New study uncovers bacterial route to testosterone production
Many prostate cancers depend on androgen hormones, including testosterone, to grow. That is why treatments for advanced disease…
Weizmann study reveals how DNA repair enzymes choose targets
When a wound does not heal properly, it leaves a scar. Similarly, mutations – which are permanent changes…
New study identifies key pathway for delivering antisense cancer drugs
Antisense oligonucleotides (ASOs) have been proposed as a therapeutic approach to shut down the production of faulty proteins…
Two-gene interaction reveals metastatic risk in breast cancer
Why do some breast cancer patients face a much higher risk of distant metastasis, while others with seemingly…
Researchers find a new genetic vulnerability in acute myeloid leukemia
A study published in Nature Cell Biology reports a new vulnerability in acute myeloid leukemia (AML) that might…
Scientists Add Unlikely New Member to World’s Carnivorous Plants
More than 150 years after Charles Darwin first wondered whether certain sticky-leaved Saxifraga plants might be secretly carnivorous,…
Novel drug puts cancer cells under extreme metabolic stress
Cancer cells have a voracious appetite for sugar-using it to fuel their rapid growth. This is why many…
Researchers examine mosquitoes’ resistance mechanisms to common insecticide
Traditionally, public health programs have relied on chemicals for mosquito management, and this may be why combating them…
Researchers identify key barrier preventing self repair of heart cells
Specialized cells in our body make biological tradeoffs to do certain jobs. To support large and hardworking hearts…
AI redesign helps enzymes evolve beyond natural limits
By stabilizing enzyme starting points before evolution, researchers opened new mutational routes for engineering highly specific proteases, including…
Automated workflow speeds bacterial sample preparation for genetic sequencing
Biomedical engineers at Brown University have developed a fully automated workflow that simplifies and accelerates the preparation of…
Study tests chronotype’s liver link and finds no significant association
A small Italian study tested whether an individual’s preferred daily schedule aligns with hidden liver changes, but found…