Tuesday, November 11, 2025
Tuesday, November 11, 2025

Treating anxiety, depression and other disorders may depend on the amygdala, a part of the brain that controls strong emotional reactions, especially fear. But a deep understanding of this structure has been lacking. Now scientists have identified new clusters of cells with differing patterns of gene expression in the amygdala of humans and non-human primates. The work could lead to more targeted treatments for disorders such as anxiety that affect tens of millions of people.
Read more …The roots of fear: Understanding the amygdala

A new analysis has revealed detailed 3D maps of the internal structures of multiple tumor types. These cancer atlases reveal how different tumor cells -- and the cells of a tumor's surrounding environment -- are organized, in 3D, and how that organization changes when a tumor spreads to other organs. The detailed findings offer scientists valuable blueprints of tumors that could lead to new approaches to therapy and spark a new era in the field of cancer biology, according to the researchers.
Read more …Complexity of tumors revealed in 3D

More Articles …

  1. How will the new vaping tax work?
  2. First case of more spreadable mpox detected in UK
  3. Britain's brass bands older than we thought and invented by soldiers from the Napoleonic Wars
  4. Smell loss linked to 100-plus diseases
  5. Crunching fruit fly and human data via machine learning and systems biology results in the identification of key metabolites that impact lifespan in both species
  6. Computational tool developed to predict immunotherapy outcomes for patients with metastatic breast cancer
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