The phrase "addition leptin" is not correct in written English.
It seems to be a misphrasing, possibly intended to refer to "added leptin" or "leptin addition."
Example: "The study focused on the effects of addition leptin on weight management in obese patients."
Alternatives: "supplemental leptin" or "leptin enhancement."
In addition, leptin levels rose.
In addition, leptin affects cells at all levels of the reproductive axis and plays a critical role in regulating the allocation of metabolic energy to reproduction.
In addition, leptin may stimulate profibrotic action in the kidney by sympathetic overactivity which has been associated with the progression of renal disease [29], [30].
In addition leptin and adiponectin concentrations are determined by the degree of obesity, directly in the case of leptin and inversely in the case of adiponectin [32], [33].
In addition, leptin maintains neural stem and progenitor cells, affects neural differentiation, promotes the migration of neuronal lineage cells to the cortical plate, and regulates the development of hypothalamic feeding circuits [19] [21].
In addition, leptin receptor (Ob-Rb) was upregulated by leptin.
In addition, leptin-induced activation of PKC and JNK signalling pathways increased IL-1Ra levels.
In addition, leptin-induced activation of PI-3K signalling pathway was related to increased levels of pmTOR, p70S6K1 and p4E-BP.
In addition, leptin-mediated neovascularization showed an effective role of leptin in the development of hepatocarcinogenesis in non-alcoholic steatohepatitis [ 35].
In addition, the leptin receptor is also known to intracellularly activate MAPK pathway after leptin binding [ 41].
The addition of leptin had no affect on [H]proline incorporation rates, indicating that leptin does not synergistically mediate IL-1α-stimulated reductions in collagen synthesis.
