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Acute Inflammation I: Inflammatory Response01:26

Acute Inflammation I: Inflammatory Response

Acute inflammation is a rapid, short-lived physiological response to tissue injury or infection, designed to eliminate harmful agents and initiate repair. This tightly regulated process typically lasts from minutes to several days and is triggered by factors such as microbial invasion, physical trauma, or chemical injury.Recognition and Mediator ReleaseThe inflammatory response begins when resident immune cells—such as mast cells, macrophages, and dendritic cells—detect damage-associated...
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Acute phase response in animals: a review.

Carolyn Cray1, Julia Zaias, Norman H Altman

  • 1Division of Comparative Pathology, University of Miami Miller School of Medicine, Miami, Florida, USA. c.cray@miami.edu

Comparative Medicine
|December 26, 2009
PubMed
Summary
This summary is machine-generated.

The acute phase response, a key innate immunity mechanism, involves proteins that help fight infection and heal. These acute phase proteins show promise for diagnosing and monitoring animal health.

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Area of Science:

  • Immunology
  • Veterinary Medicine
  • Biochemistry

Background:

  • The acute phase response is a fundamental innate immunity process.
  • It involves physical and molecular defenses against pathogens.
  • This response is triggered by trauma, infection, stress, neoplasia, and inflammation.

Purpose of the Study:

  • To highlight the significance of acute phase proteins in innate immunity.
  • To explore the diagnostic and prognostic potential of acute phase proteins in animal health.
  • To underscore the relevance of these proteins in veterinary medicine and animal welfare.

Main Methods:

  • Review of existing literature on the acute phase response and acute phase proteins.
  • Identification of acute phase proteins in various animal species.
  • Analysis of potential applications in diagnostic and prognostic medicine.

Main Results:

  • Acute phase proteins are integral components of the acute phase response.
  • These proteins have been identified in common animal species.
  • The study confirms the nonspecific nature of the acute phase response.

Conclusions:

  • Acute phase proteins are crucial for innate immunity, pathogen clearance, and healing.
  • Their identification in animals opens avenues for diagnostic and prognostic applications.
  • Further research can enhance animal health assessment and welfare through acute phase protein analysis.