The phrase "a decrease in gene" is not correct in written English.
It seems to be missing a noun that specifies what type of gene is being referred to, such as "gene expression" or "gene activity."
Example: "The study revealed a decrease in gene expression associated with the disease."
Alternatives: "a reduction in gene" or "a decline in gene".
Gene ontology analysis by GeneMANIA revealed a decrease in gene expression of chromosome condensation genes as an effect of THI (Table 1), supporting the findings that THI treatment reduced HDAC activity and increased acetylation, affecting the chromosome structure.
When HDAC3 was deleted, they found that the ability of the FOXO transcription factors was reduced, leading to a decrease in gene expression.
The elevated mRNA level excluded the possibility that a decrease in gene expression was responsible for the protein loss.
The decrease in the protein expression levels of NMDA receptor subunits could be preceded by a decrease in gene expression.
In the southern lowlands, ecological divergence in climate and vegetation may have caused a decrease in gene flow for many populations [63], [64], [65].
One pattern was a decrease in gene expression during coexistence with predators and an increase in gene expression when the predators were removed.
In the brain sample, consistent with previous results [11], a decrease in genes involved in synaptic function was observed, which follows from the documented changes in synaptic function that occur with age [8].
In other words, increases in GC3 in bees are associated with a decrease in gene-body methylation levels, which are enriched for receptor encoding genes.
A reciprocal relationship of proliferation and differentiation is recognized by a decrease in genes that activate proliferation as cells differentiate.
An increase was noted in muscle-related genes in cells from both age groups; and a decrease in genes related to the lipid metabolism.
