Lactoferrin as a regenerative agent: The old-new panacea?

Area of Science:

• Biochemistry
• Regenerative Medicine
• Immunology

Background:

• Lactoferrin (Lf) exhibits diverse biological activities including anti-inflammatory, antibacterial, antiviral, antioxidant, antitumor, and immunomodulatory effects.
• Lf has demonstrated a significant role in modulating regenerative processes in various tissues like bone, cartilage, skin, and vasculature.

Purpose of the Study:

• To review and analyze the existing data on the regenerative effects of lactoferrin.
• To elucidate the molecular mechanisms underlying lactoferrin's regenerative properties.
• To discuss tissue-specific activities and delivery challenges of lactoferrin for clinical application.

Main Methods:

• Comprehensive literature review and data analysis.
• Focus on molecular basis of lactoferrin's regenerative actions.
• Discussion of different lactoferrin types and delivery systems.

Main Results:

• Lactoferrin modulates regenerative processes in multiple anatomical structures.
• Specific molecular pathways targeted by lactoferrin in regeneration are identified.
• Varied activities of different lactoferrin types and delivery issues are highlighted.

Conclusions:

• Lactoferrin is a promising agent for tissue regeneration with diverse therapeutic potentials.
• Further research into molecular mechanisms and optimized delivery is crucial for clinical translation.
• This review aims to accelerate the clinical application of lactoferrin.