Silicon nanoparticles functionalised with antibodies have been shown to efficiently kill cancer cells in vitro.
Results for "cancer"
"Immature and misleading": How best to diagnose breast cancer?
Are modern molecular classification methods for breast carcinomas reasonable? Austrian scientists challenge the clinical relevance of the term “basal-like” breast cancer subtype.
New ways to diagnose skin cancer – making biopsies a thing of the past?
A biopsy is a painful and scarring but often unavoidable procedure. Now, scientists have reported promising results of autofluorescence and reflectance measurements of tissue as a noninvasive approach for basal cell carcinoma diagnosis.
Ravin Narain: Aiming for a Cancer Cure with Biomaterials and Nanotechnology
We speak to University of Alberta Professor Ravin Narain about his polymeric and nano-materials research, and what it might for the future of biomaterials and medicine.
Breast cancer cells targeted, then burned, by gold-filled silicon wafers
By shining infrared light on specially designed, gold-filled silicon wafers, scientists at The Methodist Hospital Research Institute have successfully targeted and burned breast cancer cells. If the technology is shown to work in human clinical trials, it could...
Cooking Cancer with Lasers and Gold
A nanostructure of silicon and gold is 4 times as effective at killing cancer cells in cell culture experiments as gold nanoshells alone.
Platinum and Light Together Fight Cancer
For tumor treatment with few side effects: platinum complex initiates cytotoxic effect upon targeted irradiation with visible light.
A marker pen loaded with pufferfish toxin could help treat chronic pain
Scientists have developed a marker pen to deliver tetrodotoxin, a powerful neurotoxin found in pufferfish, to treat severe skin pain.
Claudia Loebel, understanding cell memory could lead to patient-specific treatments
Recreating the material that surrounds cells, Loebel aims to better understand cell memory and its role in disease development.
Study finds zombie cells may play a role in aging
Cells that can no longer divide may play a role in the chronic inflammation that weakens the immune system and contributes to aging.
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