Biomedical technology

Organ-on-a-chip: Better health care through superior drug testing

More than 90% of pharmaceuticals fail in clinical trials, despite the fact that by the time a drug is ready to be tested in humans, it's typically already been studied in Petri dishes and animal models for years. That represents ...

Immunology

Suffering from psoriasis? Blame this trio of proteins

About 7.5 million Americans suffer from psoriasis, an autoimmune disease that shows up as patches of red, inflamed skin and painful, scaly rashes. Although there are effective treatments for psoriasis, not everyone responds ...

Psychology & Psychiatry

Psychedelics show promise in treating mental illness

One in five U.S. adults will experience a mental illness in their lifetime, according to the National Alliance of Mental Health. But standard treatments can be slow to work and cause side effects.

Medical research

Zika virus-specific therapy protects the fetal mouse brain

A gene-silencing therapy protected against Zika virus transmission from pregnant mice to the mouse fetuses, finds a study published November 10th in the journal Molecular Therapy. The treatment, which harnesses nanoparticles ...

Medications

New anti-diabetic treatment approved for human trials

A new anti-diabetic compound derived from a garden flower has been approved by Health Canada for Phase 1 human trials. GlycoNet researcher Stephen Withers anticipates that the compound could be used to develop a treatment ...

Immunology

Mechanism behind ineffective psoriasis drugs identified

Psoriasis is a chronic inflammatory autoimmune disease that manifests as red, scaly skin patches. There is no causal treatment for the disease, but the symptoms can be significantly alleviated with modern therapies. Complex ...

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