Diseases, Conditions, Syndromes

How plasma transfusions, antibodies fight Ebola

A U.S. nurse being treated for Ebola has received a plasma transfusion from a doctor who beat his own infection with the deadly virus after getting a similar treatment. The reason: Antibodies in the blood of a survivor may ...

Diseases, Conditions, Syndromes

New low-cost technique to detect rotavirus

Researchers at the Universidad Politécnica de Madrid (UPM) have found a way to enhance detection capacity of small concentrations of rotavirus. All this thanks to a new way to assess the biosensing response applied to an ...

Medical research

Understanding and improving the body's fight against pathogens

Scientists from A*STAR's Bioprocessing Technology Institute (BTI) have uncovered the crucial role of two signalling molecules, DOK3 and SHP1, in the development and production of plasma cells. These discoveries, published ...

Medical research

Phosphate increases the concentration of sodium in the blood

A previously undiscovered role played by the hormone FGF23 has now been discovered in a project funded by the FWF. Scientists were already aware that greater quantities of this hormone are produced when there is too much ...

Diabetes

How leptin, the 'satiety hormone,' reverses diabetes

(Medical Xpress)—Treatment with leptin, the hormone associated with fullness or satiety, reverses hyperglycemia in animals models of poorly controlled type 1 (T1D) and type 2 (T2D) diabetes by suppressing the neuroendocrine ...

Diseases, Conditions, Syndromes

Vitamin E in canola and other oils hurts lungs

A large new Northwestern Medicine study upends our understanding of vitamin E and ties the increasing consumption of supposedly healthy vitamin E-rich oils—canola, soybean and corn – to the rising incidence of lung inflammation ...

Alzheimer's disease & dementia

Biomarker points to Alzheimer's risk

(Medical Xpress)—A study involving Rochester-area seniors has yielded the first accurate blood test that can predict who is at risk for developing Alzheimer's disease. This discovery – which appears today in the journal ...

Oncology & Cancer

Simple test can indicate cervical cancer

Researchers at the University of Louisville have confirmed that using the heat profile from a person's blood, called a plasma thermogram, can serve as an indicator for the presence or absence of cervical cancer, including ...

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