TED: Could we treat spinal cord injuries with asparagus? | Andrew Pelling

The video discusses the innovative use of plant-based scaffolds for tissue reconstruction, particularly using asparagus for spinal cord repair. The speaker shares the journey from initial discovery to clinical trials, highlighting the challenges and breakthroughs. The research shows promising results in animal models, leading to FDA recognition and upcoming human trials. The narrative emphasizes the role of doubt in scientific progress and the potential of plant-based materials in medical applications.

What unexpected discovery did the team make about plants?

• They can be used to generate electricity.

• They can be used as scaffolds for tissue reconstruction.

• They can be used to create natural dyes.

• They can be used as food supplements.

What inspired the idea of using asparagus for spinal cord repair?

• The taste of asparagus.

• The cost-effectiveness of asparagus.

• The micro channeled vascular bundles in asparagus.

• The color of asparagus.

Why were plant-based scaffolds initially considered a 'dumb idea'?

• Because they are too expensive.

• Because humans are not plants and plant tissues are not naturally found in the human body.

• Because they are too difficult to obtain.

• Because they are not environmentally friendly.

What was the main focus of the experiments with asparagus scaffolds?

• To evaluate the nutritional value of asparagus.

• To test if asparagus can be used as a food source.

• To see if asparagus can improve plant growth.

• To determine if the microchannels in asparagus can guide neuron regeneration.

What significant result was observed in animals with asparagus implants?

• They became more intelligent.

• They grew larger in size.

• They showed signs of recovery in movement.

• They developed new types of cells.

What designation has the FDA given to this plant-based scaffold technology?

• An experimental medical tool.

• A temporary medical solution.

• A standard medical device.

• A breakthrough medical device.

What is the speaker's perspective on the role of doubt in scientific research?

• Doubt is essential for scientific rigor and discovery.

• Doubt is unnecessary in scientific research.

• Doubt should be avoided at all costs.

• Doubt is a hindrance to progress.