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Scientists from St. Jude Children's Research Hospital and collaborators have identified the RNA-binding protein RBM5 as a potential vulnerability in a set of difficult-to-treat childhood leukemias. They characterized how RBM5 regulates and interacts with the well-known cancer-dri

The company endorsed landmark AI transparency laws in California and New York last year, but its head of US state and local policy says they may already be outdated.

Proteins regulate a wide range of biological processes inside and outside cells by binding to specific molecular partners. In recent years, short peptides that can selectively recognize disease-related proteins have attracted attention as compact molecular tools for biosensors, d

Illinois now a key battleground in fight over prediction market sports bets. O recorte ajuda a contextualizar a pauta dentro de Tech.

Its issues with current nuclear safety standards are termed semantic, not physical. O recorte ajuda a contextualizar a pauta dentro de Tech.

Systemic lupus erythematosus (SLE), the most common form of lupus, is an autoimmune disorder that occurs more frequently in women. Having multiple X chromosomes has been associated with an increased risk of developing lupus; however, the reason for this link is still not fully un

Our cells rely on tightly regulated signaling pathways to control when they grow, divide and survive. When these regulatory systems are disrupted, cells can acquire the ability to grow uncontrollably and become cancerous. One of the most important cancer-related signaling molecul

The cells lining skin capillaries are constantly sending each other messages—tiny pulses of calcium that help regulate blood flow, sense physical forces and keep vessel walls intact. Scientists have known about this signaling for decades. What they didn't know, until now, is that

Northwestern Medicine scientists have, for the first time, described the underlying mechanisms that regulate how cells rapidly change gene expression in response to hypoxia, a key feature of many treatment-resistant tumors, according to a recent study published in Science Advance

Researchers at Karolinska Institutet have uncovered how serotonin-related metabolism helps regulate an understudied immune cell involved in allergic inflammation. The study, published in the journal Allergy, adds to knowledge about how allergic immune responses may be maintained

Scientists at UT Southwestern Medical Center have discovered that gut bacteria help regulate the development of the body's immune system by directing the movement of vitamin A through a previously unrecognized cellular network. The preclinical findings, published in Cell Host & M

In a global breakthrough published in Nature Genetics, researchers have successfully mapped the cells and genes that regulate bone formation and loss at an unprecedented scale and discovered the critical role that blood vessel cells play in bone health.