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ERSO update

Kerryd22 profile image
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An update on ERSO apple.news/ARZSAt-QrRUqh2Kh...

Prior research powers this new study, which developed a small molecule called ErSO. That molecule was able to kill estrogen receptor-positive cancer cells, but undesirable side effects led to more testing. The new research examines a derivative, ErSO-TFPy. This new molecule can kill cancer cells and shrink large tumors. It was also well tolerated by mice, rats and beagles.

At least it explains why ERSO was suddenly dropped by the previous owners.

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Kerryd22
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Laskia profile image
Laskia

That's interesting and encouraging. I've been following the progress of this ever since it was dumped by Bayer. I hope this time is more successful. We really need some progress.

love2golfwell profile image
love2golfwell

This is very exciting news, hope this new treatment will be successful in human studies and be able to help all of us. Thanks for sharing. Sending hugs and prayers.

mackster profile image
mackster

Thanks for the information. We certainly need more options for MBC. I was advised that there are lots of treatments for ER+ HER2- MBC. That's not really accurate because there are the treatments that unfortunately don't work & the treatments we cannot tolerate. Luckily I'm stable now for 2 years, but scary times previously. Bring on the brilliant science!

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