Investigation of some acute phase proteins, cytokines and hepcidin values in feline enteric corona virus antibodies and feline infectious peritonitis antigen positive cats

ABSTRACT

Feline Infectious Peritonitis (FIP)is a fatal disease caused by Feline coronaviruses. The causative agent is Feline Infectious Peritonitis Virus, a mutation of Feline Enteric Coronavirus. Feline Corona Virusinfection is very common in the cat population.In Feline Corona Virus infected cats, the development of FIP depends on the cat's immune response. FIP disease is more common in young and old cats because young and old animals have a weaker immune system. The acute phase response is a complex systemic reaction that occurs as a response to acute or chronic inflammatory processes such as infection, neoplasia or immunological disorders, tissue damage, trauma, and surgery. The study material was composed of15 cats with FIP (study group) and 10 healthy cats (control group). Serum amyloid A (SAA), haptoglobin (Hp), alpha1-acid glycoprotein (AGP), albumin, interleukin-6 (IL-6), hepcidin, alanine-amino transferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), blood urea nitrogen(BUN), and creatinine levels were measured in the serum collected from both groups. There was no difference between the wet and dry FIP in albumin values (p<0.05).Haptoglobin, alpha1-acid glycoprotein, SAA, IL-6, and hepcidin values were significantly different between the two groups (P<0.001). It was also concluded that hepcidinhas a potential for use as a biomarker in Feline Infectious Peritonitis disease like other acute phase proteins.Copyright © 2023, Sima Sahinduran, Metin Koray Albay, Mehmet Karaca, Mehmet Cagri Karakurum, Reyda Kiyici