Effects of nutrient depletion on tissue growth in a tissue engineering scaffold pore

2021 ◽  
Vol 33 (12) ◽  
pp. 121903
Author(s):  
Zeshun Zong ◽  
Xinyu Li ◽  
Pejman Sanaei
Keyword(s):  
Tissue Engineering ◽  
Tissue Growth ◽  
Tissue Engineering Scaffold ◽  
Nutrient Depletion

scholarly journals Curvature- and fluid-stress-driven tissue growth in a tissue-engineering scaffold pore

2018 ◽  
Vol 18 (3) ◽  
pp. 589-605 ◽  
Author(s):  
P. Sanaei ◽  
L. J. Cummings ◽  
S. L. Waters ◽  
I. M. Griffiths
Keyword(s):  
Tissue Engineering ◽  
Tissue Growth ◽  
Tissue Engineering Scaffold

Scaffolds for Drug Delivery in Tissue Engineering

2008 ◽  
Vol 1 (2) ◽  
pp. 113-123 ◽  
Author(s):  
Vikas V. Gaikwad ◽  
Abasaheb B. Patil ◽  
Madhuri V. Gaikwad
Keyword(s):  
Drug Delivery ◽  
Tissue Engineering ◽  
Heart Diseases ◽  
Cartilage Regeneration ◽  
Tissue Growth ◽  
The Body ◽  
Patient Specific ◽  
In Situ Gel ◽  
Heart Muscle Cells

Scaffolds are used for drug delivery in tissue engineering as this system is a highly porous structure to allow tissue growth.  Although several tissues in the body can regenerate, other tissue such as heart muscles and nerves lack regeneration in adults. However, these can be regenerated by supplying the cells generated using tissue engineering from outside. For instance, in many heart diseases, there is need for heart valve transplantation and unfortunately, within 10 years of initial valve replacement, 50–60% of patients will experience prosthesis associated problems requiring reoperation. This could be avoided by transplantation of heart muscle cells that can regenerate. Delivery of these cells to the respective tissues is not an easy task and this could be done with the help of scaffolds. In situ gel forming scaffolds can also be used for the bone and cartilage regeneration. They can be injected anywhere and can take the shape of a tissue defect, avoiding the need for patient specific scaffold prefabrication and they also have other advantages. Scaffolds are prepared by biodegradable material that result in minimal immune and inflammatory response. Some of the very important issues regarding scaffolds as drug delivery systems is reviewed in this article.

Bisphosphonate-functionalized poly(amido amine) crosslinked 2-hydroxyethyl methacrylate hydrogel as tissue engineering scaffold

2021 ◽  
Vol 159 ◽  
pp. 110732
Author(s):  
Melek Naz Guven ◽  
Burcu Balaban ◽  
Gozde Demirci ◽  
Havva Yagci Acar ◽  
Oguz Okay ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Tissue Engineering Scaffold ◽  
Hydroxyethyl Methacrylate

Bioprinted Nanoparticles for Tissue Engineering Applications

2009 ◽  
Author(s):  
Kivilcim Buyukhatipoglu ◽  
Robert Chang ◽  
Wei Sun ◽  
Alisa Morss Clyne
Keyword(s):  
Tissue Engineering ◽  
Tissue Growth ◽  
Bioactive Components ◽  
Engineering Applications ◽  
Tissue Properties ◽  
Native Tissue ◽  
3D Architecture

Tissue engineering may require precise patterning of cells and bioactive components to recreate the complex, 3D architecture of native tissue. However, it is difficult to image and track cells and bioactive factors once they are incorporated into the tissue engineered construct. These bioactive factors and cells may also need to be moved during tissue growth in vitro or after implantation in vivo to achieve the desired tissue properties, or they may need to be removed entirely prior to implantation for biosafety concerns.

A Honeycomb Collagen Carrier for Cell Culture as a Tissue Engineering Scaffold

2001 ◽  
Vol 25 (3) ◽  
pp. 213-217 ◽  
Author(s):  
Hiroshi Itoh ◽  
Yu Aso ◽  
Masayasu Furuse ◽  
Yasuharu Noishiki ◽  
Teruo Miyata
Keyword(s):  
Tissue Engineering ◽  
Cell Culture ◽  
Tissue Engineering Scaffold
Sign in / Sign up

Export Citation Format

Share Document