Membrane

Gut health linked to Alzheimer’s disease progression, experts urge dietary shift

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Gut health linked to Alzheimer’s disease progression, experts urge dietary shift

In a recent review published in Nutrients, researchers reviewed existing data on the interactions between the gut microbiome, lipids, and Alzheimer’s disease (AD), providing valuable insights to inform AD prevention and management. Study: Lipids, Gut Microbiota, and the Complex Relationship with Alzheimer’s Disease: A Narrative Review. Image Credit: Atthapon Raksthaput/Shutterstock.com Background AD is a chronic neurological illness … Read more

Breast milk proteins linked to abundance of beneficial bacteria in infants

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Breast milk proteins linked to abundance of beneficial bacteria in infants

More than 320 million years of mammalian evolution has adapted breast milk to meet all the physiological needs of babies: it contains not only nutrients, but also hormones, antimicrobials, digestive enzymes, and growth factors. Furthermore, many of the proteins in breast milk, for example casein and milk fat globule membrane proteins, aren’t just sources of … Read more

New pathway for HIV to enter nucleus of healthy cells identified

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New pathway for HIV to enter nucleus of healthy cells identified

A study published on August 10, 2023 in the journal Nature Communications has identified a new pathway that human immune deficiency virus (HIV) uses to enter the nucleus of a healthy cell, where it can then replicate and go on to invade other cells. The researchers also identified three proteins that are needed for the … Read more

New AI modules boost polyp segmentation in colonoscopy imagery

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New AI modules boost polyp segmentation in colonoscopy imagery

Researchers have developed a pair of modules that gives a boost to the use of artificial neural networks to identify potentially cancerous growths in colonoscopy imagery, traditionally plagued by image noise resulting from the colonoscopy insertion and rotation process itself. A paper describing the approach was published in the journal CAAI Artificial Intelligence Research on … Read more