Biofilm Matrixome: Extracellular Components in Structured Microbial Communities.

Area of Science:

• Microbiology
• Biochemistry
• Materials Science

Background:

• Biofilms are microbial communities encased in a self-produced extracellular matrix (EPS).
• The EPS matrix, termed the 'matrixome,' comprises diverse biomolecules essential for biofilm structure, function, and virulence.
• Current research is elucidating the composition and formation of the EPS matrix.

Purpose of the Study:

• To highlight recent advances in understanding the 'matrixome' in biofilm development and properties.
• To emphasize the potential of targeting the matrixome for novel antibiofilm strategies.
• To identify knowledge gaps, particularly in polymicrobial biofilms.

Main Methods:

• This article is a perspective piece, synthesizing recent findings from various studies.
• It involves a review of literature on biofilm matrix composition and function.
• Focuses on recent advances and identifies areas for future research.

Main Results:

• The 'matrixome' plays a multifaceted role in biofilm development, physical-chemical properties, and virulence.
• Targeting matrixome components offers a promising avenue for developing effective antibiofilm therapies.
• Significant knowledge gaps exist regarding the matrixome in polymicrobial biofilms.

Conclusions:

• The matrixome is crucial for biofilm lifestyle and represents a key target for antibiofilm interventions.
• Further research into the matrixome of polymicrobial biofilms is essential for addressing infectious diseases.
• Developing precise antibiofilm approaches requires a deeper understanding of EPS diversity and function.