Title(s): Professor of Physiology, and of Microbiology and Immunology
Department(s): Microbiology and Immunology Physiology
Education: Montclair State College, BA 1972 U. New Hampshire, PHD 1979 U. New Hampshire, MS 1976
Programs: Immunology Program Molecular and Cellular Biology Graduate Programs Norris Cotton Cancer Center Program in Experimental and Molecular Medicine
Murphy AJ, Guyre PM, Wira CR, Pioli PA Estradiol regulates expression of estrogen receptor ERalpha46 in human macrophages. PLoS One 2009; 4(5):e5539 PMID: 19440537 [PubMed - indexed for MEDLINE]
Hart KM, Murphy AJ, Barrett KT, Wira CR, Guyre PM, Pioli PA Functional expression of pattern recognition receptors in tissues of the human female reproductive tract. J Reprod Immunol 2009 Jun; 80(1-2):33-40 PMID: 19406482 [PubMed - in process]
Pioli PA, Weaver LK, Schaefer TM, Wright JA, Wira CR, Guyre PM Lipopolysaccharide-induced IL-1 beta production by human uterine macrophages up-regulates uterine epithelial cell expression of human beta-defensin 2. J Immunol 2006 Jun 1; 176(11):6647-55 PMID: 16709823 [PubMed - indexed for MEDLINE]
Fahey JV, Wallace PK, Johnson K, Guyre PM, Wira CR Antigen presentation by human uterine epithelial cells to autologous T cells. Am J Reprod Immunol 2006 Jan; 55(1):1-11 PMID: 16364006 [PubMed - indexed for MEDLINE]
Professional Interests:
Dr. Guyre's principal research interest is understanding how hormones and cytokines regulate the functional activity of white blood cells including monocytes, macrophages, dendritic cells, and neutrophils. The goal of Dr. Guyre's current research is to elucidate the physiologic interactions between steroid hormones that often regulate immune responses and molecules that activate the immune system such as cytokines and interferons. For example, bacterial infections stimulate the production of cytokines that activate leukocytes, but also feed back via the brain and pituitary to stimulate the release of cortisol from the adrenal gland. Cortisol (as well as related steroids that are used therapeutically as anti-inflammatory agents) then interacts with cytokines to either enhance or inhibit leukocyte activation as needed. Together with collaborators Drs. Wira, Yeager, Morganelli and Fanger, Dr. Guyre's research team is identifying the mechanisms by which leukocyte receptors and signaling pathways are regulated by hormones and cytokines to enhance the killing of pathogens and/or suppress inflammation in sepsis, autoimmunity and cardiovascular disease.