معرفی
Peter Angeletti is a Professor in the School of Biological Sciences at the University of Nebraska-Lincoln, where he conducts cutting-edge research on viral pathogenesis, particularly focusing on human papillomaviruses (HPVs) and their role in cancer development. His work bridges virology, microbiology, and oncology with significant implications for global health, especially in Sub-Saharan Africa.
Education:
- Postdoc - University of Wisconsin-Madison, Madison, WI (2003)
- Ph.D. - University of Alabama at Birmingham (UAB), Birmingham, AL (1997)
- M.S. - Illinois State University, Normal, IL (1992)
- B.S. - University of California at Los Angeles (UCLA), Los Angeles, CA (1989)
Dr. Angeletti's research primarily focuses on the replication and pathogenesis of human papillomaviruses (HPVs). His laboratory investigates how multi-HPV genotype infections affect cervical dysplasia in HIV-positive women in Tanzania, and has discovered associations between specific bacterial families in the cervical microbiome (like Mycoplasma) and high-grade cervical dysplasia. His team is exploring chronic inflammation from microbial dysbiosis as a trigger for cervical neoplasia progression. Additionally, his lab researches ocular surface squamous neoplasia (OSSN), which is the sixth most common cancer among HIV-positive Zambians, examining potential viral contributions to this aggressive disease.
Analysis of Dr. Angeletti's publication record reveals a strong focus on papillomavirus biology, with significant contributions to understanding HPV replication mechanisms, viral-host interactions, and the role of HPV in oncogenesis. His recent work has expanded into microbiome research, particularly examining how bacterial communities influence HPV-related disease progression. His research shows a clear trajectory from basic virology toward translational applications with implications for cancer prevention and treatment, especially in resource-limited settings.
Dr. Angeletti has made significant contributions to understanding the complex relationships between viral infections, microbiome composition, and cancer development. His collaborative work spans multiple continents, with particular emphasis on addressing health disparities in Sub-Saharan Africa. His laboratory serves as an important training ground for students interested in virology, microbiology, and cancer biology, fostering the next generation of researchers in these critical fields.
