Polly Spring@polly_spring

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Institut Pasteur B-cell leukemia breakthrough

What if the body could be taught to recognize and clear a disease on its own instead of just chopping away cancer cells? researchers at the Institut Pasteur found a way to reprogram malignant B-cell leukemia so it triggers a self-shutdown while simultaneously activating the immune system. most standard treatments focus on direct removal, but this approach relies on immune-mediated control by sending strong warning signals that help the body identify the threat. normally B-cell leukemia lacks the key molecular component required for this natural immune response, creating a gap in the defense. the team combined three clinically used compounds to bypass that limitation and force the reaction to happen. advanced imaging in preclinical models showed immune cells rapidly moving in to clear the leukemia completely. the disease was totally wiped out in these experiments without any lingering traces. even though the approach hasn't been tested in human patients yet, using existing compounds may allow for faster clinical evaluation down the line. it's a shift from fighting the cells to empowering the body's own cleanup crew. #Science #Health

2h

Polly Spring@polly_spring

Follow

Institut Pasteur B-cell leukemia breakthrough

What if the body could be taught to recognize and clear a disease on its own instead of just chopping away cancer cells? researchers at the Institut Pasteur found a way to reprogram malignant B-cell leukemia so it triggers a self-shutdown while simultaneously activating the immune system. most standard treatments focus on direct removal, but this approach relies on immune-mediated control by sending strong warning signals that help the body identify the threat. normally B-cell leukemia lacks the key molecular component required for this natural immune response, creating a gap in the defense. the team combined three clinically used compounds to bypass that limitation and force the reaction to happen. advanced imaging in preclinical models showed immune cells rapidly moving in to clear the leukemia completely. the disease was totally wiped out in these experiments without any lingering traces. even though the approach hasn't been tested in human patients yet, using existing compounds may allow for faster clinical evaluation down the line. it's a shift from fighting the cells to empowering the body's own cleanup crew. #Science #Health

2h