Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
Advanced cancers are associated with a chronic inflammation, especially high interleukin-6 (IL-6) and with various levels of adipokines (leptin and adiponectin), while ghrelin counteracts the anorexigenic effect of leptin in cancer-induced anorexia-cachexia syndrome.
|
31794851 |
2020 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
Circulating leptin, cortisol and gender differences associated with anorexia or obesity in depression.
|
31347937 |
2019 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
They can show an increase in phosphorylated Stat-3 in the presence of leptin, are electrically excited by the anorectic neuromodulator cholecystokinin, and inhibited by orexigenic neuromodulators neuropeptide Y, met-enkephalin, dynorphin and the catecholamine dopamine.
|
30618146 |
2019 |
Anorexia
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
One subpopulation co-expresses the long form of the leptin receptor (LepRb) and is activated by the anorectic hormone leptin (Nts<sup>LepRb</sup> neurons).
|
30755658 |
2019 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
If this is the case, an early improvement of leptin sensitivity might contribute to the anorectic effect of gastric bypass.
|
30945111 |
2019 |
Anorexia
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
The infection by some intestinal parasites may deregulate the secretion of leptin and adiponectin and also affect the absorption of some nutrients which can disturb the BMI and cause anorexia.
|
29379539 |
2018 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
Ghrelin and leptin are thought to play a role in the loss of appetite in active inflammatory bowel disease (IBD).
|
28611344 |
2018 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
In particular, changes in leptin and ghrelin occur in patients with anorexia or bulimia nervosa and have been suggested to represent not only homeostatic adaptations to an altered energy balance but to contribute also to the acquisition and/or maintenance of persistent starvation, binge eating and physical hyperactivity, which are potentially rewarding for ED patients.
|
28259721 |
2018 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
Of importance, recent studies demonstrate that naturally occurring compounds improve leptin sensitivity in DIO mice, as revealed by anorectic and body weight-lowering effects.
|
30063917 |
2018 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
The results suggest that neonatal MS experience may blunt the anorectic efficacy of leptin later in life, possibly in relation with increased expressions of PTP1B and/or pSTAT3 in the hypothalamus.
|
28229972 |
2017 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
We demonstrate Magel2-null mice are insensitive to the anorexic effect of peripherally administered leptin.
|
23341784 |
2013 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
Leptin, a key appetite-regulating hormone derived from the white adipose tissue, primarily acts on hypothalamic neurons to activate catabolic pathway and inhibit anabolic pathway, which can result in anorexia and weight reduction.
|
23359004 |
2013 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
Thus, these data suggest that CPT-1c is implicated in malonyl-CoA action in leptin's hypothalamic anorectic signaling pathways.
|
21593415 |
2011 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
We conclude that although hypothalamic aPKC signaling is not required for food intake inhibition by insulin or leptin, it plays a key role in inflammatory anorexia and fever induced by LPS.
|
19819945 |
2009 |
Anorexia
|
0.100 |
AlteredExpression
|
disease |
LHGDN |
Leptin levels in the acute stage of ulcerative colitis.
|
15012781 |
2004 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
The present results also raise the possibility that leptin reduces food intake and b.w. at least partially due to the enhancement of the anorectic effect of CRH via increased PVN CRH expression and/or VMH CRHR-2 expression.
|
10223285 |
1999 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
In addition to its anorectic and thermogenic central actions, leptin is known to act on peripheral tissues, including the pancreatic beta-cell where it inhibits insulin secretion and reduces insulin transcript levels.
|
10194520 |
1999 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
Leptin also plays a major role in hematopoeisis and in the anorexia accompanying an acute cytokine challenge.
|
9621947 |
1998 |
Anorexia
|
0.100 |
Biomarker
|
disease |
BEFREE |
The exact molecular mechanisms leading to leptin resistance and the applicability of exogenous leptin to overcome resistance to the anorectic effect of the hormone, are insufficiently characterized.
|
9243102 |
1997 |