Dermal fibroblast

Dermal fibroblasts are a type of cell that resides in the dermis layer of the skin. They play a crucial role in maintaining skin homeostasis and in wound healing.

Etymology

The term "fibroblast" is derived from the Greek words "fibra" meaning fiber and "blastos" meaning germ.

Function

Dermal fibroblasts are responsible for producing the extracellular matrix in the dermis, which provides structural support to the skin. They also play a role in the production of collagen, elastin, and fibronectin, which are essential for skin elasticity and strength.

In response to skin injury, dermal fibroblasts migrate to the wound site and produce growth factors that promote the proliferation of other cells involved in wound healing. They also differentiate into myofibroblasts, which are involved in wound contraction.

Related Terms

• Extracellular matrix
• Collagen
• Elastin
• Fibronectin
• Growth factors
• Myofibroblasts

See Also

• Skin
• Dermis
• Wound healing

Dermal fibroblast Resources
Need Help Finding a Doctor? Need help finding a doctor or specialist anywhere in the world? Explore our world directory. WikiMD's DocFinder can assist you in locating millions of physicians.	Medical Knowledge Access the latest research - Most recent articles Ongoing trials.

Translate to: East Asian 中文, 日本, 한국어, South Asian हिन्दी, Urdu, বাংলা, తెలుగు, தமிழ், ಕನ್ನಡ,
Southeast Asian Indonesian, Vietnamese, Thai, မြန်မာဘာသာ, European español, Deutsch, français, русский, português do Brasil, Italian, polski