Pudding-like implants with a sugar-based delivery system show promise in reducing the foreign body response against brain implants.
Therapeutics
Accurate diagnosis and treatment of early-stage lung cancer
Polypeptides that selectively induce calcification of cancer cells could improve early detection and limit the progression of lung cancer.
Trojan horse inspires novel treatment for Parkinson’s disease
In this study, a drug to treat Parkinson’s disease is linked to a molecule that enables it to better penetrate the brain.
Multicellular liver-on-a-chip for modeling fatty liver disease
A structurally representative liver-on-a-chip models the full progression of non-alcoholic fatty liver disease, which researchers hope will lead to better treatments.
Researchers discover potential SARS-CoV-2 inhibitors
New active substances that can block the replication of the SARS-CoV-2 coronavirus discovered in proof-of-concept study.
A pain-free microneedle patch to help with weight loss
Minimally invasive delivery of capsaicin into adipose tissues under the skin shows promise for countering obesity.
Individualized brain cell grafts reverse Parkinson’s symptoms in monkeys
A new study provides hope for Parkinson’s disease, showing that neuron grafts using patients’ own cells have the potential to manage and even reverse symptoms.
“Breast cancer-on-a-chip” helps researchers test immunotherapy drugs
A new microwell chip holds promise for screening immunotherapy drugs with the added bonus that it can include a patient’s own cells for optimized treatment planning.
Scientists ‘farm’ natural killer cells in novel cancer fighting approach
Engineers and oncologists teamed up to develop a microfluidic chip capable of capturing the body’s natural killer immune cells to harvest their cancer-killing exosomes.
Phages help reverse antibiotic resistance in dangerous superbug
Scientists investigated phages that can kill the world’s leading superbug, Acinetobacter baumannii, which is responsible for up to 20% of infections in intensive care units.
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