Prader Willi Syndrome News and Research

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Pathophysiology, comorbidities, and interventions related to childhood obesity

Researchers discuss the psychological and physiological impacts of obesity on children.

6 Apr 2023

Childhood and adolescent obesity: time to act

In a recent review published in the journal Frontiers in Pediatrics, researchers at the Medical College of Wisconsin presented an overview of the pathophysiological mechanisms, health implications, and management options for obesity among children and adults.

21 Mar 2023

Researchers find brain alterations in obese children

Obesity is generally linked to poor eating habits and the availability of tasty, high-calorie foods. However, a new study led by researchers from the Magnetic Resonance Imaging Research Unit in the Department of Radiology at Hospital del Mar and the Barcelona Institute for Global Health, a center supported by the "la Caixa" Foundation, has found that more elements are involved.

9 Jun 2021

Machine learning approach helps study human hypothalamus at the single-cell level

Human brain organoids are remarkable platforms for modeling features of human brain development and diseases.

11 May 2021

Mother's protein found to be involved in genomic imprinting process

Mothers leave their mark on their children in many ways - and Australian researchers have discovered a protein called SMCHD1 is involved in this 'imprinting' process.

24 Nov 2020

First biobank in Australia for chromosome 15 disorders

The first biobank in Australia aiming to improve research and treatments into rare genetic diseases caused by changes to genes on chromosome 15, including Prader-Willi Syndrome and Angelman Syndrome, will be established at the Murdoch Children's Research Institute.

5 Oct 2020

Drug trial seeking treatment option for hyperphagia in patients with Prader-Willi Syndrome

One in every 15,000 children is affected by Prader-Willi syndrome (PWS), a complex, genetic endocrine condition caused by a disorder of chromosome 15. It's non-inheritable, meaning the condition isn't passed down from a family member.

3 Jan 2020

Hibernators reveal genetic clues to better understand and treat obesity, metabolic disorders

Hibernation is one of nature's strangest quirks, inducing bears and other mammals to pack on massive weight- amounts that would be unhealthy for humans-;so they can survive months of slumber. Yet when these animals reemerge, they are as fit as ever.

27 Nov 2019

Studying the genomes of hibernating mammals could improve understanding and treatment of obesity

A discovery about mammalian genomes and hibernation could aid understanding and treatment of obesity and metabolic disorders.

26 Nov 2019

Research team publishes findings from study of TAF1 syndrome

An international, multidisciplinary research team from more than 50 institutions, led by geneticist and psychiatrist Gholson Lyon, MD, PhD, of the New York State Office for People With Developmental Disabilities' Institute for Basic Research in Developmental Disabilities, today announced publication of findings from its study of the rare disease TAF1 syndrome.

21 Nov 2019

IBR receives $1.95 million NIH grant for research on rare diseases

The New York State Office for People With Developmental Disabilities' Institute for Basic Research in Developmental Disabilities has received a $1.95 million grant, for a five-year period, from the National Institute of Health's National Institute of General Medical Sciences to support IBR physician-scientist Gholson Lyon, MD, PhD, in his research on rare diseases.

5 Nov 2019

PWSA (USA) announces support for H.R.4144 - Ending the Diagnostic Odyssey Act of 2019

Today, PWSA (USA) announced its support for H.R.4144 - Ending the Diagnostic Odyssey Act of 2019, a bill to enable States to better provide access to whole genome sequencing clinical services for certain undiagnosed children under the Medicaid program, and for other purposes.

27 Sep 2019

New approach to waking up sleeping genes could help people with Prader-Willi syndrome

New funding is enabling Walter and Eliza Hall Institute researchers to develop new approaches to potentially help people with Prader-Willi syndrome, a devastating and incurable genetic condition.

21 May 2019

ausEE promotes Australia’s Feeding Tube Awareness Week

ausEE Inc. is promoting Australia’s Feeding Tube Awareness Week which is held nationally 3 – 9 February 2019. There are many reasons why children or adults may require a feeding tube.

23 Jan 2019

Ferring announces FDA approval of ZOMACTON for injection in four new pediatric indications

Ferring Pharmaceuticals Inc. today announced that the U.S. Food and Drug Administration has approved ZOMACTON for injection in four additional pediatric indications

20 Jul 2018

Discovery may offer new therapeutic approach for kids with Prader-Willi syndrome

Stem cell researchers at UConn Health have reversed Prader-Willi syndrome in brain cells growing in the lab, findings they recently published in the Human Molecular Genetics.

27 Jan 2018

Potential drug could become first effective treatment option for Prader-Willi syndrome

Duke Health researchers have identified a drug-like small molecule that, in animal experiments, appears to be an effective treatment for a genetic disorder called Prader-Willi syndrome.

27 Dec 2016

Experimental drug improves survival, growth outcomes in mouse model of Prader-Willi syndrome

Drugs capable of activating silenced genes improve survival and growth outcomes in a mouse model of Prader-Willi syndrome, a rare and incurable childhood disease, according to a study funded by the National Institutes of Health.

27 Dec 2016

CHLA study provides novel insights into the brain mechanisms linked to Prader-Willi syndrome

A study published in the journal Human Molecular Genetics by researchers at Children's Hospital Los Angeles provides novel insights into the brain mechanisms underlying the insatiable hunger and subsequent obesity in patients with Prader-Willi syndrome.

15 Jun 2016

Scientists discover unexpected functions of snoRNAs that explains cause of some diseases

Scientists have discovered unexpected functions of small nucleolar RNAs (snoRNAs) that explain the cause of some diseases.

7 Jun 2016