Viral replication is a complex process by which viruses use host cell machinery to produce new viral particles. The life cycle generally involves several key stages: attachment, penetration, uncoating, replication and transcription, translation, assembly, and release. Upon attaching to specific host cell receptors, viruses penetrate the cell either through direct fusion with the cell membrane or via endocytosis. Once inside, the virus undergoes uncoating, freeing its genetic material. Replication and transcription involve the synthesis of viral RNA or DNA using host cell machinery. Viral proteins are then produced through translation of the viral genome. These components are assembled into new virus particles, often in specialized cellular compartments. Release can occur through cell lysis, where the host cell is destroyed, or through a more subtle process called budding, where new virus particles exit the cell without causing immediate cell death. Understanding viral replication is crucial for developing antiviral strategies, including drugs that target various stages of the viral life cycle. Research in this area continues to uncover the intricacies of host-virus interactions, aiding the development of interventions to combat viral infections.
Khursheed Anwer
IMUNON, United States
Ping Xie
Rutgers University, United States
Regina Au
BioMarketing Insight, United States
Madhu Khanna
University of Delhi, India
Lara Isis Teodoro
Mayo Clinic, United States
Ahmed Abdulazeez
BHRUT Trust, United Kingdom
Elena Chiappini
University of Florence, Italy
Ayesha Zahid
Griffith University, Australia
Livia Daflon Silva
Federal University of State of Rio de Janeiro, Brazil
Neha Bhandari
Chitkara University, IndiaSubmit your abstract Today
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Title : Prophylactic and molecular approaches for mitigating human influenza A viruses: i. Evaluating influenza vaccine effectiveness in the older population ii. Down-regulation of influenza virus genes with novel sirna-chimeric-ribozyme constructs
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Title : The role of immunity in the pathogenesis of SARS-COV-2 and in the protection generated by COVID-19 in different age groups
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Elena Chiappini, University of Florence, Italy