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Single genomic change can make beneficial bacteria into pathogenic bacteria

We, as most animals, host many different beneficial bacteria. Being beneficial to the host often pays off for the bacteria, as success of the host determines the survival and spread of the microbe. But if bacteria grow too much they may become deadly.

11 Feb 2015

Freiburg researchers identify novel approach to inhibit signalling processes in colorectal cancer cells

Colorectal carcinoma is the most frequent type of bowel cancer and the second most common tumour disease among men and women in Germany. So-called microsatellite stable colorectal cancer with mutations in the BRAF gene represents a particularly aggressive form.

11 Feb 2015

UC San Diego School of Medicine project receives 2015 Avant-Garde Award for HIV/AIDS Research

A University of California, San Diego School of Medicine project involving the creation of miniature models of the human brain - developed with stem cells - to study neurological disorders caused by HIV and methamphetamine use has been named one of five recipients of the 2015 Avant-Garde Award for HIV/AIDS Research from the National Institute on Drug Abuse.

11 Feb 2015

Blood pressure-lowering treatment lowers CVD, heart disease risks among type 2 diabetes patients

Blood pressure-lowering treatment among patients with type 2 diabetes is associated with a lower risk of cardiovascular disease (CVD) and heart disease events and improved mortality, according to a study in the February 10 issue of JAMA.

11 Feb 2015

New type of engineered insulin could improve treatment for diabetes patients

For patients with diabetes, insulin is critical to maintaining good health and normal blood-sugar levels. However, it's not an ideal solution because it can be difficult for patients to determine exactly how much insulin they need to prevent their blood sugar from swinging too high or too low.

11 Feb 2015

Dotmatics releases new version of Inventory module

Dotmatics, the leading provider of scientific informatics solutions and services, announced today the release of a new version of its Inventory module which is fully integrated with the Dotmatics Platform. Inventory enables the tracking of chemical samples, as well as biological entities and laboratory resources including instruments and consumables.

11 Feb 2015

Study finds higher levels of malignant mesothelioma cases in southern Nevada

Malignant mesothelioma has been found at higher than expected levels in women and in individuals younger than 55 years old in the southern Nevada counties of Clark and Nye, likewise in the same region carcinogenic mineral fibers including actinolite asbestos, erionite, winchite, magnesioriebeckite and richterite were discovered.

11 Feb 2015

Plain tobacco packaging less effective at prompting smokers to light up

Plain tobacco packaging may reduce the likelihood of smokers seeking to obtain cigarettes by almost 10% compared to branded packs, according to research from the Universities of Exeter and Bristol.

11 Feb 2015

UM one step closer to developing potential drug for treating brain cancer

Promentis Pharmaceuticals, Inc. recently announced it will enter an exclusive agreement with UM to commercialize a discovery made by a team of UM faculty scientists that has the potential to treat brain cancer and possibly other disorders of the central nervous system.

11 Feb 2015

Short nap can reverse hormonal impact of poor night's sleep

A short nap can help relieve stress and bolster the immune systems of men who slept only two hours the previous night, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

11 Feb 2015

Infants can make sense of complex social situations

In the social world, people constantly gather information through visual cues that are used to evaluate others and interact. A new study from researchers at the University of Missouri determined that babies can make sense of complex social situations, and that they expect people to behave appropriately.

11 Feb 2015

Study shows link between low vitamin D levels in childhood and occurrence of atherosclerosis in adulthood

Low levels of 25-OH vitamin D in childhood were associated with subclinical atherosclerosis over 25 years later in adulthood, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

11 Feb 2015

IOM committee identifies five main symptoms to diagnose ME/CFS

Myalgic Encephalomyelitis/Chronic Fatigue Syndrome -- commonly referred to as ME/CFS -- is a legitimate, serious, and complex systemic disease that frequently and dramatically limits the activities of affected individuals, says a new report from the Institute of Medicine.

11 Feb 2015

Study suggests that gastric bypass should be used with caution to treat extreme obesity

Based on five-year follow-up of patients in a randomized clinical trial, researchers have concluded that gastric bypass is the preferred treatment for extreme obesity. This is despite the fact that it is not as effective in reducing body weight as the so-called duodenal switch.

11 Feb 2015

Research findings could lead to new standard of care for soft tissue sarcomas

Using advanced imaging technology to more precisely target radiation beams to treat soft tissue cancers (sarcomas) in the extremities significantly reduces long term side effects without effecting survival rates, according to research results published online today in the Journal of Clinical Oncology.

11 Feb 2015

New IOM report presents diagnostic criteria for chronic fatigue syndrome

A new report from the Institute of Medicine presents new diagnostic criteria for chronic fatigue syndrome and examines whether a new name for the condition is warranted.

11 Feb 2015

TUSM researchers awarded $7.4 million to study brain impairment in patients infected with HIV

Researchers at Temple University School of Medicine have been awarded a $7.4 million, five-year grant from the National Institute on Drug Abuse to determine how cocaine and HIV-1 interact to cause brain impairment in patients infected with the human immunodeficiency virus.

11 Feb 2015

Scientists identify new cellular pathway affected in cystinosis

Scientists at The Scripps Research Institute have identified a new cellular pathway that is affected in cystinosis, a rare genetic disorder that can result in eye and kidney damage.

11 Feb 2015

Researchers suggest significant relationship between cannabis use and mania symptoms

Researchers from the University of Warwick have found evidence to suggest a significant relationship between cannabis use and the onset and exacerbation of mania symptoms.

11 Feb 2015

Three leading research funders join forces to support brain disease research

Three leading research funders from the UK and North America have joined forces to launch a new global initiative called MEND or, MEchanisms of cellular death in NeuroDegeneration, with a fund of $1.25 million USD (£820,000/$1.56CDN) for targeted research into brain diseases that cause dementia, such as Alzheimer's.

11 Feb 2015

Medical Research News

Single genomic change can make beneficial bacteria into pathogenic bacteria

Freiburg researchers identify novel approach to inhibit signalling processes in colorectal cancer cells

UC San Diego School of Medicine project receives 2015 Avant-Garde Award for HIV/AIDS Research

Blood pressure-lowering treatment lowers CVD, heart disease risks among type 2 diabetes patients

New type of engineered insulin could improve treatment for diabetes patients

Dotmatics releases new version of Inventory module

Study finds higher levels of malignant mesothelioma cases in southern Nevada

Plain tobacco packaging less effective at prompting smokers to light up

UM one step closer to developing potential drug for treating brain cancer

Short nap can reverse hormonal impact of poor night's sleep

Infants can make sense of complex social situations

Study shows link between low vitamin D levels in childhood and occurrence of atherosclerosis in adulthood

IOM committee identifies five main symptoms to diagnose ME/CFS

Study suggests that gastric bypass should be used with caution to treat extreme obesity

Research findings could lead to new standard of care for soft tissue sarcomas

New IOM report presents diagnostic criteria for chronic fatigue syndrome

TUSM researchers awarded $7.4 million to study brain impairment in patients infected with HIV

Scientists identify new cellular pathway affected in cystinosis

Researchers suggest significant relationship between cannabis use and mania symptoms

Three leading research funders join forces to support brain disease research

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

From street to lab: Advancing controlled substance testing with handheld Raman and FTIR

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