Imaging the adenovirus infection cycle

Area of Science:

• Cell biology
• Virology
• Microscopy

Background:

• Adenoviruses utilize host cell transport to reach the nucleus for replication and progeny production.
• Viral infection involves complex interactions between viral proteins and cellular factors, leading to host cell modifications.
• Adenoviruses suppress host cell-autonomous immunity responses during infection.

Purpose of the Study:

• To review past achievements and present developments in adenovirus imaging.
• To highlight the role of fluorescence microscopy in understanding adenovirus biology.
• To emphasize the ongoing importance of imaging techniques in adenovirus research.

Main Methods:

• Focus on fluorescence microscopy approaches for adenovirus imaging.
• Review of techniques for labeling viral components and host cell changes.
• Analysis of spatiotemporal dynamics of adenovirus infection.

Main Results:

• Imaging has been crucial in delineating adenovirus life cycle steps.
• Optical markers enable visualization of morphological changes during infection.
• Technological advancements continue to uncover new aspects of adenovirus biology.

Conclusions:

• Adenovirus imaging, particularly with fluorescence microscopy, remains a vital tool.
• Innovative imaging techniques provide unprecedented views into virus-host interactions.
• Continued advancements in imaging promise further discoveries in adenovirus research.