Navigation Links
Exploring 3-D printing to make organs for transplants
Date:7/30/2014

Printing whole new organs for transplants sounds like something out of a sci-fi movie, but the real-life budding technology could one day make actual kidneys, livers, hearts and other organs for patients who desperately need them. In the ACS journal Langmuir, scientists are reporting new understanding about the dynamics of 3-D bioprinting that takes them a step closer to realizing their goal of making working tissues and organs on-demand.

Yong Huang and colleagues note that this idea of producing tissues and organs, or biofabricating, has the potential to address the shortage of organ donations. And biofabricated ones could even someday be made with a patient's own cells, lowering the risk of rejection. Today, more than 120,000 people are on waiting lists for donated organs, with most needing kidney transplants. But between January and April of this year, just short of 10,000 people received the transplant they needed. There are a few different biofabricating methods, but inkjet printing has emerged as a frontrunner. It's been used to print live cells, from hamster ovary cells to human fibroblasts, which are a common type of cell in the body. But no studies had been done to really understand how biological inks behave when they're dispensed through printer nozzles. Huang's team set out to fill that gap.

They tested bioinks with different concentrations of mouse fibroblasts plus a hydrogel made out of sodium alginate. They discovered, among other findings, that adding more cells in the material reduces both the droplet size and the rate at which it gets dispensed. The new results will help scientists move forward with this promising technology.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related medicine news :

1. High Schoolers Can 'Smile' While Exploring Dental Careers at Summer Camp in Maine
2. Cedars-Sinai Medical Center studies galaxy-exploring camera in the operating room
3. Exploring exercise benefits for breast cancer patients
4. Breakthroughs with Martin Sheen Exploring How Businesses Manage Online Images
5. Exploring the link between traumatic brain injury and people who are homeless
6. Impact with Martin Sheen Exploring Recycling Popularity in New Report
7. Impact with Martin Sheen Exploring the Benefits of Electronic Medical Records in New Report
8. revitaRUGS Will Be “Exploring Universal Design” as a Sponsor at the ASID Forum in New York City
9. Registration Opens for the 2013 BioTechniques Virtual Symposium—Exploring the Modern Lab
10. Yeast Infection No More: Review Exploring Linda Allen's Holistic Yeast Infection Treatment Released
11. Impact with Martin Sheen Exploring Molecular Medicine in a New Report
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... Vegas, Nevada (PRWEB) , ... October 13, 2017 , ... ... 7® Hemp CBD Oil utilizing Purzorb™ technology. Applying the Purzorb™process to full spectrum CBD ... dose required and providing a CBD form that can be easily incorporated into liquid ...
(Date:10/13/2017)... ... October 13, 2017 , ... The Visiting Nurse Association (VNA) of Somerset Hills ... specialty vendors and unique items from across the nation, this holiday-themed event will raise ... offered by the VNA. The boutique will be open Saturday, November 4 (10:00 ...
(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... ... DevOps and Agile Software Development, has been awarded a contract by the Center ... Purchase Agreement (BPA) aims to accelerate the enterprise use of Agile methodologies in ...
(Date:10/12/2017)... LA (PRWEB) , ... October 12, 2017 , ... Planet ... in the U.S., announced today its plans to open a flagship location in Covington, ... occupy the former Rooms To Go store next to Office Depot in the Holiday ...
(Date:10/12/2017)... ... October 12, 2017 , ... Information ... we intend to develop to enable prevention of a major side effect of ... loss, especially in pediatric patients. For cisplatin, hearing loss is FDA listed on-label ...
Breaking Medicine News(10 mins):
(Date:10/4/2017)... 4, 2017  According to the Centers for Disease Control and Prevention ... . PhysicianOne Urgent Care is helping communities across Massachusetts ... , by offering no-cost* flu shots through the end of the month. ... health insurance regulations. ... to get a flu shot is by the end of October, according ...
(Date:10/2/2017)... , Oct. 2, 2017 Diplomat Pharmacy, ... 8th Day Software and Consulting, LLC , and named ... 8th Day Software, based in Tennessee , ... 8th Day expands EnvoyHealth,s service offerings for health care ... "In an interoperable ...
(Date:10/2/2017)... -- AllianceRx Walgreens Prime, the combined central specialty pharmacy and ... manager Prime Therapeutics LLC (Prime), today officially began the ... of new signage at its headquarters in ... few other company-owned facilities across the country. This also ... whom will begin to see the AllianceRx Walgreens Prime ...
Breaking Medicine Technology: