InterMune's entry, Actimmune, suppresses production of TGF-beta by disrupting the signals inside the factorylike fibroblast cells that make it.

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Skeptical colleagues believed he had merely rediscovered the well-known fibroblast growth factor.

FORBES: Magazine Article

The LEDs on GentleWaves shoot weak light (less than 25 watts) through the skin's epidermis to fibroblast cells, which produce structural proteins such as collagen and elastin.

FORBES: Magazine Article

The LEDs on GentleWaves shoot weak light (less than 25 watts) through the skin's epidermis to fibroblast cells, which produce such structural proteins as collagen and elastin.

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Once in a fish's brain, this parasite pumps out powerful molecular signals, known as fibroblast growth factors, that cause the fish to shimmy, jerk and dart to the water's surface.

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