Agent-Based Modeling of Vascularization in Gradient Tissue Engineering Constructs

نویسندگان
چکیده

برای دانلود رایگان 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

Vascularization in tissue engineering: angiogenesis versus inosculation.

BACKGROUND/PURPOSE The key challenge in tissue engineering is the establishment of an efficient vascularization for tissue constructs guaranteeing long-term survival and function. Vascularization may be achieved by the stimulation of angiogenesis or the inosculation of preformed microvascular networks within the implants to the host microvasculature. The present review provides an overview of t...

متن کامل

Adipose Tissue Engineering: Comparing Scaffold-free and Fibrin-based Constructs

Introduction Success of adipose tissue engineering for soft tissue repair has been limited by poor cell survival and insufficient adipogenic differentiation. Although the choice of scaffold can influence these parameters, there is a limited number of studies focussing on the role of scaffolds in cell survival and. adipogenic differentiation. In this study we examined how three-dimensional scaff...

متن کامل

Strategies Affording Prevascularized Cell-Based Constructs for Myocardial Tissue Engineering

The production of a functional cardiac tissue to be transplanted in the injured area of the infarcted myocardium represents a challenge for regenerative medicine. Most cell-based grafts are unviable because of inadequate perfusion; therefore, prevascularization might be a suitable approach for myocardial tissue engineering. To this aim, cells with a differentiation potential towards vascular an...

متن کامل

Efficient in vivo vascularization of tissue-engineering scaffolds.

The success of tissue engineering depends on the rapid and efficient formation of a functional blood vasculature. Adult blood vessels comprise endothelial cells and perivascular mural cells that assemble into patent tubules ensheathed by a basement membrane during angiogenesis. Using individual vessel components, we characterized intra-scaffold microvessel self-assembly efficiency in a physiolo...

متن کامل

Engineering three-dimensional pulmonary tissue constructs.

In this paper, we report on engineering 3-D pulmonary tissue constructs in vitro. Primary isolates of murine embryonic day 18 fetal pulmonary cells (FPC) were comprised of a mixed population of epithelial, mesenchymal, and endothelial cells as assessed by immunohistochemistry and RT-PCR of 2-D cultures. The alveolar type II (AE2) cell phenotype in 2-D and 3-D cultures was confirmed by detection...

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: IFAC-PapersOnLine

سال: 2015

ISSN: 2405-8963

DOI: 10.1016/j.ifacol.2015.09.138