StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...

Cardiac Tissue Engineering - Term Paper Example

Comments (0) Cite this document
Summary
The author analyzes the ‘Mending Broken Hearts with Tissue Engineering’ article which describes a novel scaffold for seeding stem cells and heart cells. The article presents results in the new field of cardiac tissue engineering that seeks to revolutionize the treatment of end-stage heart failure. …
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER97.2% of users find it useful
Cardiac Tissue Engineering
Read TextPreview

Extract of sample "Cardiac Tissue Engineering"

Download file to see previous pages The accordion-like, honeycomb, polymer scaffold matches the structural and mechanical characteristics of heart tissues by being directionally dependent. This means that the tissues that were cultivated on the scaffold gave similar electrophysiological responses to those of the native heart. The nature of the scaffold also intrinsically guides the alignment of cultured cells even without electrical stimulation (Engelmayr et al., 2008). Compared to previous scaffolds, this one has mechanical properties that are very similar to those of the native heart. 
‘application of principles and methods of engineering and life sciences toward fundamental understanding of structure-function relationship in normal and pathological mammalian tissues and the development of biological substitutes to restore, maintain or improve functions’
(as quoted in Eschenhagen & Zimmermann, 2005). Tissue engineering employs biological, engineering, and material sciences to replace and improve the function of biological tissues. There are three general strategies used (Langer & Vacanti, 1993):
3. implantation of cells on matrices to the body either in closed systems (where the implants are isolated from other tissues to prevent immune system attack), and open systems where the cells are incorporated into the system. Matrices (or scaffolds) may be created from natural materials or from synthetic polymers.
The current techniques involve the production of tissues from donor cells that have been seeded on three-dimensional polymeric scaffolds, then inducing growth of new healthy tissues by culture and implantation of these scaffolds to the chosen organ.  ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Cardiac Tissue Engineering Term Paper Example | Topics and Well Written Essays - 2500 words”, n.d.)
Cardiac Tissue Engineering Term Paper Example | Topics and Well Written Essays - 2500 words. Retrieved from https://studentshare.org/medical-science/1719907-cardiac-tissue-engineering
(Cardiac Tissue Engineering Term Paper Example | Topics and Well Written Essays - 2500 Words)
Cardiac Tissue Engineering Term Paper Example | Topics and Well Written Essays - 2500 Words. https://studentshare.org/medical-science/1719907-cardiac-tissue-engineering.
“Cardiac Tissue Engineering Term Paper Example | Topics and Well Written Essays - 2500 Words”, n.d. https://studentshare.org/medical-science/1719907-cardiac-tissue-engineering.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Cardiac Tissue Engineering

Tissue Engineering and Regenerative Medicine

...? Research Proposal Artificial Organic Heart – Treating Cardiovascular Diseases through Tissue Engineering and Regenerative Medicine By University Affiliations Date Artificial Organic Heart – Treating Cardiovascular Diseases through Tissue Engineering and Regenerative Medicine Cardiovascular diseases and heart failure are the major ailments plaguing millions of humans worldwide. Many people die from cardiovascular diseases, as the only hope of survival in most cases is organ transplant. Heart transplantation is highly expensive and thousands of people die every day, waiting for an organ donor. For instance, about 15% of the patients in the United States die due to unavailability of suitable organ donors, and in 2003, only 15,000 out...
3 Pages(750 words)Essay

TISSUE PATHOLOGY

...?TISSUE PATHOLOGY DISSERTATION 0 of the disease 1 Introduction The body’s defenses against diseases are in place in the form of the immune system and this system, made up of several components and functions is supposed to ensure that as much as possible, the body is protected from any form of diseases or at worse, the body will be in a position to fight diseases that attack the body to ensure healing (Lichtenstein, Hanauer and Sandborn, 2009). These defensive mechanisms notwithstanding, it has not been always been the case that the body has been protected against diseases. There are many forms of diseases that attack the body in various ways and bring different effects. Once there is a failed system through the natural functioning...
12 Pages(3000 words)Essay

Bone Tissue Engineering

... Article Review; Bone Tissue Engineering Nishi, Matsumoto, Dong and Uemura (pg. 422) provide a clear conceptual framework by beginning with a brief introduction pertaining to the bone tissue engineering technology. According to Nishi et.al (pg. 422) bone tissue engineering is regarded as the perfect alternative for bone grafting. This is mainly because contrary to grafting, bone tissue engineering provides the advantage of being able to produce a specific shaped, as well as size capable of matching any bone defect. Additionally, the technique is also regarded as less tedious compared to grafting, which may often require recurrent surgeries to fit the graft, and may sometimes fail to serve the intended function. Nevertheless, not all...
4 Pages(1000 words)Book Report/Review

Epithelial Tissue

... Tissue. Tissues are groups of cells which are similar in structure and function. The four primary types of animal tissue are epithelial (covering), connective (support), muscular (movement) and nervous (control). Epithelial Tissue. An epithelium is a sheet of cells which covers the external surface of the body and the internal organs and forms the lining of the internal body cavities. The epithelium can be covering epithelium or glandular epithelium, which absorbs or secretes chemical substances (e.g. lining of the digestive system). Epithelial cells are closely packed together, with almost no intercellular space and a small amount of intercellular substance. The epithelium has a high regenerative capacity and is supported...
3 Pages(750 words)Essay

Nervous Tissue

...Nervous2 Running Head: Nervous.... Topic: Nervous Tissue Order#: 350318 Topic: Nervous Tissue The function and responsibility of the nervous tissue is to sense stimuli and transmit signals to and from different parts. The basic unit of nervous tissue is neuron. Its structure is eminently suited to its functions within the nervous tissue. Its two important parts are (1) Cell Body, that has the neurons nucleus, other organelles and associated cytoplasm. (2) Nerve Processes are projection in the shape of a finger...
2 Pages(500 words)Essay

Tissue engineering

...INTRODUCTION Medical technology has come a long way and people today are finding brilliant ways to prolong life by the use of advanced medical technologies. Among these exciting prospects being currently pursued is the use of bio-materials in the replacement of diseased tissues or in extreme cases, end-stage organ failure. Study of tissue engineering is a multidisciplinary field encompassing specialities like clinical medicine and cell biology in addition to bio-materials technology (Ikada, 1999, p. 628). This emerging biomedical engineering has two advantages compared to traditional methods as it solves twin problems of donor scarcity and the risks of tissue transplant rejection including transmission of diseases (Gomes & Reis, 2004, p...
4 Pages(1000 words)Essay

3. Biomaterials for bone tissue-engineering

...Running Head: BIOMATERIALS FOR BONE TISSUE ENGINEERING Biomaterials for Bone Tissue Engineering Submitted by Goes Here September, 2011 Biomaterials for Bone Tissue Engineering Properties of Biomaterials In the past scientists wanted the materials implanted to be ‘bio-inert’; however these day they want these materials to be bioactive. These bioactive materials should integrate with biological molecules or cells and regenerate tissues. When bones are concerned materials should be osteoinductive, osteoconductive and capable of osseointegration (Vandevord PJ, 2009). Osteoinductive cells are capable of promoting the different ion of the progenitor cells down an osteoblastic lineage. Osteoconductive cells support the growth of bones and also...
2 Pages(500 words)Essay

Tissue paper

... 8 March Tissue paper Tissue paper has become one of the most fundamental needs of people in the contemporary age. It is a thing of everyday use. Owing to its immense usability, it is nearly impossible to eradicate its use. Producing tissue papers from trees has many negative impacts upon the environment. These effects can be minimized first by altering the source of raw material for making the tissue paper, and secondly by regulating its consumption. This paper discusses that sugar cane is a potential source from which tissue papers can be made. Since, most of the tissue paper use is at home, then, it is possible to regulate the amount of tissue paper that we consume Tree made tissue papers are a threat to the environment. “Worldwide...
2 Pages(500 words)Research Paper

Industrial Engineering - Tissue Paper Industry - Phase 2: a-Theoretical discussion of Tissue Paper Industry

... al Affiliation) INDUSTRIAL ENGINEERING - TISSUE PAPER INDUSTRY - PHASE 2: A THEORETICAL DISCUSSION OF TISSUE PAPER INDUSTRY Introduction Global consumption of tissue paper increased by an average of 3.8% between 1991 and 2010, and the market grew in the same period by 15 million tons. Global annual industry and market growth has usually been upwards of 3% in difficult years. According to RISI, the global demand/consumption of tissue is expected to grow between 2010 and 2021, the period we are currently in. RISI says that continuing annual growth is forecasted to be about 4%. China, which has shown tremendous growth in tissue paper consumption in recent years, is one of the influential forces in the global growth in demand (Sen 2008, pg...
4 Pages(1000 words)Essay

Colon Cancer in Tissue Engineering

...Colon Cancer in Tissue Engineering Advances in the medical field have made it possible to treat tissues or organs that may have been rendered functionless by injury or certain diseases. In the past, organ transplant and reconstructive surgery were the norm. However, due to organ rejection in patients, scarcity of donor organs, the drugs given to repress organ rejection 1, and the limitation of reconstructive surgery like the constraints of surgical resections to injuries that can heal through secondary intention2. In addition, the biomedical instruments are not able to replace the biological functions of the damaged tissue in reconstructive surgery; hence, they cannot stop the continuous weakening of the injured organ3. The reason being...
4 Pages(1000 words)Literature review
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Term Paper on topic Cardiac Tissue Engineering for FREE!

Contact Us