eliminate thrombogenicity and inflammatory stimulation in tissue-engineered porcine heart valves. 27 Feb 2006
• Invited commentary. 27 Feb 2006
• Impact of cryopreservation on extracellular matrix structures of heart valve leaflets. 27 Feb 2006
• Imaging of cardiovascular structures using near-infrared femtosecond multiphoton laser scanning microscopy. 27 Feb 2005
• Multiphoton autofluorescence imaging of intratissue elastic fibers. 30 Jan 2005
• Comparison of biomechanical and structural properties between human aortic and pulmonary valve. 30 Aug 2004
• Decellularization protocols of porcine heart valves differ importantly in efficiency of cell removal and susceptibility of the matrix to recellularization with human vascular cells. 30 Jan 2004
• Impact of processing on surface structure of human cardiac valve allografts. 30 Dec 2003
• A tissue engineered heart valve implanted in a juvenile sheep model. 30 Mar 2003
• Cellular viability and ultrastructure of stented, antibiotic sterilized and cryopreserved sheep biological valves implanted for one year in tricuspid position. 30 Dec 2002
• Characterization of ultrastructural damage of valves cryopreserved under standard conditions. 30 Jul 2001
• Prevalence of cardiac valve abnormalities in afebrile injection drug users. 30 Aug 1999
• The relation between the pacing sites in the right ventricular outflow tract and QRS morphology in the 12-lead ECG. 30 May 1998
• Anatomy and formation of congenital bicuspid and quadricuspid pulmonary valves in Syrian hamsters. 30 Dec 1997
• Cytosolic [Ca2+] measurements in endothelium of rabbit cardiac valves using imaging fluorescence microscopy. 29 Apr 1994
• Aortic valve replacement with pulmonary homografts. Early experience. 30 Jan 1994
• Balloon valvuloplasty after pulmonary valvotomy for babies with pulmonary atresia and intact ventricular septum. 29 Apr 1992

See a longer list of these articles.

Technical information about 'Pulmonary Valve'

Definition: A valve situated at the entrance to the pulmonary trunk from the right ventricle.

Descriptor UI: D011664

Alternative terms: Pulmonary Valve; Valves, Pulmonary; Pulmonary Valves; Valve, Pulmonary;

Allowable Qualifiers: abnormalities; anatomy & histology; cytology; drug effects; embryology; enzymology; growth & development; immunology; injuries; innervation; metabolism; microbiology; parasitology; pathology; physiology; physiopathology; radiation effects; radiography; radionuclide imaging; secretion; surgery; transplantation; ultrastructure; ultrasonography; chemistry; virology;

Tree Number: A07.541.510.738;

Technical Notes: dis: coord IM with HEART VALVE DISEASES (NIM) but note specific pulm valve dis; DF: PULM VALVE