Quantcast

Latest Neuropeptides Stories

2011-04-04 22:33:19

The findings could relate to known association between human social isolation and elevated cancer risk Stress from social isolation, combined with a high-fat diet, increases levels of a brain neurotransmitter "“ neuropeptide Y, or NPY "“ in mice that then promotes obesity, insulin resistance, and breast cancer risk, say researchers at Georgetown Lombardi Comprehensive Cancer Center, a part of Georgetown University Medical Center (GUMC). Major increases in NPY levels are seen when...

91aa59bc085d0fbe6729b4615733c65d1
2011-03-24 12:00:00

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 for...

2011-03-23 13:40:13

Levels of the hormone ghrelin are low in obese women and a recent study accepted for publication in Endocrinology, a publication of The Endocrine Society, reports that mice whose mothers had low ghrelin levels were less fertile due to a defect in implantation. Hormones involved in energy balance and metabolism, such as ghrelin, have been shown to regulate reproductive function in animals and humans. However ghrelin's role in reproductive tract development remains unclear. The current study...

2011-03-17 06:45:00

FORT LAUDERDALE, Fla., March 17, 2011 /PRNewswire/ -- According to the National Institute of Mental Health, approximately six million American adults suffer from a diagnosable level of anxiety. "All of us worry about things like health, money, or family problems at one time or another. But people with generalized anxiety disorder are extremely worried about these and many other things, even when there is little or no reason to worry about them. They may be very anxious about just getting...

2011-03-02 01:59:54

In the face of the growing obesity epidemic, much research has focused on the neuronal control of feeding behavior. Agouti-related protein (AgRP) neurons express three proteins that have been implicated in changes in energy balance, but the studies linking AgRP neurons to feeding behavior have produced mixed results. To directly analyze the role of AgRP neurons, Bradford Lowell and colleagues, at Beth Israel Deaconess Medical Center in Boston, used DREADD technology (designer receptors...

2011-02-11 09:25:01

(Ivanhoe Newswire) -- Numerous studies have shown that the brain molecule neuropeptide Y (NPY) helps to restore calm after stressful events. A team of University of Michigan-led researchers has now found that people whose genes predispose them to produce lower levels of NPY are more responsive to negative stimuli in key brain circuits related to emotion "“ and are therefore less resilient in the face of stress and may be at higher risk for developing a major depressive disorder. The...

2011-02-07 21:37:42

People who produce lower levels of the brain molecule neuropeptide Y appear to be at increased risk of developing a major depressive disorder, U-M study finds Numerous studies have shown that the brain molecule neuropeptide Y (NPY) helps to restore calm after stressful events. A team of University of Michigan-led researchers has now found that people whose genes predispose them to produce lower levels of NPY are more responsive to negative stimuli in key brain circuits related to emotion...

2011-01-20 22:05:04

Preventing the vasopressin neurons from swelling, and maintaining their size The anti-diuretic hormone "vasopressin" is released from the brain, and known to work in the kidney, suppressing the diuresis. Here, the Japanese research team led by Professor Yasunobu OKADA, Director-General of National Institute for Physiological Sciences (NIPS), and Ms. Kaori SATO, a graduate student of The Graduate University for Advanced Studies, clarified the novel function of "vasopressin" that works in the...

2011-01-04 15:22:17

Researchers at the University of Colorado School of Medicine have created a new and exciting mouse model to study how lipid sensing and metabolism in the brain relate to the regulation of energy balance and body weight. The research team, led by Hong Wang, PhD, created mice with a deficiency of lipoprotein lipase (LPL) in neurons, and observed two important reactions. First, the mouse models ate less and second, they became sedentary. Because LPL is important to the delivery of fatty acids to...

2010-12-23 06:40:00

ST. PETERSBURG, Fla., Dec. 23, 2010 /PRNewswire/ -- "My husband of thirty-five years passed away seven years ago, and I lost my daughter in a car accident last year, I honestly could no longer find the energy to smile or laugh," recounts sixty-year-old widow Opal Perry. "My son suggested I try a new hormone being touted to help with symptoms of depression, called oxytocin. After the second day I was driving and caught myself smiling in the mirror. I couldn't believe it. I had to do a double...


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
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
Related