The Claim

In human cell lines, acidosis induces preferential binding of MondoA to the promoters of TXNIP and ARRDC4, resulting in their strong transcriptional upregulation, while other MondoA target genes show minimal response.

Source: Cellular acidosis triggers human MondoA transcriptional activity by driving mitochondrial ATP production

What the research says

Supports is higher

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

Supports
40score
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 human cells grown in the lab, low pH conditions cause the MondoA protein to bind more strongly to the regulatory regions of the TXNIP and ARRDC4 genes, leading to increased production of these genes' RNA, while other genes regulated by MondoA show little change.

See the scientific wording

In human cell lines, acidosis induces preferential binding of MondoA to the promoters of TXNIP and ARRDC4, resulting in their strong transcriptional upregulation, while other MondoA target genes show minimal response.

Why this might work

When the inside of a cell becomes too acidic, it forces the mitochondria to produce more energy, which is used to convert glucose into a molecule called glucose-6-phosphate. This molecule binds to a protein complex that moves into the cell's nucleus and turns on only two specific genes, TXNIP and ARRDC4, while leaving all other similar genes untouched. These two genes then reduce the cell's intake of sugar to restore balance.

Verified mechanismbased on 1 study

What the research says

1 study
  1. Study: Cellular acidosis triggers human MondoA transcriptional activity by driving mitochondrial ATP production

    When cells get too acidic, a protein called MondoA turns on just two specific genes—TXNIP and ARRDC4—to slow down sugar intake, and ignores all its other possible targets. The study shows this exact behavior happens in human cells.

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

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