A multi-institutional team of researchers has implicated lipid droplets, which are key energy storage units of individual cells, in innate immune defense. "Until now it was thought that [lipid droplets] were at the service of viruses or bacteria during infection," Albert Pol told BioWorld. The new study, which was published in the Oct. 16, 2020, issue of Science, demonstrated that cells also use the droplets to coordinate their defense.
Keeping you up to date on recent developments in orthopedics, including: Magnetic field and hydrogels could be used to grow new cartilage; COVID-19 pandemic has dramatic impact on osteoporosis management, finds new global study; Casting call: Why immobilizing helps in healing; Osteoarthritis biomarker could help 300 million people worldwide.
A collaborative Sino-Australian study led by scientists at the Institute of Ageing Research at Hangzhou Normal University in Chongqing has identified a new target for enhancing respiratory function and preventing stress-induced premature lung aging and fibrosis due to environmental stresses in mice.
Keeping you up to date on recent developments in oncology, including: Study supports use of hypofractionated SRT to resection cavity in brain metastases; PDAC subtypes point to targeting strategies; NICE endorses Tagrisso; Nanofibers show well in study of skin cancer.
An international collaborative study led by U.S and Chinese scientists was the first to show that the extracellular autophagy regulator, sequestosome-1, mediates septic death in mice by activating insulin receptor signaling in macrophages and monocytes.
TORONTO – What’s the difference between an organ transplant container tucked under a paramedic’s arm and an ordinary beer cooler packed with ice? Surprisingly, not much, according to researchers at London, Ontario’s Western University. They’ve come up with a portable, temperature-controlled container that prevents spoilage of donor organs during transport to the operating room – and of potential vaccines.
Keeping you up to date on recent developments in cardiology, including: Biobeat's wearable monitoring device shows promise in swine model; Neutrophils are literal obstacle to stroke recovery; Neovessel formation eyed in treating cardiovascular diseases.
A multi-institutional team of researchers has implicated lipid droplets, which are key energy storage units of individual cells, in innate immune defense.
Keeping you up to date on recent developments in neurology, including: Study highlights links between inflammation and Parkinson’s disease; Some sedentariness in older adults OK when it comes to brain, cognition; Microbiome metabolite affects neuropathic pain; Following neonatal lead enables spinal cord repair in mice.
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