Category archives: Neurobiology

Smelling armpits

Smelling armpits

BiochemistryNeurobiology

By José Ramón Alonso

Body odor is present in all mammals, including of course humans. It has a clear genetic basis, although it is modulated by different conditions, both normal and pathological. Interestingly, although it is believed to have an important communicative function and to be involved in sexual attraction, body odor is considered unpleasant by most people, which […]

A microscopy method to look at amyloid protein structure

A microscopy method to look at amyloid protein structure

NeurobiologyNeuroscience

By Rosa García-Verdugo

Amyloid plaques are a hallmark of some neurodegenerative diseases like Alzheimer’s or Parkinson’s. Even though the exact role of amyloid protein in the disease is not clear, being able to follow amyloid protein misfolding and plaque formation could be a step forward for the study of the disease. Now, Matthew Lew’s lab has developed a […]

Interleukin-35 and autism

Interleukin-35 and autism

Neurobiology

By José Ramón Alonso

The cause of autism spectrum disorders (ASD) is not known yet, but it is clear that there is a complex interaction between many genes and many environmental factors. Autism affects not only those aspects that are used for diagnosis: social interaction, communication, and restricted and repetitive behaviors, but also many other factors related to the […]

Maternity and autism

Maternity and autism

Neurobiology

By José Ramón Alonso

Research on autism is addressing some of the many issues that are pending and one of them is the situation and perspectives of the rest of the family: fathers, mothers, siblings, grandparents… A recent study examines some aspects of women with autism who have had a child with ASD, compared to women without autism who […]

Corpus callosum and autism

Corpus callosum and autism

Neurobiology

By José Ramón Alonso

The complexity of the brain stems from its connectivity. This is evidenced by the disproportionate increase in the volume of white substance throughout primate evolution even though the “grey matter” is the one that takes the fame; that is, there are more and more “wires” connecting the different cortical regions over long distances according to […]