Growth factors and wound healing.

Abstract

BACKGROUND:

Over the last decade, there has been an exponential increase in our knowledge of the biology of growth factors. The hope has been and remains that these potent biologic agents will effect a fundamental improvement in the way we treat wounds.

OBJECTIVE:

We will discuss the biology of growth factors and the dramatic effects these proteins have on cell proliferation, cell chemotaxis, and on the formation of extracellular matrix molecules.

RESULTS:

Growth factors are extremely potent biologic agents that show promise in accelerating wound repair in both animal and human studies. They improve granulation tissue, enhance tensile strength, and promote reepithelialization. Cosmetic effects are also to be expected by antagonizing and blocking the action of these peptides.

CONCLUSION:

Growth factors are likely to become an important therapeutic tool for the dermatologic surgeon.

• Authors: V Falanga
• Journal: The Journal of dermatologic surgery and oncology (J Dermatol Surg Oncol) Vol. 19 Issue 8 Pg. 711-4 (Aug 1993) ISSN: 0148-0812 [Print] United States
• PMID: 8349910 (Publication Type: Journal Article, Research Support, U.S. Gov't, P.H.S., Review)

Chemical References

• Growth Substances

Topics

• Animals
• Growth Substances (physiology)
• Humans
• Wound Healing (physiology)