Europe warns of Russia’s hybrid attacks but struggles to counter them 
Former chief election commissioner calls SIR scheme illegal. 
A Corruption Scandal Is Reshaping Brazil’s Presidential Election 
US citizen injured in Illinois after ICE agents mistook him for fugitive, tried to arrest him 
At 10 years old, Smithsonian’s Black museum is undaunted amid pressure from Trump administration Breakthrough Discovery: Molecular Mechanism Uncovered in Autism Development
breakthrough discovery molecular mechanism:
A groundbreaking study has shed new light on the complex molecular processes underlying autism spectrum disorder, revealing a potential trigger for the condition’s characteristic neurological changes. Researchers have identified a key signaling molecule, nitric oxide, which plays a crucial role in regulating communication between brain cells. However, when nitric oxide activity increases, it can initiate a cascade of cellular events that ultimately disrupt normal brain function. Specifically, the elevated nitric oxide levels can modify the TSC2 protein, a critical component that helps regulate cellular growth and protein production. This alteration can lead to an overactivation of the mTOR pathway, a key signaling pathway responsible for controlling cellular growth and protein synthesis. The discovery of this molecular chain reaction provides valuable insights into the underlying mechanisms of autism, offering a promising avenue for further research and potentially paving the way for the development of novel therapeutic strategies.
