Diseases, Conditions, Syndromes

New insight into RASopathy-associated lymphatic defects

The RAS pathway is a cellular signaling pathway that regulates growth and development in humans. RASopathies are a group of diseases characterized by defects in RAS signaling.

Oncology & Cancer

Researchers identify UHRF1 as oncogene driving liver cancer

Patients with advanced hepatocellular (or liver) cancer have high mortality rates, with existing drugs demonstrating only a small, but significant survival advantage. By combining a zebrafish model of liver cancer with data ...

Genetics

Transgenic mice ready to fight obesity—and more

Scientists at the Nencki Institute of Experimental Biology of the Polish Academy of Sciences in Warsaw investigate mice with a very precisely modified genome. Because it is possible to turn off the Dicer gene in adult mice, ...

Alzheimer's disease & dementia

Unique neutrophil type associated with Alzheimer's disease identified

Researchers have identified a unique type of neutrophil significantly associated with Alzheimer's disease (AD) pathology and mapped the transcriptome of neutrophils in the peripheral blood of AD mice. The study was published ...

Diseases, Conditions, Syndromes

Panama to use transgenic mosquitoes in anti-dengue bid

Panama will try to control a dengue outbreak that has claimed six lives this year by releasing transgenic mosquitoes to render infertile female transmitters of the disease, officials said.

Genetics

Watching the luminescent gene switch

Scientists have found a way to simultaneously monitor the switching on and off of circadian "clock" genes and their effects on mouse behaviour in real-time.

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