Artificial Intelligence and Machine Learning – News and Features

Scientists developed a nanobody, NbE, that binds tightly to opioid receptors, blocking their activity. This could mitigate the severe side effects of opioids and lead to the creation of smaller, more effective molecules.

A study reveals a DNA sequence linked to pathogen genes that damage wheat. The research, led by CCDM scientists, found that the Pf2 transcription factor activates necrotrophic effectors in Parastagonospora nodorum.

A study utilizing alveolar macrophage-like (AML) cells revealed that tumor necrosis factor (TNF) is critical for fighting tuberculosis but not other infections. The findings challenge existing beliefs about TNF's immune functions.

Researchers found that the sympathetic nervous system contributes to the severity of C. difficile infections. By targeting the alpha 2 adrenergic receptor, they reduced intestinal inflammation and infection severity in lab mice.

In this interview, two of the RAFA 2024 chairs discuss the key themes that will be covered at the event and share their thoughts on what the future holds for the food analysis field.

161,979 new species of RNA virus have been discovered using a machine learning tool that researchers believe will vastly improve the mapping of life on Earth.

Researchers identified more than 200 new vaccine target candidates from SARS-CoV-2, focusing on seven viral proteins beyond the Spike protein. These candidates could enhance immunity by triggering T cell responses.

David Baker, Demis Hassabis and John Jumper have been awarded the 2024 Nobel Prize for Chemistry for their work on computational protein design and protein structure prediction.

Researchers found that external factors like sleep, physical activity, and mood can influence brain connectivity for days. Their study revealed that past activities impact attention, cognition, and memory well into the following week.

Researchers have discovered that specific neurons in the human brain react to scents, images, and associated words, such as "banana." This study bridges gaps between animal and human olfactory research.