Health & Fitness

Results of a preclinical study offer hope for new treatment options in the medium term ovarian cancer is often very aggressive and responds poorly to the therapies currently available. A recent study offers hope that this could change in the medium term. The researchers used an mRNA as a therapeutic. With its help, the tumor cells produced a protein again that prevents their own uncontrolled proliferation or induces cell death. The mRNA therapeutic successfully combated cancerous cells and tumors in vitro as well as metastases in mice.

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The ability to walk one kilometer comfortably can help predict fracture risk, according to researchers. The findings suggest that simply asking a patient about walking limitation could allow clinicians to identify those in need of further bone health screening and prescribe interventions that could prevent fractures from occurring.

from Top Health News -- ScienceDaily https://ift.tt/OcZA8Jw

The blood-brain barrier, a protective cell layer guarding the brain, blocks foreign bodies but also hinders drug delivery, complicating treatment of neurological disorders.Scientists have now devised a method to deliver mRNA into the brain using lipid nanoparticles (LNPs), potentially advancing treatments for Alzheimer's disease and seizures.

from Top Health News -- ScienceDaily https://ift.tt/pCvfoct