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A Two-Part Needle for Delivering Fragile Therapeutic Cells

Delivering therapeutic progenitor cells are an attractive method to stimulate regeneration in spinal cord or heart injuries. Many companies have approached clinical trials for the use of stem cell therapy, but are faced with a major hurdle in administration. Delivering cells into the human body with traditional injection methods results in poor cell...

Published: 8/16/2022 | Inventor(s): Dan Johnson

Keywords(s): Drug Delivery, Medical

Category(s): Biotechnology

Luminescent Water Soluble Carbon Quantum Dots for Bio-imaging and Target Drug Delivery

Biologists for years have been trying to visualize the movement and action of proteins and other molecules in and around cells and tissues. Transgenic way of attaching green fluorescence proteins started to help in such investigation. For wild species organic quantum dots (QDots) are being used. A blast of light makes these little specks glow different...

Published: 8/16/2022 | Inventor(s): Charlotte Araujo, Dan Johnson, Mico Kenack

Keywords(s):

Category(s): Biotechnology