Researchers from Fudan University developed a strategy to achieve efficient engraftment of macrophages in peripheral organs using Mr BMT, a technique that replaces microglia in the CNS. The study shows that Mr BMT preserves tissue homeostasis and innate immune response, with durable macrophage replacement lasting at least 9 months.
Researchers successfully used microglia replacement to halt a fatal neurological disease in human patients, marking a significant advancement from initial mouse model success. The approach has evolved into an efficient and clinical meaningful strategy, with potential applications across neurological diseases.
A recent study published in Nature Climate Change confirms that tropical cyclone clusters are becoming more frequent in the North Atlantic due to climate warming. The research found that a La-Nina-like global warming pattern is shifting the hotspot for tropical cyclone clusters from the Northwestern Pacific to the North Atlantic basin.
A new treatment method using microglia replacement has shown promising results in halting the progression of genetic neurological disease ALSP in both mice and human individuals. The treatment, developed at Fudan University, successfully replaced mutated microglia with healthy ones, improving neurological function and extending life ex...
Researchers discovered that microglia regulate neuronal activity in a brain region-specific manner, playing a key role in how anesthesia works. Microglia depletion delayed induction and led to early emergence of anesthesia.
Microglial cells age differently in male and female mice, with female microglia displaying a 'middle-aged' phenotype and male microglia switching suddenly to an aged phenotype. The researchers identified key genes and mechanisms contributing to this aging process, including the role of aged-like microglia in cognitive decline.
In a study published in Nature Communications, researchers found that astrocytes take over the role of cleaning up dead microglia, which are normally responsible for this task. This process is crucial for maintaining optimal conditions in the nervous system and preventing accumulation of cellular debris.
A team of researchers at Fudan University has found that the protein NeuroD1 does not induce microglia-to-neuron conversion as previously thought. Instead, it causes microglial cell death. The study suggests that this finding may be due to experimental artifacts and highlights the need for stringent evidence in scientific research.
Researchers developed three techniques to replace malfunctioning microglia, with varying efficiencies and donor sources. The techniques offer promise for treating neurological disorders such as Alzheimer's, ALS, and Parkinson's.