PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

New treatment for brittle bone disease found

2013-08-09
(Press-News.org) A new treatment for children with brittle bone disease has been developed by the University of Sheffield and Sheffield Children's Hospital.

The study of the new treatment for children with the fragile bone disease Osteogenesis Imperfecta was published this week in the world's leading general medical journal, The Lancet.

This is the first study to clearly demonstrate that the use of the medicine risedronate can not only reduce the risk of fracture in children with brittle bones but also have rapid action - the curves for fracture risk begin to diverge after only 6 weeks of treatment.

Nick Bishop, Professor of Paediatric Bone Disease at the University of Sheffield, said: "We wanted to show that the use of risedronate could significantly impact on children's lives by reducing fracture rates - and it did.

"The fact that this medicine can be given by mouth at home (other similar medicines are given by a drip in hospital) makes it family-friendly."

The study, funded by the Alliance for Better Bone Health, trialled children with Osteogenesis Imperfecta aged 4-15 years and showed that oral risedronate reduced the risk of first and recurrent clinical fractures and that the drug was generally well tolerated.

### To read the published article in The Lancet, titled Risedronate in children with osteogenesis imperfecta: a randomised, double-blind, placebo-controlled trial, visit The Lancet.

For more information about osteogenesis imperfecta, visit the Brittle Bone Society.


ELSE PRESS RELEASES FROM THIS DATE:

The skinny on cocaine

2013-08-09
Chronic cocaine use may reduce the body's ability to store fat, new research from the University of Cambridge suggests. The scientists found that cocaine use may cause profound metabolic changes which can result in dramatic weight gain during recovery, a distressing phenomenon that can lead to relapse. It was previously widely believed that cocaine suppresses the appetite and that the problematic weight gain during rehabilitation was a result of patients substituting food for drugs. Dr Karen Ersche, from the Behavioural and Clinical Neuroscience Institute at the University ...

Addressing ethical, social, and cultural issues in global health research

2013-08-09
TORONTO -- Resolving complex ethical, social and cultural issues in the early stage of a global health research project or clinical trial can improve the impact and quality of that research, a new report says. The current practice for researchers is to seek approval for a study or trial from a research ethics board, usually at an academic institution, late in the process when many important decisions have already been made. But this can leave many complex and messy ethical, social and cultural issues on the table, according to Dr. Jim Lavery, a research scientist in the ...

Successful treatment of triple negative breast cancer by modulation of the OGF-OGFr axis

2013-08-09
Researchers at The Pennsylvania State University College of Medicine, led by Dr. Ian S. Zagon, have discovered that a novel biological pathway, the OGF-OGFr axis, can be modulated in human triple-negative breast cancer cells to inhibit proliferation. According to BreastCancer.org 1 in 8 women in the U.S. will develop invasive breast cancer and more than 39,000 deaths occur annually. Approximately 15 to 20% of all breast cancers are designated as triple-negative meaning that the cancer cells lack estrogen and progesterone receptors, and do not overexpress human epidermal ...

New insights into the polymer mystique for conducting charges

2013-08-09
WASHINGTON D.C. August 9, 2013 -- For most of us, a modern lifestyle without polymers is unthinkable…if only we knew what they were. The ordinary hardware-store terms we use for them include "plastics, polyethylene, epoxy resins, paints, adhesives, rubber" -- without ever recognizing the physical and chemical structures shared by this highly varied -- and talented -- family of engineering materials. Polymers increasingly form key components of electronic devices, too -- and with its ever-escalating pursuit of high efficiency and low cost, the electronics industry prizes ...

Cells eat themselves into shape

2013-08-09
The process cells use to 'swallow' up nutrients, hormones and other signals from their environment – called endocytosis – can play a crucial role in shaping the cells themselves, scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, have found. The study, published today in Nature Communications, could help explain how the cells on your skin become different from those that line your stomach or intestine. "We're the first to show that endocytosis really drives changes in cell shape by directly remodelling the cell membrane," says Stefano ...

The 'genetics of sand' may shed new light on evolutionary process over millions of years

2013-08-09
An evolutionary ecologist at the University of Southampton, is using 'grains of sand' to understand more about the process of evolution. Dr Thomas Ezard is using the fossils of microscopic aquatic creatures called planktonic foraminifera, often less than a millimetre in size, which can be found in all of the world's oceans. The remains of their shells now resemble grains of sand to the naked eye and date back hundreds of millions of years. A new paper by Dr Ezard, published today (9 August 2013) in the journal Methods in Ecology & Evolution, opens the debate on the best ...

How to achieve a well-balanced gut

2013-08-09
Creating an environment that nurtures the trillions of beneficial microbes in our gut and, at the same time, protects us against invasion by food-borne pathogens is a challenge. A study published on August 8 in PLOS Pathogens reveals the role of a key player in this balancing act. SIGIRR is a protein present at the surface of the cells that line the gut that dampens the innate (non-specific) immune response of these cells to bacteria. The new study, led by Xiaoxia Li (from the Lerner Research Institute in Cleveland, USA) and Bruce Vallance (from BC's Childrens' Hospital ...

Dialysis patients may live longer if their kidney specialist sees fewer patients

2013-08-09
Nephrologists whose dialysis patients had the best survival over six years had a significantly lower patient caseload than nephrologists whose patients had the worst survival. For every additional 50 patients cared for by a nephrologist, patients had a 2% higher risk of dying within six years. Worldwide, more than 1.5 million people are treated with hemodialysis. Washington, DC (August 8, 2013) — Dialysis patients receiving treatment from kidney specialists with a higher patient caseload have a greater risk of dying prematurely than those receiving care from specialists ...

JILA researchers discover atomic clock can simulate quantum magnetism

2013-08-09
Researchers at JILA have for the first time used an atomic clock as a quantum simulator, mimicking the behavior of a different, more complex quantum system.* Atomic clocks now join a growing list of physical systems that can be used for modeling and perhaps eventually explaining the quantum mechanical behavior of exotic materials such as high-temperature superconductors, which conduct electricity without resistance. All but the smallest, most trivial quantum systems are too complicated to simulate on classical computers, hence the interest in quantum simulators. Sharing ...

Telemedicine consultations significantly improve pediatric care in rural emergency rooms

2013-08-09
Telemedicine consultations with pediatric critical-care medicine physicians significantly improve the quality of care for seriously ill and injured children treated in remote rural emergency rooms, where pediatricians and pediatric specialists are scarce, a study by researchers at UC Davis Children's Hospital has found. The study also found that rural emergency room physicians are more likely to adjust their pediatric patients' diagnoses and course of treatment after a live, interactive videoconference with a specialist. Parents' satisfaction and perception of the quality ...

LAST 30 PRESS RELEASES:

Freeze-framing the cellular world to capture a fleeting moment of cellular activity

Computer hardware advance solves complex optimization problems

SOX2: a key player in prostate cancer progression and treatment resistance

Unlocking the potential of the non-coding genome for precision medicine

Chitinase-3-like protein 1: a novel biomarker for liver disease diagnosis and management

The Journal of Nuclear Medicine Ahead-of-Print Tip Sheet: August 22, 2025

Charisma Virtual Social Coaching named a finalist for Global Innovation Award

From the atmosphere to the abyss: Iron's role in Earth's climate history

US oil and gas air pollution causes unequal health impacts

Scientists reveal how microbes collaborate to consume potent greenhouse gas

UMass Amherst kinesiologist receives $2 million ‘outstanding researcher’ award from NIH

Wildfire peer review report for land Brandenburg, Germany, is now online

Wired by nature: Precision molecules for tomorrow's electronics

New study finds hidden body fat is linked to faster heart ageing

How a gift card could help speed up Alzheimer’s clinical research

Depression and anxiety symptoms in adults displaced by natural disasters

Cardiovascular health at the intersection of race and gender in Medicare fee for service

World’s first observation of the transverse Thomson effect

Powerful nodes for quantum networks

Mapping fat: How microfluidics and mass spectrometry reveal lipid landscapes in tiny worms

ATOX1 promotes hepatocellular carcinoma carcinogenesis via activation of the c-Myb/PI3K/AKT signaling pathway

Colibactin-producing E. coli linked to higher colorectal cancer risk in FAP patients

Animal protein not linked to higher mortality risk, study finds

Satellite insights into eutrophication trends on the Qinghai–Tibet plateau

Researchers develop an innovative method for large-scale analysis of metabolites in biological samples

Asteroid Bennu is a time capsule of materials bearing witness to its origin and transformation over billions of years

New AI model can help extend life and increase safety of electric vehicle batteries

Wildfires can raise local death rate by 67%, shows study on 2023 Hawaiʻi fires

Yogurt and hot spring bathing show a promising combination for gut health

Study explains how lymphoma rewires human genome

[Press-News.org] New treatment for brittle bone disease found