Kobayashi, S., R. Sato, et al. (2008). “Effect of bovine lactoferrin on functions of activated feline peripheral blood mononuclear cells during chronic feline immunodeficiency virus infection.” J Vet Med Sci 70(5): 429-35.
Cats with feline immunodeficiency virus (FIV) infection have chronic overactivation of immune and inflammatory responses, resulting in immune dysfunction. Lactoferrin (LF) is a glycoprotein that plays an important role in immunological defense systems. A previous study by these researchers showed that oral administration of bovine LF improved clinical signs in FIV-infected cats with severe stomatitis. In this study, the in vitro effect of bovine LF on proliferation, cell cycle progression, and cytokine regulation was studied in blood samples from cats in the asymptomatic carrier and the AIDS-related complex phases of FIV. The results suggest that therapy with bovine LF may help modulate immune dysfunction in cats in the terminal stages of FIV infection, and further research is warranted.
Sato, R., O. Inanami, et al. (1996). “Oral administration of bovine lactoferrin for treatment of intractable stomatitis in feline immunodeficiency virus (FIV)-positive and FIV-negative cats.” Am J Vet Res 57(10): 1443-6.
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