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Pancreas stem cells can be turned into insulin producing cells

Stem cells in the adult pancreas have been identified that can be turned into insulin producing cells, a finding that means people with type 1 diabetes might one day be able to regenerate their own insulin-producing cells.

15 Nov 2012

In utero exposure to BPA associated with decreased thyroid function in newborn sheep

In utero exposure to bisphenol A (BPA) can be associated with decreased thyroid function in newborn sheep, according to a recent study accepted for publication in Endocrinology, a journal of The Endocrine Society. Hypothyroidism is characterized by poor mental and physical performance in human adults and in children can result in cognitive impairment and failure to grow normally.

15 Nov 2012

New study confirms neurodevelopmental effects of PBDE flame retardant exposure in children

Prenatal and childhood exposure to flame retardant compounds are linked to poorer attention, fine motor coordination and IQ in school-aged children, a finding by researchers at the University of California, Berkeley, that adds to growing health concerns over a chemical prevalent in U.S. households.

15 Nov 2012

Smoking affects development of peripheral allergy-relevant stem cells in the blood

Environmental contaminants, such as smoking, are harmful to the human organism in relation to the occurrence of allergies. This is known. Until now, researchers had never investigated whether and to what extent environmental contaminants also affect allergy-relevant stem cells.

15 Nov 2012

Age at onset of first menstrual cycle associated with increased BMI, obesity in adulthood

Age at onset of menarche (first menstrual cycle) is associated with increased body mass index (BMI), waist circumference, and overall obesity in adulthood, according to a recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).

15 Nov 2012

Potential diagnostic method to identify subset of patients with chronic fatigue syndrome

For the first time, researchers have landed on a potential diagnostic method to identify at least a subset of patients with chronic fatigue syndrome (CFS), a complex disorder with no known definitive cause or cure.

15 Nov 2012

Strokes affecting people at younger ages

Michelle Nimmerrichter was only 20 years old when she suffered a stroke that left her in a coma and on a ventilator.

15 Nov 2012

New gene delivery vehicle opens route to the heart of cells in solid tumors

There are plenty of effective anticancer agents around. The problem is that, very often, they cannot gain access to all the cells in solid tumors. A new gene delivery vehicle may provide a way of making tracks to the heart of the target.

15 Nov 2012

Antibody-coated stents carry increased risk of myocardial infarction and re-operation

If narrowed or blocked coronary vessels have to be widened or opened, a vascular support (stent) is usually inserted. Drug-coated stents are preferred for patients at high risk of renewed narrowing of vessels (restenosis). However, the use of antibody-coated stents has been increasing in recent years. Current studies provide indications that these new antibody-coated stents more frequently lead to myocardial infarction and make re-operation necessary.

15 Nov 2012

Ebola, Marburg and Lassa viruses must be designated as emerging diagnoses

The Ebola, Marburg and Lassa viruses are commonly referred to as emerging diseases, but leading scientists say these life-threatening viruses have been around for centuries.

15 Nov 2012

Biliary sludge common in dogs

Biliary sludge occurs in around a third of dogs, most often in senior animals, and with no difference in frequency between males and females, shows analysis of ultrasonography data for more than 1000 animals.

14 Nov 2012

Fasting before lipid testing may no longer be necessary

It may no longer be necessary for patients to fast before having their lipid levels tested, show study findings.

14 Nov 2012

Brevetoxin-2 stimulates nerve cell growth and plasticity in cultured mouse neurons

A new study using brevetoxin-2, a compound produced naturally by marine algae, stimulated nerve cell growth and plasticity in cultured mouse neurons. This research advances a potentially new pharmacological treatment to aid recovery of brain function following a stroke or other traumatic brain injury.

14 Nov 2012

Biofactory introduces FastFraX FMR1 Identification Kit at MEDICA 2012

The Biofactory, a biomedical incubator based in Singapore, has launched a new genetic test at MEDICA 2012, the world's largest medical trade fair. Called FastFraX, this genetic test is able to effectively screen for Fragile X Syndrome (FXS), a genetic condition that is the most common form of inherited intellectual disability.

14 Nov 2012

Combination of hormones may effectively treat obesity with few side effects

Scientists at Indiana University and international collaborators have found a way to link two hormones into a single molecule, producing a more effective therapy with fewer side effects for potential use as treatment for obesity and related medical conditions.

14 Nov 2012

Couples with high PCB levels and other pollutants take longer to achieve pregnancy

Couples with high levels of PCBs and similar environmental pollutants take longer to achieve pregnancy in comparison to other couples with lower levels of the pollutants, according to a preliminary study by researchers at the National Institutes of Health and other institutions.

14 Nov 2012

Hearing impairment more prevalent among patients with diabetes

Patients with diabetes have a significantly higher prevalence of hearing impairment than patients without diabetes, according to a recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM). Study authors note that the finding is likely to be independent of the effect of aging or a noisy environment.

14 Nov 2012

Diabetics with low vitamin D levels more likely to develop clogged arteries

People with diabetes often develop clogged arteries that cause heart disease, and new research at Washington University School of Medicine in St. Louis suggests that low vitamin D levels are to blame.

14 Nov 2012

Topically applied DMPS not effective in children with autism

Metal-binding agents rubbed into the skin, prescribed by some alternative practitioners for the treatment of autism, are not absorbed and therefore are unlikely to be effective at helping the body excrete excess mercury. The study by Jennifer Cohen and Michelle Ruha from Banner Good Samaritan Medical Center in the US, and their colleagues, provides evidence against the use of these treatments in children with autism.

14 Nov 2012

Patients with gastric cancer have impaired TGFβig-h3 protein

Scientists at the University of Liverpool have found that the production of a protein that prevents the growth and spread of cancerous cells is impaired in patients with gastric cancer.

14 Nov 2012

Blood News and Research

Pancreas stem cells can be turned into insulin producing cells

In utero exposure to BPA associated with decreased thyroid function in newborn sheep

New study confirms neurodevelopmental effects of PBDE flame retardant exposure in children

Smoking affects development of peripheral allergy-relevant stem cells in the blood

Age at onset of first menstrual cycle associated with increased BMI, obesity in adulthood

Potential diagnostic method to identify subset of patients with chronic fatigue syndrome

Strokes affecting people at younger ages

New gene delivery vehicle opens route to the heart of cells in solid tumors

Antibody-coated stents carry increased risk of myocardial infarction and re-operation

Ebola, Marburg and Lassa viruses must be designated as emerging diagnoses

Biliary sludge common in dogs

Fasting before lipid testing may no longer be necessary

Brevetoxin-2 stimulates nerve cell growth and plasticity in cultured mouse neurons

Biofactory introduces FastFraX FMR1 Identification Kit at MEDICA 2012

Combination of hormones may effectively treat obesity with few side effects

Couples with high PCB levels and other pollutants take longer to achieve pregnancy

Hearing impairment more prevalent among patients with diabetes

Diabetics with low vitamin D levels more likely to develop clogged arteries

Topically applied DMPS not effective in children with autism

Patients with gastric cancer have impaired TGFβig-h3 protein

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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