Researchers showed CD1c presents lipid antigens sideways, not upright. Imaging and mass spectrometry revealed flexible ...

Lipids are fatty compounds that perform a range of essential functions in the body. Phospholipids, steroids, and triglycerides are examples of lipids. Although lipids play an essential role in the ...

A new discovery about how cells communicate with each other in the body's immune system has revealed deeper insights for an ...

It is now known that lipids play a much more important role in the body than previously believed. It was previously known that lipids played the role of storage of energy or forming cell membranes ...

An essential molecule in cells, called phosphatidic acid (PA), is at the center of a cellular biology mystery. This lipid, or fatty molecule, is a jack-of-all-trades -- based on context, it can cause ...

Obesity and obesity-associated diseases, such as type 2 diabetes mellitus and cardiovascular diseases, have reached pandemic levels worldwide and are major threats to human life. Lipid species within ...

A multidisciplinary team has uncovered a key mechanism that allows the human bacterium Mycoplasma pneumoniae—responsible for atypical pneumonia and other respiratory infections—to obtain cholesterol ...

New understandings of how lipids function within tears could lead to better drugs for treating dry eye disease. New understandings of how lipids function within tears could lead to better drugs for ...

Scientists who add detergents to their cell preps, take heed: You might be consigning the most interesting stuff to the trash bin. Not proteins, surely, or nucleic acids, but lipids. A class of ...

Table 1 reports the demographic, anthropometric, and metabolic characteristics of the 588 participants (347 males [59%] and 241 females) stratified by the degree of ultrasonographic liver steatosis.