Drugs that aren’t antibiotics can also kill bacteria − new method pinpoints how
There are many ways to kill microbes that cause dangerous infections. Combining genetic screening with machine learning can help researchers identify new antimicrobials.
Mariana Noto Guillen, Ph.D. Candidate in Systems Biology, UMass Chan Medical School •
conversation
April 16, 2024 • ~7 min
April 16, 2024 • ~7 min
Infections after surgery are more likely due to bacteria already on your skin than from microbes in the hospital − new research
Most infection prevention guidelines center on the hospital environment rather than the patient. But the source of antibiotic-resistant microbes is often from the patient’s own body.
Chloe Bryson-Cahn, Associate Professor of Allergy and Infectious Diseases, School of Medicine, University of Washington •
conversation
April 10, 2024 • ~9 min
April 10, 2024 • ~9 min
When an antibiotic fails: MIT scientists are using AI to target “sleeper” bacteria
Most antibiotics target metabolically active bacteria, but with artificial intelligence, researchers can efficiently screen compounds that are lethal to dormant microbes.
Alex Ouyang | Abdul Latif Jameel Clinic for Machine Learning in Health •
mit
April 8, 2024 • ~4 min
April 8, 2024 • ~4 min
Bacteria can develop resistance to drugs they haven’t encountered before − scientists figured this out decades ago in a classic experiment
The Nobel Prize-winning Luria−Delbrück experiment showed that random mutations in bacteria can allow them to develop resistance by chance.
Qi Zheng, Professor of Biostatistics, Texas A&M University •
conversation
Feb. 22, 2024 • ~7 min
Feb. 22, 2024 • ~7 min
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