Adult stem cells transform faster with two lasers

Stem cell therapy requires a lot of human cells of a specific type. Shining a near-infrared laser on adult stem cells derived from human body fat makes the stem cells replicate 54% faster. Following that up with a green laser ...

Lighting hydrogels via nanomaterials

Hydrogels are commonly used inside the body to help in tissue regeneration and drug delivery. However, once inside, they can be challenging to control for optimal use. A team of researchers in the Department of Biomedical ...

Structural biology reveals new target to neutralize COVID-19

An international team of researchers have discovered a new and highly conserved site on the SARS-CoV-2 virus that can be neutralized by a specific antibody. Previous studies have reported that antibodies that block the virus ...

Turning up the heat on antibacterial-resistant diseases

Photothermal therapy (PTT) is a proposed treatment for diseases like antibacterial-resistant infections and cancer, but despite over a decade of research, scientists have been unable to find a safe and effective chemical ...

An LED-based device for imaging radiation induced skin damage

To eradicate any cancer cells that may potentially remain after surgery or chemotherapy, many breast cancer patients also undergo radiation therapy. All patients experience unfortunate side effects including skin irritation, ...

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