Appetite News and Research

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Bariatric procedure improves outcomes in obese patients looking to get joint replacement

According to research presented recently at the annual meeting of the American Academy of Orthopaedic Surgeons, obese patients looking to get a joint replacement are more likely to have success with their hip or knee surgery if they first undergo a bariatric procedure.

2 Apr 2015

Scientists isolate energy-burning 'beige' fat from adult humans

For the first time, a research team, led by a UC San Francisco biologist, has isolated energy-burning "beige" fat from adult humans, which is known to be able to convert unhealthy white fat into healthy brown fat. The scientists also found new genetic markers of this beige fat.

1 Apr 2015

Maternal diet during pregnancy and lactation may influence weight gain in offspring

Maternal diet during pregnancy and lactation may prime offspring for weight gain and obesity later in life, according to Penn State College of Medicine researchers, who looked at rats whose mothers consumed a high-fat diet and found that the offspring's feeding controls and feelings of fullness did not function normally.

30 Mar 2015

RSV infection rate on the rise among young children

Children with Respiratory Syncytial Virus (RSV), a common virus that infects the lungs and breathing passageways, has been on the rise across the nation for the last several years. Though it may only produce minor cold symptoms in adults, it can lead to serious illness in young children and those with compromised immune systems.

30 Mar 2015

Study quantifies long-term effects of nutrition deprivation at different stages of pregnancy

A study by researchers at Columbia University's Mailman School of Public Health and colleagues in the Netherlands evaluated the relationship between nutritional conditions in very early life and adult health, and found that famine exposure during the first pregnancy trimester was associated with increases in mortality from a variety of causes other than cancer or cardiovascular disease.

30 Mar 2015

Anti-diabetic medication activates brain sensors, promotes weight gain

Medication used to treat patients with type II diabetes activates sensors on brain cells that increase hunger, causing people taking this drug to gain more body fat, according to researchers at Georgia State University, Oregon Health and Science University, Georgia Regents University and Charlie Norwood Veterans Administration Medical Center.

27 Mar 2015

Helsinn, Mundipharma sign distribution and license agreement for anamorelin

Helsinn, a Swiss Group focused on building quality cancer care, and Mundipharma, today announce that they have entered into a distribution and license agreement for the exclusive rights to anamorelin in China, Hong Kong and Macao.

26 Mar 2015

Anorexics’ brains are wired differently, shows study

Researchers at the University of California, San Diego School of Medicine have pinpointed differences in brain function that may help to explain how people with anorexia nervosa can continue to starve themselves, even when already emaciated.

24 Mar 2015

Senior citizens experience considerable improvement in their sex lives

Senior citizens have experienced a considerable improvement in their sex lives since the 1970s. A doctoral thesis by Nils Beckman at Sahlgrenska Academy has found that six out of every ten women and seven out of every ten men over 70 are highly satisfied with their sex lives.

23 Mar 2015

Scientists discover how ALL cells mutate to survive chemotherapy

By genomic sequencing of leukemia cells from relapsed patients at different stages, scientists have discovered key details of how acute lymphoblastic leukemia (ALL) cells mutate to survive chemotherapy. These mutations enable the cells to proliferate, causing relapse and often death.

20 Mar 2015

Scientists identify mystery behind cell-signaling breakdown that causes heart failure

Working with lab animals and human heart cells, scientists from Johns Hopkins and other institutions have identified what they describe as "the long-sought culprit" in the mystery behind a cell-signaling breakdown that triggers heart failure. The condition, which affects nearly 6 million Americans and 23 million people worldwide, is marked by progressive weakening and stiffening of the heart muscle and the organ's gradual loss of blood-pumping ability.

19 Mar 2015

UT Southwestern neuroscientists identify key brain cells that control circadian rhythms

UT Southwestern Medical Center neuroscientists have identified key cells within the brain that are critical for determining circadian rhythms, the 24-hour processes that control sleep and wake cycles, as well as other important body functions such as hormone production, metabolism, and blood pressure.

18 Mar 2015

Food TV linked to higher BMI

If you're a fan of food television, it's fine to be entertained by the programming, but if you take recipes for the rich meals the networks favor into your own kitchen, you're at risk of putting on pounds, according to a study just published online by the journal Appetite.

18 Mar 2015

Physicians develop new quality measures for treatment of childhood obstructive sleep apnea

A work group of physicians from leading academic medical centers across the country, including NYU Langone Medical Center, has developed new quality measures for the detection and treatment of childhood obstructive sleep apnea (OSA), a potentially morbid, life-altering condition that affects hundreds of thousands of children and adolescents nationwide.

16 Mar 2015

Scientists explore the potential genetic basis for loneliness

Loneliness may be a fundamental part of the human condition, but scientists have only recently begun exploring its causes, consequences, and potential interventions.

13 Mar 2015

Depression symptoms under-recognized in African-American cancer patients

Case Western Reserve University nurse scientist Amy Zhang, who has long examined quality-of-life issues in cancer patients, wondered whether depression in African-American cancer patients has been under-recognized for treatment.

10 Mar 2015

Appetite-controlling neurons initiate repetitive behaviors seen in OCD, anorexia nervosa

In the absence of food, neurons that normally control appetite initiate complex, repetitive behaviors seen in obsessive-compulsive disorder (OCD), and anorexia nervosa, according to a new study by Yale School of Medicine researchers.

9 Mar 2015

Obese females with eating/behavioral characteristic have impaired metabolism

In obese females, a close relationship may exist between their disinhibition (detrimental eating and behavioral characteristics) that limits successful weight loss, and impaired metabolism, new research shows.

9 Mar 2015

Study: Combination of metformin and onion extract lowers blood glucose, total cholesterol levels

The extract of onion bulb, Allium cepa, strongly lowered high blood glucose (sugar) and total cholesterol levels in diabetic rats when given with the antidiabetic drug metformin, according to a new study.

9 Mar 2015

Oxytocin nasal spray helps healthy men reduce consumption of fatty foods

A synthetic nasal formulation of the hormone oxytocin reduced caloric intake in healthy men, particularly consumption of fatty foods, after a single treatment, a new study finds. The results, to be presented Sunday at The Endocrine Society's 97th annual meeting in San Diego, confirm those of animal studies showing oxytocin reduces food intake.

6 Mar 2015

Appetite News and Research

Bariatric procedure improves outcomes in obese patients looking to get joint replacement

Scientists isolate energy-burning 'beige' fat from adult humans

Maternal diet during pregnancy and lactation may influence weight gain in offspring

RSV infection rate on the rise among young children

Study quantifies long-term effects of nutrition deprivation at different stages of pregnancy

Anti-diabetic medication activates brain sensors, promotes weight gain

Helsinn, Mundipharma sign distribution and license agreement for anamorelin

Anorexics’ brains are wired differently, shows study

Senior citizens experience considerable improvement in their sex lives

Scientists discover how ALL cells mutate to survive chemotherapy

Scientists identify mystery behind cell-signaling breakdown that causes heart failure

UT Southwestern neuroscientists identify key brain cells that control circadian rhythms

Food TV linked to higher BMI

Physicians develop new quality measures for treatment of childhood obstructive sleep apnea

Scientists explore the potential genetic basis for loneliness

Depression symptoms under-recognized in African-American cancer patients

Appetite-controlling neurons initiate repetitive behaviors seen in OCD, anorexia nervosa

Obese females with eating/behavioral characteristic have impaired metabolism

Study: Combination of metformin and onion extract lowers blood glucose, total cholesterol levels

Oxytocin nasal spray helps healthy men reduce consumption of fatty foods

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