On this new sequence, we take an up-close have a look at FIU analysis by way of a set of awe-inspiring photographs spotlighting our scientists’ fieldwork and newest discoveries.
Bone cells reside in bone tissue within the physique.
The cells right here (proven as inexperienced dots) are finishing up their bone-building duties. However they’re doing it exterior the physique — inside a 3D printable system, referred to as a bioreactor, created by FIU researchers.
Over time, biomedical engineer Anamika Prasad has been refining the system with the assistance of her college students, most not too long ago grasp’s pupil Paula Gustin. The outcome: A design with cylinder-shaped hollows that mimics the distinctive setting that bone tissue requires. And, most vital, helps long-term survivability of samples. Actually, new printed analysis exhibits samples can survive within the system for as much as 28 days. This is usually a gamechanger for scientists who want to review mobile adjustments over longer durations of time to find new medication and therapeutics.
It could actually additionally assist advance bone engineering analysis — together with bone reconstruction to interchange giant chunks of bone misplaced to most cancers, infections or damage — in addition to cartilage analysis and rising new cartilage tissue.
Prasad additionally plans to make use of this system as part of her different analysis, together with an ongoing 3D bone reconstruction undertaking with Dr. Juan Pretell, Chief of Musculoskeletal Oncology Surgical procedure at Baptist Well being. With assist from the Casey DeSantis Florida Most cancers Innovation Fund by way of the Florida Division of Well being, they’ll design personalised 3D implants for youngsters with osteosarcoma, a sort of bone most cancers.
