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[The antibacterial activity of amniotic fluid with a correlation between zinc phosphorus concentrations (author's
Abstract:
Antibacterial activity of 22 amniotic fluids collected at different stage of pregnancy have been tested against different types of staphylococci: 209 P, 2961 and Escherichia Coli OMS and 83. At the same time zinc and phosphorus concentration in these fluids have been measured. 77 p. 100 of those fluids present an antibacterial activity, but no correlation has been found with their concentration in zinc and phosphorus. Probably this activity is multifactorial and further studies need to be done to identify the factor or factors responsible for that antibacterial activity.
Insights
Amniotic fluid exhibits antibacterial properties against staphylococci and E. coli. Researchers found no link between this activity and zinc or phosphorus levels, suggesting a multifactorial cause requiring further investigation.
Area of Science:
- Obstetrics and Gynecology
- Microbiology
- Biochemistry
Background:
- Amniotic fluid plays a crucial role in fetal development and protection.
- Understanding its antimicrobial properties is vital for preventing intrauterine infections.
Purpose of the Study:
- To investigate the antibacterial activity of amniotic fluid.
- To determine if zinc and phosphorus concentrations correlate with this activity.
Main Methods:
- Collected 22 amniotic fluid samples at various pregnancy stages.
- Tested antibacterial activity against Staphylococcus (209 P, 2961) and Escherichia coli (OMS, 83).
- Measured zinc and phosphorus concentrations in the amniotic fluid samples.
Main Results:
- 77% of amniotic fluid samples demonstrated antibacterial activity.
- No significant correlation was found between antibacterial activity and zinc or phosphorus levels.
- The antibacterial effect appears to be independent of measured mineral concentrations.
Conclusions:
- Amniotic fluid possesses inherent antibacterial properties.
- The observed activity is likely multifactorial, not solely dependent on zinc and phosphorus.
- Further research is necessary to identify the specific factors contributing to amniotic fluid's antimicrobial capacity.