In rats prone to high blood pressure, the amount of Cyanobacteria bacteria on the skin is linked to blood pressure levels, but this connection is different for male and female rats.

Evidence Quality Assessment

Claim Status

appropriately stated

Study Design Support

Design supports claim

Appropriate Language Strength

association

Can only show association/correlation

Assessment Explanation

The study demonstrates statistical association between skin Cyanobacteria and blood pressure with sex-specific effects. The language 'associated' and 'depletion...decreased the protection' correctly reflects the correlational nature without implying causation.

Evidence from Studies

Supporting (1)

Beyond the Gastrointestinal Tract: Oral and Sex-Specific Skin Microbiota Are Associated with Hypertension in Rats with Genetic Disparities.

Cohort Study

Animal

2022 Jul 1

Contradicting (0)

No contradicting evidence found

Source Study

Beyond the Gastrointestinal Tract: Oral and Sex-Specific Skin Microbiota Are Associated with Hypertension in Rats with Genetic Disparities.

Score: 12

DOI: 10.1152/physiolgenomics.00169.2021

Similar Assertions

In female rats, a specific part of the genome (RNO5) is linked to the amount of Cyanobacteria bacteria on the skin, and this is connected to blood pressure levels.

82%

In rats prone to high blood pressure, the types and amounts of bacteria on the skin are affected by the rat's genetic makeup, but this effect is different for male and female rats.

74%

Cyanobacteria on the skin might help regulate sodium levels and blood pressure through special transporters that move sodium and chloride.

70%