Researchers have theorized that the transplanted tissue, after establishing connections with the relevant portions of the brain, would itself produce dopamine.

Because fat tissue produces some estrogen, fatter women are at greater risk.

Scientists believe that once in the brain, certain fetal or adrenal tissues produce dopamine.

The scientists wanted to be sure that stored tissue could not somehow produce false results.

In the the Mexican experiment, scientists are not sure whether the implanted tissue is producing dopamine directly or somehow stimulating the brain to do so.

His team knew that the structural tissue known as stroma in myeloma produced IL-6.

Additionally, fat cells and fat tissue also produce many different types of immune factors.

The liver is the main site of transferrin synthesis, but other tissues and organs, such as the brain, also produce it.

Pleural tissue normally produces a small amount of fluid that helps the lungs move smoothly in the chest while a person is breathing.