Researchers using synthetic bacteria to cure disease

The video discusses PKU, a condition where individuals cannot break down phenylalanine, necessitating dietary restrictions. Researchers at Synlogic have developed a genetically engineered probiotic, Sin B 1618, to help treat PKU. The treatment involves a two-step process: controlling blood PHE levels and gradually reintroducing natural protein into the diet.

What dietary component must individuals with PKU avoid?

• Carbohydrates

• Proteins

• Vitamins

• Fats

What is the name of the genetically engineered probiotic used in the treatment of PKU?

• Sin B 1618

• Escherichia coli

• Synlogic

• Nissl

Which organism is the probiotic Sin B 1618 a modified version of?

• Lactobacillus

• Escherichia coli

• Streptococcus

• Bifidobacterium

What is the first step in the Sin B 1618 treatment process?

• Administer antibiotics

• Increase dietary protein

• Introduce natural protein

• Control blood PHE levels

What does the second step of the Sin B 1618 treatment involve?

• Eliminating all proteins

• Relaxing the diet and adding natural protein

• Reducing fat intake

• Increasing carbohydrate intake