Quantcast

Latest Neuropeptides Stories

2011-06-24 12:43:25

Prader-Willi syndrome is a rare genetic disorder which affects one child in 25,000. Children born with this syndrome have a range of complex neurological and developmental problems which continue into adult life. These can manifest as cognitive and behavioral difficulties, weight gain, problems in controlling their temper and attendant difficulties in socialization. New research published in BioMed Central's open access journal Orphanet Journal of Rare Diseases, demonstrates that the hormone...

2011-06-23 21:54:41

Many people when stressed turn to high calorie "comfort foods". Despite the contribution this behavior makes to the current obesity epidemic, little is known about the molecules and nervous system circuits that control it. Insight into this could provide new targets for the development of therapeutics to curb this potentially detrimental behavior. In this context, a team of researchers, led by Jeffrey Zigman, at The University of Texas Southwestern Medical Center, Dallas, working with a new...

2011-06-08 22:01:36

Obesity among people who eat a high-fat diet may involve injury to neurons, or nerve cells, in a key part of the brain that controls body weight, according to the authors of a new animal study. The results will be presented Tuesday at The Endocrine Society's 93rd Annual Meeting in Boston. "The possibility that brain injury may be a consequence of the overconsumption of a typical American diet offers a new explanation for why sustained weight loss is so difficult for most obese individuals to...

cc412dcfee8c9c643ba880a9720619e7
2011-05-27 10:31:04

Children who are overweight may not be getting enough sleep at night, according to researchers in New Zealand. Their study, published in the online edition of British Medical Journal, followed 244 children between the ages of three and seven. The results showed that more sleep was linked to a lower weight, which could have important public health consequences, The Telegraph reports. UK experts said there was "no harm" in drawing attention to the link between reduced sleep and ill health. The...

2011-04-15 08:13:50

(Ivanhoe Newswire) -- According to a team of experts, pregnant women who lead a physically and psychologically stressful life may inadvertently affect not only the mental well-being of their unborn child but may also have a child who has a higher risk of obesity. Their offspring may in turn "transmit" that increased risk to the next generation. The researchers, who conducted their studies in animals, believe that the mother's stress causes changes in the way neuropeptide Y (a brain...

2011-04-13 19:37:19

Findings show hormone causes people to sniff odors more An appetite-stimulating hormone causes people and animals to sniff odors more often and with greater sensitivity, according to a new study in the April 13 issue of The Journal of Neuroscience. The findings suggest ghrelin may enhance the ability to find and identify food. Researchers led by Jenny Tong, MD, and Matthias Tschöp, MD, at the University of Cincinnati found the appetite-related hormone also influences smell. The new study...

2011-04-13 15:30:04

The hormone ghrelin, known to promote hunger and fat storage, has been found to enhance exploratory "sniffing" in both animals and humans. The research, by University of Cincinnati (UC) scientists, suggests that ghrelin may be designed to boost detection of calories in our environment through smell and link those inputs with natural regulation of metabolism and body weight. Led by Jenny Tong, MD, and Matthias Tschöp, MD, both of UC's endocrinology, diabetes and metabolism division, the...

2011-04-13 14:02:15

Research suggests that stress hormones program child's genes There is increasing evidence from human and animal studies that offspring of parents who were physically or psychologically stressed are at higher risk of developing obesity, and that these offspring may in turn "transmit" that increased risk to the next generation. Now research conducted at the University of Minnesota and Georgetown University suggests that a mother's nutritional or psychological stress during pregnancy and...

2011-04-06 11:52:12

All those salty snacks available at the local tavern might be doing more than increasing your thirst: They could also play a role in suppressing social anxiety. New research from the University of Cincinnati (UC) shows that elevated levels of sodium blunt the body's natural responses to stress by inhibiting stress hormones that would otherwise be activated in stressful situations. These hormones are located along the hypothalamic-pituitary-adrenal (HPA) axis, which controls reactions to...

2011-04-04 23:28:19

The substance ghrelin plays an important role in various addictions, such as alcoholism and binge-eating. It also impacts on sugar consumption, which is due, in part, to genetic factors, reveals new research from the University of Gothenburg, Sweden. Ghrelin is a neuropeptide that both activates the brain's reward system and increases appetite. This means that when we are hungry, levels of ghrelin increase, activating the brain's reward system, and this, in turn, increases our motivation to...


Latest Neuropeptides Reference Libraries

69_25ca82414f9e3d4dc58f4e0304b9dfb5
2011-04-28 17:02:45

Labor Induction is a process of giving an artificial start to birth with medical intervention or other methods. When an induction is not performed for emergency or other medical reasons, the method is considered an elective process. The decision to induce labor has increased in recent years due to its convenience or because it easily accommodates busy schedules. The American College of Obstetricians and Gynecologists, however, say that labor should only be induced when it is more risky...

More Articles (1 articles) »
Word of the Day
glogg
  • Scandinavian punch made of claret and aquavit with spices and raisins and orange peel and sugar.
This word comes from the Swedish 'glogg,' which is an alteration of 'glodgat,' mulled (wine).
Related