The phrase "axis feedback" is correct and usable in written English.
It can be used in contexts related to systems, engineering, or data analysis where feedback is provided along a specific axis or dimension.
Example: "The system requires axis feedback to ensure accurate adjustments during the calibration process."
Alternatives: "directional feedback" or "axis response".
We were interested in the D2Ola mice as we observed in previous studies that D2Ola compared to BL/6J responded with a reduced inhibitory HPA axis feedback to a single stress exposure [33].
Disruption of the cytokine-HPA axis feedback loop can aggravate inflammatory pathologies [ 11].
Eisenberg et al. (2008) recently published a control systems simulation model of the HPT axis feedback system in humans.
Some authors have questioned dysfunction of the GRR2 gene as a potential cause of dysregulation in HPA axis feedback mechanisms.
The same investigators reported similarly impaired HPA axis feedback control in association with verbal declarative memory deficits in 41 subjects with type 2 diabetes (1).
Nonetheless, the 10-fold molar excess of cortisol over corticosterone in human blood militates for its predominant role in hypothalamic pituitary adrenal (HPA) axis feedback [217].
However, the AFM + PCR method does not require many of the features present in a general purpose AFM, such as complex z-axis feedback control and electronics supporting multiple imaging modes (surface elasticity mapping, electric and magnetic imaging, etc).; a suitable system can be assembled from commercially available components for approximately $30,000.
The hippocampus is a key regulatory region for HPA axis negative feedback; therefore, damage from CA/CPR may disrupt negative feedback [ 22].
In the HPT axis, negative feedback mechanisms are important to stabilize thyroid hormone concentrations within the physiological range.
The correlation between elevated cortisol levels and reduced rACC volume among depressed individuals is also consistent with results from animal studies regarding the role of mPFC in HPA axis negative feedback regulation.
Although plasma levels of CORT in patients with major depression are high, most have demonstrated subnormal CORT levels in the plasma of humans with PTSD, despite the increased release of corticotrophin releasing factor, suggesting an exaggerated hypothalamo-pituitary-adrenal axis negative feedback [32], [33].
