The Claim
Exposure to 10 mM calcium increases trehalose production in stationary-phase Pseudomonas aeruginosa by 2.32 log fold change, enhancing bacterial resistance to osmotic and oxidative stress in the cystic fibrosis lung environment.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
When Pseudomonas aeruginosa bacteria in a stationary phase are exposed to 10 mM calcium, they produce 2.32 times more trehalose, which increases their ability to withstand osmotic and oxidative stress conditions found in the cystic fibrosis lung.
See the scientific wording
Calcium exposure (10 mM) increases trehalose production in stationary-phase Pseudomonas aeruginosa by 2.32 LFC, which may enhance bacterial resistance to osmotic and oxidative stress in the cystic fibrosis lung environment.
When calcium levels rise, the bacteria break down stored glycogen to make a sugar called trehalose, which protects their cells from drying out and from harmful chemicals produced by the immune system.
What the research says
1 studyStudy: Calcium regulation of Pseudomonas aeruginosa metabolism.
When there’s lots of calcium, like in the lungs of people with cystic fibrosis, this bacteria makes more of a protective sugar called trehalose, which helps it survive harsh conditions. The study directly measured this and found it happens.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.