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Lactoferrin a multiple bioactive protein: an overview.

Isui Abril García-Montoya1, Tania Siqueiros Cendón, Sigifredo Arévalo-Gallegos

  • 1Laboratorio de Biotecnología, Facultad de Ciencias Químicas, Universidad Autónoma de Chihuahua, Circuito 1, Nuevo Campus Universitario, CP 31125, Chihuahua, Mexico.

Biochimica Et Biophysica Acta
|July 6, 2011
PubMed
Summary

Lactoferrin (Lf), an iron-binding glycoprotein, exhibits diverse biological activities including anticancer and antimicrobial effects. Further research is needed to fully understand its potential applications in medicine and industry.

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Area of Science:

  • Biochemistry
  • Immunology
  • Molecular Biology

Background:

  • Lactoferrin (Lf) is an 80kDa iron-binding glycoprotein with diverse biological functions.
  • It plays a crucial role in innate and adaptive immunity, exhibiting anticancer, anti-inflammatory, and antimicrobial activities.
  • Lf's mechanisms of action involve iron binding and interactions with host and pathogen components.

Purpose of the Study:

  • To review the activities of Lactoferrin (Lf).
  • To discuss the regulation of Lf.
  • To explore the potential applications of Lf.

Main Methods:

  • This is a review article.
  • It summarizes existing research on Lactoferrin (Lf).

Main Results:

  • Lactoferrin (Lf) demonstrates a wide range of protective effects.
  • Its activities are attributed to iron-binding and molecular interactions.
  • Extensive use in treating infectious diseases drives Lf research.

Conclusions:

  • Lactoferrin (Lf) has significant potential in feed, food, and pharmaceutical applications.
  • Further research is required for a comprehensive understanding of Lf's activity.
  • Lf is a promising nutraceutical protein for various applications.