Lipids are a broad group of naturally-occurring molecules which includes fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E and K), monoglycerides, diglycerides, phospholipids, and others. The main biological functions of lipids include energy storage, as structural components of cell membranes, and as important signaling molecules.
The study reveals how APOL9 selectively binds to gut bacteria, enhancing immune responses and maintaining intestinal health through microbial communication.
The t-SPESI method enables real-time visualization of intracellular lipids, offering insights into disease mechanisms and improving diagnostic tool development.
A new study explores the use of black soldier fly larvae to convert expired pet food into biodiesel and animal feed. This sustainable biorefinery approach offers a low-emission, efficient solution for organic waste management and circular meat production.
Recent research conducted by scientists in Ireland has revealed the significant role of lipid-rich fluid in the abdomen, referred to as ascites, in diminishing the body’s immune response in advanced ovarian cancer.
A new study reveals how restoring α-synuclein levels can help preserve synaptic vesicle composition and function, offering therapeutic insights for Parkinson’s and other neurodegenerative diseases.
A groundbreaking study reveals that recalling cold experiences can activate thermoregulation and metabolism in mice, suggesting memory-based interventions could help treat obesity, diabetes, and temperature-related disorders like Raynaud’s disease.
Comprehensive reference genomes have now been assembled for six ape species: siamang (a Southeast Asian gibbon), Sumatran orangutan, Bornean orangutan, gorilla, bonobo and chimpanzee.
The MetaVision3D tool transforms 2D tissue sections into 3D brain metabolome models, offering critical insights into metabolism and neurological diseases.
Most cells in the body send out little messengers called extracellular vesicles that carry proteins, lipids, and other bioactive molecules to other cells, playing an important role in intercellular communication.
Cellular metabolism plays a critical role in various physiological and pathological processes. High resolution imaging of intracellular metabolic activities is crucial for understanding many biological pathways, and for facilitating disease prognosis and treatment assessment.
FAs are important in cellular processes such as membrane structure, energy storage, and signaling. However, challenges remain in preparing stable FA solutions due to their amphipathic nature and low solubility in water.
A new study has revealed the clearest-ever picture of the surface chemistry of worm species that provides groundbreaking insights into how animals interact with their environment and each other.
AIST researchers, in collaboration with JAMSTEC, Hokkaido University and Tohoku University, have succeeded in cultivating an ultrasmall bacterial strain parasitizing archaea and classified the strain PMX.108T as new species and genus of Minisyncoccus archaeiphilus.
Every time a shuttle docks with the International Space Station (ISS), a precise and intricate process takes place between the shuttle’s docking system and its counterpart on the station
The quest to find solutions for Alzheimer's disease and other neurodegenerative disorders continues to be one of the most urgent priorities in brain research. According to Maciej J. Stawikowski, Ph.D., an Assistant Professor of Chemistry and Biochemistry at the Charles E. Schmidt College of Science at Florida Atlantic University, the secret might be in comprehending how lipids like cholesterol flow through cells and impact communication.
Per- and polyfluorinated alkyl substances (PFAS) earn their "forever chemical" moniker by persisting in water, soil and even the human brain.
Researchers with the Advanced Science Research Center at the CUNY Graduate Center (CUNY ASRC) have unveiled a critical mechanism that links cellular stress in the brain to the progression of Alzheimer's disease (AD).
The TIME is a dynamic network composed of cancer cells, immune cells, and stromal components. During the early stages of tumorigenesis, the TIME attempts to eliminate abnormal cells through immune surveillance.
An important mechanism in fat cells (adipocytes) that allows them to safely enlarge to store energy has been discovered by a team at the Centro Nacional de Investigaciones Cardiovasculares (CNIC), led by Professor Miguel Ángel del Pozo Barriuso, who leads the CNIC's Mechanoadaptation and Caveolae Biology group.
Regenerating tissues following injury is a demanding task most multicellular organisms master to different levels. In order to better understand the mechanisms common to many species behind tissue regeneration, researchers from the Paul Langerhans Institute Dresden and the BIOTEC (TU Dresden), decided to examine changes in systemic metabolism during regeneration.
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