If you have Cancer, Your Doctor May Treat You With a Medicine made from Silver. Shocked? Its Cheaper than Alternatives Made from Platinum.

UJ announces 'promising' discovery of anti-cancer drugs

"However‚ UJ3 requires a 10 times lower dose to kill cancer cells. It also focuses more narrowly on cancer cells‚ so that far fewer healthy cells are killed‚" she said. Apart from needing a much lower dose than an industry standard‚ UJ3 is also much less toxic‚ the university statement said.

From article, (silver thiocyanate phosphine complex among these‚ called UJ3‚ has been successfully tested in rats and in human cancer cells in the laboratory.

In research published in Biometals‚ the university states that UJ3 is shown to be as effective against human esophageal cancer cells‚ as a widely-used chemotherapy drug in use today. Esophageal cancer cells are known to become resistant to current forms of chemotherapy.

“The UJ3 complex is as effective as the industry-standard drug Cisplatin in killing cancer cells in laboratory tests done on human breast cancer and melanoma‚ a very dangerous form of skin cancer‚ as well‚” Professor Marianne Cronjé‚ Head of the Department of Biochemistry at the University of Johannesburg‚ said in a statement.

“However‚ UJ3 requires a 10 times lower dose to kill cancer cells. It also focuses more narrowly on cancer cells‚ so that far fewer healthy cells are killed‚” she said.

Apart from needing a much lower dose than an industry standard‚ UJ3 is also much less toxic‚ the university statement said.

If UJ3 becomes a chemotherapy drug in future‚ the university researchers believe that the lower dose required‚ lower toxicity and greater focus on cancer cells will mean fewer side effects from cancer treatment.

UJ3 appears to target the mitochondria‚ resulting in programmed cell death to kill cancer cells – a process called apoptosis. When a cancer cell dies by apoptosis‚ the result is a neat and tidy process where the dead cell’s remains are “recycled”‚ not contaminating healthy cells around them‚ and not inducing inflammation.

Certain existing chemotherapy drugs are designed to induce apoptosis‚ rather than “septic” cell death which is called necrosis‚ for this reason.

Cancer cells grow much bigger and faster‚ and make copies of themselves much faster‚ than healthy cells do. In this way they create cancerous tumors. To do this‚ they need far more energy than healthy cells do.

UJ3 targets this need for energy‚ by shutting down the “powerhouses” of a cancer cell‚ the mitochondria.

The complex then causes the release of the “executioner” protein‚ an enzyme called caspase-3‚ which goes to work to dismantle the cell’s command centre and structural supports‚ cutting it up for recycling in the last stages of apoptosis.

The university said the UJ3 complex and the others in the family are based on silver. "This makes the starter materials for synthesizing the complex far more economical than a number of industry-standard chemotherapy drugs based on platinum."

Prof Meijboom said: “These complexes can be synthesized with standard laboratory equipment‚ which shows good potential for large scale manufacture. The family of silver thiocyanate phosphine compounds is very large. We were very fortunate to test UJ3‚ with is unusually ‘flat’ chemical structure‚ early on in our exploration of this chemical family for cancer treatment.”)

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