Ghrelin

“…These two are well-known predictors of poor prognosis in MHD patients 34 , 35 . Although our study observed adiponectin's negative associations with ghrelin, a known orexogen 36 , as well as with BMI and with the nutritional status assessed by GNRI and phase angle, they did not explain the paradoxical association of adiponectin with mortality risk. Furthermore, significant associations with nutritional scores did not persist after multivariable adjustments.…”

“…Finally, with regard to evidence that BMI percentiles, rather than BMI, may be more appropriate for pediatric samples, our study showed a positive association between log-transformed ghrelin levels, but not BMI percentile, and emotional dysregulation. Studies have reported the potentially compensatory effect of ghrelin in the cognitive function in several clinical conditions, such as type 2 diabetes and obesity, and neurodegenerative diseases, 37,38 which may echo our finding of a positive relationship between ghrelin levels and CBCL-DP scores, the sum of subscale scores for anxious/depressed, aggressive behavior, and attention problems. Wittekind et al indicated a crucial role of ghrelin in the regulation of physiological anxiety.…”

“…This shows there is little variation in the GHRL (Ghrelin) locus for the sampled population. Fijabi et al [14] found similar results in Nigerian turkey using similar methods. Our study provided baseline information to understand the genetic diversity of local chicken breeds in Nigeria and its implications for genetic improvement by assessing the GRHL (Ghrelin) locus.…”