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Latest Neuropeptides Stories

2012-12-11 15:20:38

Following the birth of a child, new mothers may have an altered perception of stresses around them, showing less interest in threats unrelated to the baby. This change to the neuroendocrine circuitry could help the mothers adapt to the additional stress often accompanying newborns, say researchers from Indiana University's Kinsey Institute and the University of Zurich. When viewing disturbing images during the study, postpartum women reported less distress and demonstrated less activity in...

Fathers Are More Engaged Parents With Oxytocin
2012-12-11 10:50:19

April Flowers for redOrbit.com - Your Universe Online Oxytocin is a powerful hormone that plays a huge role in pair bonding. It is stimulated in numerous ways, including sex, birth, and breastfeeding. The ability of oxytocin to facilitate social bonding for human females in both marital and parenting relationships has been documented in a large body of previous research. A new study from Bar-Ilan University reveals that oxytocin administrated to fathers increases their parental...

Hormone Helps Keep Married Men Away From Unknown Attractive Woman
2012-11-14 12:11:19

Lawrence LeBlond for redOrbit.com - Your Universe Online It´s only natural that married men continue to check out other attractive women that happen to come into their field of view. Occasionally, some of these men also have a tendency to seek out these women and make contact. And some may even pursue these women further. But now, a new study published in Tuesday´s issue of the Journal of Neuroscience has uncovered a surprising new property of a hormone they say will keep...

2012-11-01 10:10:03

Extending sleep duration may help to reduce overeating A new study suggests that increasing the amount of sleep that adults get could lead to reduced food intake, but the hormonal process differs between men and women. "Restricting sleep in healthy, normal weight participants has limited effects on metabolic risk factors and may affect food intake regulating hormones differently in men and women," said Marie-Pierre St-Onge, PhD, FAHA, the study's principal investigator. "We were...

2012-10-25 00:01:53

Obesity is a chronic metabolic disorder that affects half a billion people worldwide. Managing obesity is difficult, as many patients rebound to their pre-treatment weight. There is a hypothesis that chronic weight gain causes the body to adopt a state that supports excess weight. In a study published in the Journal of Clinical Investigation, researchers led by Malcolm Low at the University of Michigan challenged this hypothesis by developing a mouse model of obesity where the...

Swimming With Hormones Ancient Urges That Drive The Social Decisions Of Fish Unraveled
2012-10-09 17:54:11

Researchers have discovered that a form of oxytocin–the hormone responsible for making humans fall in love–has a similar effect on fish, suggesting it is a key regulator of social behavior that has evolved and endured since ancient times. The findings, published in the latest edition of the journal Animal Behaviour, help answer an important evolutionary question: why do some species develop complex social behaviors while others spend much of their lives alone? "We know how...

2012-09-14 15:29:39

Researchers at The Scripps Research Institute have found new links between a protein that controls our urge to eat and brain cells involved in the development of alcoholism. The discovery points to new possibilities for designing drugs to treat alcoholism and other addictions. The new study, published online ahead of print by the journal Neuropsychopharmacology, focuses on the peptide ghrelin, which is known to stimulate eating. “This is the first study to characterize the effects...

2012-07-31 12:41:59

New research in the FASEB Journal suggests that the neuropeptide Y in plasma and its Y2 receptor in visceral fat play an important role in obesity A new report involving mice suggests that a relationship exists between maternal metabolic or psychological stress and the development of obesity, type 2 diabetes, and metabolic syndrome in her offspring. What's more, the report shows that if the stress cannot be reduced or eliminated, manipulating the neuropeptide Y (NPY) system in visceral fat...

2012-07-05 22:41:57

Feeling full involves more than just the uncomfortable sensation that your waistband is getting tight. Investigators reporting online on July 5th in the Cell Press journal Cell have now mapped out the signals that travel between your gut and your brain to generate the feeling of satiety after eating a protein-rich meal. Understanding this back and forth loop between the brain and gut may pave the way for future approaches in the treatment and/or prevention of obesity. Food intake can be...


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...

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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).
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