Gold nanoparticles: A new delivery for cancer drugs

(Phys.org) —The protein tumor necrosis factor-alpha (TNF-alpha) is a powerful weapon in the arsenal to control cancer. Unfortunately, as is the case with many potent cancer therapies, the use of TNF-alpha as an anti-cancer ...

UK researcher sentenced to three months' jail for faking data

A British scientist convicted of scientific fraud last month for falsifying research data has been sentenced to three months jail. Steven Eaton is the first person to serve time under the UK's Good Laboratory Practice Regulations, ...

Kryptonite for cancer cells

(Phys.org) —Every available cancer drug is susceptible to resistance, according to Mansoor Amiji, Distinguished Professor and chair of the Department of Pharmaceutical Sciences. Tumors grow more quickly than blood vessels, ...

Observing how EGFR clusters malfunction in cancer cells

For scientists to improve cancer treatments with targeted therapeutic drugs, they need to be able to see proteins prevalent in the cancer cells. This has been an impossible, until now. Thanks to a new microscopy technique, ...

Photo-immunotherapy boosts nanoparticle delivery to tumors

(Phys.org)—One of the main reasons that nanoparticles can boost the effectiveness of an anticancer drug while decreasing its toxicity is that they are able to accumulate at cancerous sites in the body through the abnormally ...

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