“The world is a complex system of biodiversity, individual components interacting, giving and taking from one another. As we begin to truly understand this concept, we can begin to harness the power of living in symbiosis with our environment.” Take seaweed, for instance. Researchers at the University of Wollongong (UOW) in Australia have been farming and processing seaweeds that will then be used biomaterials such as cell carriers in medical implants.


Seaweed extracts are already commonly used in variety of goods such as toothpaste, paint, and ice cream.  However, research in the field of glycobiology (the study of complex sugars called glycans in living organisms) is showing that seaweed has a major role to play in the development on new and biologically active materials for medical treatments.

Gel molecules taken from seaweeds are ideal candidates for medical implants and tissue engineering because they provide the necessary structural support and have also been found to defend against bacteria, viruses, and fungi. This would provide researchers with a broader range of biocompatible materials with the ability to fight infectious diseases.



“These gels are highly cell compatible and even stimulate the health and development of human stem cells, so in the instance of looking for a new polymer materials for medical implants, seaweeds are a key candidate for the source of such materials,” Dr. Winberg said.


A recently established collaboration with UOW’s Intelligent Polymer Research Institute (IPRI), the lead node in the Australian Research Council Center of Excellence for Electrometrical Science (ACES), will delve into how the properties of seaweeds can be harnessed for medical research, particularly in 3D printed implants and for cell compatible materials with bioactive properties. Alginate, an extract from brown seaweeds, has already been used as a cell carrier by IPR scientists and their partners at St Vincent Hospital Melbourne to aid regrowth of diseased and injured tissue.


Objex Unlimited

36 Fieldway Road,

Toronto, Ontario M8Z 3L2


Objex Unlimited is a 3D printing studio located in Toronto.  We take pride in all of our products and services, offering the newest, and highest quality methods of production. With a highly skilled team of trained individuals we have no doubt that we can offer your business alternatives, which will save you work, time, and money. We use advanced 3D Printing Technology to produce Rapid Prototypes and highly detailed Concept Models directly from CAD Drawings. We can bring your CAD designs to life by creating real parts you can use and models that you can hold in your hand. Our commitment to you is to deliver in DAYS. Don’t let prototype production hold up your design cycle. Objex Unlimited is an Authorized Distributor of Artec 3D Scanners and 3D Systems Professional 3D Printers.


Contact Information

Phone: 416-233-7165

Email: sales@objexunlimited.com

Monday-Friday 10am-6pm EST


0 replies

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply