The HPV101 E7 protein shares host cellular targets and biological activities with high-risk HPV16 E7.

Human papillomaviruses (HPVs) are a diverse family of viruses with over 450 members that have been identified and fully sequenced. They are classified into five phylogenetic genera: alpha, beta, gamma, mu, and nu. The high-risk alpha HPVs, such as HPV16, have been studied the most extensively due to their medical significance as cancer-causing agents.

What are the essential determinants of human papillomavirus carcinogenesis?

Human papillomavirus (HPV) infection is the leading viral cause of cancer. Over the past several decades, research on HPVs has provided remarkable insight into human cell biology and into the pathology of viral and non-viral cancers. The HPV E6 and E7 proteins engage host cellular proteins to establish an environment in infected cells that is conducive to virus replication.

Mechanistic Rationale for Ketene Formation during Dabbing and Vaping.

Ketene is one of the most toxic vaping emissions identified to date. However, its high reactivity renders it relatively challenging to identify. In addition, certain theoretical studies have shown that realistic vaping temperature settings may betoo low to produce ketene.