The phrase "a fall in expression" is correct and usable in written English.
It can be used to describe a decrease or decline in the way someone expresses themselves, whether in terms of emotion, creativity, or communication.
Example: "After the incident, there was a noticeable fall in expression among the team members, as they struggled to articulate their thoughts."
Alternatives: "a decline in expression" or "a decrease in expression".
Compensatory changes, comprising a rise in PMCA expression, coupled with a fall in SERCA expression and function act as important mechanisms to sustain 'normal' relaxation to some vasodilator agents as a pathological condition is developing.
In our study in order to determine why NF-kB activation caused a fall in Nrf2 expression, we used siRNA to knockdown the expression of NF-kB/p65.
To determine why nuclear NF-κB increase caused a fall in Nrf2 expression we used siRNA to knockdown the expression of NF-κB/p65.
When we transfected cells with Akt D−, we noticed a fall in the expression of Bcl-w (Figure 2A).
During macrophage differentiation, a fall in miR-223 expression induces an increase of IKK- α expression which induces the expression of p52 followed by the repression of NF- κB pathways [ 33, 34].
Therapy with statin agents interferes with platelet microparticle (EV) attachment, seemingly causing a fall in the tissue factor expression and subsequent thrombin generation [79, 81, 145].
In the absence of glucose, galactose promotes one of the strongest inductions known for eukaryotic genes, close to a 1000-fold increxpressionpression for some of the structural genes (Lohr & Lopez, 1995).
Of the 8 genes studied, 5 were up- and 3 downregulated by fasting, responding with a 1.3 9.2-fold 1.3 9.2-foldpression on the michangeays.
Microarray-based quantification of 8 mRNAs with a 1.3 9.2-fold 1.3 9.2-foldpression was validated by qPchange descrinexpressionmRNA concentration was calculated using the LinReg program [ 59].
The 5p arm of MIR399b shows a 106.7-fold 106.7-foldn expressincreaser P definiexpressione the gunderstrand (3P) is only up-regulatedeficiencyolds (Additional file 5: Table S4).
