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High coronary artery calcium score puts people at greater risk for cancer, kidney disease and COPD

A 10-year follow-up study of more than 6,000 people who underwent heart CT scans suggests that a high coronary artery calcium score puts people at greater risk not only for heart and vascular disease but also for cancer, chronic kidney disease and chronic obstructive pulmonary disease (COPD).

10 Mar 2016

New imaging approach could aid earlier diagnosis of diseases

Scientists have devised a technique for visualising tissues that could aid diagnosis and treatment of diseases including cancer.

10 Mar 2016

Short intervention program can lead to significant reduction in relational bullying among preschoolers

Physical and relational bullying can happen among children as young as 3- to 5-years-old, but the results of a new study suggest that a relatively short intervention program recently developed by researchers at the University at Buffalo can lead to significant reductions in some of these behaviors.

10 Mar 2016

Research could pave way for new generation of anti-cancer drugs

New research has identified a first step in the design of a new generation of anti-cancer drugs that include an agent to inhibit resistance to their effectiveness.

9 Mar 2016

Oversized tonsils and tongue indentations increase risk for OSA

According to a new study led by University at Buffalo orthodontic researcher Thikriat Al-Jewair, dentists are in the unique position as health care professionals to pinpoint signs of obstructive sleep apnea, a disorder in which breathing repeatedly stops and starts during sleep due to blocked upper airways

9 Mar 2016

Surgeon's learning curve linked to fatality rates of oesophageal cancer patients

According to a major Swedish cohort study from researchers at Karolinska Institutet in Sweden and Imperial College London, a surgeon who operates on oesophageal cancer must have performed 60 operations to prevent any lack of experience adversely affecting the long-term survival of the patients. The finding, which is published in the Journal of Clinical Oncology, has potential significance for clinical practice.

9 Mar 2016

Scientists discover brain mechanisms that separate food consumption from cravings

Researchers investigating eating disorders often study chemical and neurological functions in the brain to discover clues to overeating. Understanding non-homeostatic eating -- or eating that is driven more by palatability, habit and food cues -- and how it works in the brain may help neuroscientists determine how to control cravings, maintain healthier weights and promote healthier lifestyles. Scientists at the University of Missouri recently discovered the chemical circuits and mechanisms in the brain that separate food consumption from cravings. Knowing more about these mechanisms could help researchers develop drugs that reduce overeating.

9 Mar 2016

Shift in workforce model in public mental health clinics may affect efforts to improve services

Community mental health clinics, where most specialty mental health treatment is delivered, have been relying more on independent contractors to treat patients, largely for budgetary reasons. Many of these clinics have simultaneously been moving towards the greater use of evidence-based psychosocial practices , broadly defined as talk therapies that are informed by rigorous research as well as clinician expertise and patient preferences.

9 Mar 2016

UWF scanning technology increases identification of diabetic retinopathy

In a national clinical trial led by Joslin Diabetes Center's Beetham Eye Institute, ultrawide field scanning technology significantly improved the ability of experts at a remote central location to identify diabetic retinopathy in a patient, and to judge whether the eye disease warranted referring the patient to an ophthalmologist for further care.

9 Mar 2016

Hematopoietic reprogramming can lead to differentiated blood products for cell-replacement therapy

Building upon previous work, researchers at the Icahn School of Medicine at Mount Sinai identified cells in the embryos of mice that are precursors to blood stem cells or hematopoietic stem/progenitor cells.

9 Mar 2016

Clinical review examines benefit of RT in breast cancer patients with BRCA1, BRCA2 mutations

In light of conflicting and inconclusive clinical data on the benefit of radiation therapy in cancer patients with the BRCA1 and BRCA2 mutation, a clinical review examined the current status of data regarding BRCA1 and BRCA2 deficiency and radiation therapy sensitivity and a potential strategy to intensify the effects of radiation therapy (RT) by poly(ADP-ribose) polymerase inhibitors (PARPi), the pharmacologic drugs under investigation as monotherapy for the treatment of breast cancer in patients with BRCA1 and BRCA2 mutations.

9 Mar 2016

Bilberries can be utilised in food products to boost dietary fibre intake

Bilberries - a unique part of the Nordic diet - could be utilised in higher amounts in food products to increase our dietary fibre intake. VTT Technical Research Centre of Finland Ltd took an interest in bilberry press cake and developed methods to use it as a dietary fibre source in tasty snacks.

9 Mar 2016

Startling lack of resistance genes discovered in intensively-farmed beef

In the first study to track antibiotic resistance in intensively-farmed beef, scientists discovered a "startling" lack of resistance genes in meat.Meanwhile, in soil and faeces samples from cattle pens they found genes resistant to a powerful "last resort" class of antibiotics called carpabemens that aren't used in the livestock industry. These genes may have jumped from humans or companion animals to livestock, or could even be present at low levels in the wider environment.

9 Mar 2016

Genetically engineered mexican lime contains anthocyanins that has several potential benefits

Anthocyanins, pigments that give plants their red, blue, or purple hues, are not typically produced in citrus fruits grown under tropical or subtropical conditions. Now, scientists have genetically engineered a lime that contains anthocyanins, which they say has several potential benefits.

9 Mar 2016

Gut microbial imbalance appears to be underlying cause of fatal intestinal illness in premature babies

An imbalance of certain gut microbes appears to be the underlying cause of a frequently fatal intestinal illness in premature babies, according to new research led by Washington University School of Medicine in St. Louis

9 Mar 2016

Columbia University researchers find link between firearm-related laws and firearm homicides

A study by researchers at Columbia University's Mailman School of Public Health looked at the associations between firearm-related laws and firearm homicides, suicides, and unintentional injuries and deaths. The paper is the first to explore the evidence from around the world on gun laws and gun violence to determine whether gun restrictions help reduce gun deaths. While the research did not conclusively prove that restrictions, or relaxation of laws, reduce gun deaths, the results indicate that gun violence tended to decline after countries passed new restrictions on gun purchasing and ownership

9 Mar 2016

Alcohol worst of all drugs that affect fetal health

The Centers for Disease Control and Prevention set off a firestorm of controversy this month when they suggested that women stop drinking alcohol if they are trying to get pregnant, or could get pregnant. Some people took this advice as the CDC prioritizing hypothetical, yet-to-be-conceived children over real women, which has brought up a number of issues from female autonomy to access to birth control—but how clear is the science about what causes fetal alcohol syndrome and related fetal alcohol spectrum disorders.

9 Mar 2016

Physicians miss opportunities for detection and management of people with prediabetes

Less than one-quarter of patients who met the criteria for prediabetes received drug or lifestyle modification treatment from their primary care physician, according to University of Florida researchers, who say the findings indicate physicians are missing opportunities for diabetes prevention.

9 Mar 2016

New chemometrics package now integrated with Thermo Scientific TruScan RM handheld analyzer

Pharmaceutical manufacturers seeking to conduct their own qualitative and quantitative analyses can now rely on a new chemometrics package that integrates with the Thermo Scientific TruScan RM handheld analyzer.

From Thermo Fisher Scientific Inc. 9 Mar 2016

DeNovix introduces Ultra High Sensitivity dsDNA fluorescence quantification assay

DeNovix Inc.

From DeNovix Inc. 9 Mar 2016

Research News and Research

High coronary artery calcium score puts people at greater risk for cancer, kidney disease and COPD

New imaging approach could aid earlier diagnosis of diseases

Short intervention program can lead to significant reduction in relational bullying among preschoolers

Research could pave way for new generation of anti-cancer drugs

Oversized tonsils and tongue indentations increase risk for OSA

Surgeon's learning curve linked to fatality rates of oesophageal cancer patients

Scientists discover brain mechanisms that separate food consumption from cravings

Shift in workforce model in public mental health clinics may affect efforts to improve services

UWF scanning technology increases identification of diabetic retinopathy

Hematopoietic reprogramming can lead to differentiated blood products for cell-replacement therapy

Clinical review examines benefit of RT in breast cancer patients with BRCA1, BRCA2 mutations

Bilberries can be utilised in food products to boost dietary fibre intake

Startling lack of resistance genes discovered in intensively-farmed beef

Genetically engineered mexican lime contains anthocyanins that has several potential benefits

Gut microbial imbalance appears to be underlying cause of fatal intestinal illness in premature babies

Columbia University researchers find link between firearm-related laws and firearm homicides

Alcohol worst of all drugs that affect fetal health

Physicians miss opportunities for detection and management of people with prediabetes

New chemometrics package now integrated with Thermo Scientific TruScan RM handheld analyzer

DeNovix introduces Ultra High Sensitivity dsDNA fluorescence quantification assay

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