The Claim

Intermittent fasting applied for four months in male C57BL/6 mice is associated with partial concordance between mRNA and protein expression changes across liver, muscle, and brain tissues, indicating that post-transcriptional regulation contributes significantly to the molecular response to fasting.

Source: Uncovering shared and tissue-specific molecular adaptations to intermittent fasting in liver, brain, and muscle

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
18score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

How it works
1 study reviewed
In plain English

In male C57BL/6 mice subjected to intermittent fasting for four months, changes in mRNA levels do not fully match changes in protein levels across liver, muscle, and brain tissues, demonstrating that post-transcriptional mechanisms directly influence the molecular outcome of fasting.

See the scientific wording

Intermittent fasting for four months in male C57BL/6 mice is associated with partial concordance between mRNA and protein expression changes across liver, muscle, and brain tissues, indicating that post-transcriptional regulation plays a significant role in shaping the molecular response to fasting.

Why this might work

During fasting, the body shifts energy sources from sugar to fat, and different organs adjust their protein production independently of gene activity to conserve energy and maintain function. The liver makes ketones for fuel, muscles reduce energy use and break down proteins carefully, and the brain switches to ketones while cleaning up damaged parts. These changes happen because proteins are controlled after their genes are turned on, not just by gene activity alone.

Verified mechanismbased on 1 study

What the research says

1 study

  1. Study: Uncovering shared and tissue-specific molecular adaptations to intermittent fasting in liver, brain, and muscle

    When mice fast for four months, their genes turn on and off, but the proteins made from those genes don’t always change the same way — meaning other cellular processes, not just gene activity, control protein levels.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

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